./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 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 07:48:22,599 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 07:48:22,603 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 07:48:22,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 07:48:22,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 07:48:22,658 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 07:48:22,662 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 07:48:22,668 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 07:48:22,672 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 07:48:22,682 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 07:48:22,683 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 07:48:22,685 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 07:48:22,686 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 07:48:22,690 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 07:48:22,692 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 07:48:22,694 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 07:48:22,695 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 07:48:22,697 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 07:48:22,700 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 07:48:22,703 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 07:48:22,706 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 07:48:22,712 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 07:48:22,714 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 07:48:22,715 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 07:48:22,720 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 07:48:22,729 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 07:48:22,730 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 07:48:22,731 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 07:48:22,732 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 07:48:22,734 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 07:48:22,734 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 07:48:22,735 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 07:48:22,738 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 07:48:22,740 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 07:48:22,743 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 07:48:22,744 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 07:48:22,745 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 07:48:22,746 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 07:48:22,746 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 07:48:22,747 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 07:48:22,748 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 07:48:22,750 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-07 07:48:22,814 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 07:48:22,815 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 07:48:22,816 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-07 07:48:22,816 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-07 07:48:22,817 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-07 07:48:22,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-07 07:48:22,819 INFO L138 SettingsManager]: * Use SBE=true [2021-11-07 07:48:22,819 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 07:48:22,820 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 07:48:22,820 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 07:48:22,821 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 07:48:22,822 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 07:48:22,822 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 07:48:22,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 07:48:22,823 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 07:48:22,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 07:48:22,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 07:48:22,824 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 07:48:22,824 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 07:48:22,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 07:48:22,824 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 07:48:22,825 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 07:48:22,825 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 07:48:22,825 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-07 07:48:22,826 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 07:48:22,826 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-07 07:48:22,826 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-07 07:48:22,826 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 07:48:22,827 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 07:48:22,829 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_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2021-11-07 07:48:23,159 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 07:48:23,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 07:48:23,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 07:48:23,202 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 07:48:23,203 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 07:48:23,205 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-11-07 07:48:23,302 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/data/f4bc38410/cabb1aeff0fb4f1381d02f3d442c397d/FLAGb3663a765 [2021-11-07 07:48:23,957 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 07:48:23,958 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-11-07 07:48:24,011 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/data/f4bc38410/cabb1aeff0fb4f1381d02f3d442c397d/FLAGb3663a765 [2021-11-07 07:48:24,189 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/data/f4bc38410/cabb1aeff0fb4f1381d02f3d442c397d [2021-11-07 07:48:24,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 07:48:24,201 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 07:48:24,203 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 07:48:24,209 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 07:48:24,213 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 07:48:24,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:48:24" (1/1) ... [2021-11-07 07:48:24,216 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a818c52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:48:24, skipping insertion in model container [2021-11-07 07:48:24,219 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:48:24" (1/1) ... [2021-11-07 07:48:24,227 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 07:48:24,327 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 07:48:24,652 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-11-07 07:48:24,660 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-11-07 07:48:24,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-07 07:48:24,693 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-07 07:48:25,177 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-11-07 07:48:25,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@566f5924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:48:25, skipping insertion in model container [2021-11-07 07:48:25,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 07:48:25,179 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 07:48:25,181 INFO L168 Benchmark]: Toolchain (without parser) took 978.69 ms. Allocated memory is still 125.8 MB. Free memory was 89.5 MB in the beginning and 94.4 MB in the end (delta: -4.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-11-07 07:48:25,183 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 83.9 MB. Free memory was 54.8 MB in the beginning and 54.7 MB in the end (delta: 21.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 07:48:25,184 INFO L168 Benchmark]: CACSL2BoogieTranslator took 975.21 ms. Allocated memory is still 125.8 MB. Free memory was 88.9 MB in the beginning and 94.4 MB in the end (delta: -5.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-11-07 07:48:25,186 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 83.9 MB. Free memory was 54.8 MB in the beginning and 54.7 MB in the end (delta: 21.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 975.21 ms. Allocated memory is still 125.8 MB. Free memory was 88.9 MB in the beginning and 94.4 MB in the end (delta: -5.