./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.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_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/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 4af64e528adcfe4ff38d4564e0dbfef188171aaa ................................................................................................................................ 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_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/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 4af64e528adcfe4ff38d4564e0dbfef188171aaa .................................................................................................................................. 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 03:16:35,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:16:35,726 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:16:35,801 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:16:35,801 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:16:35,803 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:16:35,805 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:16:35,808 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:16:35,813 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:16:35,814 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:16:35,816 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:16:35,820 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:16:35,821 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:16:35,831 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:16:35,832 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:16:35,834 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:16:35,836 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:16:35,839 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:16:35,842 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:16:35,852 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:16:35,859 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:16:35,861 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:16:35,863 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:16:35,865 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:16:35,869 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:16:35,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:16:35,876 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:16:35,877 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:16:35,879 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:16:35,881 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:16:35,881 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:16:35,882 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:16:35,884 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:16:35,887 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:16:35,888 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:16:35,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:16:35,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:16:35,890 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:16:35,890 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:16:35,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:16:35,892 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:16:35,893 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:16:35,923 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:16:35,923 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:16:35,925 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:16:35,925 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:16:35,926 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:16:35,926 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:16:35,926 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:16:35,927 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:16:35,927 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:16:35,927 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:16:35,927 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:16:35,928 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:16:35,928 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:16:35,928 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:16:35,928 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:16:35,929 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:16:35,929 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:16:35,929 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:16:35,930 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:16:35,930 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:16:35,930 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:16:35,930 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:16:35,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:16:35,931 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:16:35,931 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:16:35,932 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:16:35,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:16:35,932 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:16:35,932 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:16:35,933 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_bdfca939-c786-43e4-9808-9929a2215060/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4af64e528adcfe4ff38d4564e0dbfef188171aaa [2020-11-28 03:16:36,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:16:36,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:16:36,260 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:16:36,262 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:16:36,263 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:16:36,264 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2020-11-28 03:16:36,344 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/data/7403d5403/e3f1737e893441b49708afaeaacf1074/FLAG93afea443 [2020-11-28 03:16:37,092 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:16:37,092 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2020-11-28 03:16:37,127 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/data/7403d5403/e3f1737e893441b49708afaeaacf1074/FLAG93afea443 [2020-11-28 03:16:37,292 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/data/7403d5403/e3f1737e893441b49708afaeaacf1074 [2020-11-28 03:16:37,295 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:16:37,297 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:16:37,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:16:37,309 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:16:37,313 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:16:37,314 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:16:37" (1/1) ... [2020-11-28 03:16:37,318 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62b3670d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:16:37, skipping insertion in model container [2020-11-28 03:16:37,318 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:16:37" (1/1) ... [2020-11-28 03:16:37,328 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:16:37,396 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:16:37,667 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:16:37,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@b50b355 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:16:37, skipping insertion in model container [2020-11-28 03:16:37,672 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:16:37,672 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:16:37,676 INFO L168 Benchmark]: Toolchain (without parser) took 376.99 ms. Allocated memory was 88.1 MB in the beginning and 121.6 MB in the end (delta: 33.6 MB). Free memory was 57.1 MB in the beginning and 99.4 MB in the end (delta: -42.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:16:37,679 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 88.1 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:16:37,681 INFO L168 Benchmark]: CACSL2BoogieTranslator took 363.91 ms. Allocated memory was 88.1 MB in the beginning and 121.6 MB in the end (delta: 33.6 MB). Free memory was 57.1 MB in the beginning and 99.4 MB in the end (delta: -42.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:16:37,684 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 88.1 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 363.91 ms. Allocated memory was 88.1 MB in the beginning and 121.6 MB in the end (delta: 33.6 MB). Free memory was 57.1 MB in the beginning and 99.4 MB in the end (delta: -42.3 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 03:16:40,482 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:16:40,485 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:16:40,531 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:16:40,532 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:16:40,534 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:16:40,536 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:16:40,539 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:16:40,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:16:40,544 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:16:40,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:16:40,548 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:16:40,549 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:16:40,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:16:40,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:16:40,554 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:16:40,556 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:16:40,558 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:16:40,561 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:16:40,568 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:16:40,571 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:16:40,578 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:16:40,580 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:16:40,582 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:16:40,586 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:16:40,587 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:16:40,587 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:16:40,595 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:16:40,596 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:16:40,600 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:16:40,601 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:16:40,603 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:16:40,606 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:16:40,607 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:16:40,608 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:16:40,609 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:16:40,610 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:16:40,610 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:16:40,611 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:16:40,614 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:16:40,615 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:16:40,616 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:16:40,658 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:16:40,659 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:16:40,660 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:16:40,661 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:16:40,661 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:16:40,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:16:40,661 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:16:40,662 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:16:40,662 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:16:40,662 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:16:40,662 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:16:40,663 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:16:40,663 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:16:40,663 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:16:40,663 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:16:40,663 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:16:40,664 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:16:40,664 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:16:40,664 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:16:40,665 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:16:40,665 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:16:40,665 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:16:40,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:16:40,666 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:16:40,666 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:16:40,666 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:16:40,666 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:16:40,667 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:16:40,667 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:16:40,667 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:16:40,667 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:16:40,667 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_bdfca939-c786-43e4-9808-9929a2215060/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4af64e528adcfe4ff38d4564e0dbfef188171aaa [2020-11-28 03:16:41,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:16:41,200 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:16:41,206 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:16:41,208 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:16:41,209 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:16:41,210 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2020-11-28 03:16:41,306 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/data/b02e8855d/5946134ad44c462a9dbbab1c38dc1089/FLAG2b848524d [2020-11-28 03:16:42,275 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:16:42,275 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test1-1.i [2020-11-28 03:16:42,307 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/data/b02e8855d/5946134ad44c462a9dbbab1c38dc1089/FLAG2b848524d [2020-11-28 03:16:42,434 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bdfca939-c786-43e4-9808-9929a2215060/bin/uautomizer/data/b02e8855d/5946134ad44c462a9dbbab1c38dc1089 [2020-11-28 03:16:42,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:16:42,438 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:16:42,440 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:16:42,440 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:16:42,447 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:16:42,448 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:16:42" (1/1) ... [2020-11-28 03:16:42,451 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67163da1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:16:42, skipping insertion in model container [2020-11-28 03:16:42,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:16:42" (1/1) ... [2020-11-28 03:16:42,461 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:16:42,555 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:16:42,835 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:16:42,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47820020 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:16:42, skipping insertion in model container [2020-11-28 03:16:42,838 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:16:42,839 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:16:42,842 INFO L168 Benchmark]: Toolchain (without parser) took 401.72 ms. Allocated memory is still 58.7 MB. Free memory was 36.1 MB in the beginning and 27.3 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:16:42,844 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 58.7 MB. Free memory is still 41.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:16:42,846 INFO L168 Benchmark]: CACSL2BoogieTranslator took 398.75 ms. Allocated memory is still 58.7 MB. Free memory was 36.0 MB in the beginning and 27.3 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:16:42,850 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 58.7 MB. Free memory is still 41.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 398.75 ms. Allocated memory is still 58.7 MB. Free memory was 36.0 MB in the beginning and 27.3 MB in the end (delta: 8.6 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...