./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.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_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ad9950151b0808833868675dab3b248bfd806806 ................................................................................................................................ 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_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ad9950151b0808833868675dab3b248bfd806806 .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:01:41,432 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:01:41,434 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:01:41,499 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:01:41,500 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:01:41,505 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:01:41,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:01:41,519 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:01:41,523 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:01:41,530 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:01:41,532 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:01:41,534 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:01:41,535 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:01:41,541 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:01:41,544 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:01:41,547 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:01:41,549 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:01:41,555 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:01:41,560 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:01:41,563 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:01:41,566 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:01:41,567 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:01:41,569 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:01:41,571 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:01:41,575 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:01:41,576 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:01:41,577 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:01:41,578 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:01:41,579 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:01:41,581 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:01:41,581 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:01:41,582 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:01:41,584 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:01:41,585 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:01:41,587 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:01:41,587 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:01:41,588 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:01:41,589 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:01:41,590 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:01:41,591 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:01:41,593 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:01:41,594 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 22:01:41,622 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:01:41,625 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:01:41,627 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:01:41,629 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:01:41,629 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:01:41,630 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:01:41,631 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:01:41,631 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:01:41,631 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:01:41,632 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:01:41,633 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:01:41,633 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:01:41,634 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:01:41,634 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:01:41,634 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:01:41,634 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:01:41,635 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:01:41,635 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:01:41,635 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:01:41,636 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:01:41,636 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:01:41,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:01:41,637 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:01:41,637 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:01:41,637 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:01:41,637 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 22:01:41,638 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:01:41,638 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:01:41,638 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:01:41,639 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_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad9950151b0808833868675dab3b248bfd806806 [2020-11-29 22:01:42,016 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:01:42,068 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:01:42,072 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:01:42,074 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:01:42,075 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:01:42,077 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2020-11-29 22:01:42,169 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/data/6bb32f8db/711ff9c8b13a4c1c90d9ec0f2e18f701/FLAG0393f336b [2020-11-29 22:01:42,911 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:01:42,912 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2020-11-29 22:01:42,949 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/data/6bb32f8db/711ff9c8b13a4c1c90d9ec0f2e18f701/FLAG0393f336b [2020-11-29 22:01:43,054 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/data/6bb32f8db/711ff9c8b13a4c1c90d9ec0f2e18f701 [2020-11-29 22:01:43,058 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:01:43,062 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:01:43,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:01:43,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:01:43,073 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:01:43,074 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:01:43" (1/1) ... [2020-11-29 22:01:43,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1eae0702 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:01:43, skipping insertion in model container [2020-11-29 22:01:43,077 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:01:43" (1/1) ... [2020-11-29 22:01:43,084 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:01:43,164 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:01:43,535 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 22:01:43,536 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53cae3cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:01:43, skipping insertion in model container [2020-11-29 22:01:43,536 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:01:43,537 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 22:01:43,542 INFO L168 Benchmark]: Toolchain (without parser) took 477.53 ms. Allocated memory is still 104.9 MB. Free memory was 74.4 MB in the beginning and 80.8 MB in the end (delta: -6.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:01:43,543 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 104.9 MB. Free memory is still 64.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:01:43,545 INFO L168 Benchmark]: CACSL2BoogieTranslator took 467.28 ms. Allocated memory is still 104.9 MB. Free memory was 74.2 MB in the beginning and 80.8 MB in the end (delta: -6.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:01:43,549 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 104.9 MB. Free memory is still 64.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 467.28 ms. Allocated memory is still 104.9 MB. Free memory was 74.2 MB in the beginning and 80.8 MB in the end (delta: -6.7 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 [2020-11-29 22:01:46,307 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:01:46,311 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:01:46,362 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:01:46,362 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:01:46,369 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:01:46,373 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:01:46,379 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:01:46,383 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:01:46,392 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:01:46,394 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:01:46,399 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:01:46,413 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:01:46,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:01:46,419 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:01:46,421 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:01:46,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:01:46,425 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:01:46,427 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:01:46,437 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:01:46,445 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:01:46,448 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:01:46,450 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:01:46,451 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:01:46,461 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:01:46,462 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:01:46,462 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:01:46,465 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:01:46,467 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:01:46,468 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:01:46,469 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:01:46,470 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:01:46,472 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:01:46,474 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:01:46,475 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:01:46,475 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:01:46,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:01:46,477 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:01:46,478 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:01:46,480 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:01:46,481 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:01:46,483 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-29 22:01:46,538 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:01:46,539 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:01:46,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:01:46,543 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:01:46,544 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:01:46,544 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:01:46,544 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:01:46,545 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:01:46,545 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:01:46,545 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:01:46,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:01:46,547 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:01:46,548 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:01:46,548 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:01:46,548 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:01:46,548 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:01:46,549 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:01:46,549 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:01:46,549 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:01:46,550 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:01:46,550 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:01:46,550 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:01:46,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:01:46,551 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:01:46,551 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:01:46,552 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:01:46,552 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 22:01:46,552 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:01:46,553 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:01:46,553 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:01:46,553 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:01:46,554 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_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad9950151b0808833868675dab3b248bfd806806 [2020-11-29 22:01:47,106 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:01:47,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:01:47,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:01:47,154 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:01:47,155 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:01:47,156 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2020-11-29 22:01:47,245 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/data/6226794ee/fef7fceebbb448c7b870af3b735cb1aa/FLAGea32fb098 [2020-11-29 22:01:48,191 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:01:48,192 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2020-11-29 22:01:48,221 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/data/6226794ee/fef7fceebbb448c7b870af3b735cb1aa/FLAGea32fb098 [2020-11-29 22:01:48,290 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8f9e4048-e413-410e-a10a-a6e9ac957b0d/bin/uautomizer/data/6226794ee/fef7fceebbb448c7b870af3b735cb1aa [2020-11-29 22:01:48,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:01:48,295 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:01:48,299 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:01:48,299 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:01:48,304 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:01:48,305 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:01:48" (1/1) ... [2020-11-29 22:01:48,308 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1736b06a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:01:48, skipping insertion in model container [2020-11-29 22:01:48,308 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:01:48" (1/1) ... [2020-11-29 22:01:48,318 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:01:48,406 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:01:48,724 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 22:01:48,725 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a0534f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:01:48, skipping insertion in model container [2020-11-29 22:01:48,726 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:01:48,727 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 22:01:48,732 INFO L168 Benchmark]: Toolchain (without parser) took 434.09 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 28.7 MB in the end (delta: 9.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:01:48,734 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 46.1 MB. Free memory was 29.0 MB in the beginning and 28.9 MB in the end (delta: 28.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:01:48,737 INFO L168 Benchmark]: CACSL2BoogieTranslator took 428.02 ms. Allocated memory is still 56.6 MB. Free memory was 38.2 MB in the beginning and 28.7 MB in the end (delta: 9.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:01:48,740 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 46.1 MB. Free memory was 29.0 MB in the beginning and 28.9 MB in the end (delta: 28.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 428.02 ms. Allocated memory is still 56.6 MB. Free memory was 38.2 MB in the beginning and 28.7 MB in the end (delta: 9.6 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...