./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 35987657 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-?-3598765 [2022-07-21 09:51:52,424 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 09:51:52,426 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 09:51:52,456 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 09:51:52,457 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 09:51:52,458 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 09:51:52,460 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 09:51:52,463 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 09:51:52,464 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 09:51:52,467 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 09:51:52,468 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 09:51:52,471 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 09:51:52,471 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 09:51:52,473 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 09:51:52,474 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 09:51:52,476 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 09:51:52,476 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 09:51:52,478 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 09:51:52,479 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 09:51:52,483 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 09:51:52,483 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 09:51:52,484 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 09:51:52,485 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 09:51:52,486 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 09:51:52,487 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 09:51:52,492 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 09:51:52,492 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 09:51:52,492 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 09:51:52,493 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 09:51:52,493 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 09:51:52,493 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 09:51:52,494 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 09:51:52,495 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 09:51:52,495 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 09:51:52,496 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 09:51:52,497 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 09:51:52,497 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 09:51:52,497 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 09:51:52,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 09:51:52,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 09:51:52,498 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 09:51:52,499 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 09:51:52,504 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-21 09:51:52,526 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 09:51:52,526 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 09:51:52,526 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 09:51:52,527 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 09:51:52,527 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 09:51:52,527 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 09:51:52,528 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 09:51:52,528 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 09:51:52,528 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 09:51:52,529 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 09:51:52,529 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-21 09:51:52,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 09:51:52,529 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 09:51:52,529 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 09:51:52,529 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 09:51:52,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 09:51:52,537 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 09:51:52,537 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 09:51:52,537 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 09:51:52,538 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 09:51:52,538 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 09:51:52,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 09:51:52,538 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 09:51:52,538 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 09:51:52,538 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 09:51:52,539 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-21 09:51:52,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-21 09:51:52,539 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 09:51:52,539 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 09:51:52,539 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 09:51:52,539 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2022-07-21 09:51:52,762 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 09:51:52,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 09:51:52,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 09:51:52,778 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 09:51:52,779 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 09:51:52,781 INFO L432 ainManager$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 [2022-07-21 09:51:52,847 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a878bb59/6fd54a2bf79d4ed5837e6ffe1e17859c/FLAGdbff8183a [2022-07-21 09:51:53,308 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 09:51:53,308 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2022-07-21 09:51:53,322 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a878bb59/6fd54a2bf79d4ed5837e6ffe1e17859c/FLAGdbff8183a [2022-07-21 09:51:53,333 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a878bb59/6fd54a2bf79d4ed5837e6ffe1e17859c [2022-07-21 09:51:53,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 09:51:53,335 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 09:51:53,339 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 09:51:53,339 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 09:51:53,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 09:51:53,344 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 09:51:53" (1/1) ... [2022-07-21 09:51:53,345 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28334a0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 09:51:53, skipping insertion in model container [2022-07-21 09:51:53,345 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 09:51:53" (1/1) ... [2022-07-21 09:51:53,350 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 09:51:53,407 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 09:51:53,597 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] [2022-07-21 09:51:53,602 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] [2022-07-21 09:51:53,918 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-07-21 09:51:53,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@55322be0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 09:51:53, skipping insertion in model container [2022-07-21 09:51:53,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-21 09:51:53,919 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-07-21 09:51:53,921 INFO L158 Benchmark]: Toolchain (without parser) took 584.64ms. Allocated memory was 54.5MB in the beginning and 75.5MB in the end (delta: 21.0MB). Free memory was 30.3MB in the beginning and 53.0MB in the end (delta: -22.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-07-21 09:51:53,922 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory was 36.3MB in the beginning and 36.3MB in the end (delta: 52.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-21 09:51:53,923 INFO L158 Benchmark]: CACSL2BoogieTranslator took 580.54ms. Allocated memory was 54.5MB in the beginning and 75.5MB in the end (delta: 21.0MB). Free memory was 30.1MB in the beginning and 53.0MB in the end (delta: -22.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-07-21 09:51:53,925 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory was 36.3MB in the beginning and 36.3MB in the end (delta: 52.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 580.54ms. Allocated memory was 54.5MB in the beginning and 75.5MB in the end (delta: 21.0MB). Free memory was 30.1MB in the beginning and 53.0MB in the end (delta: -22.9MB). 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 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-?