./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/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 64bit --witnessprinter.graph.data.programhash 65a41d9cd49e49efb73730a203dbe2510a2a484a ................................................................................................................................ 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_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/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 64bit --witnessprinter.graph.data.programhash 65a41d9cd49e49efb73730a203dbe2510a2a484a .................................................................................................................................... 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 04:41:43,273 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:41:43,276 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:41:43,340 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:41:43,340 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:41:43,342 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:41:43,356 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:41:43,358 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:41:43,360 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:41:43,364 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:41:43,365 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:41:43,368 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:41:43,369 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:41:43,378 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:41:43,379 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:41:43,382 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:41:43,383 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:41:43,386 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:41:43,391 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:41:43,399 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:41:43,401 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:41:43,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:41:43,404 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:41:43,406 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:41:43,414 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:41:43,415 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:41:43,415 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:41:43,417 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:41:43,418 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:41:43,419 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:41:43,419 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:41:43,420 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:41:43,422 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:41:43,423 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:41:43,424 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:41:43,425 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:41:43,426 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:41:43,426 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:41:43,426 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:41:43,427 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:41:43,429 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:41:43,431 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:41:43,470 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:41:43,471 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:41:43,472 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:41:43,472 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:41:43,473 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:41:43,473 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:41:43,473 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:41:43,474 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:41:43,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:41:43,474 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:41:43,475 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:41:43,475 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:41:43,476 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:41:43,476 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:41:43,476 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:41:43,476 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:41:43,476 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:41:43,477 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:41:43,477 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:41:43,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:41:43,477 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:41:43,478 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:41:43,478 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:41:43,478 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:41:43,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:41:43,479 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:41:43,479 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:41:43,479 INFO L138 SettingsManager]: * To the following directory=dump/ 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_be097f60-250c-4a89-8d36-36f9b77e7029/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65a41d9cd49e49efb73730a203dbe2510a2a484a [2020-11-28 04:41:43,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:41:43,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:41:43,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:41:43,790 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:41:43,791 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:41:43,792 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-11-28 04:41:43,880 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/data/2c36c5933/857de121b7a444e1924bc0bc6b9eddfc/FLAG4741d01d2 [2020-11-28 04:41:44,562 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:41:44,566 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-11-28 04:41:44,597 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/data/2c36c5933/857de121b7a444e1924bc0bc6b9eddfc/FLAG4741d01d2 [2020-11-28 04:41:44,886 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/data/2c36c5933/857de121b7a444e1924bc0bc6b9eddfc [2020-11-28 04:41:44,889 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:41:44,892 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:41:44,894 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:44,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:41:44,899 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:41:44,899 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:44" (1/1) ... [2020-11-28 04:41:44,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13f05877 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:44, skipping insertion in model container [2020-11-28 04:41:44,902 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:44" (1/1) ... [2020-11-28 04:41:44,910 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:41:44,993 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:41:45,220 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:41:45,223 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:41:45,625 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-11-28 04:41:45,626 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f78cd8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:45, skipping insertion in model container [2020-11-28 04:41:45,626 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:45,627 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:41:45,631 INFO L168 Benchmark]: Toolchain (without parser) took 737.28 ms. Allocated memory is still 96.5 MB. Free memory was 59.8 MB in the beginning and 66.6 MB in the end (delta: -6.8 MB). Peak memory consumption was 8.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:45,633 INFO L168 Benchmark]: CDTParser took 0.53 ms. Allocated memory is still 96.5 MB. Free memory was 69.4 MB in the beginning and 69.4 MB in the end (delta: 28.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:41:45,635 INFO L168 Benchmark]: CACSL2BoogieTranslator took 732.23 ms. Allocated memory is still 96.5 MB. Free memory was 59.6 MB in the beginning and 66.6 MB in the end (delta: -7.0 MB). Peak memory consumption was 8.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:45,637 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53 ms. Allocated memory is still 96.5 MB. Free memory was 69.4 MB in the beginning and 69.4 MB in the end (delta: 28.