./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 c3fed411 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-16 03:23:14,610 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 03:23:14,612 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 03:23:14,646 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 03:23:14,646 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 03:23:14,649 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 03:23:14,651 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 03:23:14,653 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 03:23:14,654 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 03:23:14,657 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 03:23:14,658 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 03:23:14,659 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 03:23:14,660 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 03:23:14,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 03:23:14,663 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 03:23:14,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 03:23:14,668 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 03:23:14,668 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 03:23:14,672 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 03:23:14,673 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 03:23:14,677 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 03:23:14,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 03:23:14,678 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 03:23:14,679 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 03:23:14,683 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 03:23:14,685 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 03:23:14,685 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 03:23:14,686 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 03:23:14,687 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 03:23:14,688 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 03:23:14,688 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 03:23:14,688 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 03:23:14,689 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 03:23:14,690 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 03:23:14,691 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 03:23:14,691 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 03:23:14,692 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 03:23:14,692 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 03:23:14,692 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 03:23:14,693 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 03:23:14,693 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 03:23:14,694 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-16 03:23:14,718 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 03:23:14,719 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 03:23:14,719 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 03:23:14,719 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 03:23:14,720 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 03:23:14,720 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 03:23:14,721 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 03:23:14,721 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 03:23:14,721 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 03:23:14,721 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 03:23:14,722 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-16 03:23:14,722 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 03:23:14,722 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 03:23:14,722 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 03:23:14,722 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 03:23:14,723 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 03:23:14,723 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 03:23:14,723 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 03:23:14,723 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 03:23:14,723 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 03:23:14,723 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 03:23:14,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 03:23:14,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 03:23:14,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 03:23:14,724 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 03:23:14,724 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-16 03:23:14,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-16 03:23:14,725 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 03:23:14,725 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 03:23:14,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 03:23:14,726 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 03:23:14,726 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2021-12-16 03:23:14,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 03:23:14,947 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 03:23:14,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 03:23:14,949 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 03:23:14,950 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 03:23:14,950 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-12-16 03:23:15,011 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88d11294e/0bd346f8281e4ff3a2472a702caf601a/FLAGf278031cc [2021-12-16 03:23:15,393 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 03:23:15,393 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-12-16 03:23:15,413 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88d11294e/0bd346f8281e4ff3a2472a702caf601a/FLAGf278031cc [2021-12-16 03:23:15,422 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88d11294e/0bd346f8281e4ff3a2472a702caf601a [2021-12-16 03:23:15,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 03:23:15,425 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 03:23:15,426 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 03:23:15,426 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 03:23:15,428 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 03:23:15,429 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 03:23:15" (1/1) ... [2021-12-16 03:23:15,430 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@712f049e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:23:15, skipping insertion in model container [2021-12-16 03:23:15,430 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 03:23:15" (1/1) ... [2021-12-16 03:23:15,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 03:23:15,473 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 03:23:15,619 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-12-16 03:23:15,623 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-12-16 03:23:15,830 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-12-16 03:23:15,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1733a1db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:23:15, skipping insertion in model container [2021-12-16 03:23:15,837 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 03:23:15,840 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-12-16 03:23:15,841 INFO L158 Benchmark]: Toolchain (without parser) took 415.80ms. Allocated memory is still 104.9MB. Free memory was 68.8MB in the beginning and 74.8MB in the end (delta: -6.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-12-16 03:23:15,843 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 81.8MB. Free memory was 52.5MB in the beginning and 52.5MB in the end (delta: 31.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-16 03:23:15,844 INFO L158 Benchmark]: CACSL2BoogieTranslator took 413.78ms. Allocated memory is still 104.9MB. Free memory was 68.5MB in the beginning and 74.8MB in the end (delta: -6.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-12-16 03:23:15,845 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 81.8MB. Free memory was 52.5MB in the beginning and 52.5MB in the end (delta: 31.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 413.78ms. Allocated memory is still 104.9MB. Free memory was 68.5MB in the beginning and 74.8MB in the end (delta: -6.