./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/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 a61fd8e5623ceab1d24abed1dd69a8c1b4495c25 ................................................................................................................................ 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_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/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 a61fd8e5623ceab1d24abed1dd69a8c1b4495c25 .................................................................................................................................. 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 02:59:31,648 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:59:31,650 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:59:31,683 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:59:31,684 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:59:31,685 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:59:31,687 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:59:31,690 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:59:31,696 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:59:31,702 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:59:31,703 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:59:31,707 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:59:31,707 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:59:31,711 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:59:31,713 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:59:31,716 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:59:31,717 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:59:31,719 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:59:31,724 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:59:31,733 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:59:31,735 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:59:31,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:59:31,740 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:59:31,741 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:59:31,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:59:31,745 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:59:31,745 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:59:31,753 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:59:31,754 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:59:31,755 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:59:31,756 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:59:31,758 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:59:31,760 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:59:31,763 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:59:31,765 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:59:31,765 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:59:31,766 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:59:31,766 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:59:31,766 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:59:31,768 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:59:31,769 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:59:31,772 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 02:59:31,799 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:59:31,799 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:59:31,802 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:59:31,803 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:59:31,803 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:59:31,803 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:59:31,804 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 02:59:31,804 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:59:31,804 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 02:59:31,804 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:59:31,805 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:59:31,806 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:59:31,806 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:59:31,806 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 02:59:31,806 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:59:31,807 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:59:31,807 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:59:31,807 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:59:31,807 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:59:31,808 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:59:31,808 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:59:31,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:59:31,808 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:59:31,808 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:59:31,809 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:59:31,809 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:59:31,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:59:31,809 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:59:31,810 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:59:31,810 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_b10d7bec-c1a9-47be-8717-41c3be502bdf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a61fd8e5623ceab1d24abed1dd69a8c1b4495c25 [2020-11-28 02:59:32,118 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:59:32,153 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:59:32,156 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:59:32,157 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:59:32,160 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:59:32,161 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i [2020-11-28 02:59:32,240 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/data/f02508246/d915c20e1d5746d8b469b959e34d48c5/FLAG6bda03222 [2020-11-28 02:59:32,799 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:59:32,799 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i [2020-11-28 02:59:32,829 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/data/f02508246/d915c20e1d5746d8b469b959e34d48c5/FLAG6bda03222 [2020-11-28 02:59:33,048 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/data/f02508246/d915c20e1d5746d8b469b959e34d48c5 [2020-11-28 02:59:33,050 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:59:33,052 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:59:33,054 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:59:33,054 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:59:33,057 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:59:33,058 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:59:33" (1/1) ... [2020-11-28 02:59:33,060 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d016718 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:59:33, skipping insertion in model container [2020-11-28 02:59:33,061 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:59:33" (1/1) ... [2020-11-28 02:59:33,068 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:59:33,140 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:59:33,434 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 02:59:33,436 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29033c2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:59:33, skipping insertion in model container [2020-11-28 02:59:33,436 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:59:33,437 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 02:59:33,441 INFO L168 Benchmark]: Toolchain (without parser) took 386.82 ms. Allocated memory is still 92.3 MB. Free memory was 53.1 MB in the beginning and 68.6 MB in the end (delta: -15.4 MB). Peak memory consumption was 7.0 MB. Max. memory is 16.1 GB. [2020-11-28 02:59:33,443 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 92.3 MB. Free memory was 72.3 MB in the beginning and 72.2 MB in the end (delta: 54.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:59:33,444 INFO L168 Benchmark]: CACSL2BoogieTranslator took 383.15 ms. Allocated memory is still 92.3 MB. Free memory was 52.9 MB in the beginning and 68.6 MB in the end (delta: -15.6 MB). Peak memory consumption was 7.0 MB. Max. memory is 16.1 GB. [2020-11-28 02:59:33,447 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 92.3 MB. Free memory was 72.3 MB in the beginning and 72.2 MB in the end (delta: 54.