./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 f4b24e32 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-?-f4b24e3 [2022-07-13 22:57:32,467 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-13 22:57:32,469 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-13 22:57:32,499 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-13 22:57:32,499 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-13 22:57:32,500 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-13 22:57:32,501 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-13 22:57:32,502 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-13 22:57:32,503 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-13 22:57:32,504 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-13 22:57:32,504 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-13 22:57:32,505 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-13 22:57:32,505 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-13 22:57:32,506 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-13 22:57:32,507 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-13 22:57:32,508 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-13 22:57:32,508 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-13 22:57:32,509 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-13 22:57:32,510 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-13 22:57:32,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-13 22:57:32,512 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-13 22:57:32,513 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-13 22:57:32,513 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-13 22:57:32,514 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-13 22:57:32,515 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-13 22:57:32,516 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-13 22:57:32,517 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-13 22:57:32,517 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-13 22:57:32,517 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-13 22:57:32,518 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-13 22:57:32,518 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-13 22:57:32,519 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-13 22:57:32,519 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-13 22:57:32,520 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-13 22:57:32,520 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-13 22:57:32,521 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-13 22:57:32,521 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-13 22:57:32,522 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-13 22:57:32,522 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-13 22:57:32,522 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-13 22:57:32,523 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-13 22:57:32,528 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-13 22:57:32,530 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-13 22:57:32,550 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-13 22:57:32,551 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-13 22:57:32,551 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-13 22:57:32,551 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-13 22:57:32,551 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-13 22:57:32,552 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-13 22:57:32,552 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-13 22:57:32,552 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-13 22:57:32,552 INFO L138 SettingsManager]: * Use SBE=true [2022-07-13 22:57:32,553 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-13 22:57:32,553 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-13 22:57:32,553 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-13 22:57:32,553 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-13 22:57:32,553 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-13 22:57:32,553 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-13 22:57:32,553 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-13 22:57:32,554 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-13 22:57:32,554 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-13 22:57:32,554 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-13 22:57:32,554 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-13 22:57:32,554 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-13 22:57:32,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 22:57:32,554 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-13 22:57:32,555 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-13 22:57:32,555 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-13 22:57:32,555 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-13 22:57:32,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-13 22:57:32,555 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-13 22:57:32,555 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-13 22:57:32,556 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-13 22:57:32,556 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2022-07-13 22:57:32,749 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-13 22:57:32,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-13 22:57:32,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-13 22:57:32,773 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-13 22:57:32,774 INFO L275 PluginConnector]: CDTParser initialized [2022-07-13 22:57:32,776 INFO L432 ainManager$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 [2022-07-13 22:57:32,818 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e09d9e69/228d616dd1074c449b28012719660fe0/FLAGc7092383a [2022-07-13 22:57:33,251 INFO L306 CDTParser]: Found 1 translation units. [2022-07-13 22:57:33,252 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2022-07-13 22:57:33,264 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e09d9e69/228d616dd1074c449b28012719660fe0/FLAGc7092383a [2022-07-13 22:57:33,275 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e09d9e69/228d616dd1074c449b28012719660fe0 [2022-07-13 22:57:33,277 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-13 22:57:33,278 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-13 22:57:33,280 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-13 22:57:33,280 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-13 22:57:33,283 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-13 22:57:33,284 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 10:57:33" (1/1) ... [2022-07-13 22:57:33,284 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@657d69c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:57:33, skipping insertion in model container [2022-07-13 22:57:33,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 10:57:33" (1/1) ... [2022-07-13 22:57:33,292 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-13 22:57:33,344 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-13 22:57:33,541 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] [2022-07-13 22:57:33,545 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] [2022-07-13 22:57:33,861 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-07-13 22:57:33,862 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4738b335 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:57:33, skipping insertion in model container [2022-07-13 22:57:33,862 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-13 22:57:33,862 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-07-13 22:57:33,864 INFO L158 Benchmark]: Toolchain (without parser) took 585.38ms. Allocated memory is still 102.8MB. Free memory was 71.6MB in the beginning and 71.6MB in the end (delta: 56.3kB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-07-13 22:57:33,866 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 102.8MB. Free memory is still 59.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-13 22:57:33,868 INFO L158 Benchmark]: CACSL2BoogieTranslator took 582.01ms. Allocated memory is still 102.8MB. Free memory was 71.4MB in the beginning and 71.6MB in the end (delta: -190.1kB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-07-13 22:57:33,869 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 102.8MB. Free memory is still 59.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 582.01ms. Allocated memory is still 102.8MB. Free memory was 71.4MB in the beginning and 71.6MB in the end (delta: -190.1kB). 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-?