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * 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=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-16 03:23:17,454 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 03:23:17,456 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 03:23:17,487 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 03:23:17,487 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 03:23:17,491 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 03:23:17,492 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 03:23:17,497 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 03:23:17,499 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 03:23:17,504 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 03:23:17,504 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 03:23:17,506 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 03:23:17,506 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 03:23:17,508 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 03:23:17,509 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 03:23:17,513 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 03:23:17,517 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 03:23:17,517 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 03:23:17,518 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 03:23:17,520 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 03:23:17,524 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 03:23:17,525 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 03:23:17,526 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 03:23:17,526 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 03:23:17,528 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 03:23:17,529 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 03:23:17,530 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 03:23:17,530 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 03:23:17,531 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 03:23:17,532 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 03:23:17,532 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 03:23:17,533 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 03:23:17,534 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 03:23:17,534 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 03:23:17,535 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 03:23:17,535 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 03:23:17,536 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 03:23:17,536 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 03:23:17,536 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 03:23:17,537 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 03:23:17,538 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 03:23:17,538 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-16 03:23:17,567 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 03:23:17,568 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 03:23:17,568 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 03:23:17,568 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 03:23:17,568 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 03:23:17,569 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 03:23:17,569 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 03:23:17,569 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 03:23:17,569 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 03:23:17,569 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 03:23:17,569 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 03:23:17,569 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 03:23:17,570 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 03:23:17,570 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 03:23:17,570 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-16 03:23:17,570 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-16 03:23:17,570 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-16 03:23:17,570 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 03:23:17,570 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 03:23:17,570 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 03:23:17,570 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 03:23:17,570 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 03:23:17,570 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 03:23:17,570 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 03:23:17,571 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 03:23:17,577 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 03:23:17,577 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 03:23:17,577 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-16 03:23:17,577 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-16 03:23:17,577 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 03:23:17,577 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 03:23:17,578 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 03:23:17,578 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 03:23:17,578 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-16 03:23:17,578 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2021-12-16 03:23:17,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 03:23:17,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 03:23:17,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 03:23:17,870 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 03:23:17,870 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 03:23:17,871 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-12-16 03:23:17,918 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2f5f28d5/d49abb80f6a74016a07ce621b8fc21fd/FLAG7951192c8 [2021-12-16 03:23:18,361 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 03:23:18,363 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-12-16 03:23:18,393 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2f5f28d5/d49abb80f6a74016a07ce621b8fc21fd/FLAG7951192c8 [2021-12-16 03:23:18,906 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2f5f28d5/d49abb80f6a74016a07ce621b8fc21fd [2021-12-16 03:23:18,910 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 03:23:18,911 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 03:23:18,921 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 03:23:18,921 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 03:23:18,924 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 03:23:18,924 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 03:23:18" (1/1) ... [2021-12-16 03:23:18,926 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2477f6d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:23:18, skipping insertion in model container [2021-12-16 03:23:18,926 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 03:23:18" (1/1) ... [2021-12-16 03:23:18,930 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 03:23:18,975 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 03:23:19,144 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-12-16 03:23:19,160 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-12-16 03:23:19,454 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-12-16 03:23:19,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2004afee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:23:19, skipping insertion in model container [2021-12-16 03:23:19,456 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 03:23:19,456 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-12-16 03:23:19,458 INFO L158 Benchmark]: Toolchain (without parser) took 546.46ms. Allocated memory was 56.6MB in the beginning and 73.4MB in the end (delta: 16.8MB). Free memory was 33.0MB in the beginning and 50.8MB in the end (delta: -17.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-12-16 03:23:19,459 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 56.6MB. Free memory was 38.6MB in the beginning and 38.6MB in the end (delta: 47.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-16 03:23:19,461 INFO L158 Benchmark]: CACSL2BoogieTranslator took 535.20ms. Allocated memory was 56.6MB in the beginning and 73.4MB in the end (delta: 16.8MB). Free memory was 32.8MB in the beginning and 50.8MB in the end (delta: -18.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-12-16 03:23:19,462 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 56.6MB. Free memory was 38.6MB in the beginning and 38.6MB in the end (delta: 47.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 535.20ms. Allocated memory was 56.6MB in the beginning and 73.4MB in the end (delta: 16.8MB). Free memory was 32.8MB in the beginning and 50.8MB in the end (delta: -18.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * 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