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 383.15 ms. Allocated memory is still 92.3 MB. Free memory was 52.9 MB in the beginning and 68.6 MB in the end (delta: -15.6 MB). Peak memory consumption was 7.0 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 02:59:35,762 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:59:35,764 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:59:35,816 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:59:35,817 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:59:35,824 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:59:35,826 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:59:35,831 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:59:35,834 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:59:35,842 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:59:35,844 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:59:35,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:59:35,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:59:35,860 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:59:35,861 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:59:35,863 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:59:35,864 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:59:35,865 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:59:35,867 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:59:35,870 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:59:35,874 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:59:35,876 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:59:35,882 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:59:35,885 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:59:35,896 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:59:35,897 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:59:35,897 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:59:35,900 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:59:35,900 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:59:35,902 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:59:35,902 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:59:35,903 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:59:35,905 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:59:35,906 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:59:35,907 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:59:35,908 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:59:35,909 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:59:35,909 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:59:35,910 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:59:35,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:59:35,912 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:59:35,913 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 02:59:35,964 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:59:35,965 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:59:35,968 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:59:35,969 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:59:35,969 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:59:35,969 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:59:35,969 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 02:59:35,970 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 02:59:35,970 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:59:35,970 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:59:35,971 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:59:35,971 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:59:35,972 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 02:59:35,972 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 02:59:35,972 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 02:59:35,972 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:59:35,972 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:59:35,973 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:59:35,973 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:59:35,973 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:59:35,973 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:59:35,973 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:59:35,974 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:59:35,974 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:59:35,974 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:59:35,974 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:59:35,974 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 02:59:35,975 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 02:59:35,975 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:59:35,975 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:59:35,975 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:59:35,975 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_b10d7bec-c1a9-47be-8717-41c3be502bdf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a61fd8e5623ceab1d24abed1dd69a8c1b4495c25 [2020-11-28 02:59:36,377 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:59:36,415 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:59:36,418 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:59:36,420 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:59:36,422 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:59:36,423 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i [2020-11-28 02:59:36,503 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/data/acf0bbbb7/be767cd3bca34463af7c85106079e200/FLAGa8fd6d6a5 [2020-11-28 02:59:37,226 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:59:37,227 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i [2020-11-28 02:59:37,254 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/data/acf0bbbb7/be767cd3bca34463af7c85106079e200/FLAGa8fd6d6a5 [2020-11-28 02:59:37,473 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b10d7bec-c1a9-47be-8717-41c3be502bdf/bin/uautomizer/data/acf0bbbb7/be767cd3bca34463af7c85106079e200 [2020-11-28 02:59:37,476 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:59:37,479 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:59:37,481 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:59:37,481 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:59:37,485 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:59:37,487 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:59:37" (1/1) ... [2020-11-28 02:59:37,492 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ecb1333 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:59:37, skipping insertion in model container [2020-11-28 02:59:37,492 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:59:37" (1/1) ... [2020-11-28 02:59:37,500 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:59:37,586 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:59:37,787 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 02:59:37,788 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7549d7e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:59:37, skipping insertion in model container [2020-11-28 02:59:37,788 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:59:37,789 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 02:59:37,791 INFO L168 Benchmark]: Toolchain (without parser) took 310.86 ms. Allocated memory is still 52.4 MB. Free memory was 26.1 MB in the beginning and 31.7 MB in the end (delta: -5.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 02:59:37,792 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 52.4 MB. Free memory is still 33.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:59:37,793 INFO L168 Benchmark]: CACSL2BoogieTranslator took 307.77 ms. Allocated memory is still 52.4 MB. Free memory was 26.0 MB in the beginning and 31.7 MB in the end (delta: -5.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 02:59:37,794 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 52.4 MB. Free memory is still 33.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 307.77 ms. Allocated memory is still 52.4 MB. Free memory was 26.0 MB in the beginning and 31.7 MB in the end (delta: -5.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...