./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.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_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/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 e736e4be0b20456282c342c66a3c720fad275607 ................................................................................................................................ 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_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/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 e736e4be0b20456282c342c66a3c720fad275607 .................................................................................................................................. 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 03:00:23,947 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:00:23,954 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:00:24,002 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:00:24,003 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:00:24,008 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:00:24,011 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:00:24,019 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:00:24,022 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:00:24,028 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:00:24,029 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:00:24,031 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:00:24,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:00:24,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:00:24,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:00:24,040 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:00:24,041 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:00:24,045 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:00:24,049 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:00:24,061 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:00:24,063 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:00:24,065 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:00:24,066 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:00:24,068 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:00:24,071 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:00:24,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:00:24,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:00:24,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:00:24,074 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:00:24,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:00:24,075 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:00:24,076 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:00:24,077 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:00:24,078 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:00:24,079 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:00:24,080 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:00:24,080 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:00:24,081 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:00:24,081 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:00:24,082 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:00:24,083 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:00:24,084 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:00:24,109 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:00:24,109 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:00:24,111 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:00:24,111 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:00:24,111 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:00:24,111 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:00:24,112 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:00:24,112 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:00:24,112 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:00:24,112 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:00:24,113 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:00:24,113 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:00:24,113 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:00:24,113 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:00:24,113 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:00:24,114 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:00:24,114 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:00:24,114 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:00:24,114 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:00:24,114 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:00:24,115 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:00:24,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:00:24,115 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:00:24,115 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:00:24,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:00:24,116 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:00:24,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:00:24,116 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:00:24,121 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:00:24,121 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_dcd26141-be54-4b1d-9990-47129118237c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e736e4be0b20456282c342c66a3c720fad275607 [2020-11-28 03:00:24,394 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:00:24,430 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:00:24,433 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:00:24,435 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:00:24,436 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:00:24,437 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2020-11-28 03:00:24,545 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/data/66545f707/88e75c4d5eb0471cba4e3311e0396b6e/FLAG611cc092f [2020-11-28 03:00:25,118 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:00:25,132 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2020-11-28 03:00:25,151 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/data/66545f707/88e75c4d5eb0471cba4e3311e0396b6e/FLAG611cc092f [2020-11-28 03:00:25,378 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/data/66545f707/88e75c4d5eb0471cba4e3311e0396b6e [2020-11-28 03:00:25,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:00:25,384 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:00:25,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:00:25,390 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:00:25,395 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:00:25,397 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:00:25" (1/1) ... [2020-11-28 03:00:25,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79069a0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:00:25, skipping insertion in model container [2020-11-28 03:00:25,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:00:25" (1/1) ... [2020-11-28 03:00:25,407 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:00:25,501 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:00:25,757 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:00:25,758 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@331ad4bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:00:25, skipping insertion in model container [2020-11-28 03:00:25,758 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:00:25,759 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:00:25,761 INFO L168 Benchmark]: Toolchain (without parser) took 375.89 ms. Allocated memory is still 86.0 MB. Free memory was 51.9 MB in the beginning and 63.4 MB in the end (delta: -11.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:00:25,762 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 86.0 MB. Free memory was 44.7 MB in the beginning and 44.6 MB in the end (delta: 75.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:00:25,763 INFO L168 Benchmark]: CACSL2BoogieTranslator took 368.61 ms. Allocated memory is still 86.0 MB. Free memory was 51.5 MB in the beginning and 63.4 MB in the end (delta: -11.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:00:25,765 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 86.0 MB. Free memory was 44.7 MB in the beginning and 44.6 MB in the end (delta: 75.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 368.61 ms. Allocated memory is still 86.0 MB. Free memory was 51.5 MB in the beginning and 63.4 MB in the end (delta: -11.9 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 03:00:28,038 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:00:28,042 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:00:28,096 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:00:28,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:00:28,101 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:00:28,104 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:00:28,108 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:00:28,112 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:00:28,118 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:00:28,119 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:00:28,121 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:00:28,121 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:00:28,123 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:00:28,133 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:00:28,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:00:28,135 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:00:28,136 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:00:28,138 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:00:28,140 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:00:28,142 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:00:28,145 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:00:28,149 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:00:28,152 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:00:28,163 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:00:28,164 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:00:28,164 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:00:28,165 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:00:28,166 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:00:28,167 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:00:28,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:00:28,168 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:00:28,169 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:00:28,170 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:00:28,171 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:00:28,171 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:00:28,172 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:00:28,178 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:00:28,179 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:00:28,181 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:00:28,181 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:00:28,182 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:00:28,231 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:00:28,232 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:00:28,234 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:00:28,235 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:00:28,235 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:00:28,235 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:00:28,236 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:00:28,236 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:00:28,236 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:00:28,236 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:00:28,237 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:00:28,238 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:00:28,238 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:00:28,238 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:00:28,238 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:00:28,238 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:00:28,239 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:00:28,239 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:00:28,239 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:00:28,239 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:00:28,240 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:00:28,240 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:00:28,240 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:00:28,240 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:00:28,241 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:00:28,241 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:00:28,241 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:00:28,241 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:00:28,241 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:00:28,242 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:00:28,242 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:00:28,242 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_dcd26141-be54-4b1d-9990-47129118237c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e736e4be0b20456282c342c66a3c720fad275607 [2020-11-28 03:00:28,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:00:28,641 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:00:28,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:00:28,645 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:00:28,646 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:00:28,647 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2020-11-28 03:00:28,731 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/data/db98770ab/20ba3309f091402f8ad813010db804d8/FLAG934a490f0 [2020-11-28 03:00:29,452 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:00:29,453 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2020-11-28 03:00:29,480 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/data/db98770ab/20ba3309f091402f8ad813010db804d8/FLAG934a490f0 [2020-11-28 03:00:29,641 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_dcd26141-be54-4b1d-9990-47129118237c/bin/uautomizer/data/db98770ab/20ba3309f091402f8ad813010db804d8 [2020-11-28 03:00:29,643 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:00:29,645 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:00:29,647 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:00:29,647 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:00:29,651 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:00:29,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:00:29" (1/1) ... [2020-11-28 03:00:29,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dfc0ef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:00:29, skipping insertion in model container [2020-11-28 03:00:29,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:00:29" (1/1) ... [2020-11-28 03:00:29,663 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:00:29,745 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:00:30,055 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 03:00:30,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@dcef379 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:00:30, skipping insertion in model container [2020-11-28 03:00:30,057 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:00:30,058 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 03:00:30,061 INFO L168 Benchmark]: Toolchain (without parser) took 413.53 ms. Allocated memory is still 73.4 MB. Free memory was 50.4 MB in the beginning and 41.2 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:00:30,063 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 50.3 MB. Free memory was 31.5 MB in the beginning and 31.4 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:00:30,065 INFO L168 Benchmark]: CACSL2BoogieTranslator took 410.87 ms. Allocated memory is still 73.4 MB. Free memory was 50.1 MB in the beginning and 41.2 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:00:30,068 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 50.3 MB. Free memory was 31.5 MB in the beginning and 31.4 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 410.87 ms. Allocated memory is still 73.4 MB. Free memory was 50.1 MB in the beginning and 41.2 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...