./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 -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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-dev-03d7b7b [2022-02-20 21:12:31,256 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:12:31,258 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:12:31,292 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:12:31,293 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:12:31,295 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:12:31,296 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:12:31,298 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:12:31,301 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:12:31,305 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:12:31,306 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:12:31,307 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:12:31,308 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:12:31,310 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:12:31,312 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:12:31,315 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:12:31,316 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:12:31,317 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:12:31,319 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:12:31,323 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:12:31,324 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:12:31,325 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:12:31,326 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:12:31,326 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:12:31,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:12:31,328 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:12:31,328 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:12:31,329 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:12:31,329 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:12:31,330 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:12:31,330 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:12:31,331 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:12:31,331 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:12:31,332 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:12:31,333 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:12:31,333 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:12:31,334 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:12:31,334 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:12:31,334 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:12:31,335 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:12:31,335 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:12:31,336 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 21:12:31,367 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:12:31,368 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:12:31,369 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:12:31,369 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:12:31,370 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:12:31,370 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:12:31,370 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:12:31,371 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:12:31,371 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:12:31,371 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:12:31,372 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 21:12:31,372 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:12:31,372 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:12:31,372 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:12:31,373 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:12:31,373 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:12:31,373 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:12:31,373 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:12:31,373 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:12:31,374 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:12:31,374 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:12:31,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:12:31,374 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:12:31,374 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:12:31,375 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:12:31,375 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 21:12:31,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 21:12:31,376 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:12:31,376 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:12:31,377 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:12:31,377 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2022-02-20 21:12:31,546 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:12:31,573 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:12:31,575 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:12:31,575 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:12:31,576 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:12:31,577 INFO L432 ainManager$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 [2022-02-20 21:12:31,623 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6530f5216/2980017dbc564cf09f111e1a3829a373/FLAG9a7940682 [2022-02-20 21:12:32,028 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:12:32,029 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2022-02-20 21:12:32,062 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6530f5216/2980017dbc564cf09f111e1a3829a373/FLAG9a7940682 [2022-02-20 21:12:32,082 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6530f5216/2980017dbc564cf09f111e1a3829a373 [2022-02-20 21:12:32,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:12:32,085 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:12:32,088 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:12:32,088 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:12:32,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:12:32,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:12:32" (1/1) ... [2022-02-20 21:12:32,093 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24b23acf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:12:32, skipping insertion in model container [2022-02-20 21:12:32,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:12:32" (1/1) ... [2022-02-20 21:12:32,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:12:32,145 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:12:32,291 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] [2022-02-20 21:12:32,293 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] [2022-02-20 21:12:32,509 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-02-20 21:12:32,510 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13eb92c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:12:32, skipping insertion in model container [2022-02-20 21:12:32,510 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 21:12:32,510 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-02-20 21:12:32,513 INFO L158 Benchmark]: Toolchain (without parser) took 426.71ms. Allocated memory is still 104.9MB. Free memory was 70.6MB in the beginning and 71.8MB in the end (delta: -1.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-02-20 21:12:32,514 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 104.9MB. Free memory is still 58.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 21:12:32,515 INFO L158 Benchmark]: CACSL2BoogieTranslator took 422.14ms. Allocated memory is still 104.9MB. Free memory was 70.6MB in the beginning and 71.8MB in the end (delta: -1.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-02-20 21:12:32,517 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 104.9MB. Free memory is still 58.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 422.14ms. Allocated memory is still 104.9MB. Free memory was 70.6MB in the beginning and 71.8MB in the end (delta: -1.3MB). Peak memory consumption was 14.7MB. 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 -ea -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-dev-03d7b7b [2022-02-20 21:12:34,040 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:12:34,043 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:12:34,068 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:12:34,069 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:12:34,070 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:12:34,070 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:12:34,072 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:12:34,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:12:34,073 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:12:34,074 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:12:34,075 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:12:34,075 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:12:34,091 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:12:34,092 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:12:34,093 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:12:34,093 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:12:34,094 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:12:34,095 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:12:34,096 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:12:34,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:12:34,098 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:12:34,099 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:12:34,099 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:12:34,101 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:12:34,102 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:12:34,102 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:12:34,102 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:12:34,103 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:12:34,103 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:12:34,104 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:12:34,104 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:12:34,104 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:12:34,105 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:12:34,106 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:12:34,106 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:12:34,106 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:12:34,106 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:12:34,107 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:12:34,107 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:12:34,108 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:12:34,112 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 21:12:34,126 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:12:34,130 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:12:34,132 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:12:34,132 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:12:34,132 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:12:34,133 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:12:34,133 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:12:34,134 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:12:34,134 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:12:34,134 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:12:34,135 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:12:34,135 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:12:34,135 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:12:34,135 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:12:34,135 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 21:12:34,136 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 21:12:34,136 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 21:12:34,136 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:12:34,136 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:12:34,136 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:12:34,136 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:12:34,136 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:12:34,136 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:12:34,137 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:12:34,137 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:12:34,137 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:12:34,137 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:12:34,137 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 21:12:34,137 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 21:12:34,137 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:12:34,138 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:12:34,138 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:12:34,138 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 21:12:34,138 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2022-02-20 21:12:34,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:12:34,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:12:34,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:12:34,469 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:12:34,470 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:12:34,471 INFO L432 ainManager$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 [2022-02-20 21:12:34,527 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94b7aa970/84acaf129d6f4df6b9f4aaf790a0afbc/FLAG3d52f6611 [2022-02-20 21:12:34,978 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:12:34,979 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2022-02-20 21:12:34,995 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94b7aa970/84acaf129d6f4df6b9f4aaf790a0afbc/FLAG3d52f6611 [2022-02-20 21:12:35,297 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94b7aa970/84acaf129d6f4df6b9f4aaf790a0afbc [2022-02-20 21:12:35,299 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:12:35,300 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:12:35,301 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:12:35,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:12:35,303 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:12:35,304 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:12:35" (1/1) ... [2022-02-20 21:12:35,305 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74874ca2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:12:35, skipping insertion in model container [2022-02-20 21:12:35,305 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:12:35" (1/1) ... [2022-02-20 21:12:35,310 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:12:35,337 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:12:35,457 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] [2022-02-20 21:12:35,459 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] [2022-02-20 21:12:35,733 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-02-20 21:12:35,734 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@750d88b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:12:35, skipping insertion in model container [2022-02-20 21:12:35,735 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 21:12:35,735 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-02-20 21:12:35,737 INFO L158 Benchmark]: Toolchain (without parser) took 436.07ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 44.1MB in the beginning and 69.9MB in the end (delta: -25.7MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2022-02-20 21:12:35,738 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 65.0MB. Free memory was 48.0MB in the beginning and 47.9MB in the end (delta: 49.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 21:12:35,740 INFO L158 Benchmark]: CACSL2BoogieTranslator took 434.30ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 43.9MB in the beginning and 69.9MB in the end (delta: -26.0MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2022-02-20 21:12:35,741 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 65.0MB. Free memory was 48.0MB in the beginning and 47.9MB in the end (delta: 49.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 434.30ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 43.9MB in the beginning and 69.9MB in the end (delta: -26.0MB). Peak memory consumption was 16.5MB. 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