./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.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_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/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 e30221742ff62b27222e9a504fe5a9d381c8f4ae ................................................................................................................................ 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_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/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 e30221742ff62b27222e9a504fe5a9d381c8f4ae .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:18:47,441 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:18:47,445 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:18:47,538 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:18:47,539 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:18:47,546 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:18:47,552 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:18:47,557 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:18:47,561 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:18:47,569 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:18:47,571 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:18:47,574 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:18:47,575 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:18:47,580 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:18:47,582 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:18:47,585 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:18:47,587 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:18:47,588 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:18:47,596 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:18:47,601 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:18:47,603 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:18:47,607 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:18:47,610 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:18:47,612 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:18:47,626 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:18:47,626 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:18:47,627 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:18:47,628 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:18:47,629 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:18:47,630 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:18:47,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:18:47,631 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:18:47,633 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:18:47,634 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:18:47,635 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:18:47,636 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:18:47,637 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:18:47,637 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:18:47,638 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:18:47,639 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:18:47,640 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:18:47,642 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-30 00:18:47,675 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:18:47,677 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:18:47,678 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:18:47,679 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:18:47,680 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:18:47,680 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:18:47,681 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:18:47,681 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:18:47,681 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:18:47,682 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:18:47,683 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:18:47,683 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:18:47,684 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:18:47,684 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:18:47,684 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:18:47,685 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:18:47,685 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:18:47,685 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:18:47,685 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:18:47,686 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:18:47,686 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:18:47,686 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:18:47,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:18:47,687 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:18:47,687 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:18:47,687 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:18:47,688 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 00:18:47,688 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:18:47,688 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:18:47,688 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_1464336d-cc08-4775-9f47-57e76af256ef/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e30221742ff62b27222e9a504fe5a9d381c8f4ae [2020-11-30 00:18:48,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:18:48,164 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:18:48,186 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:18:48,188 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:18:48,190 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:18:48,191 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2020-11-30 00:18:48,285 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/data/5b774773a/ce4d9d63866c46e4a5b993471bcc70bb/FLAGe0d04d3b3 [2020-11-30 00:18:49,208 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:18:49,209 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2020-11-30 00:18:49,258 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/data/5b774773a/ce4d9d63866c46e4a5b993471bcc70bb/FLAGe0d04d3b3 [2020-11-30 00:18:49,309 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/data/5b774773a/ce4d9d63866c46e4a5b993471bcc70bb [2020-11-30 00:18:49,313 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:18:49,315 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:18:49,318 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:49,318 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:18:49,328 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:18:49,329 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:49" (1/1) ... [2020-11-30 00:18:49,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9176ff7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:49, skipping insertion in model container [2020-11-30 00:18:49,334 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:49" (1/1) ... [2020-11-30 00:18:49,344 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:18:49,457 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:18:49,841 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:18:49,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@65b1c054 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:49, skipping insertion in model container [2020-11-30 00:18:49,843 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:49,843 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:18:49,847 INFO L168 Benchmark]: Toolchain (without parser) took 529.95 ms. Allocated memory is still 111.1 MB. Free memory was 73.5 MB in the beginning and 87.0 MB in the end (delta: -13.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:49,848 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 111.1 MB. Free memory is still 92.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:18:49,849 INFO L168 Benchmark]: CACSL2BoogieTranslator took 525.91 ms. Allocated memory is still 111.1 MB. Free memory was 73.3 MB in the beginning and 87.0 MB in the end (delta: -13.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:49,852 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 ms. Allocated memory is still 111.1 MB. Free memory is still 92.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 525.91 ms. Allocated memory is still 111.1 MB. Free memory was 73.3 MB in the beginning and 87.0 MB in the end (delta: -13.8 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 [2020-11-30 00:18:53,009 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:18:53,014 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:18:53,084 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:18:53,085 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:18:53,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:18:53,099 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:18:53,106 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:18:53,111 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:18:53,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:18:53,125 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:18:53,133 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:18:53,134 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:18:53,138 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:18:53,140 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:18:53,144 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:18:53,146 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:18:53,153 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:18:53,155 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:18:53,158 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:18:53,161 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:18:53,163 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:18:53,165 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:18:53,166 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:18:53,171 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:18:53,171 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:18:53,172 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:18:53,173 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:18:53,175 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:18:53,176 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:18:53,177 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:18:53,178 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:18:53,180 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:18:53,181 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:18:53,183 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:18:53,184 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:18:53,185 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:18:53,186 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:18:53,186 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:18:53,188 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:18:53,189 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:18:53,191 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-30 00:18:53,225 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:18:53,226 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:18:53,227 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:18:53,227 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:18:53,229 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:18:53,229 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:18:53,229 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:18:53,230 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:18:53,230 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:18:53,230 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:18:53,231 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:18:53,231 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:18:53,231 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:18:53,232 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 00:18:53,232 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:18:53,232 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:18:53,233 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:18:53,233 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:18:53,233 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:18:53,233 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:18:53,234 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:18:53,234 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:18:53,234 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:18:53,251 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:18:53,251 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:18:53,252 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:18:53,252 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:18:53,252 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:18:53,253 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 00:18:53,253 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:18:53,253 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:18:53,254 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 00:18:53,254 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:18:53,254 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_1464336d-cc08-4775-9f47-57e76af256ef/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e30221742ff62b27222e9a504fe5a9d381c8f4ae [2020-11-30 00:18:53,814 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:18:53,869 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:18:53,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:18:53,877 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:18:53,880 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:18:53,882 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2020-11-30 00:18:53,994 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/data/f9acd79b6/b043787e4c02439fb9548e4ebc5603bc/FLAG6c8ee6107 [2020-11-30 00:18:55,037 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:18:55,038 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2020-11-30 00:18:55,083 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/data/f9acd79b6/b043787e4c02439fb9548e4ebc5603bc/FLAG6c8ee6107 [2020-11-30 00:18:55,127 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1464336d-cc08-4775-9f47-57e76af256ef/bin/ukojak/data/f9acd79b6/b043787e4c02439fb9548e4ebc5603bc [2020-11-30 00:18:55,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:18:55,132 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:18:55,134 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:55,135 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:18:55,139 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:18:55,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:55" (1/1) ... [2020-11-30 00:18:55,144 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37f5f605 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:55, skipping insertion in model container [2020-11-30 00:18:55,144 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:55" (1/1) ... [2020-11-30 00:18:55,154 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:18:55,255 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:18:55,548 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:18:55,550 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e62703e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:55, skipping insertion in model container [2020-11-30 00:18:55,551 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:55,552 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:18:55,557 INFO L168 Benchmark]: Toolchain (without parser) took 421.48 ms. Allocated memory is still 50.3 MB. Free memory was 24.9 MB in the beginning and 26.7 MB in the end (delta: -1.8 MB). Peak memory consumption was 3.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:55,559 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 50.3 MB. Free memory was 32.5 MB in the beginning and 32.4 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:18:55,564 INFO L168 Benchmark]: CACSL2BoogieTranslator took 417.30 ms. Allocated memory is still 50.3 MB. Free memory was 24.7 MB in the beginning and 26.7 MB in the end (delta: -2.0 MB). Peak memory consumption was 3.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:55,568 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 50.3 MB. Free memory was 32.5 MB in the beginning and 32.4 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 417.30 ms. Allocated memory is still 50.3 MB. Free memory was 24.7 MB in the beginning and 26.7 MB in the end (delta: -2.0 MB). Peak memory consumption was 3.7 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...