./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.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_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/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 7c11901943af08db066c389d6c6507f045a6744a ................................................................................................................................ 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_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/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 7c11901943af08db066c389d6c6507f045a6744a .................................................................................................................................... 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 17:33:24,653 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:33:24,658 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:33:24,792 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:33:24,793 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:33:24,795 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:33:24,798 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:33:24,804 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:33:24,807 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:33:24,809 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:33:24,811 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:33:24,813 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:33:24,814 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:33:24,816 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:33:24,818 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:33:24,820 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:33:24,822 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:33:24,824 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:33:24,827 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:33:24,831 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:33:24,833 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:33:24,836 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:33:24,838 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:33:24,840 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:33:24,844 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:33:24,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:33:24,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:33:24,847 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:33:24,848 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:33:24,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:33:24,851 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:33:24,852 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:33:24,854 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:33:24,855 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:33:24,857 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:33:24,858 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:33:24,859 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:33:24,860 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:33:24,861 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:33:24,862 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:33:24,864 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:33:24,865 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:33:24,894 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:33:24,894 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:33:24,896 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:33:24,896 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:33:24,898 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:33:24,899 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:33:24,899 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:33:24,900 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:33:24,901 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:33:24,901 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:33:24,902 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:33:24,902 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:33:24,903 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:33:24,903 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:33:24,904 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:33:24,904 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:33:24,905 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:33:24,905 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:33:24,905 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:33:24,906 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:33:24,906 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:33:24,907 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:33:24,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:33:24,908 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:33:24,908 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:33:24,908 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:33:24,909 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:33:24,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:33:24,910 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:33:24,910 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_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c11901943af08db066c389d6c6507f045a6744a [2020-12-01 17:33:25,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:33:25,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:33:25,307 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:33:25,309 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:33:25,312 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:33:25,314 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i [2020-12-01 17:33:25,421 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/data/113603194/f06d0c82eff44f7bb130fd2ea8e38017/FLAGbcf31b6ba [2020-12-01 17:33:26,290 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:33:26,293 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i [2020-12-01 17:33:26,333 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/data/113603194/f06d0c82eff44f7bb130fd2ea8e38017/FLAGbcf31b6ba [2020-12-01 17:33:26,417 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/data/113603194/f06d0c82eff44f7bb130fd2ea8e38017 [2020-12-01 17:33:26,420 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:33:26,421 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:33:26,423 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:33:26,424 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:33:26,428 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:33:26,429 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:33:26" (1/1) ... [2020-12-01 17:33:26,431 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62e99aa8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:26, skipping insertion in model container [2020-12-01 17:33:26,432 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:33:26" (1/1) ... [2020-12-01 17:33:26,441 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:33:26,522 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:33:26,874 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:33:26,875 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41c6440 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:26, skipping insertion in model container [2020-12-01 17:33:26,875 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:33:26,876 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:33:26,879 INFO L168 Benchmark]: Toolchain (without parser) took 455.59 ms. Allocated memory was 102.8 MB in the beginning and 144.7 MB in the end (delta: 41.9 MB). Free memory was 71.3 MB in the beginning and 119.3 MB in the end (delta: -48.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:33:26,881 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 102.8 MB. Free memory is still 60.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:33:26,882 INFO L168 Benchmark]: CACSL2BoogieTranslator took 452.21 ms. Allocated memory was 102.8 MB in the beginning and 144.7 MB in the end (delta: 41.9 MB). Free memory was 71.3 MB in the beginning and 119.3 MB in the end (delta: -48.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:33:26,885 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 102.8 MB. Free memory is still 60.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 452.21 ms. Allocated memory was 102.8 MB in the beginning and 144.7 MB in the end (delta: 41.9 MB). Free memory was 71.3 MB in the beginning and 119.3 MB in the end (delta: -48.0 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 17:33:29,989 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:33:29,992 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:33:30,042 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:33:30,043 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:33:30,049 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:33:30,053 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:33:30,060 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:33:30,065 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:33:30,072 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:33:30,074 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:33:30,080 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:33:30,080 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:33:30,103 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:33:30,108 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:33:30,110 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:33:30,111 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:33:30,112 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:33:30,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:33:30,123 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:33:30,126 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:33:30,129 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:33:30,131 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:33:30,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:33:30,146 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:33:30,146 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:33:30,147 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:33:30,148 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:33:30,149 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:33:30,151 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:33:30,151 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:33:30,167 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:33:30,168 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:33:30,169 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:33:30,171 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:33:30,172 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:33:30,173 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:33:30,173 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:33:30,174 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:33:30,175 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:33:30,176 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:33:30,179 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 17:33:30,239 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:33:30,239 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:33:30,241 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:33:30,241 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:33:30,243 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:33:30,244 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:33:30,244 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:33:30,245 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:33:30,245 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:33:30,245 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:33:30,247 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:33:30,247 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:33:30,247 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:33:30,247 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:33:30,248 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:33:30,248 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:33:30,248 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:33:30,248 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:33:30,249 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:33:30,249 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:33:30,249 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:33:30,249 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:33:30,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:33:30,250 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:33:30,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:33:30,251 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:33:30,251 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:33:30,251 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:33:30,251 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:33:30,252 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:33:30,252 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:33:30,252 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:33:30,253 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:33:30,253 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_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c11901943af08db066c389d6c6507f045a6744a [2020-12-01 17:33:30,807 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:33:30,835 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:33:30,838 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:33:30,840 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:33:30,841 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:33:30,842 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i [2020-12-01 17:33:30,922 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/data/3356d2662/44b94f964a7544d388fff4f8b30638c2/FLAG98623f2c5 [2020-12-01 17:33:31,808 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:33:31,810 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i [2020-12-01 17:33:31,872 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/data/3356d2662/44b94f964a7544d388fff4f8b30638c2/FLAG98623f2c5 [2020-12-01 17:33:32,360 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7e685c9e-18eb-47ab-8571-ff9bfc9bb937/bin/ukojak/data/3356d2662/44b94f964a7544d388fff4f8b30638c2 [2020-12-01 17:33:32,363 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:33:32,364 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:33:32,366 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:33:32,367 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:33:32,371 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:33:32,372 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:33:32" (1/1) ... [2020-12-01 17:33:32,374 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34f8fa99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:32, skipping insertion in model container [2020-12-01 17:33:32,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:33:32" (1/1) ... [2020-12-01 17:33:32,384 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:33:32,459 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:33:32,764 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:33:32,765 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a793916 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:32, skipping insertion in model container [2020-12-01 17:33:32,766 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:33:32,767 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:33:32,771 INFO L168 Benchmark]: Toolchain (without parser) took 403.37 ms. Allocated memory is still 62.9 MB. Free memory was 46.7 MB in the beginning and 36.9 MB in the end (delta: 9.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:33:32,772 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 48.2 MB. Free memory is still 31.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:33:32,777 INFO L168 Benchmark]: CACSL2BoogieTranslator took 400.21 ms. Allocated memory is still 62.9 MB. Free memory was 46.5 MB in the beginning and 36.9 MB in the end (delta: 9.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:33:32,781 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 48.2 MB. Free memory is still 31.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 400.21 ms. Allocated memory is still 62.9 MB. Free memory was 46.5 MB in the beginning and 36.9 MB in the end (delta: 9.5 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...