-3598765 [2022-07-21 09:51:55,372 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 09:51:55,373 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 09:51:55,401 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 09:51:55,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 09:51:55,402 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 09:51:55,403 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 09:51:55,405 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 09:51:55,416 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 09:51:55,417 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 09:51:55,418 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 09:51:55,421 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 09:51:55,422 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 09:51:55,425 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 09:51:55,427 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 09:51:55,429 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 09:51:55,429 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 09:51:55,431 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 09:51:55,432 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 09:51:55,433 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 09:51:55,434 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 09:51:55,437 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 09:51:55,438 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 09:51:55,439 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 09:51:55,440 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 09:51:55,442 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 09:51:55,446 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 09:51:55,446 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 09:51:55,447 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 09:51:55,448 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 09:51:55,448 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 09:51:55,448 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 09:51:55,449 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 09:51:55,450 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 09:51:55,451 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 09:51:55,452 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 09:51:55,452 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 09:51:55,452 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 09:51:55,453 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 09:51:55,453 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 09:51:55,454 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 09:51:55,458 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 09:51:55,459 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-21 09:51:55,479 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 09:51:55,479 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 09:51:55,480 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 09:51:55,480 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 09:51:55,481 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 09:51:55,481 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 09:51:55,481 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 09:51:55,482 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 09:51:55,482 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 09:51:55,483 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 09:51:55,483 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 09:51:55,483 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 09:51:55,483 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 09:51:55,483 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 09:51:55,483 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-21 09:51:55,484 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-21 09:51:55,484 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-21 09:51:55,484 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 09:51:55,484 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 09:51:55,484 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 09:51:55,484 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 09:51:55,484 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 09:51:55,485 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 09:51:55,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 09:51:55,485 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 09:51:55,485 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 09:51:55,485 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 09:51:55,486 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-21 09:51:55,486 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-21 09:51:55,486 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 09:51:55,486 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 09:51:55,486 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 09:51:55,487 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-21 09:51:55,487 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2022-07-21 09:51:55,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 09:51:55,779 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 09:51:55,781 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 09:51:55,782 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 09:51:55,782 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 09:51:55,783 INFO L432 ainManager$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 [2022-07-21 09:51:55,824 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7af1aa265/d6d642835c904ec987b9475800487ef7/FLAG85e16e852 [2022-07-21 09:51:56,211 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 09:51:56,215 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2022-07-21 09:51:56,228 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7af1aa265/d6d642835c904ec987b9475800487ef7/FLAG85e16e852 [2022-07-21 09:51:56,593 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7af1aa265/d6d642835c904ec987b9475800487ef7 [2022-07-21 09:51:56,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 09:51:56,597 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 09:51:56,598 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 09:51:56,599 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 09:51:56,601 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 09:51:56,601 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 09:51:56" (1/1) ... [2022-07-21 09:51:56,602 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ca9709c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 09:51:56, skipping insertion in model container [2022-07-21 09:51:56,602 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 09:51:56" (1/1) ... [2022-07-21 09:51:56,606 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 09:51:56,668 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 09:51:56,813 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] [2022-07-21 09:51:56,829 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] [2022-07-21 09:51:57,017 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-07-21 09:51:57,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64d38f52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 09:51:57, skipping insertion in model container [2022-07-21 09:51:57,018 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-21 09:51:57,018 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-07-21 09:51:57,020 INFO L158 Benchmark]: Toolchain (without parser) took 422.36ms. Allocated memory was 52.4MB in the beginning and 67.1MB in the end (delta: 14.7MB). Free memory was 27.4MB in the beginning and 44.7MB in the end (delta: -17.4MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. [2022-07-21 09:51:57,020 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 52.4MB. Free memory was 34.7MB in the beginning and 34.6MB in the end (delta: 60.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-21 09:51:57,021 INFO L158 Benchmark]: CACSL2BoogieTranslator took 419.86ms. Allocated memory was 52.4MB in the beginning and 67.1MB in the end (delta: 14.7MB). Free memory was 27.2MB in the beginning and 44.7MB in the end (delta: -17.5MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. [2022-07-21 09:51:57,022 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 52.4MB. Free memory was 34.7MB in the beginning and 34.6MB in the end (delta: 60.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 419.86ms. Allocated memory was 52.4MB in the beginning and 67.1MB in the end (delta: 14.7MB). Free memory was 27.2MB in the beginning and 44.7MB in the end (delta: -17.5MB). Peak memory consumption was 5.8MB. 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