./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/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 217350edf86b945accea5930b1ac2b63a5390e4c ................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/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 217350edf86b945accea5930b1ac2b63a5390e4c .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:39:00,962 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:39:00,965 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:39:01,044 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:39:01,045 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:39:01,046 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:39:01,049 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:39:01,053 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:39:01,059 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:39:01,067 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:39:01,069 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:39:01,072 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:39:01,072 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:39:01,076 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:39:01,077 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:39:01,081 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:39:01,082 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:39:01,086 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:39:01,090 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:39:01,098 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:39:01,100 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:39:01,102 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:39:01,104 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:39:01,105 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:39:01,109 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:39:01,110 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:39:01,110 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:39:01,112 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:39:01,113 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:39:01,114 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:39:01,115 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:39:01,116 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:39:01,118 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:39:01,119 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:39:01,121 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:39:01,121 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:39:01,122 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:39:01,122 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:39:01,122 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:39:01,124 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:39:01,126 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:39:01,129 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:39:01,167 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:39:01,168 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:39:01,169 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:39:01,169 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:39:01,170 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:39:01,170 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:39:01,170 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:39:01,171 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:39:01,171 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:39:01,171 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:39:01,172 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:39:01,172 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:39:01,172 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:39:01,173 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:39:01,173 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:39:01,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:39:01,173 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:39:01,173 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:39:01,173 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:39:01,174 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:39:01,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:39:01,174 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:39:01,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:39:01,175 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:39:01,175 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:39:01,175 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:39:01,175 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:39:01,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:39:01,175 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:39:01,176 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_31351b48-f230-46aa-9dc4-030e8fd93b36/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 217350edf86b945accea5930b1ac2b63a5390e4c [2020-11-28 04:39:01,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:39:01,545 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:39:01,548 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:39:01,550 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:39:01,550 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:39:01,551 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i [2020-11-28 04:39:01,641 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/data/8bbad54d0/e7aaddd6c96d42b6b23c9b7b2dc71616/FLAGc1eb4b30b [2020-11-28 04:39:02,428 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:39:02,429 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i [2020-11-28 04:39:02,470 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/data/8bbad54d0/e7aaddd6c96d42b6b23c9b7b2dc71616/FLAGc1eb4b30b [2020-11-28 04:39:02,594 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/data/8bbad54d0/e7aaddd6c96d42b6b23c9b7b2dc71616 [2020-11-28 04:39:02,596 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:39:02,598 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:39:02,600 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:02,601 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:39:02,604 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:39:02,605 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:02" (1/1) ... [2020-11-28 04:39:02,608 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d7464db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:02, skipping insertion in model container [2020-11-28 04:39:02,608 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:02" (1/1) ... [2020-11-28 04:39:02,617 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:39:02,684 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:02,966 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:39:02,966 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@73987b35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:02, skipping insertion in model container [2020-11-28 04:39:02,967 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:02,967 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:39:02,969 INFO L168 Benchmark]: Toolchain (without parser) took 369.90 ms. Allocated memory is still 109.1 MB. Free memory was 73.7 MB in the beginning and 85.7 MB in the end (delta: -12.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:02,970 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 73.4 MB. Free memory was 31.4 MB in the beginning and 31.4 MB in the end (delta: 36.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:39:02,971 INFO L168 Benchmark]: CACSL2BoogieTranslator took 366.82 ms. Allocated memory is still 109.1 MB. Free memory was 73.5 MB in the beginning and 85.7 MB in the end (delta: -12.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:02,973 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 73.4 MB. Free memory was 31.4 MB in the beginning and 31.4 MB in the end (delta: 36.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 366.82 ms. Allocated memory is still 109.1 MB. Free memory was 73.5 MB in the beginning and 85.7 MB in the end (delta: -12.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:39:05,341 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:39:05,345 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:39:05,399 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:39:05,400 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:39:05,406 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:39:05,410 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:39:05,415 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:39:05,420 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:39:05,429 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:39:05,431 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:39:05,438 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:39:05,439 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:39:05,442 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:39:05,445 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:39:05,447 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:39:05,449 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:39:05,455 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:39:05,457 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:39:05,462 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:39:05,469 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:39:05,472 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:39:05,475 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:39:05,480 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:39:05,485 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:39:05,487 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:39:05,488 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:39:05,491 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:39:05,492 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:39:05,493 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:39:05,494 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:39:05,495 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:39:05,498 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:39:05,499 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:39:05,500 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:39:05,500 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:39:05,502 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:39:05,502 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:39:05,502 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:39:05,505 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:39:05,506 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:39:05,507 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:39:05,566 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:39:05,566 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:39:05,568 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:39:05,568 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:39:05,571 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:39:05,571 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:39:05,571 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:39:05,572 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:39:05,572 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:39:05,572 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:39:05,574 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:39:05,574 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:39:05,574 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:39:05,575 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:39:05,575 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:39:05,575 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:39:05,575 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:39:05,576 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:39:05,576 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:39:05,576 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:39:05,576 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:39:05,577 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:39:05,577 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:39:05,577 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:39:05,577 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:39:05,578 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:39:05,578 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:39:05,578 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:39:05,578 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:39:05,579 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:39:05,579 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:39:05,579 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:39:05,580 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:39:05,580 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_31351b48-f230-46aa-9dc4-030e8fd93b36/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 217350edf86b945accea5930b1ac2b63a5390e4c [2020-11-28 04:39:06,032 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:39:06,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:39:06,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:39:06,091 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:39:06,095 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:39:06,096 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i [2020-11-28 04:39:06,189 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/data/47dfcd9e2/38f2960dd9d2489a88ee72b397dc904b/FLAG04e305f97 [2020-11-28 04:39:06,937 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:39:06,937 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i [2020-11-28 04:39:06,967 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/data/47dfcd9e2/38f2960dd9d2489a88ee72b397dc904b/FLAG04e305f97 [2020-11-28 04:39:07,076 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_31351b48-f230-46aa-9dc4-030e8fd93b36/bin/ukojak/data/47dfcd9e2/38f2960dd9d2489a88ee72b397dc904b [2020-11-28 04:39:07,079 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:39:07,081 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:39:07,082 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:07,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:39:07,087 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:39:07,088 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:07" (1/1) ... [2020-11-28 04:39:07,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fd8b93a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:07, skipping insertion in model container [2020-11-28 04:39:07,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:07" (1/1) ... [2020-11-28 04:39:07,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:39:07,176 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:07,396 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:39:07,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@739bb8d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:07, skipping insertion in model container [2020-11-28 04:39:07,397 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:07,398 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:39:07,401 INFO L168 Benchmark]: Toolchain (without parser) took 318.75 ms. Allocated memory is still 75.5 MB. Free memory was 57.2 MB in the beginning and 59.8 MB in the end (delta: -2.6 MB). Peak memory consumption was 15.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:07,402 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 75.5 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:39:07,403 INFO L168 Benchmark]: CACSL2BoogieTranslator took 315.62 ms. Allocated memory is still 75.5 MB. Free memory was 57.1 MB in the beginning and 59.8 MB in the end (delta: -2.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:07,405 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 75.5 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 315.62 ms. Allocated memory is still 75.5 MB. Free memory was 57.1 MB in the beginning and 59.8 MB in the end (delta: -2.7 MB). Peak memory consumption was 15.7 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...