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 07:48:27,773 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 07:48:27,776 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 07:48:27,810 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 07:48:27,811 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 07:48:27,813 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 07:48:27,815 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 07:48:27,818 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 07:48:27,821 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 07:48:27,823 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 07:48:27,824 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 07:48:27,826 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 07:48:27,827 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 07:48:27,829 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 07:48:27,831 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 07:48:27,833 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 07:48:27,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 07:48:27,835 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 07:48:27,838 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 07:48:27,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 07:48:27,843 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 07:48:27,845 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 07:48:27,847 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 07:48:27,848 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 07:48:27,852 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 07:48:27,853 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 07:48:27,854 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 07:48:27,855 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 07:48:27,856 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 07:48:27,857 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 07:48:27,858 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 07:48:27,859 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 07:48:27,877 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 07:48:27,879 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 07:48:27,880 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 07:48:27,885 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 07:48:27,886 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 07:48:27,886 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 07:48:27,887 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 07:48:27,888 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 07:48:27,889 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 07:48:27,890 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-11-07 07:48:27,920 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 07:48:27,920 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 07:48:27,921 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-07 07:48:27,921 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-07 07:48:27,923 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-07 07:48:27,923 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-07 07:48:27,923 INFO L138 SettingsManager]: * Use SBE=true [2021-11-07 07:48:27,924 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 07:48:27,924 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 07:48:27,925 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 07:48:27,925 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 07:48:27,925 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 07:48:27,926 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 07:48:27,926 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 07:48:27,926 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 07:48:27,927 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 07:48:27,927 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 07:48:27,928 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 07:48:27,928 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 07:48:27,928 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 07:48:27,929 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 07:48:27,929 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 07:48:27,930 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 07:48:27,930 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 07:48:27,930 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-11-07 07:48:27,931 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 07:48:27,931 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-07 07:48:27,931 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-07 07:48:27,932 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 07:48:27,932 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 07:48:27,933 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 07:48:27,933 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_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2021-11-07 07:48:28,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 07:48:28,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 07:48:28,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 07:48:28,400 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 07:48:28,401 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 07:48:28,402 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-11-07 07:48:28,497 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/data/9546a387c/c291417310894fcb8365c331f6d1cb1c/FLAGb2f67ab02 [2021-11-07 07:48:29,289 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 07:48:29,290 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-11-07 07:48:29,317 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/data/9546a387c/c291417310894fcb8365c331f6d1cb1c/FLAGb2f67ab02 [2021-11-07 07:48:29,500 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/bin/uautomizer-AkOaLMaTGY/data/9546a387c/c291417310894fcb8365c331f6d1cb1c [2021-11-07 07:48:29,503 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 07:48:29,505 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 07:48:29,507 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 07:48:29,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 07:48:29,516 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 07:48:29,521 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:48:29" (1/1) ... [2021-11-07 07:48:29,523 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ccba6bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:48:29, skipping insertion in model container [2021-11-07 07:48:29,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:48:29" (1/1) ... [2021-11-07 07:48:29,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 07:48:29,632 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 07:48:29,923 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-11-07 07:48:29,930 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb94fa6-a361-4237-a198-ef81a134dded/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-11-07 07:48:29,948 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-07 07:48:29,951 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-07 07:48:30,342 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-11-07 07:48:30,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11749786 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:48:30, skipping insertion in model container [2021-11-07 07:48:30,343 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 07:48:30,344 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 07:48:30,346 INFO L168 Benchmark]: Toolchain (without parser) took 839.42 ms. Allocated memory is still 67.1 MB. Free memory was 47.8 MB in the beginning and 44.1 MB in the end (delta: 3.7 MB). Peak memory consumption was 16.0 MB. Max. memory is 16.1 GB. [2021-11-07 07:48:30,347 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 67.1 MB. Free memory was 47.1 MB in the beginning and 47.0 MB in the end (delta: 60.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 07:48:30,348 INFO L168 Benchmark]: CACSL2BoogieTranslator took 836.15 ms. Allocated memory is still 67.1 MB. Free memory was 47.5 MB in the beginning and 44.1 MB in the end (delta: 3.4 MB). Peak memory consumption was 13.9 MB. Max. memory is 16.1 GB. [2021-11-07 07:48:30,350 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 67.1 MB. Free memory was 47.1 MB in the beginning and 47.0 MB in the end (delta: 60.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 836.15 ms. Allocated memory is still 67.1 MB. Free memory was 47.5 MB in the beginning and 44.1 MB in the end (delta: 3.4 MB). Peak memory consumption was 13.9 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN