./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.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_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/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 61db5c83de64d7e65f959747dcf4d7633ffcf309 ................................................................................................................................ 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_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/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 61db5c83de64d7e65f959747dcf4d7633ffcf309 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 22:40:53,208 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:40:53,212 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:40:53,313 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:40:53,314 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:40:53,321 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:40:53,326 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:40:53,335 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:40:53,338 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:40:53,341 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:40:53,343 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:40:53,347 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:40:53,348 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:40:53,358 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:40:53,360 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:40:53,362 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:40:53,363 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:40:53,364 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:40:53,367 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:40:53,370 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:40:53,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:40:53,374 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:40:53,375 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:40:53,376 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:40:53,380 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:40:53,381 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:40:53,381 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:40:53,383 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:40:53,383 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:40:53,385 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:40:53,385 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:40:53,386 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:40:53,388 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:40:53,389 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:40:53,390 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:40:53,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:40:53,392 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:40:53,392 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:40:53,393 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:40:53,394 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:40:53,395 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:40:53,398 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 22:40:53,451 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:40:53,451 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:40:53,454 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:40:53,454 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:40:53,455 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:40:53,455 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:40:53,455 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:40:53,455 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:40:53,456 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:40:53,456 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:40:53,458 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:40:53,458 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:40:53,458 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:40:53,459 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:40:53,459 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:40:53,459 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:40:53,459 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:40:53,460 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:40:53,460 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:40:53,460 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:40:53,461 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:40:53,461 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:40:53,461 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:40:53,461 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:40:53,462 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:40:53,462 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 22:40:53,462 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:40:53,463 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:40:53,463 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:40:53,463 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_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61db5c83de64d7e65f959747dcf4d7633ffcf309 [2020-11-29 22:40:53,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:40:53,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:40:53,799 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:40:53,801 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:40:53,802 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:40:53,803 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i [2020-11-29 22:40:53,893 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/data/abe0adf95/bdef67da70244e2689310ffc73c66419/FLAG9a585ac57 [2020-11-29 22:40:54,772 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:40:54,773 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i [2020-11-29 22:40:54,816 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/data/abe0adf95/bdef67da70244e2689310ffc73c66419/FLAG9a585ac57 [2020-11-29 22:40:54,932 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/data/abe0adf95/bdef67da70244e2689310ffc73c66419 [2020-11-29 22:40:54,935 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:40:54,937 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:40:54,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:40:54,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:40:54,943 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:40:54,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:40:54" (1/1) ... [2020-11-29 22:40:54,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e113947 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:40:54, skipping insertion in model container [2020-11-29 22:40:54,947 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:40:54" (1/1) ... [2020-11-29 22:40:54,956 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:40:55,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:40:55,362 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 22:40:55,364 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@357ced73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:40:55, skipping insertion in model container [2020-11-29 22:40:55,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:40:55,365 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 22:40:55,371 INFO L168 Benchmark]: Toolchain (without parser) took 430.75 ms. Allocated memory is still 117.4 MB. Free memory was 88.8 MB in the beginning and 93.1 MB in the end (delta: -4.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:40:55,373 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 86.0 MB. Free memory was 50.3 MB in the beginning and 50.2 MB in the end (delta: 56.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:40:55,375 INFO L168 Benchmark]: CACSL2BoogieTranslator took 426.30 ms. Allocated memory is still 117.4 MB. Free memory was 88.6 MB in the beginning and 93.1 MB in the end (delta: -4.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 22:40:55,378 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 86.0 MB. Free memory was 50.3 MB in the beginning and 50.2 MB in the end (delta: 56.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 426.30 ms. Allocated memory is still 117.4 MB. Free memory was 88.6 MB in the beginning and 93.1 MB in the end (delta: -4.5 MB). Peak memory consumption was 8.4 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 22:40:58,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:40:58,226 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:40:58,288 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:40:58,289 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:40:58,296 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:40:58,299 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:40:58,304 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:40:58,308 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:40:58,315 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:40:58,317 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:40:58,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:40:58,326 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:40:58,330 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:40:58,332 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:40:58,334 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:40:58,336 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:40:58,340 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:40:58,344 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:40:58,354 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:40:58,364 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:40:58,366 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:40:58,368 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:40:58,369 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:40:58,374 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:40:58,379 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:40:58,379 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:40:58,381 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:40:58,383 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:40:58,385 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:40:58,386 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:40:58,387 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:40:58,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:40:58,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:40:58,392 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:40:58,392 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:40:58,394 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:40:58,394 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:40:58,395 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:40:58,397 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:40:58,398 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:40:58,399 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-29 22:40:58,446 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:40:58,446 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:40:58,449 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:40:58,450 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:40:58,450 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:40:58,451 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:40:58,451 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:40:58,451 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:40:58,452 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:40:58,452 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:40:58,453 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:40:58,454 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:40:58,454 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:40:58,454 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:40:58,454 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:40:58,455 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:40:58,455 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:40:58,455 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:40:58,456 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:40:58,456 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:40:58,456 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:40:58,456 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:40:58,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:40:58,457 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:40:58,457 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:40:58,458 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:40:58,458 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 22:40:58,458 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:40:58,458 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:40:58,459 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:40:58,467 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:40:58,467 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_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61db5c83de64d7e65f959747dcf4d7633ffcf309 [2020-11-29 22:40:58,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:40:58,958 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:40:58,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:40:58,963 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:40:58,964 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:40:58,966 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i [2020-11-29 22:40:59,050 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/data/48d57d535/3def20cc1fe2463597e6e226e271aea7/FLAG10158c71c [2020-11-29 22:40:59,858 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:40:59,859 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i [2020-11-29 22:40:59,884 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/data/48d57d535/3def20cc1fe2463597e6e226e271aea7/FLAG10158c71c [2020-11-29 22:41:00,090 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_346dc17b-f8c2-4ed6-9a58-39a71ddf3ca1/bin/uautomizer/data/48d57d535/3def20cc1fe2463597e6e226e271aea7 [2020-11-29 22:41:00,093 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:41:00,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:41:00,097 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:41:00,098 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:41:00,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:41:00,114 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:41:00" (1/1) ... [2020-11-29 22:41:00,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28a41a41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:41:00, skipping insertion in model container [2020-11-29 22:41:00,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:41:00" (1/1) ... [2020-11-29 22:41:00,127 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:41:00,195 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:41:00,421 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 22:41:00,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5553f234 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:41:00, skipping insertion in model container [2020-11-29 22:41:00,423 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:41:00,423 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 22:41:00,426 INFO L168 Benchmark]: Toolchain (without parser) took 329.31 ms. Allocated memory is still 48.2 MB. Free memory was 32.3 MB in the beginning and 23.1 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 22:41:00,427 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 48.2 MB. Free memory is still 30.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:41:00,429 INFO L168 Benchmark]: CACSL2BoogieTranslator took 325.94 ms. Allocated memory is still 48.2 MB. Free memory was 32.0 MB in the beginning and 23.1 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 22:41:00,431 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 48.2 MB. Free memory is still 30.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 325.94 ms. Allocated memory is still 48.2 MB. Free memory was 32.0 MB in the beginning and 23.1 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.4 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...