./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/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 cb9e3dbe321dd16363a665b5118dc6af26ed9e2a ................................................................................................................................ 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_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/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 cb9e3dbe321dd16363a665b5118dc6af26ed9e2a .................................................................................................................................... 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 17:50:04,992 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:50:04,994 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:50:05,059 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:50:05,060 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:50:05,065 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:50:05,068 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:50:05,075 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:50:05,078 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:50:05,098 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:50:05,099 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:50:05,101 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:50:05,101 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:50:05,102 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:50:05,104 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:50:05,105 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:50:05,107 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:50:05,112 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:50:05,118 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:50:05,125 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:50:05,127 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:50:05,130 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:50:05,131 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:50:05,132 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:50:05,135 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:50:05,136 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:50:05,136 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:50:05,137 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:50:05,138 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:50:05,139 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:50:05,140 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:50:05,141 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:50:05,142 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:50:05,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:50:05,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:50:05,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:50:05,150 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:50:05,150 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:50:05,151 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:50:05,152 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:50:05,153 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:50:05,158 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:50:05,184 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:50:05,184 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:50:05,185 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:50:05,185 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:50:05,186 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:50:05,186 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:50:05,186 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:50:05,187 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:50:05,187 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:50:05,187 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:50:05,187 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:50:05,187 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:50:05,188 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:50:05,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:50:05,188 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:50:05,188 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:50:05,189 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:50:05,189 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:50:05,189 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:50:05,189 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:50:05,189 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:50:05,190 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:50:05,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:50:05,190 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:50:05,190 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:50:05,191 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:50:05,191 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:50:05,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:50:05,191 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:50:05,191 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_9990ac4a-f8a3-4187-949c-fa0adb0fe824/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb9e3dbe321dd16363a665b5118dc6af26ed9e2a [2020-12-01 17:50:05,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:50:05,538 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:50:05,541 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:50:05,543 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:50:05,544 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:50:05,545 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2020-12-01 17:50:05,639 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/data/046c2c24e/a0829d4c45a141df8a6ee437078a3225/FLAG826be80d1 [2020-12-01 17:50:06,280 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:50:06,281 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2020-12-01 17:50:06,327 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/data/046c2c24e/a0829d4c45a141df8a6ee437078a3225/FLAG826be80d1 [2020-12-01 17:50:06,501 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/data/046c2c24e/a0829d4c45a141df8a6ee437078a3225 [2020-12-01 17:50:06,504 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:50:06,506 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:50:06,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:50:06,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:50:06,512 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:50:06,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:50:06" (1/1) ... [2020-12-01 17:50:06,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@465c42f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:50:06, skipping insertion in model container [2020-12-01 17:50:06,516 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:50:06" (1/1) ... [2020-12-01 17:50:06,524 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:50:06,585 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:50:06,858 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:50:06,859 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c4ebad5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:50:06, skipping insertion in model container [2020-12-01 17:50:06,860 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:50:06,860 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:50:06,863 INFO L168 Benchmark]: Toolchain (without parser) took 355.36 ms. Allocated memory is still 104.9 MB. Free memory was 70.9 MB in the beginning and 82.9 MB in the end (delta: -11.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:50:06,864 INFO L168 Benchmark]: CDTParser took 1.33 ms. Allocated memory is still 79.7 MB. Free memory was 50.7 MB in the beginning and 50.7 MB in the end (delta: 24.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:50:06,865 INFO L168 Benchmark]: CACSL2BoogieTranslator took 352.25 ms. Allocated memory is still 104.9 MB. Free memory was 70.9 MB in the beginning and 82.9 MB in the end (delta: -11.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:50:06,867 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.33 ms. Allocated memory is still 79.7 MB. Free memory was 50.7 MB in the beginning and 50.7 MB in the end (delta: 24.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 352.25 ms. Allocated memory is still 104.9 MB. Free memory was 70.9 MB in the beginning and 82.9 MB in the end (delta: -11.9 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 17:50:09,373 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:50:09,375 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:50:09,408 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:50:09,408 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:50:09,410 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:50:09,412 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:50:09,415 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:50:09,418 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:50:09,419 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:50:09,421 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:50:09,430 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:50:09,431 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:50:09,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:50:09,434 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:50:09,435 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:50:09,437 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:50:09,438 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:50:09,441 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:50:09,444 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:50:09,446 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:50:09,448 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:50:09,450 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:50:09,451 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:50:09,455 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:50:09,456 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:50:09,456 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:50:09,458 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:50:09,458 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:50:09,460 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:50:09,460 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:50:09,462 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:50:09,463 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:50:09,464 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:50:09,466 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:50:09,466 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:50:09,467 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:50:09,468 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:50:09,468 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:50:09,470 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:50:09,471 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:50:09,472 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 17:50:09,499 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:50:09,499 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:50:09,500 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:50:09,501 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:50:09,502 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:50:09,502 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:50:09,502 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:50:09,503 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:50:09,503 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:50:09,503 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:50:09,503 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:50:09,503 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:50:09,504 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:50:09,504 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:50:09,504 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:50:09,504 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:50:09,505 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:50:09,505 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:50:09,505 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:50:09,505 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:50:09,506 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:50:09,506 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:50:09,506 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:50:09,506 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:50:09,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:50:09,507 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:50:09,507 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:50:09,507 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:50:09,508 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:50:09,508 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:50:09,508 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:50:09,508 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:50:09,509 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:50:09,509 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_9990ac4a-f8a3-4187-949c-fa0adb0fe824/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb9e3dbe321dd16363a665b5118dc6af26ed9e2a [2020-12-01 17:50:09,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:50:09,977 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:50:09,979 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:50:09,981 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:50:09,982 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:50:09,983 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2020-12-01 17:50:10,045 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/data/7af472c73/484014c486b14e42acedf1f9592273a9/FLAGcf2172314 [2020-12-01 17:50:10,774 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:50:10,775 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2020-12-01 17:50:10,805 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/data/7af472c73/484014c486b14e42acedf1f9592273a9/FLAGcf2172314 [2020-12-01 17:50:10,980 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9990ac4a-f8a3-4187-949c-fa0adb0fe824/bin/ukojak/data/7af472c73/484014c486b14e42acedf1f9592273a9 [2020-12-01 17:50:10,983 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:50:10,984 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:50:10,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:50:10,999 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:50:11,003 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:50:11,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:50:10" (1/1) ... [2020-12-01 17:50:11,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b679047 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:50:11, skipping insertion in model container [2020-12-01 17:50:11,008 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:50:10" (1/1) ... [2020-12-01 17:50:11,016 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:50:11,101 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:50:11,336 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-12-01 17:50:11,337 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@57468514 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:50:11, skipping insertion in model container [2020-12-01 17:50:11,337 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:50:11,338 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-01 17:50:11,340 INFO L168 Benchmark]: Toolchain (without parser) took 354.31 ms. Allocated memory is still 52.4 MB. Free memory was 26.9 MB in the beginning and 35.0 MB in the end (delta: -8.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:50:11,341 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.4 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:50:11,342 INFO L168 Benchmark]: CACSL2BoogieTranslator took 339.23 ms. Allocated memory is still 52.4 MB. Free memory was 26.8 MB in the beginning and 35.0 MB in the end (delta: -8.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:50:11,343 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.4 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 339.23 ms. Allocated memory is still 52.4 MB. Free memory was 26.8 MB in the beginning and 35.0 MB in the end (delta: -8.2 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...