./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.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_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/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 e380a4dd0aea7669b3df1b51b64cad72427e7e99 ................................................................................................................................ 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_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/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 e380a4dd0aea7669b3df1b51b64cad72427e7e99 .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:34:50,044 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:34:50,047 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:34:50,108 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:34:50,109 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:34:50,126 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:34:50,127 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:34:50,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:34:50,132 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:34:50,133 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:34:50,134 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:34:50,135 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:34:50,136 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:34:50,137 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:34:50,138 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:34:50,157 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:34:50,158 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:34:50,162 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:34:50,166 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:34:50,174 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:34:50,176 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:34:50,178 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:34:50,180 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:34:50,181 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:34:50,187 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:34:50,187 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:34:50,187 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:34:50,194 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:34:50,195 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:34:50,196 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:34:50,196 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:34:50,198 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:34:50,199 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:34:50,200 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:34:50,201 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:34:50,202 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:34:50,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:34:50,203 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:34:50,203 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:34:50,204 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:34:50,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:34:50,208 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:34:50,245 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:34:50,245 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:34:50,246 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:34:50,247 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:34:50,247 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:34:50,247 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:34:50,248 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:34:50,248 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:34:50,248 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:34:50,248 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:34:50,249 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:34:50,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:34:50,250 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:34:50,250 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:34:50,250 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:34:50,251 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:34:50,251 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:34:50,251 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:34:50,251 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:34:50,252 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:34:50,252 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:34:50,252 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:34:50,252 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:34:50,253 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:34:50,253 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:34:50,253 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:34:50,253 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:34:50,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:34:50,254 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:34:50,254 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_fc29add6-815c-428e-9412-dd2743598884/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e380a4dd0aea7669b3df1b51b64cad72427e7e99 [2020-11-28 04:34:50,564 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:34:50,587 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:34:50,590 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:34:50,591 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:34:50,592 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:34:50,593 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i [2020-11-28 04:34:50,669 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/data/d659bf75b/93d207256cb34936ac1fbb8ec18dabd3/FLAGd14156971 [2020-11-28 04:34:51,302 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:34:51,304 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i [2020-11-28 04:34:51,331 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/data/d659bf75b/93d207256cb34936ac1fbb8ec18dabd3/FLAGd14156971 [2020-11-28 04:34:51,543 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/data/d659bf75b/93d207256cb34936ac1fbb8ec18dabd3 [2020-11-28 04:34:51,546 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:34:51,547 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:34:51,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:51,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:34:51,552 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:34:51,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:51" (1/1) ... [2020-11-28 04:34:51,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78569c3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:51, skipping insertion in model container [2020-11-28 04:34:51,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:51" (1/1) ... [2020-11-28 04:34:51,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:34:51,612 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:34:51,875 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:34:51,877 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d721944 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:51, skipping insertion in model container [2020-11-28 04:34:51,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:51,878 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:34:51,882 INFO L168 Benchmark]: Toolchain (without parser) took 332.63 ms. Allocated memory was 86.0 MB in the beginning and 127.9 MB in the end (delta: 41.9 MB). Free memory was 54.4 MB in the beginning and 105.7 MB in the end (delta: -51.3 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:51,883 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 86.0 MB. Free memory is still 44.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:34:51,885 INFO L168 Benchmark]: CACSL2BoogieTranslator took 329.42 ms. Allocated memory was 86.0 MB in the beginning and 127.9 MB in the end (delta: 41.9 MB). Free memory was 54.1 MB in the beginning and 105.7 MB in the end (delta: -51.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:51,888 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 86.0 MB. Free memory is still 44.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 329.42 ms. Allocated memory was 86.0 MB in the beginning and 127.9 MB in the end (delta: 41.9 MB). Free memory was 54.1 MB in the beginning and 105.7 MB in the end (delta: -51.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:34:53,984 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:34:53,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:34:54,037 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:34:54,038 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:34:54,044 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:34:54,047 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:34:54,051 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:34:54,054 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:34:54,061 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:34:54,063 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:34:54,073 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:34:54,075 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:34:54,077 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:34:54,079 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:34:54,081 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:34:54,082 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:34:54,086 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:34:54,088 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:34:54,093 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:34:54,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:34:54,099 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:34:54,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:34:54,104 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:34:54,112 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:34:54,112 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:34:54,113 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:34:54,114 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:34:54,114 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:34:54,115 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:34:54,115 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:34:54,116 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:34:54,118 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:34:54,119 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:34:54,120 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:34:54,120 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:34:54,121 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:34:54,121 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:34:54,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:34:54,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:34:54,124 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:34:54,125 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:34:54,153 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:34:54,153 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:34:54,154 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:34:54,154 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:34:54,155 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:34:54,155 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:34:54,155 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:34:54,155 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:34:54,156 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:34:54,156 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:34:54,156 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:34:54,156 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:34:54,157 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:34:54,157 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:34:54,157 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:34:54,157 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:34:54,157 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:34:54,158 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:34:54,158 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:34:54,158 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:34:54,158 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:34:54,159 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:34:54,159 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:34:54,159 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:34:54,159 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:34:54,160 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:34:54,160 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:34:54,160 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:34:54,160 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:34:54,161 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:34:54,161 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:34:54,161 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:34:54,161 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:34:54,161 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_fc29add6-815c-428e-9412-dd2743598884/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e380a4dd0aea7669b3df1b51b64cad72427e7e99 [2020-11-28 04:34:54,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:34:54,540 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:34:54,543 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:34:54,544 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:34:54,545 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:34:54,546 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i [2020-11-28 04:34:54,617 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/data/e101d2d3a/bb7d7a8760bd4333adfa1d9a853b7334/FLAG0c4a3a21a [2020-11-28 04:34:55,330 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:34:55,330 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-2.i [2020-11-28 04:34:55,347 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/data/e101d2d3a/bb7d7a8760bd4333adfa1d9a853b7334/FLAG0c4a3a21a [2020-11-28 04:34:55,524 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fc29add6-815c-428e-9412-dd2743598884/bin/ukojak/data/e101d2d3a/bb7d7a8760bd4333adfa1d9a853b7334 [2020-11-28 04:34:55,526 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:34:55,528 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:34:55,529 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:55,529 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:34:55,533 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:34:55,533 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:55" (1/1) ... [2020-11-28 04:34:55,541 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@211b8ea2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:55, skipping insertion in model container [2020-11-28 04:34:55,542 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:55" (1/1) ... [2020-11-28 04:34:55,549 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:34:55,627 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:34:55,813 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:34:55,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e738fa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:55, skipping insertion in model container [2020-11-28 04:34:55,814 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:55,814 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:34:55,816 INFO L168 Benchmark]: Toolchain (without parser) took 287.09 ms. Allocated memory is still 54.5 MB. Free memory was 30.2 MB in the beginning and 37.9 MB in the end (delta: -7.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:55,817 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 54.5 MB. Free memory was 36.0 MB in the beginning and 36.0 MB in the end (delta: 29.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:34:55,818 INFO L168 Benchmark]: CACSL2BoogieTranslator took 284.68 ms. Allocated memory is still 54.5 MB. Free memory was 30.0 MB in the beginning and 38.0 MB in the end (delta: -8.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:55,820 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 54.5 MB. Free memory was 36.0 MB in the beginning and 36.0 MB in the end (delta: 29.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 284.68 ms. Allocated memory is still 54.5 MB. Free memory was 30.0 MB in the beginning and 38.0 MB in the end (delta: -8.0 MB). Peak memory consumption was 12.6 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...