./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.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_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/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 023d175a5edd25f75447ff29d2a86131b8164881 ................................................................................................................................ 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_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/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 023d175a5edd25f75447ff29d2a86131b8164881 .................................................................................................................................... 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 04:42:33,912 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:42:33,921 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:42:33,971 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:42:33,972 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:42:33,977 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:42:33,984 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:42:33,989 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:42:33,991 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:42:33,997 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:42:33,999 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:42:34,001 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:42:34,002 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:42:34,005 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:42:34,007 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:42:34,009 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:42:34,011 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:42:34,015 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:42:34,019 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:42:34,027 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:42:34,029 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:42:34,030 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:42:34,033 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:42:34,034 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:42:34,043 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:42:34,043 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:42:34,044 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:42:34,046 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:42:34,047 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:42:34,048 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:42:34,049 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:42:34,050 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:42:34,052 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:42:34,054 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:42:34,056 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:42:34,056 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:42:34,057 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:42:34,057 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:42:34,058 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:42:34,059 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:42:34,060 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:42:34,062 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:42:34,112 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:42:34,113 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:42:34,114 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:42:34,114 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:42:34,115 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:42:34,115 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:42:34,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:42:34,116 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:42:34,116 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:42:34,117 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:42:34,118 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:42:34,118 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:42:34,118 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:42:34,119 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:42:34,119 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:42:34,119 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:42:34,119 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:42:34,120 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:42:34,120 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:42:34,120 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:42:34,120 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:42:34,121 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:42:34,121 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:42:34,121 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:42:34,121 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:42:34,122 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:42:34,122 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:42:34,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:42:34,123 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:42:34,123 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_9cbfff85-651f-4790-bc62-7da90eded20d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 023d175a5edd25f75447ff29d2a86131b8164881 [2020-11-28 04:42:34,424 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:42:34,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:42:34,466 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:42:34,468 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:42:34,468 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:42:34,469 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i [2020-11-28 04:42:34,534 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/data/e7221e9bb/bfa70c0f32d44fbe8f9b86e1d08bd95e/FLAG627f0ea2e [2020-11-28 04:42:35,116 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:42:35,117 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i [2020-11-28 04:42:35,139 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/data/e7221e9bb/bfa70c0f32d44fbe8f9b86e1d08bd95e/FLAG627f0ea2e [2020-11-28 04:42:35,331 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/data/e7221e9bb/bfa70c0f32d44fbe8f9b86e1d08bd95e [2020-11-28 04:42:35,333 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:42:35,336 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:42:35,340 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:35,340 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:42:35,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:42:35,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:35" (1/1) ... [2020-11-28 04:42:35,347 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c74f9e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:35, skipping insertion in model container [2020-11-28 04:42:35,347 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:35" (1/1) ... [2020-11-28 04:42:35,355 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:42:35,407 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:35,731 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:42:35,733 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@fca807a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:35, skipping insertion in model container [2020-11-28 04:42:35,733 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:35,734 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:42:35,738 INFO L168 Benchmark]: Toolchain (without parser) took 399.10 ms. Allocated memory was 75.5 MB in the beginning and 92.3 MB in the end (delta: 16.8 MB). Free memory was 53.3 MB in the beginning and 68.3 MB in the end (delta: -15.0 MB). Peak memory consumption was 8.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:35,739 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 75.5 MB. Free memory is still 55.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:42:35,741 INFO L168 Benchmark]: CACSL2BoogieTranslator took 393.51 ms. Allocated memory was 75.5 MB in the beginning and 92.3 MB in the end (delta: 16.8 MB). Free memory was 53.2 MB in the beginning and 68.3 MB in the end (delta: -15.2 MB). Peak memory consumption was 8.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:35,744 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 75.5 MB. Free memory is still 55.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 393.51 ms. Allocated memory was 75.5 MB in the beginning and 92.3 MB in the end (delta: 16.8 MB). Free memory was 53.2 MB in the beginning and 68.3 MB in the end (delta: -15.2 MB). Peak memory consumption was 8.9 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 04:42:38,002 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:42:38,004 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:42:38,058 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:42:38,059 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:42:38,065 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:42:38,067 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:42:38,073 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:42:38,077 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:42:38,082 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:42:38,084 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:42:38,089 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:42:38,089 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:42:38,093 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:42:38,096 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:42:38,098 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:42:38,099 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:42:38,101 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:42:38,108 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:42:38,117 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:42:38,119 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:42:38,121 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:42:38,123 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:42:38,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:42:38,127 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:42:38,128 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:42:38,128 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:42:38,129 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:42:38,130 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:42:38,131 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:42:38,132 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:42:38,133 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:42:38,134 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:42:38,135 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:42:38,136 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:42:38,137 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:42:38,138 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:42:38,138 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:42:38,139 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:42:38,140 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:42:38,141 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:42:38,142 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:42:38,195 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:42:38,196 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:42:38,197 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:42:38,197 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:42:38,199 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:42:38,199 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:42:38,200 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:42:38,200 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:42:38,200 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:42:38,200 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:42:38,201 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:42:38,202 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:42:38,202 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:42:38,202 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:42:38,202 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:42:38,202 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:42:38,202 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:42:38,202 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:42:38,202 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:42:38,202 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:42:38,203 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:42:38,203 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:42:38,203 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:42:38,203 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:42:38,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:42:38,203 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:42:38,203 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:42:38,204 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:42:38,204 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:42:38,204 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:42:38,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:42:38,204 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:42:38,204 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:42:38,204 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_9cbfff85-651f-4790-bc62-7da90eded20d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 023d175a5edd25f75447ff29d2a86131b8164881 [2020-11-28 04:42:38,620 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:42:38,657 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:42:38,662 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:42:38,663 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:42:38,664 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:42:38,666 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i [2020-11-28 04:42:38,774 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/data/7cf3dace6/0ffe528393ec44c18ca73ce786a5d056/FLAG96c179da0 [2020-11-28 04:42:39,609 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:42:39,610 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i [2020-11-28 04:42:39,632 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/data/7cf3dace6/0ffe528393ec44c18ca73ce786a5d056/FLAG96c179da0 [2020-11-28 04:42:39,752 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9cbfff85-651f-4790-bc62-7da90eded20d/bin/ukojak/data/7cf3dace6/0ffe528393ec44c18ca73ce786a5d056 [2020-11-28 04:42:39,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:42:39,756 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:42:39,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:39,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:42:39,768 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:42:39,768 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:39" (1/1) ... [2020-11-28 04:42:39,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77124814 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:39, skipping insertion in model container [2020-11-28 04:42:39,771 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:39" (1/1) ... [2020-11-28 04:42:39,782 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:42:39,839 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:40,062 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:42:40,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e44454b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:40, skipping insertion in model container [2020-11-28 04:42:40,063 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:40,064 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:42:40,066 INFO L168 Benchmark]: Toolchain (without parser) took 308.46 ms. Allocated memory is still 65.0 MB. Free memory was 41.8 MB in the beginning and 32.5 MB in the end (delta: 9.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:40,067 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 65.0 MB. Free memory is still 45.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:42:40,068 INFO L168 Benchmark]: CACSL2BoogieTranslator took 305.91 ms. Allocated memory is still 65.0 MB. Free memory was 41.6 MB in the beginning and 32.7 MB in the end (delta: 9.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:40,081 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 65.0 MB. Free memory is still 45.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 305.91 ms. Allocated memory is still 65.0 MB. Free memory was 41.6 MB in the beginning and 32.7 MB in the end (delta: 9.0 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...