./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.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_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/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 217350edf86b945accea5930b1ac2b63a5390e4c ................................................................................................................................ 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_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/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 217350edf86b945accea5930b1ac2b63a5390e4c .................................................................................................................................. 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 03:14:37,806 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:14:37,808 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:14:37,896 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:14:37,896 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:14:37,898 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:14:37,901 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:14:37,903 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:14:37,905 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:14:37,906 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:14:37,908 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:14:37,909 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:14:37,910 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:14:37,911 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:14:37,913 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:14:37,914 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:14:37,915 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:14:37,916 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:14:37,918 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:14:37,921 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:14:37,923 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:14:37,925 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:14:37,926 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:14:37,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:14:37,931 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:14:37,931 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:14:37,932 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:14:37,933 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:14:37,934 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:14:37,935 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:14:37,935 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:14:37,936 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:14:37,937 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:14:37,939 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:14:37,940 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:14:37,941 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:14:37,942 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:14:37,942 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:14:37,942 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:14:37,943 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:14:37,944 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:14:37,945 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:14:37,969 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:14:37,969 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:14:37,971 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:14:37,971 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:14:37,971 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:14:37,971 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:14:37,972 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:14:37,972 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:14:37,972 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:14:37,973 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:14:37,973 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:14:37,973 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:14:37,973 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:14:37,974 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:14:37,974 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:14:37,974 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:14:37,974 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:14:37,975 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:14:37,975 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:14:37,975 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:14:37,975 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:14:37,976 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:14:37,976 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:14:37,976 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:14:37,977 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:14:37,977 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:14:37,977 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:14:37,977 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:14:37,978 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:14:37,978 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_28333b22-02da-4ec2-a94b-79692977fdc9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 217350edf86b945accea5930b1ac2b63a5390e4c [2020-11-28 03:14:38,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:14:38,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:14:38,251 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:14:38,252 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:14:38,254 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:14:38,255 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i [2020-11-28 03:14:38,319 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/data/24531c20d/0c60bfcce7954cf68acbb4a0089ad191/FLAG4ec21932c [2020-11-28 03:14:39,033 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:14:39,035 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i [2020-11-28 03:14:39,067 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/data/24531c20d/0c60bfcce7954cf68acbb4a0089ad191/FLAG4ec21932c [2020-11-28 03:14:39,196 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/data/24531c20d/0c60bfcce7954cf68acbb4a0089ad191 [2020-11-28 03:14:39,198 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:14:39,200 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:14:39,202 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:14:39,202 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:14:39,205 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:14:39,206 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:39" (1/1) ... [2020-11-28 03:14:39,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55cdb43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:39, skipping insertion in model container [2020-11-28 03:14:39,208 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:39" (1/1) ... [2020-11-28 03:14:39,216 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:14:39,270 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:14:39,584 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:14:39,586 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5212fb59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:39, skipping insertion in model container [2020-11-28 03:14:39,587 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:14:39,587 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:14:39,592 INFO L168 Benchmark]: Toolchain (without parser) took 389.32 ms. Allocated memory is still 96.5 MB. Free memory was 65.2 MB in the beginning and 73.5 MB in the end (delta: -8.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:39,594 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 96.5 MB. Free memory was 54.1 MB in the beginning and 54.1 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:14:39,596 INFO L168 Benchmark]: CACSL2BoogieTranslator took 385.52 ms. Allocated memory is still 96.5 MB. Free memory was 64.9 MB in the beginning and 73.5 MB in the end (delta: -8.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:39,599 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 96.5 MB. Free memory was 54.1 MB in the beginning and 54.1 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 385.52 ms. Allocated memory is still 96.5 MB. Free memory was 64.9 MB in the beginning and 73.5 MB in the end (delta: -8.6 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:14:41,967 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:14:41,971 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:14:42,027 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:14:42,028 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:14:42,034 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:14:42,037 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:14:42,042 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:14:42,045 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:14:42,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:14:42,053 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:14:42,060 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:14:42,061 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:14:42,065 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:14:42,067 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:14:42,068 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:14:42,070 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:14:42,075 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:14:42,078 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:14:42,085 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:14:42,091 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:14:42,093 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:14:42,094 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:14:42,097 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:14:42,103 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:14:42,104 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:14:42,104 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:14:42,107 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:14:42,108 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:14:42,109 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:14:42,109 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:14:42,110 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:14:42,113 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:14:42,113 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:14:42,115 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:14:42,115 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:14:42,116 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:14:42,116 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:14:42,116 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:14:42,118 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:14:42,119 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:14:42,120 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:14:42,165 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:14:42,166 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:14:42,169 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:14:42,169 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:14:42,169 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:14:42,170 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:14:42,170 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:14:42,170 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:14:42,170 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:14:42,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:14:42,172 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:14:42,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:14:42,172 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:14:42,173 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:14:42,173 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:14:42,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:14:42,173 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:14:42,174 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:14:42,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:14:42,174 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:14:42,174 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:14:42,175 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:14:42,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:14:42,175 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:14:42,176 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:14:42,176 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:14:42,176 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:14:42,176 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:14:42,177 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:14:42,177 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:14:42,177 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:14:42,177 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_28333b22-02da-4ec2-a94b-79692977fdc9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 217350edf86b945accea5930b1ac2b63a5390e4c [2020-11-28 03:14:42,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:14:42,676 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:14:42,679 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:14:42,681 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:14:42,682 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:14:42,683 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i [2020-11-28 03:14:42,763 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/data/613ac3463/11a43598c0244eaa9ef74b71590b40dd/FLAG516fc9f18 [2020-11-28 03:14:43,402 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:14:43,402 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i [2020-11-28 03:14:43,421 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/data/613ac3463/11a43598c0244eaa9ef74b71590b40dd/FLAG516fc9f18 [2020-11-28 03:14:43,605 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_28333b22-02da-4ec2-a94b-79692977fdc9/bin/uautomizer/data/613ac3463/11a43598c0244eaa9ef74b71590b40dd [2020-11-28 03:14:43,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:14:43,610 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:14:43,611 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:14:43,611 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:14:43,615 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:14:43,616 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:43" (1/1) ... [2020-11-28 03:14:43,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15945785 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:43, skipping insertion in model container [2020-11-28 03:14:43,618 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:43" (1/1) ... [2020-11-28 03:14:43,626 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:14:43,710 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:14:43,925 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:14:43,926 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38fdc747 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:43, skipping insertion in model container [2020-11-28 03:14:43,926 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:14:43,927 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:14:43,929 INFO L168 Benchmark]: Toolchain (without parser) took 318.19 ms. Allocated memory is still 69.2 MB. Free memory was 49.6 MB in the beginning and 40.3 MB in the end (delta: 9.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:43,930 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 69.2 MB. Free memory is still 51.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:14:43,931 INFO L168 Benchmark]: CACSL2BoogieTranslator took 315.76 ms. Allocated memory is still 69.2 MB. Free memory was 49.5 MB in the beginning and 40.3 MB in the end (delta: 9.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:43,933 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 69.2 MB. Free memory is still 51.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 315.76 ms. Allocated memory is still 69.2 MB. Free memory was 49.5 MB in the beginning and 40.3 MB in the end (delta: 9.2 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...