./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.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_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/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 172f0bcdbd084a560bd0a87448ff7c4bb35bbc8a ................................................................................................................................ 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_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/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 172f0bcdbd084a560bd0a87448ff7c4bb35bbc8a .................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:01:32,181 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:01:32,184 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:01:32,249 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:01:32,250 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:01:32,266 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:01:32,268 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:01:32,271 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:01:32,273 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:01:32,274 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:01:32,275 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:01:32,277 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:01:32,278 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:01:32,279 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:01:32,280 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:01:32,282 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:01:32,283 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:01:32,284 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:01:32,286 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:01:32,288 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:01:32,290 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:01:32,295 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:01:32,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:01:32,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:01:32,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:01:32,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:01:32,312 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:01:32,314 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:01:32,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:01:32,315 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:01:32,316 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:01:32,317 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:01:32,318 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:01:32,318 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:01:32,320 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:01:32,320 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:01:32,325 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:01:32,326 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:01:32,326 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:01:32,328 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:01:32,328 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:01:32,332 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-29 19:01:32,378 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:01:32,378 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:01:32,379 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 19:01:32,379 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 19:01:32,380 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:01:32,380 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:01:32,381 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:01:32,381 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 19:01:32,381 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:01:32,381 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 19:01:32,382 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:01:32,382 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:01:32,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:01:32,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:01:32,383 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 19:01:32,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:01:32,383 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:01:32,384 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:01:32,384 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 19:01:32,384 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 19:01:32,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:01:32,385 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:01:32,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 19:01:32,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:01:32,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:01:32,385 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:01:32,386 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 19:01:32,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:01:32,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:01:32,387 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_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 172f0bcdbd084a560bd0a87448ff7c4bb35bbc8a [2020-11-29 19:01:32,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:01:32,707 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:01:32,709 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:01:32,711 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:01:32,712 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:01:32,713 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i [2020-11-29 19:01:32,777 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/data/d7402ae80/67e5143907334ca38a24afa28342812b/FLAGdc74fe4b5 [2020-11-29 19:01:33,400 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:01:33,401 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i [2020-11-29 19:01:33,424 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/data/d7402ae80/67e5143907334ca38a24afa28342812b/FLAGdc74fe4b5 [2020-11-29 19:01:33,590 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/data/d7402ae80/67e5143907334ca38a24afa28342812b [2020-11-29 19:01:33,593 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:01:33,603 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:01:33,606 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:01:33,606 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:01:33,609 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:01:33,610 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:01:33" (1/1) ... [2020-11-29 19:01:33,613 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43dc9d4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:01:33, skipping insertion in model container [2020-11-29 19:01:33,613 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:01:33" (1/1) ... [2020-11-29 19:01:33,621 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:01:33,697 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:01:33,984 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 19:01:33,985 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1fb4e42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:01:33, skipping insertion in model container [2020-11-29 19:01:33,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:01:33,986 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 19:01:33,989 INFO L168 Benchmark]: Toolchain (without parser) took 393.39 ms. Allocated memory is still 94.4 MB. Free memory was 60.9 MB in the beginning and 71.1 MB in the end (delta: -10.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:01:33,991 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 77.6 MB. Free memory was 49.2 MB in the beginning and 49.2 MB in the end (delta: 23.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:01:33,993 INFO L168 Benchmark]: CACSL2BoogieTranslator took 380.16 ms. Allocated memory is still 94.4 MB. Free memory was 60.5 MB in the beginning and 71.1 MB in the end (delta: -10.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 19:01:33,995 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 77.6 MB. Free memory was 49.2 MB in the beginning and 49.2 MB in the end (delta: 23.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 380.16 ms. Allocated memory is still 94.4 MB. Free memory was 60.5 MB in the beginning and 71.1 MB in the end (delta: -10.6 MB). Peak memory consumption was 8.4 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 [2020-11-29 19:01:36,315 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:01:36,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:01:36,355 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:01:36,356 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:01:36,357 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:01:36,359 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:01:36,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:01:36,364 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:01:36,365 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:01:36,366 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:01:36,379 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:01:36,379 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:01:36,381 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:01:36,382 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:01:36,384 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:01:36,385 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:01:36,386 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:01:36,388 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:01:36,404 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:01:36,407 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:01:36,412 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:01:36,414 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:01:36,415 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:01:36,418 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:01:36,419 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:01:36,419 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:01:36,421 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:01:36,428 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:01:36,430 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:01:36,430 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:01:36,431 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:01:36,436 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:01:36,436 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:01:36,438 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:01:36,438 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:01:36,439 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:01:36,439 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:01:36,439 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:01:36,447 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:01:36,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:01:36,449 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-29 19:01:36,510 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:01:36,510 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:01:36,512 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 19:01:36,513 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 19:01:36,514 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:01:36,515 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:01:36,515 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:01:36,515 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 19:01:36,516 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 19:01:36,516 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:01:36,517 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:01:36,517 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:01:36,517 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:01:36,518 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 19:01:36,518 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:01:36,518 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:01:36,518 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 19:01:36,519 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:01:36,519 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:01:36,519 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:01:36,519 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 19:01:36,520 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 19:01:36,520 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:01:36,520 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:01:36,520 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 19:01:36,521 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:01:36,521 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:01:36,521 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:01:36,521 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 19:01:36,522 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:01:36,522 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:01:36,522 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 19:01:36,523 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:01:36,523 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_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 172f0bcdbd084a560bd0a87448ff7c4bb35bbc8a [2020-11-29 19:01:36,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:01:37,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:01:37,018 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:01:37,019 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:01:37,020 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:01:37,021 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i [2020-11-29 19:01:37,101 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/data/e35db495f/149f4b0f0b624e96a57a58a4d000e8f3/FLAG171080160 [2020-11-29 19:01:37,770 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:01:37,771 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i [2020-11-29 19:01:37,801 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/data/e35db495f/149f4b0f0b624e96a57a58a4d000e8f3/FLAG171080160 [2020-11-29 19:01:37,978 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6c166ba0-d80d-4efd-928a-8a3cdb9458e7/bin/ukojak/data/e35db495f/149f4b0f0b624e96a57a58a4d000e8f3 [2020-11-29 19:01:37,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:01:37,984 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:01:37,988 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:01:37,989 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:01:37,993 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:01:37,995 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:01:37" (1/1) ... [2020-11-29 19:01:37,998 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a73df8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:01:37, skipping insertion in model container [2020-11-29 19:01:37,999 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:01:37" (1/1) ... [2020-11-29 19:01:38,007 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:01:38,106 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:01:38,355 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-29 19:01:38,355 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 29.11 07:01:38, skipping insertion in model container [2020-11-29 19:01:38,356 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:01:38,356 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 19:01:38,359 INFO L168 Benchmark]: Toolchain (without parser) took 373.21 ms. Allocated memory is still 56.6 MB. Free memory was 31.9 MB in the beginning and 22.1 MB in the end (delta: 9.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:01:38,360 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 29.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:01:38,361 INFO L168 Benchmark]: CACSL2BoogieTranslator took 367.72 ms. Allocated memory is still 56.6 MB. Free memory was 31.6 MB in the beginning and 22.1 MB in the end (delta: 9.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:01:38,363 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 29.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 367.72 ms. Allocated memory is still 56.6 MB. Free memory was 31.6 MB in the beginning and 22.1 MB in the end (delta: 9.5 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...