./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.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_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/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 969cf3df1f6db125e431d606530251d9b8976113 ................................................................................................................................ 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_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/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 969cf3df1f6db125e431d606530251d9b8976113 .................................................................................................................................... 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 01:34:37,216 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:34:37,218 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:34:37,290 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:34:37,291 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:34:37,293 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:34:37,295 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:34:37,298 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:34:37,302 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:34:37,306 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:34:37,307 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:34:37,330 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:34:37,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:34:37,340 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:34:37,341 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:34:37,343 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:34:37,346 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:34:37,348 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:34:37,356 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:34:37,365 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:34:37,368 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:34:37,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:34:37,375 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:34:37,377 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:34:37,382 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:34:37,383 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:34:37,383 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:34:37,385 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:34:37,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:34:37,387 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:34:37,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:34:37,389 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:34:37,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:34:37,392 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:34:37,393 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:34:37,394 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:34:37,395 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:34:37,396 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:34:37,396 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:34:37,398 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:34:37,399 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:34:37,401 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-30 01:34:37,435 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:34:37,435 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:34:37,437 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:34:37,437 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:34:37,438 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:34:37,439 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:34:37,439 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:34:37,440 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 01:34:37,440 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:34:37,440 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 01:34:37,441 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:34:37,441 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:34:37,442 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:34:37,442 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:34:37,442 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 01:34:37,443 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:34:37,443 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:34:37,443 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:34:37,444 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:34:37,444 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:34:37,444 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:34:37,445 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:34:37,445 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:34:37,445 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:34:37,446 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:34:37,446 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:34:37,446 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:34:37,447 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:34:37,447 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:34:37,447 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_b01ea73a-c4ab-47e5-aac3-21393a4658e6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 969cf3df1f6db125e431d606530251d9b8976113 [2020-11-30 01:34:37,801 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:34:37,856 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:34:37,862 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:34:37,865 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:34:37,867 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:34:37,869 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2020-11-30 01:34:37,957 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/data/208a16e1b/58b428a4bb344f06a987f8601c66a33b/FLAG1bd185784 [2020-11-30 01:34:38,759 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:34:38,760 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2020-11-30 01:34:38,786 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/data/208a16e1b/58b428a4bb344f06a987f8601c66a33b/FLAG1bd185784 [2020-11-30 01:34:38,911 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/data/208a16e1b/58b428a4bb344f06a987f8601c66a33b [2020-11-30 01:34:38,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:34:38,921 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:34:38,926 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:34:38,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:34:38,930 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:34:38,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:34:38" (1/1) ... [2020-11-30 01:34:38,935 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ab558d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:38, skipping insertion in model container [2020-11-30 01:34:38,936 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:34:38" (1/1) ... [2020-11-30 01:34:38,944 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:34:39,036 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:34:39,389 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 01:34:39,391 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3bba9fce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:39, skipping insertion in model container [2020-11-30 01:34:39,391 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:34:39,392 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 01:34:39,396 INFO L168 Benchmark]: Toolchain (without parser) took 472.50 ms. Allocated memory is still 96.5 MB. Free memory was 58.9 MB in the beginning and 73.2 MB in the end (delta: -14.3 MB). Peak memory consumption was 8.7 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:39,398 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 96.5 MB. Free memory was 68.0 MB in the beginning and 68.0 MB in the end (delta: 27.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:34:39,399 INFO L168 Benchmark]: CACSL2BoogieTranslator took 466.04 ms. Allocated memory is still 96.5 MB. Free memory was 58.7 MB in the beginning and 73.2 MB in the end (delta: -14.5 MB). Peak memory consumption was 8.7 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:39,402 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 96.5 MB. Free memory was 68.0 MB in the beginning and 68.0 MB in the end (delta: 27.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 466.04 ms. Allocated memory is still 96.5 MB. Free memory was 58.7 MB in the beginning and 73.2 MB in the end (delta: -14.5 MB). Peak memory consumption was 8.7 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:34:41,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:34:41,778 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:34:41,809 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:34:41,810 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:34:41,811 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:34:41,813 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:34:41,816 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:34:41,818 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:34:41,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:34:41,821 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:34:41,823 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:34:41,828 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:34:41,830 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:34:41,832 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:34:41,833 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:34:41,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:34:41,835 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:34:41,838 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:34:41,840 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:34:41,846 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:34:41,849 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:34:41,852 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:34:41,856 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:34:41,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:34:41,870 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:34:41,870 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:34:41,872 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:34:41,874 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:34:41,875 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:34:41,876 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:34:41,877 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:34:41,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:34:41,880 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:34:41,881 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:34:41,882 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:34:41,883 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:34:41,883 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:34:41,883 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:34:41,885 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:34:41,886 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:34:41,887 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-30 01:34:41,937 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:34:41,938 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:34:41,940 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:34:41,940 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:34:41,942 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:34:41,942 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:34:41,943 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:34:41,943 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 01:34:41,943 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 01:34:41,943 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:34:41,945 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:34:41,945 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:34:41,945 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:34:41,945 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:34:41,946 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:34:41,946 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:34:41,946 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 01:34:41,947 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:34:41,947 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:34:41,947 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:34:41,947 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:34:41,948 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:34:41,948 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:34:41,948 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:34:41,949 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:34:41,949 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:34:41,949 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:34:41,949 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:34:41,950 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:34:41,950 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:34:41,950 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:34:41,951 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:34:41,951 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:34:41,951 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_b01ea73a-c4ab-47e5-aac3-21393a4658e6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 969cf3df1f6db125e431d606530251d9b8976113 [2020-11-30 01:34:42,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:34:42,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:34:42,458 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:34:42,460 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:34:42,461 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:34:42,462 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2020-11-30 01:34:42,565 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/data/257087aae/af076ede492949b0836c75136e335712/FLAG2007a5fe0 [2020-11-30 01:34:43,526 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:34:43,527 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2020-11-30 01:34:43,565 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/data/257087aae/af076ede492949b0836c75136e335712/FLAG2007a5fe0 [2020-11-30 01:34:43,610 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b01ea73a-c4ab-47e5-aac3-21393a4658e6/bin/ukojak/data/257087aae/af076ede492949b0836c75136e335712 [2020-11-30 01:34:43,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:34:43,619 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:34:43,621 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:34:43,621 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:34:43,625 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:34:43,626 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:34:43" (1/1) ... [2020-11-30 01:34:43,629 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@231ab9f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:43, skipping insertion in model container [2020-11-30 01:34:43,629 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:34:43" (1/1) ... [2020-11-30 01:34:43,639 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:34:43,748 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:34:44,123 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 01:34:44,125 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@670d2ac8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:44, skipping insertion in model container [2020-11-30 01:34:44,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:34:44,126 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 01:34:44,130 INFO L168 Benchmark]: Toolchain (without parser) took 508.38 ms. Allocated memory is still 56.6 MB. Free memory was 31.8 MB in the beginning and 22.2 MB in the end (delta: 9.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:44,132 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.3 MB in the end (delta: 75.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:34:44,136 INFO L168 Benchmark]: CACSL2BoogieTranslator took 504.83 ms. Allocated memory is still 56.6 MB. Free memory was 31.6 MB in the beginning and 22.4 MB in the end (delta: 9.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:44,140 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.3 MB in the end (delta: 75.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 504.83 ms. Allocated memory is still 56.6 MB. Free memory was 31.6 MB in the beginning and 22.4 MB in the end (delta: 9.2 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...