./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.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_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/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 d66272c9a16642ccadf3cb2b12022d92d582da79 ................................................................................................................................ 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_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/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 d66272c9a16642ccadf3cb2b12022d92d582da79 .................................................................................................................................... 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 17:12:48,337 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:12:48,339 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:12:48,415 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:12:48,416 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:12:48,417 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:12:48,419 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:12:48,436 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:12:48,439 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:12:48,445 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:12:48,446 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:12:48,449 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:12:48,450 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:12:48,452 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:12:48,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:12:48,456 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:12:48,457 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:12:48,459 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:12:48,467 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:12:48,475 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:12:48,477 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:12:48,478 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:12:48,480 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:12:48,481 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:12:48,485 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:12:48,485 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:12:48,486 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:12:48,488 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:12:48,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:12:48,495 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:12:48,496 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:12:48,497 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:12:48,499 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:12:48,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:12:48,502 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:12:48,502 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:12:48,503 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:12:48,503 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:12:48,503 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:12:48,504 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:12:48,507 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:12:48,509 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:12:48,551 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:12:48,552 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:12:48,553 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:12:48,553 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:12:48,554 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:12:48,554 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:12:48,554 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:12:48,555 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:12:48,555 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:12:48,555 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:12:48,556 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:12:48,556 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:12:48,557 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:12:48,557 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:12:48,557 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:12:48,557 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:12:48,557 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:12:48,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:12:48,558 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:12:48,558 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:12:48,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:12:48,558 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:12:48,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:12:48,559 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:12:48,559 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:12:48,559 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:12:48,560 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:12:48,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:12:48,560 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:12:48,561 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_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d66272c9a16642ccadf3cb2b12022d92d582da79 [2020-12-01 17:12:48,885 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:12:48,922 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:12:48,924 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:12:48,926 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:12:48,927 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:12:48,928 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2020-12-01 17:12:49,025 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/data/64892c139/8a165d6b15654a47a715bc427e634406/FLAGb5c9d314f [2020-12-01 17:12:49,726 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:12:49,727 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2020-12-01 17:12:49,748 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/data/64892c139/8a165d6b15654a47a715bc427e634406/FLAGb5c9d314f [2020-12-01 17:12:49,939 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/data/64892c139/8a165d6b15654a47a715bc427e634406 [2020-12-01 17:12:49,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:12:49,947 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:12:49,951 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:12:49,951 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:12:49,955 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:12:49,956 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:12:49" (1/1) ... [2020-12-01 17:12:49,958 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68305e47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:49, skipping insertion in model container [2020-12-01 17:12:49,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:12:49" (1/1) ... [2020-12-01 17:12:49,966 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:12:50,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:12:50,335 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:12:50,337 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@78558c95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:50, skipping insertion in model container [2020-12-01 17:12:50,337 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:12:50,338 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:12:50,343 INFO L168 Benchmark]: Toolchain (without parser) took 392.95 ms. Allocated memory is still 115.3 MB. Free memory was 81.2 MB in the beginning and 92.7 MB in the end (delta: -11.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:12:50,345 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 73.4 MB. Free memory was 35.8 MB in the beginning and 35.8 MB in the end (delta: 35.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:12:50,346 INFO L168 Benchmark]: CACSL2BoogieTranslator took 386.68 ms. Allocated memory is still 115.3 MB. Free memory was 80.9 MB in the beginning and 92.7 MB in the end (delta: -11.7 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:12:50,349 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 73.4 MB. Free memory was 35.8 MB in the beginning and 35.8 MB in the end (delta: 35.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 386.68 ms. Allocated memory is still 115.3 MB. Free memory was 80.9 MB in the beginning and 92.7 MB in the end (delta: -11.7 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... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 17:12:52,681 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:12:52,685 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:12:52,737 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:12:52,738 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:12:52,741 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:12:52,743 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:12:52,745 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:12:52,747 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:12:52,748 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:12:52,750 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:12:52,751 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:12:52,752 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:12:52,768 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:12:52,770 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:12:52,771 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:12:52,772 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:12:52,773 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:12:52,775 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:12:52,778 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:12:52,780 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:12:52,785 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:12:52,791 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:12:52,795 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:12:52,798 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:12:52,799 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:12:52,799 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:12:52,800 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:12:52,801 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:12:52,802 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:12:52,802 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:12:52,803 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:12:52,804 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:12:52,805 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:12:52,806 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:12:52,818 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:12:52,820 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:12:52,820 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:12:52,820 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:12:52,821 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:12:52,822 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:12:52,824 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 17:12:52,870 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:12:52,870 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:12:52,872 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:12:52,873 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:12:52,874 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:12:52,874 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:12:52,874 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:12:52,875 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:12:52,875 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:12:52,875 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:12:52,876 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:12:52,876 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:12:52,876 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:12:52,877 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:12:52,877 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:12:52,877 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:12:52,877 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:12:52,877 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:12:52,878 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:12:52,878 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:12:52,878 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:12:52,878 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:12:52,878 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:12:52,879 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:12:52,879 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:12:52,879 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:12:52,879 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:12:52,880 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:12:52,880 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:12:52,880 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:12:52,880 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:12:52,880 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:12:52,881 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:12:52,881 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_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d66272c9a16642ccadf3cb2b12022d92d582da79 [2020-12-01 17:12:53,288 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:12:53,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:12:53,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:12:53,319 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:12:53,321 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:12:53,322 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2020-12-01 17:12:53,410 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/data/648de8ba7/57a16f845637442792d0fea71dcf2438/FLAG9482b821e [2020-12-01 17:12:54,183 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:12:54,184 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2020-12-01 17:12:54,205 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/data/648de8ba7/57a16f845637442792d0fea71dcf2438/FLAG9482b821e [2020-12-01 17:12:54,321 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5d0b001a-a5d7-40b0-8caf-8b2a41ffca18/bin/ukojak/data/648de8ba7/57a16f845637442792d0fea71dcf2438 [2020-12-01 17:12:54,323 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:12:54,326 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:12:54,328 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:12:54,329 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:12:54,333 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:12:54,335 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:12:54" (1/1) ... [2020-12-01 17:12:54,337 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cce486f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:54, skipping insertion in model container [2020-12-01 17:12:54,338 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:12:54" (1/1) ... [2020-12-01 17:12:54,345 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:12:54,427 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:12:54,650 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:12:54,650 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27018223 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:54, skipping insertion in model container [2020-12-01 17:12:54,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:12:54,651 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:12:54,653 INFO L168 Benchmark]: Toolchain (without parser) took 326.01 ms. Allocated memory is still 73.4 MB. Free memory was 47.4 MB in the beginning and 56.9 MB in the end (delta: -9.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:12:54,654 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 50.3 MB. Free memory was 31.4 MB in the beginning and 31.4 MB in the end (delta: 35.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:12:54,655 INFO L168 Benchmark]: CACSL2BoogieTranslator took 322.58 ms. Allocated memory is still 73.4 MB. Free memory was 47.3 MB in the beginning and 56.9 MB in the end (delta: -9.7 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:12:54,656 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 50.3 MB. Free memory was 31.4 MB in the beginning and 31.4 MB in the end (delta: 35.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 322.58 ms. Allocated memory is still 73.4 MB. Free memory was 47.3 MB in the beginning and 56.9 MB in the end (delta: -9.7 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...