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 732.23 ms. Allocated memory is still 96.5 MB. Free memory was 59.6 MB in the beginning and 66.6 MB in the end (delta: -7.0 MB). Peak memory consumption was 8.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl 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 04:41:48,024 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:41:48,028 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:41:48,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:41:48,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:41:48,102 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:41:48,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:41:48,109 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:41:48,113 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:41:48,119 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:41:48,120 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:41:48,125 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:41:48,125 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:41:48,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:41:48,132 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:41:48,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:41:48,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:41:48,139 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:41:48,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:41:48,150 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:41:48,153 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:41:48,154 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:41:48,156 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:41:48,164 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:41:48,170 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:41:48,173 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:41:48,174 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:41:48,176 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:41:48,177 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:41:48,178 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:41:48,179 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:41:48,180 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:41:48,182 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:41:48,183 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:41:48,184 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:41:48,184 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:41:48,185 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:41:48,185 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:41:48,186 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:41:48,188 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:41:48,188 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:41:48,189 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:41:48,231 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:41:48,231 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:41:48,234 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:41:48,234 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:41:48,235 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:41:48,236 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:41:48,236 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:41:48,237 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:41:48,237 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:41:48,237 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:41:48,239 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:41:48,239 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:41:48,239 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:41:48,239 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:41:48,240 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:41:48,240 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:41:48,240 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:41:48,241 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:41:48,241 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:41:48,241 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:41:48,242 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:41:48,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:41:48,242 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:41:48,243 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:41:48,243 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:41:48,243 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:41:48,243 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:41:48,244 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:41:48,244 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:41:48,244 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:41:48,245 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:41:48,245 INFO L138 SettingsManager]: * To the following directory=dump/ 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_be097f60-250c-4a89-8d36-36f9b77e7029/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65a41d9cd49e49efb73730a203dbe2510a2a484a [2020-11-28 04:41:48,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:41:48,681 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:41:48,684 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:41:48,685 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:41:48,686 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:41:48,687 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-11-28 04:41:48,764 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/data/4825dba43/5d178fa425624bc68745cb2b1a8fe5e9/FLAG9a7026121 [2020-11-28 04:41:49,425 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:41:49,426 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-11-28 04:41:49,450 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/data/4825dba43/5d178fa425624bc68745cb2b1a8fe5e9/FLAG9a7026121 [2020-11-28 04:41:49,645 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_be097f60-250c-4a89-8d36-36f9b77e7029/bin/ukojak/data/4825dba43/5d178fa425624bc68745cb2b1a8fe5e9 [2020-11-28 04:41:49,649 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:41:49,651 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:41:49,654 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:49,655 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:41:49,659 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:41:49,659 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:49" (1/1) ... [2020-11-28 04:41:49,665 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ab4c40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:49, skipping insertion in model container [2020-11-28 04:41:49,666 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:41:49" (1/1) ... [2020-11-28 04:41:49,673 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:41:49,764 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:41:50,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:41:50,068 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:41:50,610 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-11-28 04:41:50,610 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5d2b4e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:41:50, skipping insertion in model container [2020-11-28 04:41:50,611 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:41:50,611 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 04:41:50,613 INFO L168 Benchmark]: Toolchain (without parser) took 961.45 ms. Allocated memory is still 69.2 MB. Free memory was 50.4 MB in the beginning and 48.1 MB in the end (delta: 2.3 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:50,614 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 69.2 MB. Free memory was 52.3 MB in the beginning and 52.2 MB in the end (delta: 55.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:41:50,615 INFO L168 Benchmark]: CACSL2BoogieTranslator took 956.86 ms. Allocated memory is still 69.2 MB. Free memory was 50.2 MB in the beginning and 48.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:41:50,617 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 69.2 MB. Free memory was 52.3 MB in the beginning and 52.2 MB in the end (delta: 55.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 956.86 ms. Allocated memory is still 69.2 MB. Free memory was 50.2 MB in the beginning and 48.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...