./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/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 4bf4debb05a4d120911bbd79d9a75121e0c58d3b ................................................................................................................................ 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_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/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 4bf4debb05a4d120911bbd79d9a75121e0c58d3b .................................................................................................................................... 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 04:33:32,125 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:33:32,127 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:33:32,202 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:33:32,205 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:33:32,211 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:33:32,215 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:33:32,223 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:33:32,226 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:33:32,232 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:33:32,233 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:33:32,235 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:33:32,236 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:33:32,239 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:33:32,241 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:33:32,243 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:33:32,244 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:33:32,245 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:33:32,251 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:33:32,259 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:33:32,261 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:33:32,262 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:33:32,264 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:33:32,265 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:33:32,269 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:33:32,269 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:33:32,270 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:33:32,271 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:33:32,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:33:32,274 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:33:32,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:33:32,276 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:33:32,277 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:33:32,279 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:33:32,280 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:33:32,280 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:33:32,281 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:33:32,281 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:33:32,281 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:33:32,282 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:33:32,283 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:33:32,286 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:33:32,322 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:33:32,322 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:33:32,324 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:33:32,324 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:33:32,325 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:33:32,325 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:33:32,325 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:33:32,325 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:33:32,326 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:33:32,326 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:33:32,327 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:33:32,327 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:33:32,327 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:33:32,328 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:33:32,328 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:33:32,328 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:33:32,328 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:33:32,329 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:33:32,329 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:33:32,329 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:33:32,329 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:33:32,330 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:33:32,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:33:32,330 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:33:32,330 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:33:32,330 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:33:32,331 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:33:32,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:33:32,331 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:33:32,331 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_a0b2ade1-772e-40e8-b656-7a1a8329ff55/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bf4debb05a4d120911bbd79d9a75121e0c58d3b [2020-11-28 04:33:32,576 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:33:32,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:33:32,615 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:33:32,617 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:33:32,618 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:33:32,619 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i [2020-11-28 04:33:32,722 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/data/53bd15c4b/1afbf5d0aeb54bb78ff506271d79ed73/FLAGab3f92ce9 [2020-11-28 04:33:33,358 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:33:33,362 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i [2020-11-28 04:33:33,391 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/data/53bd15c4b/1afbf5d0aeb54bb78ff506271d79ed73/FLAGab3f92ce9 [2020-11-28 04:33:33,555 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/data/53bd15c4b/1afbf5d0aeb54bb78ff506271d79ed73 [2020-11-28 04:33:33,558 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:33:33,560 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:33:33,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:33:33,564 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:33:33,568 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:33:33,568 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:33:33" (1/1) ... [2020-11-28 04:33:33,571 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@186eca27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:33:33, skipping insertion in model container [2020-11-28 04:33:33,571 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:33:33" (1/1) ... [2020-11-28 04:33:33,578 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:33:33,651 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:33:33,925 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:33:33,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58cb6bf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:33:33, skipping insertion in model container [2020-11-28 04:33:33,926 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:33:33,926 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:33:33,928 INFO L168 Benchmark]: Toolchain (without parser) took 367.04 ms. Allocated memory is still 125.8 MB. Free memory was 91.4 MB in the beginning and 101.9 MB in the end (delta: -10.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:33:33,929 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 75.5 MB. Free memory was 36.5 MB in the beginning and 36.5 MB in the end (delta: 36.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:33:33,930 INFO L168 Benchmark]: CACSL2BoogieTranslator took 362.42 ms. Allocated memory is still 125.8 MB. Free memory was 91.1 MB in the beginning and 101.9 MB in the end (delta: -10.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:33:33,932 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 75.5 MB. Free memory was 36.5 MB in the beginning and 36.5 MB in the end (delta: 36.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 362.42 ms. Allocated memory is still 125.8 MB. Free memory was 91.1 MB in the beginning and 101.9 MB in the end (delta: -10.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:33:36,060 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:33:36,062 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:33:36,096 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:33:36,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:33:36,098 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:33:36,100 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:33:36,103 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:33:36,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:33:36,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:33:36,107 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:33:36,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:33:36,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:33:36,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:33:36,112 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:33:36,114 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:33:36,115 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:33:36,116 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:33:36,118 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:33:36,124 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:33:36,129 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:33:36,133 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:33:36,135 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:33:36,136 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:33:36,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:33:36,146 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:33:36,146 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:33:36,147 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:33:36,149 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:33:36,150 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:33:36,151 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:33:36,152 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:33:36,156 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:33:36,158 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:33:36,159 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:33:36,160 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:33:36,160 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:33:36,161 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:33:36,161 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:33:36,162 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:33:36,164 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:33:36,165 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:33:36,209 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:33:36,211 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:33:36,213 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:33:36,214 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:33:36,215 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:33:36,215 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:33:36,216 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:33:36,216 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:33:36,216 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:33:36,216 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:33:36,217 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:33:36,218 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:33:36,218 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:33:36,218 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:33:36,218 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:33:36,218 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:33:36,219 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:33:36,219 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:33:36,219 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:33:36,219 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:33:36,219 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:33:36,220 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:33:36,220 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:33:36,220 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:33:36,220 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:33:36,221 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:33:36,221 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:33:36,231 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:33:36,231 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:33:36,231 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:33:36,232 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:33:36,232 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:33:36,232 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:33:36,232 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_a0b2ade1-772e-40e8-b656-7a1a8329ff55/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bf4debb05a4d120911bbd79d9a75121e0c58d3b [2020-11-28 04:33:36,636 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:33:36,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:33:36,667 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:33:36,668 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:33:36,670 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:33:36,670 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i [2020-11-28 04:33:36,728 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/data/e5db63b08/bc43f84572cc493d8b4356025b545eaa/FLAG5dbad5fb4 [2020-11-28 04:33:37,373 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:33:37,373 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-1.i [2020-11-28 04:33:37,404 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/data/e5db63b08/bc43f84572cc493d8b4356025b545eaa/FLAG5dbad5fb4 [2020-11-28 04:33:37,628 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a0b2ade1-772e-40e8-b656-7a1a8329ff55/bin/ukojak/data/e5db63b08/bc43f84572cc493d8b4356025b545eaa [2020-11-28 04:33:37,631 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:33:37,633 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:33:37,636 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:33:37,636 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:33:37,640 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:33:37,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:33:37" (1/1) ... [2020-11-28 04:33:37,649 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bb0b42d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:33:37, skipping insertion in model container [2020-11-28 04:33:37,649 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:33:37" (1/1) ... [2020-11-28 04:33:37,656 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:33:37,739 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:33:37,950 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:33:37,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@785dc793 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:33:37, skipping insertion in model container [2020-11-28 04:33:37,951 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:33:37,951 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:33:37,953 INFO L168 Benchmark]: Toolchain (without parser) took 319.37 ms. Allocated memory is still 65.0 MB. Free memory was 46.6 MB in the beginning and 37.6 MB in the end (delta: 9.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:33:37,954 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 65.0 MB. Free memory is still 48.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:33:37,955 INFO L168 Benchmark]: CACSL2BoogieTranslator took 315.57 ms. Allocated memory is still 65.0 MB. Free memory was 46.4 MB in the beginning and 37.6 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:33:37,957 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 65.0 MB. Free memory is still 48.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 315.57 ms. Allocated memory is still 65.0 MB. Free memory was 46.4 MB in the beginning and 37.6 MB in the end (delta: 8.8 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...