./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.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_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/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 8ab5136bea72ab631d2fa9a8c9494f201d5385e0 ................................................................................................................................ 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_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/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 8ab5136bea72ab631d2fa9a8c9494f201d5385e0 .................................................................................................................................... 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 04:38:12,190 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:38:12,203 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:38:12,267 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:38:12,268 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:38:12,275 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:38:12,279 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:38:12,285 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:38:12,288 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:38:12,289 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:38:12,290 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:38:12,292 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:38:12,293 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:38:12,295 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:38:12,296 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:38:12,298 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:38:12,300 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:38:12,301 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:38:12,304 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:38:12,306 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:38:12,309 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:38:12,315 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:38:12,317 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:38:12,319 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:38:12,323 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:38:12,323 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:38:12,324 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:38:12,325 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:38:12,326 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:38:12,327 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:38:12,328 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:38:12,343 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:38:12,344 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:38:12,345 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:38:12,347 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:38:12,348 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:38:12,349 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:38:12,351 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:38:12,352 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:38:12,354 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:38:12,355 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:38:12,359 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:38:12,411 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:38:12,411 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:38:12,412 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:38:12,412 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:38:12,417 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:38:12,417 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:38:12,417 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:38:12,418 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:38:12,418 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:38:12,418 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:38:12,419 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:38:12,420 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:38:12,420 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:38:12,420 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:38:12,420 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:38:12,420 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:38:12,421 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:38:12,421 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:38:12,421 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:38:12,421 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:38:12,422 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:38:12,422 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:38:12,422 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:38:12,423 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:38:12,423 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:38:12,423 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:38:12,423 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:38:12,424 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:38:12,424 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:38:12,426 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_5521568b-9870-4352-b4ec-ec89dc1470a0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ab5136bea72ab631d2fa9a8c9494f201d5385e0 [2020-11-28 04:38:12,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:38:12,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:38:12,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:38:12,738 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:38:12,739 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:38:12,740 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2020-11-28 04:38:12,834 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/data/e600a9394/a1ecb0fdeb5344d6b675c9079b298e01/FLAG96723efcb [2020-11-28 04:38:13,508 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:38:13,509 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2020-11-28 04:38:13,528 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/data/e600a9394/a1ecb0fdeb5344d6b675c9079b298e01/FLAG96723efcb [2020-11-28 04:38:13,747 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/data/e600a9394/a1ecb0fdeb5344d6b675c9079b298e01 [2020-11-28 04:38:13,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:38:13,751 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:38:13,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:38:13,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:38:13,762 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:38:13,763 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:13" (1/1) ... [2020-11-28 04:38:13,765 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68305e47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:13, skipping insertion in model container [2020-11-28 04:38:13,765 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:13" (1/1) ... [2020-11-28 04:38:13,773 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:38:13,868 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:38:14,109 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:38:14,110 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4dbaaf32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:14, skipping insertion in model container [2020-11-28 04:38:14,110 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:38:14,111 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:38:14,113 INFO L168 Benchmark]: Toolchain (without parser) took 361.48 ms. Allocated memory is still 98.6 MB. Free memory was 61.6 MB in the beginning and 76.8 MB in the end (delta: -15.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:38:14,114 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 98.6 MB. Free memory was 80.1 MB in the beginning and 80.1 MB in the end (delta: 58.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:38:14,115 INFO L168 Benchmark]: CACSL2BoogieTranslator took 352.66 ms. Allocated memory is still 98.6 MB. Free memory was 61.4 MB in the beginning and 77.1 MB in the end (delta: -15.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:38:14,117 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 98.6 MB. Free memory was 80.1 MB in the beginning and 80.1 MB in the end (delta: 58.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 352.66 ms. Allocated memory is still 98.6 MB. Free memory was 61.4 MB in the beginning and 77.1 MB in the end (delta: -15.7 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 [2020-11-28 04:38:16,514 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:38:16,517 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:38:16,578 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:38:16,578 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:38:16,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:38:16,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:38:16,590 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:38:16,593 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:38:16,599 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:38:16,600 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:38:16,605 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:38:16,605 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:38:16,609 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:38:16,613 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:38:16,615 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:38:16,617 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:38:16,620 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:38:16,624 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:38:16,632 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:38:16,634 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:38:16,635 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:38:16,638 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:38:16,645 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:38:16,654 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:38:16,655 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:38:16,655 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:38:16,658 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:38:16,658 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:38:16,660 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:38:16,660 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:38:16,661 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:38:16,663 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:38:16,664 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:38:16,665 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:38:16,666 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:38:16,667 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:38:16,667 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:38:16,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:38:16,669 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:38:16,670 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:38:16,671 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:38:16,713 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:38:16,714 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:38:16,716 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:38:16,716 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:38:16,717 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:38:16,718 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:38:16,718 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:38:16,718 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:38:16,719 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:38:16,719 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:38:16,720 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:38:16,720 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:38:16,720 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:38:16,721 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:38:16,721 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:38:16,721 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:38:16,721 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:38:16,721 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:38:16,722 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:38:16,722 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:38:16,722 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:38:16,722 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:38:16,723 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:38:16,723 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:38:16,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:38:16,723 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:38:16,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:38:16,724 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:38:16,724 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:38:16,724 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:38:16,724 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:38:16,725 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:38:16,725 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:38:16,725 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_5521568b-9870-4352-b4ec-ec89dc1470a0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ab5136bea72ab631d2fa9a8c9494f201d5385e0 [2020-11-28 04:38:17,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:38:17,154 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:38:17,155 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:38:17,157 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:38:17,157 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:38:17,158 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2020-11-28 04:38:17,224 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/data/cba4bcf57/1d702da0151a4453b933f4a31abe3cd9/FLAG7a16e251f [2020-11-28 04:38:17,923 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:38:17,924 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2020-11-28 04:38:17,949 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/data/cba4bcf57/1d702da0151a4453b933f4a31abe3cd9/FLAG7a16e251f [2020-11-28 04:38:18,096 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5521568b-9870-4352-b4ec-ec89dc1470a0/bin/ukojak/data/cba4bcf57/1d702da0151a4453b933f4a31abe3cd9 [2020-11-28 04:38:18,099 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:38:18,102 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:38:18,106 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:38:18,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:38:18,110 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:38:18,111 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:18" (1/1) ... [2020-11-28 04:38:18,116 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4af1437a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:18, skipping insertion in model container [2020-11-28 04:38:18,116 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:38:18" (1/1) ... [2020-11-28 04:38:18,127 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:38:18,200 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:38:18,416 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:38:18,417 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7021fce4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:38:18, skipping insertion in model container [2020-11-28 04:38:18,417 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:38:18,417 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:38:18,420 INFO L168 Benchmark]: Toolchain (without parser) took 316.75 ms. Allocated memory is still 52.4 MB. Free memory was 27.5 MB in the beginning and 31.7 MB in the end (delta: -4.2 MB). Peak memory consumption was 5.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:38:18,422 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 52.4 MB. Free memory was 35.4 MB in the beginning and 35.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:38:18,422 INFO L168 Benchmark]: CACSL2BoogieTranslator took 311.83 ms. Allocated memory is still 52.4 MB. Free memory was 27.4 MB in the beginning and 31.7 MB in the end (delta: -4.3 MB). Peak memory consumption was 5.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:38:18,423 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 52.4 MB. Free memory was 35.4 MB in the beginning and 35.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 311.83 ms. Allocated memory is still 52.4 MB. Free memory was 27.4 MB in the beginning and 31.7 MB in the end (delta: -4.3 MB). Peak memory consumption was 5.7 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...