./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_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_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/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 5e32d619ae0e8cfdfc0e338939e1167f88c42f24 ................................................................................................................................ 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_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/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 5e32d619ae0e8cfdfc0e338939e1167f88c42f24 .................................................................................................................................. 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 00:03:13,596 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:03:13,599 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:03:13,653 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:03:13,654 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:03:13,655 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:03:13,658 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:03:13,661 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:03:13,664 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:03:13,666 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:03:13,668 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:03:13,670 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:03:13,671 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:03:13,673 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:03:13,675 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:03:13,677 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:03:13,678 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:03:13,680 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:03:13,683 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:03:13,687 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:03:13,690 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:03:13,704 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:03:13,706 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:03:13,708 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:03:13,713 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:03:13,713 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:03:13,714 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:03:13,716 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:03:13,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:03:13,719 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:03:13,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:03:13,721 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:03:13,723 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:03:13,724 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:03:13,726 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:03:13,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:03:13,728 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:03:13,729 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:03:13,730 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:03:13,731 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:03:13,733 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:03:13,734 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-30 00:03:13,770 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:03:13,771 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:03:13,772 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:03:13,773 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:03:13,774 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:03:13,774 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:03:13,774 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:03:13,775 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:03:13,775 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:03:13,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:03:13,776 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:03:13,776 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:03:13,777 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:03:13,777 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:03:13,777 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:03:13,778 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:03:13,778 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:03:13,778 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:03:13,779 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:03:13,779 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:03:13,779 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:03:13,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:03:13,780 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:03:13,780 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:03:13,781 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:03:13,781 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:03:13,781 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:03:13,782 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:03:13,782 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:03:13,783 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_80317be1-c24a-4940-9eaf-77124bda07ab/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e32d619ae0e8cfdfc0e338939e1167f88c42f24 [2020-11-30 00:03:14,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:03:14,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:03:14,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:03:14,121 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:03:14,126 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:03:14,128 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2020-11-30 00:03:14,257 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/data/4ea353239/d00a9f61039040b3a07d5dbc9e4da3e2/FLAGa62c55e46 [2020-11-30 00:03:14,990 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:03:14,990 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2020-11-30 00:03:15,015 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/data/4ea353239/d00a9f61039040b3a07d5dbc9e4da3e2/FLAGa62c55e46 [2020-11-30 00:03:15,147 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/data/4ea353239/d00a9f61039040b3a07d5dbc9e4da3e2 [2020-11-30 00:03:15,151 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:03:15,153 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:03:15,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:03:15,159 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:03:15,163 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:03:15,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:03:15" (1/1) ... [2020-11-30 00:03:15,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ed411bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:15, skipping insertion in model container [2020-11-30 00:03:15,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:03:15" (1/1) ... [2020-11-30 00:03:15,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:03:15,284 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:03:15,655 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:03:15,657 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@362651b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:15, skipping insertion in model container [2020-11-30 00:03:15,657 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:03:15,658 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:03:15,663 INFO L168 Benchmark]: Toolchain (without parser) took 506.93 ms. Allocated memory was 81.8 MB in the beginning and 109.1 MB in the end (delta: 27.3 MB). Free memory was 47.1 MB in the beginning and 85.7 MB in the end (delta: -38.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:03:15,665 INFO L168 Benchmark]: CDTParser took 0.75 ms. Allocated memory is still 81.8 MB. Free memory is still 40.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:03:15,667 INFO L168 Benchmark]: CACSL2BoogieTranslator took 499.34 ms. Allocated memory was 81.8 MB in the beginning and 109.1 MB in the end (delta: 27.3 MB). Free memory was 46.8 MB in the beginning and 85.7 MB in the end (delta: -38.9 MB). Peak memory consumption was 8.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:03:15,671 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.75 ms. Allocated memory is still 81.8 MB. Free memory is still 40.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 499.34 ms. Allocated memory was 81.8 MB in the beginning and 109.1 MB in the end (delta: 27.3 MB). Free memory was 46.8 MB in the beginning and 85.7 MB in the end (delta: -38.9 MB). Peak memory consumption was 8.6 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 [2020-11-30 00:03:18,467 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:03:18,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:03:18,506 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:03:18,507 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:03:18,509 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:03:18,511 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:03:18,514 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:03:18,517 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:03:18,519 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:03:18,521 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:03:18,523 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:03:18,532 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:03:18,534 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:03:18,536 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:03:18,538 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:03:18,539 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:03:18,541 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:03:18,544 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:03:18,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:03:18,550 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:03:18,552 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:03:18,554 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:03:18,556 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:03:18,561 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:03:18,561 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:03:18,562 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:03:18,564 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:03:18,565 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:03:18,566 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:03:18,567 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:03:18,568 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:03:18,570 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:03:18,571 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:03:18,573 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:03:18,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:03:18,577 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:03:18,579 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:03:18,582 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:03:18,584 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:03:18,585 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:03:18,587 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-30 00:03:18,637 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:03:18,637 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:03:18,641 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:03:18,642 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:03:18,642 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:03:18,642 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:03:18,643 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:03:18,643 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:03:18,643 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:03:18,643 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:03:18,645 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:03:18,645 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:03:18,645 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:03:18,646 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:03:18,646 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:03:18,646 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:03:18,646 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:03:18,647 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:03:18,647 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:03:18,647 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:03:18,647 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:03:18,648 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:03:18,648 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:03:18,648 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:03:18,648 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:03:18,649 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:03:18,649 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:03:18,649 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:03:18,649 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:03:18,650 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:03:18,650 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:03:18,650 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_80317be1-c24a-4940-9eaf-77124bda07ab/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e32d619ae0e8cfdfc0e338939e1167f88c42f24 [2020-11-30 00:03:19,125 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:03:19,156 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:03:19,160 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:03:19,162 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:03:19,166 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:03:19,167 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2020-11-30 00:03:19,279 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/data/09db28a01/6151dae0983546ad9f82d9c7c3204bb0/FLAGe791fea5e [2020-11-30 00:03:20,228 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:03:20,229 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2020-11-30 00:03:20,261 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/data/09db28a01/6151dae0983546ad9f82d9c7c3204bb0/FLAGe791fea5e [2020-11-30 00:03:20,375 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_80317be1-c24a-4940-9eaf-77124bda07ab/bin/uautomizer/data/09db28a01/6151dae0983546ad9f82d9c7c3204bb0 [2020-11-30 00:03:20,378 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:03:20,380 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:03:20,382 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:03:20,382 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:03:20,386 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:03:20,388 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:03:20" (1/1) ... [2020-11-30 00:03:20,391 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b0ef13d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:20, skipping insertion in model container [2020-11-30 00:03:20,392 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:03:20" (1/1) ... [2020-11-30 00:03:20,402 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:03:20,508 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:03:20,862 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:03:20,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@247a9888 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:20, skipping insertion in model container [2020-11-30 00:03:20,866 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:03:20,867 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:03:20,871 INFO L168 Benchmark]: Toolchain (without parser) took 488.64 ms. Allocated memory is still 52.4 MB. Free memory was 26.7 MB in the beginning and 32.2 MB in the end (delta: -5.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:03:20,873 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.5 MB in the end (delta: 25.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:03:20,875 INFO L168 Benchmark]: CACSL2BoogieTranslator took 485.05 ms. Allocated memory is still 52.4 MB. Free memory was 26.5 MB in the beginning and 32.2 MB in the end (delta: -5.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:03:20,879 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.5 MB in the end (delta: 25.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 485.05 ms. Allocated memory is still 52.4 MB. Free memory was 26.5 MB in the beginning and 32.2 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...