-f4b24e3 [2022-07-13 22:57:35,307 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-13 22:57:35,310 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-13 22:57:35,340 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-13 22:57:35,341 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-13 22:57:35,342 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-13 22:57:35,349 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-13 22:57:35,352 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-13 22:57:35,354 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-13 22:57:35,357 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-13 22:57:35,358 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-13 22:57:35,362 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-13 22:57:35,362 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-13 22:57:35,364 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-13 22:57:35,365 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-13 22:57:35,366 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-13 22:57:35,367 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-13 22:57:35,368 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-13 22:57:35,370 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-13 22:57:35,375 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-13 22:57:35,376 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-13 22:57:35,377 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-13 22:57:35,378 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-13 22:57:35,379 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-13 22:57:35,380 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-13 22:57:35,385 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-13 22:57:35,386 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-13 22:57:35,386 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-13 22:57:35,387 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-13 22:57:35,387 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-13 22:57:35,388 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-13 22:57:35,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-13 22:57:35,389 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-13 22:57:35,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-13 22:57:35,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-13 22:57:35,391 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-13 22:57:35,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-13 22:57:35,392 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-13 22:57:35,392 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-13 22:57:35,392 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-13 22:57:35,393 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-13 22:57:35,394 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-13 22:57:35,400 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-13 22:57:35,428 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-13 22:57:35,429 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-13 22:57:35,429 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-13 22:57:35,429 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-13 22:57:35,430 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-13 22:57:35,430 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-13 22:57:35,431 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-13 22:57:35,431 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-13 22:57:35,431 INFO L138 SettingsManager]: * Use SBE=true [2022-07-13 22:57:35,432 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-13 22:57:35,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-13 22:57:35,432 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-13 22:57:35,433 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-13 22:57:35,433 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-13 22:57:35,433 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-13 22:57:35,433 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-13 22:57:35,433 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-13 22:57:35,434 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-13 22:57:35,434 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-13 22:57:35,434 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-13 22:57:35,434 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-13 22:57:35,434 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-13 22:57:35,434 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-13 22:57:35,435 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 22:57:35,435 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-13 22:57:35,435 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-13 22:57:35,435 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-13 22:57:35,435 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-13 22:57:35,436 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-13 22:57:35,436 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-13 22:57:35,436 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-13 22:57:35,436 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-13 22:57:35,436 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-13 22:57:35,437 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2022-07-13 22:57:35,758 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-13 22:57:35,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-13 22:57:35,777 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-13 22:57:35,778 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-13 22:57:35,778 INFO L275 PluginConnector]: CDTParser initialized [2022-07-13 22:57:35,779 INFO L432 ainManager$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 [2022-07-13 22:57:35,836 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ef752c11/321ecdd80119480a851c4801ab0922eb/FLAG886c9f24d [2022-07-13 22:57:36,299 INFO L306 CDTParser]: Found 1 translation units. [2022-07-13 22:57:36,305 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2022-07-13 22:57:36,324 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ef752c11/321ecdd80119480a851c4801ab0922eb/FLAG886c9f24d [2022-07-13 22:57:36,628 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ef752c11/321ecdd80119480a851c4801ab0922eb [2022-07-13 22:57:36,630 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-13 22:57:36,631 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-13 22:57:36,634 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-13 22:57:36,634 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-13 22:57:36,639 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-13 22:57:36,639 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 10:57:36" (1/1) ... [2022-07-13 22:57:36,640 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7804e78c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:57:36, skipping insertion in model container [2022-07-13 22:57:36,640 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 10:57:36" (1/1) ... [2022-07-13 22:57:36,645 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-13 22:57:36,691 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-13 22:57:36,860 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] [2022-07-13 22:57:36,887 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] [2022-07-13 22:57:37,135 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-07-13 22:57:37,136 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f2633e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:57:37, skipping insertion in model container [2022-07-13 22:57:37,136 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-13 22:57:37,137 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-07-13 22:57:37,139 INFO L158 Benchmark]: Toolchain (without parser) took 506.25ms. Allocated memory was 58.7MB in the beginning and 75.5MB in the end (delta: 16.8MB). Free memory was 35.1MB in the beginning and 53.1MB in the end (delta: -17.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-07-13 22:57:37,140 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 58.7MB. Free memory is still 40.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-13 22:57:37,141 INFO L158 Benchmark]: CACSL2BoogieTranslator took 502.96ms. Allocated memory was 58.7MB in the beginning and 75.5MB in the end (delta: 16.8MB). Free memory was 35.0MB in the beginning and 53.3MB in the end (delta: -18.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-07-13 22:57:37,142 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 58.7MB. Free memory is still 40.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 502.96ms. Allocated memory was 58.7MB in the beginning and 75.5MB in the end (delta: 16.8MB). Free memory was 35.0MB in the beginning and 53.3MB in the end (delta: -18.4MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN