./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.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_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/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 00ee821daf6730fa39603a128589ae4818d14d19 ................................................................................................................................ 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_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/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 00ee821daf6730fa39603a128589ae4818d14d19 .................................................................................................................................... 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 04:44:53,354 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:53,357 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:53,412 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:53,413 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:53,418 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:53,421 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:53,432 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:53,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:53,442 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:53,443 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:53,445 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:53,446 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:53,449 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:53,451 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:53,454 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:53,456 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:53,465 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:53,468 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:53,476 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:53,478 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:53,480 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:53,483 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:53,484 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:53,494 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:53,494 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:53,495 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:53,497 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:53,498 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:53,499 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:53,500 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:53,501 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:53,503 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:53,504 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:53,506 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:53,506 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:53,507 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:53,508 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:53,508 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:53,510 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:53,511 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:53,513 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:44:53,561 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:53,561 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:53,563 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:53,563 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:53,564 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:53,564 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:53,564 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:53,565 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:44:53,565 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:44:53,565 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:44:53,566 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:53,566 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:53,567 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:53,567 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:53,567 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:44:53,567 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:53,568 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:53,568 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:53,568 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:53,568 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:53,569 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:53,569 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:53,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:53,569 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:53,570 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:53,570 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:53,570 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:44:53,570 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:44:53,570 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:53,571 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_6c368726-c142-4747-a16c-d9d0dc0cb00f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00ee821daf6730fa39603a128589ae4818d14d19 [2020-11-28 04:44:53,892 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:53,929 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:53,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:53,933 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:53,935 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:53,936 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2020-11-28 04:44:54,017 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/data/ae87ab7cd/2ab398ee158247f4a0987cd56fb0fbcf/FLAGb6cf07d68 [2020-11-28 04:44:54,796 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:54,796 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2020-11-28 04:44:54,824 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/data/ae87ab7cd/2ab398ee158247f4a0987cd56fb0fbcf/FLAGb6cf07d68 [2020-11-28 04:44:54,904 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/data/ae87ab7cd/2ab398ee158247f4a0987cd56fb0fbcf [2020-11-28 04:44:54,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:54,909 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:54,914 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:54,914 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:54,918 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:54,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:54" (1/1) ... [2020-11-28 04:44:54,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70088eab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:54, skipping insertion in model container [2020-11-28 04:44:54,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:54" (1/1) ... [2020-11-28 04:44:54,929 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:55,031 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:55,359 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:44:55,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29033c2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:55, skipping insertion in model container [2020-11-28 04:44:55,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:55,360 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:44:55,363 INFO L168 Benchmark]: Toolchain (without parser) took 451.51 ms. Allocated memory is still 98.6 MB. Free memory was 64.6 MB in the beginning and 75.7 MB in the end (delta: -11.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:55,363 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 77.6 MB. Free memory is still 35.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:55,366 INFO L168 Benchmark]: CACSL2BoogieTranslator took 445.94 ms. Allocated memory is still 98.6 MB. Free memory was 64.6 MB in the beginning and 75.7 MB in the end (delta: -11.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:55,368 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 77.6 MB. Free memory is still 35.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 445.94 ms. Allocated memory is still 98.6 MB. Free memory was 64.6 MB in the beginning and 75.7 MB in the end (delta: -11.1 MB). Peak memory consumption was 14.7 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:44:57,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:57,727 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:57,771 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:57,771 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:57,773 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:57,775 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:57,778 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:57,780 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:57,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:57,783 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:57,784 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:57,785 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:57,786 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:57,788 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:57,789 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:57,791 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:57,792 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:57,794 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:57,796 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:57,798 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:57,800 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:57,802 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:57,803 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:57,807 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:57,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:57,812 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:57,813 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:57,813 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:57,814 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:57,815 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:57,815 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:57,816 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:57,817 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:57,818 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:57,819 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:57,820 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:57,820 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:57,820 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:57,821 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:57,822 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:57,826 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:44:57,877 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:57,877 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:57,880 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:57,880 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:57,881 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:57,882 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:57,882 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:57,882 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:44:57,883 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:44:57,883 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:57,884 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:57,884 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:57,885 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:57,885 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:44:57,885 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:44:57,885 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:44:57,886 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:44:57,886 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:57,886 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:57,886 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:57,886 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:57,887 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:57,887 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:57,887 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:57,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:57,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:57,888 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:57,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:57,889 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:44:57,889 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:44:57,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:57,889 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:44:57,890 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:57,890 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_6c368726-c142-4747-a16c-d9d0dc0cb00f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00ee821daf6730fa39603a128589ae4818d14d19 [2020-11-28 04:44:58,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:58,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:58,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:58,370 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:58,371 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:58,372 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2020-11-28 04:44:58,440 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/data/484c1ba50/d8f8e66869cc4610bea49b153a7684a8/FLAG15a109cd4 [2020-11-28 04:44:59,337 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:59,338 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2020-11-28 04:44:59,374 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/data/484c1ba50/d8f8e66869cc4610bea49b153a7684a8/FLAG15a109cd4 [2020-11-28 04:44:59,479 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6c368726-c142-4747-a16c-d9d0dc0cb00f/bin/ukojak/data/484c1ba50/d8f8e66869cc4610bea49b153a7684a8 [2020-11-28 04:44:59,483 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:59,486 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:59,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:59,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:59,494 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:59,496 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:59" (1/1) ... [2020-11-28 04:44:59,499 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a2ceb79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:59, skipping insertion in model container [2020-11-28 04:44:59,499 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:59" (1/1) ... [2020-11-28 04:44:59,508 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:59,603 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:59,909 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:44:59,911 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@40f352fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:59, skipping insertion in model container [2020-11-28 04:44:59,911 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:59,911 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:44:59,914 INFO L168 Benchmark]: Toolchain (without parser) took 426.68 ms. Allocated memory is still 62.9 MB. Free memory was 37.1 MB in the beginning and 41.6 MB in the end (delta: -4.5 MB). Peak memory consumption was 14.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:59,916 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 52.4 MB. Free memory was 33.7 MB in the beginning and 33.6 MB in the end (delta: 54.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:59,919 INFO L168 Benchmark]: CACSL2BoogieTranslator took 421.99 ms. Allocated memory is still 62.9 MB. Free memory was 36.9 MB in the beginning and 41.6 MB in the end (delta: -4.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:59,922 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 52.4 MB. Free memory was 33.7 MB in the beginning and 33.6 MB in the end (delta: 54.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 421.99 ms. Allocated memory is still 62.9 MB. Free memory was 36.9 MB in the beginning and 41.6 MB in the end (delta: -4.6 MB). Peak memory consumption was 14.6 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...