./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/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 d7c71e563c27969b27fd4778f70029a2fbfe3aca ................................................................................................................................ 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_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/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 d7c71e563c27969b27fd4778f70029a2fbfe3aca .................................................................................................................................... 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 04:43:18,182 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:43:18,184 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:43:18,225 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:43:18,226 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:43:18,227 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:43:18,232 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:43:18,237 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:43:18,241 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:43:18,243 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:43:18,245 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:43:18,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:43:18,250 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:43:18,271 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:43:18,272 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:43:18,278 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:43:18,279 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:43:18,280 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:43:18,282 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:43:18,289 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:43:18,291 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:43:18,293 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:43:18,296 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:43:18,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:43:18,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:43:18,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:43:18,313 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:43:18,315 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:43:18,316 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:43:18,317 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:43:18,317 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:43:18,319 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:43:18,321 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:43:18,322 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:43:18,323 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:43:18,324 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:43:18,325 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:43:18,325 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:43:18,325 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:43:18,326 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:43:18,327 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:43:18,331 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:43:18,379 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:43:18,379 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:43:18,380 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:43:18,381 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:43:18,381 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:43:18,381 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:43:18,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:43:18,382 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:43:18,382 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:43:18,382 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:43:18,382 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:43:18,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:43:18,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:43:18,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:43:18,383 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:43:18,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:43:18,384 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:43:18,384 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:43:18,385 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:43:18,386 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:43:18,386 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:43:18,386 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:43:18,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:43:18,387 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:43:18,387 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:43:18,387 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:43:18,387 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:43:18,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:43:18,389 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:43:18,390 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_d424dbcf-6ac0-4147-8fee-78d06202d44e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d7c71e563c27969b27fd4778f70029a2fbfe3aca [2020-11-28 04:43:18,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:43:18,739 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:43:18,743 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:43:18,744 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:43:18,746 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:43:18,748 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2020-11-28 04:43:18,831 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/data/e98a169af/71e269815e77499e871774ea985d7fb8/FLAG32ba5d33e [2020-11-28 04:43:19,609 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:43:19,610 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2020-11-28 04:43:19,639 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/data/e98a169af/71e269815e77499e871774ea985d7fb8/FLAG32ba5d33e [2020-11-28 04:43:19,741 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/data/e98a169af/71e269815e77499e871774ea985d7fb8 [2020-11-28 04:43:19,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:43:19,745 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:43:19,760 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:19,761 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:43:19,764 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:43:19,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:19" (1/1) ... [2020-11-28 04:43:19,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cc103c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:19, skipping insertion in model container [2020-11-28 04:43:19,767 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:19" (1/1) ... [2020-11-28 04:43:19,774 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:43:19,881 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:20,141 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:43:20,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e548709 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:20, skipping insertion in model container [2020-11-28 04:43:20,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:20,144 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:43:20,147 INFO L168 Benchmark]: Toolchain (without parser) took 400.51 ms. Allocated memory is still 92.3 MB. Free memory was 53.2 MB in the beginning and 68.1 MB in the end (delta: -15.0 MB). Peak memory consumption was 4.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:20,148 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 92.3 MB. Free memory is still 72.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:43:20,151 INFO L168 Benchmark]: CACSL2BoogieTranslator took 383.46 ms. Allocated memory is still 92.3 MB. Free memory was 53.0 MB in the beginning and 68.1 MB in the end (delta: -15.1 MB). Peak memory consumption was 4.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:20,153 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 92.3 MB. Free memory is still 72.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 383.46 ms. Allocated memory is still 92.3 MB. Free memory was 53.0 MB in the beginning and 68.1 MB in the end (delta: -15.1 MB). Peak memory consumption was 4.8 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 04:43:22,409 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:43:22,412 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:43:22,466 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:43:22,467 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:43:22,472 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:43:22,475 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:43:22,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:43:22,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:43:22,488 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:43:22,490 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:43:22,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:43:22,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:43:22,498 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:43:22,502 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:43:22,503 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:43:22,504 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:43:22,508 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:43:22,512 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:43:22,521 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:43:22,524 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:43:22,526 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:43:22,527 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:43:22,535 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:43:22,539 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:43:22,543 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:43:22,543 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:43:22,544 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:43:22,545 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:43:22,546 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:43:22,546 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:43:22,547 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:43:22,548 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:43:22,549 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:43:22,550 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:43:22,550 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:43:22,551 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:43:22,551 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:43:22,552 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:43:22,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:43:22,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:43:22,554 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:43:22,601 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:43:22,601 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:43:22,603 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:43:22,603 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:43:22,605 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:43:22,605 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:43:22,605 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:43:22,605 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:43:22,606 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:43:22,606 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:43:22,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:43:22,607 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:43:22,607 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:43:22,607 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:43:22,608 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:43:22,608 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:43:22,608 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:43:22,608 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:43:22,608 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:43:22,609 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:43:22,609 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:43:22,609 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:43:22,609 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:43:22,609 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:43:22,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:43:22,610 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:43:22,610 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:43:22,610 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:43:22,610 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:43:22,611 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:43:22,611 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:43:22,611 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:43:22,611 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:43:22,612 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_d424dbcf-6ac0-4147-8fee-78d06202d44e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d7c71e563c27969b27fd4778f70029a2fbfe3aca [2020-11-28 04:43:23,025 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:43:23,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:43:23,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:43:23,056 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:43:23,059 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:43:23,060 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2020-11-28 04:43:23,132 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/data/efcf08f32/3d6055f2356c42d2a164ee81008aa7d4/FLAG0aff48403 [2020-11-28 04:43:23,936 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:43:23,936 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2020-11-28 04:43:23,962 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/data/efcf08f32/3d6055f2356c42d2a164ee81008aa7d4/FLAG0aff48403 [2020-11-28 04:43:23,974 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d424dbcf-6ac0-4147-8fee-78d06202d44e/bin/ukojak/data/efcf08f32/3d6055f2356c42d2a164ee81008aa7d4 [2020-11-28 04:43:23,976 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:43:23,977 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:43:23,978 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:23,979 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:43:23,985 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:43:23,986 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:23" (1/1) ... [2020-11-28 04:43:23,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44cb73d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:23, skipping insertion in model container [2020-11-28 04:43:23,988 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:23" (1/1) ... [2020-11-28 04:43:24,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:43:24,103 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:24,331 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-28 04:43:24,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@34c55b24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:24, skipping insertion in model container [2020-11-28 04:43:24,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:24,332 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:43:24,335 INFO L168 Benchmark]: Toolchain (without parser) took 356.02 ms. Allocated memory is still 83.9 MB. Free memory was 64.1 MB in the beginning and 54.2 MB in the end (delta: 9.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:24,335 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 54.5 MB. Free memory was 37.2 MB in the beginning and 37.1 MB in the end (delta: 68.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:43:24,336 INFO L168 Benchmark]: CACSL2BoogieTranslator took 353.85 ms. Allocated memory is still 83.9 MB. Free memory was 63.9 MB in the beginning and 54.2 MB in the end (delta: 9.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:24,338 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 54.5 MB. Free memory was 37.2 MB in the beginning and 37.1 MB in the end (delta: 68.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 353.85 ms. Allocated memory is still 83.9 MB. Free memory was 63.9 MB in the beginning and 54.2 MB in the end (delta: 9.7 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...