./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e3c06a75694d73bc26f817e35ec61179e58f8c0f ................................................................................................................................ 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_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e3c06a75694d73bc26f817e35ec61179e58f8c0f .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:03:25,059 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:03:25,062 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:03:25,127 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:03:25,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:03:25,133 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:03:25,156 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:03:25,159 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:03:25,161 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:03:25,162 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:03:25,164 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:03:25,165 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:03:25,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:03:25,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:03:25,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:03:25,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:03:25,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:03:25,179 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:03:25,181 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:03:25,184 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:03:25,186 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:03:25,188 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:03:25,189 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:03:25,190 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:03:25,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:03:25,194 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:03:25,195 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:03:25,196 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:03:25,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:03:25,197 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:03:25,198 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:03:25,199 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:03:25,204 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:03:25,209 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:03:25,210 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:03:25,211 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:03:25,211 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:03:25,212 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:03:25,212 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:03:25,213 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:03:25,214 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:03:25,215 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 18:03:25,259 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:03:25,263 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:03:25,264 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:03:25,265 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:03:25,265 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:03:25,266 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:03:25,266 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:03:25,266 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 18:03:25,266 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:03:25,267 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 18:03:25,268 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:03:25,269 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:03:25,269 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:03:25,269 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:03:25,269 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 18:03:25,270 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:03:25,270 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:03:25,270 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:03:25,270 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:03:25,271 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:03:25,271 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:03:25,271 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:03:25,271 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:03:25,272 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:03:25,272 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:03:25,272 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:03:25,273 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:03:25,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:03:25,273 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:03:25,275 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_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3c06a75694d73bc26f817e35ec61179e58f8c0f [2020-12-01 18:03:25,626 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:03:25,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:03:25,669 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:03:25,671 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:03:25,672 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:03:25,674 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2020-12-01 18:03:25,765 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/data/7d363fd55/117c972eeb654e17b224c404dfbdf6c7/FLAG83a05c377 [2020-12-01 18:03:26,642 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:03:26,643 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2020-12-01 18:03:26,666 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/data/7d363fd55/117c972eeb654e17b224c404dfbdf6c7/FLAG83a05c377 [2020-12-01 18:03:26,711 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/data/7d363fd55/117c972eeb654e17b224c404dfbdf6c7 [2020-12-01 18:03:26,717 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:03:26,719 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:03:26,721 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:03:26,721 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:03:26,725 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:03:26,727 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:03:26" (1/1) ... [2020-12-01 18:03:26,729 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@723eda7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:26, skipping insertion in model container [2020-12-01 18:03:26,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:03:26" (1/1) ... [2020-12-01 18:03:26,739 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:03:26,830 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:03:27,183 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 18:03:27,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4ac9c90d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:27, skipping insertion in model container [2020-12-01 18:03:27,184 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:03:27,185 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 18:03:27,188 INFO L168 Benchmark]: Toolchain (without parser) took 467.62 ms. Allocated memory is still 109.1 MB. Free memory was 76.0 MB in the beginning and 86.4 MB in the end (delta: -10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:03:27,191 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 79.7 MB. Free memory was 38.3 MB in the beginning and 38.3 MB in the end (delta: 37.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:03:27,193 INFO L168 Benchmark]: CACSL2BoogieTranslator took 463.92 ms. Allocated memory is still 109.1 MB. Free memory was 75.7 MB in the beginning and 86.4 MB in the end (delta: -10.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:03:27,197 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 79.7 MB. Free memory was 38.3 MB in the beginning and 38.3 MB in the end (delta: 37.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 463.92 ms. Allocated memory is still 109.1 MB. Free memory was 75.7 MB in the beginning and 86.4 MB in the end (delta: -10.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 18:03:29,982 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:03:29,987 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:03:30,052 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:03:30,053 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:03:30,060 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:03:30,064 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:03:30,069 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:03:30,074 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:03:30,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:03:30,082 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:03:30,083 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:03:30,084 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:03:30,086 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:03:30,087 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:03:30,089 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:03:30,090 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:03:30,091 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:03:30,094 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:03:30,104 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:03:30,107 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:03:30,109 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:03:30,111 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:03:30,113 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:03:30,117 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:03:30,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:03:30,118 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:03:30,119 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:03:30,120 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:03:30,122 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:03:30,122 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:03:30,124 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:03:30,125 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:03:30,127 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:03:30,128 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:03:30,129 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:03:30,130 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:03:30,131 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:03:30,131 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:03:30,133 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:03:30,134 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:03:30,136 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 18:03:30,194 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:03:30,194 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:03:30,197 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:03:30,198 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:03:30,201 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:03:30,201 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:03:30,202 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:03:30,202 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 18:03:30,202 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 18:03:30,203 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:03:30,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:03:30,205 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:03:30,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:03:30,205 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:03:30,206 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:03:30,206 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:03:30,206 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 18:03:30,207 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:03:30,207 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:03:30,207 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:03:30,208 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:03:30,209 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:03:30,209 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:03:30,209 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:03:30,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:03:30,210 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:03:30,210 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:03:30,211 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:03:30,211 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:03:30,211 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:03:30,212 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:03:30,212 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:03:30,213 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:03:30,213 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_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3c06a75694d73bc26f817e35ec61179e58f8c0f [2020-12-01 18:03:30,753 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:03:30,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:03:30,792 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:03:30,794 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:03:30,795 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:03:30,796 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2020-12-01 18:03:30,908 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/data/1eba1f4ae/5b9474837ebf41e2b1085f1103616858/FLAGa6ae06cba [2020-12-01 18:03:31,922 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:03:31,923 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2020-12-01 18:03:31,958 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/data/1eba1f4ae/5b9474837ebf41e2b1085f1103616858/FLAGa6ae06cba [2020-12-01 18:03:32,030 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_dcb667cb-d6e1-4eaf-b33b-1c6a7f789202/bin/ukojak/data/1eba1f4ae/5b9474837ebf41e2b1085f1103616858 [2020-12-01 18:03:32,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:03:32,036 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:03:32,038 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:03:32,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:03:32,042 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:03:32,043 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:03:32" (1/1) ... [2020-12-01 18:03:32,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ef6b609 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:32, skipping insertion in model container [2020-12-01 18:03:32,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:03:32" (1/1) ... [2020-12-01 18:03:32,078 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:03:32,185 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:03:32,426 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 18:03:32,427 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@221e67ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:03:32, skipping insertion in model container [2020-12-01 18:03:32,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:03:32,428 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 18:03:32,431 INFO L168 Benchmark]: Toolchain (without parser) took 393.24 ms. Allocated memory is still 50.3 MB. Free memory was 24.7 MB in the beginning and 25.6 MB in the end (delta: -932.1 kB). Peak memory consumption was 6.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:03:32,432 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 50.3 MB. Free memory is still 32.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:03:32,437 INFO L168 Benchmark]: CACSL2BoogieTranslator took 389.89 ms. Allocated memory is still 50.3 MB. Free memory was 24.5 MB in the beginning and 25.8 MB in the end (delta: -1.3 MB). Peak memory consumption was 6.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:03:32,440 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 50.3 MB. Free memory is still 32.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 389.89 ms. Allocated memory is still 50.3 MB. Free memory was 24.5 MB in the beginning and 25.8 MB in the end (delta: -1.3 MB). Peak memory consumption was 6.1 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...