./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.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_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/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 f104e38b40735741ea1537ac3da930c8dae91175 ................................................................................................................................ 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_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/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 f104e38b40735741ea1537ac3da930c8dae91175 .................................................................................................................................... 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 16:52:44,652 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:52:44,657 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:52:44,736 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:52:44,737 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:52:44,750 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:52:44,753 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:52:44,768 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:52:44,771 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:52:44,773 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:52:44,775 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:52:44,778 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:52:44,779 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:52:44,781 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:52:44,783 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:52:44,786 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:52:44,787 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:52:44,789 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:52:44,792 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:52:44,796 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:52:44,799 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:52:44,802 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:52:44,804 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:52:44,811 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:52:44,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:52:44,819 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:52:44,820 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:52:44,822 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:52:44,824 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:52:44,826 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:52:44,827 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:52:44,829 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:52:44,832 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:52:44,834 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:52:44,835 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:52:44,836 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:52:44,837 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:52:44,838 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:52:44,838 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:52:44,840 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:52:44,841 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:52:44,846 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 16:52:44,907 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:52:44,907 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:52:44,910 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:52:44,910 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:52:44,911 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:52:44,912 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:52:44,912 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:52:44,912 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:52:44,913 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:52:44,913 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:52:44,915 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:52:44,915 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:52:44,915 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:52:44,916 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:52:44,916 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:52:44,916 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:52:44,917 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:52:44,917 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:52:44,917 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:52:44,918 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:52:44,918 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:52:44,918 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:52:44,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:52:44,919 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:52:44,919 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:52:44,919 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:52:44,920 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:52:44,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:52:44,920 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:52:44,921 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_5563324f-df94-4fd6-ad43-dc4f9530358d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f104e38b40735741ea1537ac3da930c8dae91175 [2020-12-01 16:52:45,336 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:52:45,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:52:45,408 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:52:45,411 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:52:45,412 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:52:45,414 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i [2020-12-01 16:52:45,510 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/data/2e17c9594/cce1edd5f21b41498fcd30324a294267/FLAGfda6e01fe [2020-12-01 16:52:46,436 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:52:46,436 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i [2020-12-01 16:52:46,472 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/data/2e17c9594/cce1edd5f21b41498fcd30324a294267/FLAGfda6e01fe [2020-12-01 16:52:46,582 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/data/2e17c9594/cce1edd5f21b41498fcd30324a294267 [2020-12-01 16:52:46,585 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:52:46,587 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:52:46,589 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:52:46,590 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:52:46,594 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:52:46,596 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:52:46" (1/1) ... [2020-12-01 16:52:46,598 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64c1c50c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:52:46, skipping insertion in model container [2020-12-01 16:52:46,599 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:52:46" (1/1) ... [2020-12-01 16:52:46,609 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:52:46,700 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:52:47,079 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 16:52:47,082 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@301a0a49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:52:47, skipping insertion in model container [2020-12-01 16:52:47,082 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:52:47,083 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 16:52:47,088 INFO L168 Benchmark]: Toolchain (without parser) took 498.26 ms. Allocated memory is still 88.1 MB. Free memory was 55.9 MB in the beginning and 63.9 MB in the end (delta: -8.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:52:47,089 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 88.1 MB. Free memory is still 45.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:52:47,092 INFO L168 Benchmark]: CACSL2BoogieTranslator took 493.21 ms. Allocated memory is still 88.1 MB. Free memory was 55.7 MB in the beginning and 64.2 MB in the end (delta: -8.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:52:47,096 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 88.1 MB. Free memory is still 45.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 493.21 ms. Allocated memory is still 88.1 MB. Free memory was 55.7 MB in the beginning and 64.2 MB in the end (delta: -8.5 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 16:52:50,064 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:52:50,067 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:52:50,116 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:52:50,117 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:52:50,119 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:52:50,122 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:52:50,125 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:52:50,129 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:52:50,132 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:52:50,134 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:52:50,142 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:52:50,145 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:52:50,150 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:52:50,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:52:50,155 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:52:50,158 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:52:50,168 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:52:50,172 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:52:50,179 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:52:50,187 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:52:50,189 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:52:50,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:52:50,196 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:52:50,201 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:52:50,206 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:52:50,207 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:52:50,209 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:52:50,211 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:52:50,213 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:52:50,214 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:52:50,216 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:52:50,218 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:52:50,220 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:52:50,221 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:52:50,223 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:52:50,224 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:52:50,224 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:52:50,225 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:52:50,227 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:52:50,229 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:52:50,230 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 16:52:50,288 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:52:50,291 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:52:50,294 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:52:50,294 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:52:50,297 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:52:50,298 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:52:50,298 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:52:50,298 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:52:50,299 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:52:50,299 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:52:50,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:52:50,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:52:50,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:52:50,302 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:52:50,302 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:52:50,302 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:52:50,303 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:52:50,304 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:52:50,304 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:52:50,304 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:52:50,305 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:52:50,305 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:52:50,305 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:52:50,306 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:52:50,306 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:52:50,306 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:52:50,307 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:52:50,307 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:52:50,328 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:52:50,328 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:52:50,329 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:52:50,329 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:52:50,329 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:52:50,330 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_5563324f-df94-4fd6-ad43-dc4f9530358d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f104e38b40735741ea1537ac3da930c8dae91175 [2020-12-01 16:52:50,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:52:50,890 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:52:50,893 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:52:50,895 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:52:50,896 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:52:50,897 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i [2020-12-01 16:52:50,983 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/data/3dead0e4b/d4a299afc8044a6c9b12bd3b6f053ea2/FLAG857277743 [2020-12-01 16:52:51,924 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:52:51,925 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i [2020-12-01 16:52:51,955 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/data/3dead0e4b/d4a299afc8044a6c9b12bd3b6f053ea2/FLAG857277743 [2020-12-01 16:52:51,995 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5563324f-df94-4fd6-ad43-dc4f9530358d/bin/ukojak/data/3dead0e4b/d4a299afc8044a6c9b12bd3b6f053ea2 [2020-12-01 16:52:51,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:52:52,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:52:52,004 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:52:52,005 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:52:52,010 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:52:52,012 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:52:51" (1/1) ... [2020-12-01 16:52:52,020 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bbc80b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:52:52, skipping insertion in model container [2020-12-01 16:52:52,020 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:52:51" (1/1) ... [2020-12-01 16:52:52,033 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:52:52,140 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:52:52,446 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 16:52:52,447 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2682e00b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:52:52, skipping insertion in model container [2020-12-01 16:52:52,448 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:52:52,448 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 16:52:52,451 INFO L168 Benchmark]: Toolchain (without parser) took 447.42 ms. Allocated memory is still 65.0 MB. Free memory was 42.1 MB in the beginning and 48.3 MB in the end (delta: -6.2 MB). Peak memory consumption was 14.0 MB. Max. memory is 16.1 GB. [2020-12-01 16:52:52,452 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 65.0 MB. Free memory is still 46.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:52:52,453 INFO L168 Benchmark]: CACSL2BoogieTranslator took 443.78 ms. Allocated memory is still 65.0 MB. Free memory was 42.0 MB in the beginning and 48.3 MB in the end (delta: -6.3 MB). Peak memory consumption was 14.0 MB. Max. memory is 16.1 GB. [2020-12-01 16:52:52,468 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 65.0 MB. Free memory is still 46.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 443.78 ms. Allocated memory is still 65.0 MB. Free memory was 42.0 MB in the beginning and 48.3 MB in the end (delta: -6.3 MB). Peak memory consumption was 14.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...