./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8ab5136bea72ab631d2fa9a8c9494f201d5385e0 ................................................................................................................................ 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_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8ab5136bea72ab631d2fa9a8c9494f201d5385e0 .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:15:01,076 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:15:01,079 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:15:01,168 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:15:01,169 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:15:01,176 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:15:01,180 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:15:01,185 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:15:01,189 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:15:01,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:15:01,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:15:01,201 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:15:01,201 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:15:01,206 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:15:01,208 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:15:01,211 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:15:01,212 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:15:01,214 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:15:01,222 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:15:01,232 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:15:01,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:15:01,236 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:15:01,240 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:15:01,241 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:15:01,252 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:15:01,253 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:15:01,254 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:15:01,256 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:15:01,258 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:15:01,259 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:15:01,260 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:15:01,262 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:15:01,264 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:15:01,266 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:15:01,267 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:15:01,268 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:15:01,269 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:15:01,270 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:15:01,270 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:15:01,271 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:15:01,272 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:15:01,275 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:15:01,326 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:15:01,327 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:15:01,328 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:15:01,329 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:15:01,330 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:15:01,330 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:15:01,330 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:15:01,331 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:15:01,331 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:15:01,331 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:15:01,333 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:15:01,333 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:15:01,333 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:15:01,333 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:15:01,334 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:15:01,334 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:15:01,334 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:15:01,335 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:15:01,335 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:15:01,335 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:15:01,335 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:15:01,336 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:15:01,336 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:15:01,336 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:15:01,337 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:15:01,337 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:15:01,337 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:15:01,338 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:15:01,338 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:15:01,340 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_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ab5136bea72ab631d2fa9a8c9494f201d5385e0 [2020-12-01 17:15:01,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:15:01,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:15:01,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:15:01,701 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:15:01,702 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:15:01,703 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2020-12-01 17:15:01,794 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/data/4c0cc48c8/bbd305a97b07430b9d5632b5c7b21ae1/FLAG0c62a5c57 [2020-12-01 17:15:02,616 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:15:02,617 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2020-12-01 17:15:02,644 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/data/4c0cc48c8/bbd305a97b07430b9d5632b5c7b21ae1/FLAG0c62a5c57 [2020-12-01 17:15:02,801 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/data/4c0cc48c8/bbd305a97b07430b9d5632b5c7b21ae1 [2020-12-01 17:15:02,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:15:02,806 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:15:02,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:15:02,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:15:02,825 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:15:02,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:15:02" (1/1) ... [2020-12-01 17:15:02,829 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dbc89e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:15:02, skipping insertion in model container [2020-12-01 17:15:02,829 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:15:02" (1/1) ... [2020-12-01 17:15:02,838 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:15:02,919 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:15:03,192 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:15:03,193 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e0a7c15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:15:03, skipping insertion in model container [2020-12-01 17:15:03,193 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:15:03,194 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:15:03,196 INFO L168 Benchmark]: Toolchain (without parser) took 388.39 ms. Allocated memory is still 96.5 MB. Free memory was 66.0 MB in the beginning and 72.3 MB in the end (delta: -6.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:15:03,197 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 96.5 MB. Free memory is still 55.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:15:03,198 INFO L168 Benchmark]: CACSL2BoogieTranslator took 383.20 ms. Allocated memory is still 96.5 MB. Free memory was 65.7 MB in the beginning and 72.3 MB in the end (delta: -6.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:15:03,200 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 96.5 MB. Free memory is still 55.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 383.20 ms. Allocated memory is still 96.5 MB. Free memory was 65.7 MB in the beginning and 72.3 MB in the end (delta: -6.6 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... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 17:15:05,896 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:15:05,899 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:15:05,939 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:15:05,940 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:15:05,942 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:15:05,944 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:15:05,947 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:15:05,950 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:15:05,952 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:15:05,954 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:15:05,966 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:15:05,967 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:15:05,969 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:15:05,971 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:15:05,973 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:15:05,974 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:15:05,976 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:15:05,979 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:15:05,982 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:15:05,985 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:15:05,987 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:15:05,989 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:15:05,990 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:15:05,994 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:15:05,995 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:15:05,996 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:15:05,997 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:15:05,998 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:15:06,000 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:15:06,001 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:15:06,002 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:15:06,003 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:15:06,005 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:15:06,006 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:15:06,007 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:15:06,008 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:15:06,008 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:15:06,009 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:15:06,010 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:15:06,011 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:15:06,012 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 17:15:06,050 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:15:06,051 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:15:06,053 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:15:06,054 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:15:06,055 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:15:06,056 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:15:06,056 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:15:06,057 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:15:06,057 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:15:06,057 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:15:06,059 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:15:06,059 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:15:06,059 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:15:06,060 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:15:06,060 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:15:06,060 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:15:06,060 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:15:06,061 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:15:06,061 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:15:06,061 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:15:06,062 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:15:06,062 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:15:06,062 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:15:06,062 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:15:06,063 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:15:06,063 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:15:06,063 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:15:06,064 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:15:06,064 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:15:06,064 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:15:06,064 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:15:06,065 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:15:06,065 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:15:06,066 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_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ab5136bea72ab631d2fa9a8c9494f201d5385e0 [2020-12-01 17:15:06,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:15:06,587 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:15:06,590 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:15:06,592 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:15:06,593 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:15:06,595 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2020-12-01 17:15:06,697 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/data/359a53839/3e19a4bd1db6477ca80f17a433858f44/FLAG4787de799 [2020-12-01 17:15:07,604 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:15:07,610 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2020-12-01 17:15:07,637 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/data/359a53839/3e19a4bd1db6477ca80f17a433858f44/FLAG4787de799 [2020-12-01 17:15:07,779 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_542bac76-25a7-4b00-9f17-0ecd626bd0ac/bin/ukojak/data/359a53839/3e19a4bd1db6477ca80f17a433858f44 [2020-12-01 17:15:07,782 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:15:07,784 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:15:07,786 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:15:07,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:15:07,792 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:15:07,794 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:15:07" (1/1) ... [2020-12-01 17:15:07,798 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dcfdcca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:15:07, skipping insertion in model container [2020-12-01 17:15:07,798 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:15:07" (1/1) ... [2020-12-01 17:15:07,807 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:15:07,887 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:15:08,147 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:15:08,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@467adab6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:15:08, skipping insertion in model container [2020-12-01 17:15:08,149 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:15:08,149 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:15:08,153 INFO L168 Benchmark]: Toolchain (without parser) took 366.64 ms. Allocated memory is still 56.6 MB. Free memory was 32.6 MB in the beginning and 40.0 MB in the end (delta: -7.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:15:08,154 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 56.6 MB. Free memory is still 38.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:15:08,173 INFO L168 Benchmark]: CACSL2BoogieTranslator took 363.22 ms. Allocated memory is still 56.6 MB. Free memory was 32.4 MB in the beginning and 40.0 MB in the end (delta: -7.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:15:08,175 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 56.6 MB. Free memory is still 38.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 363.22 ms. Allocated memory is still 56.6 MB. Free memory was 32.4 MB in the beginning and 40.0 MB in the end (delta: -7.6 MB). Peak memory consumption was 12.6 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...