./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 9a8b2e8d 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_1.3.100.v20150511-1540.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 238ea7ba8603c690d3dbf5b05120dad64e5b3705 ........................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis 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_1.3.100.v20150511-1540.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 238ea7ba8603c690d3dbf5b05120dad64e5b3705 ............................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 03:23:35,731 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:23:35,734 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:23:35,761 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:23:35,761 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:35,762 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:35,764 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:35,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:35,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:35,769 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:35,770 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:35,771 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:35,772 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:35,773 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:35,774 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:35,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:35,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:35,778 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:35,780 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:35,782 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:35,790 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:35,791 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:35,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:35,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:35,796 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:35,796 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:35,796 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:35,799 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:35,800 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:35,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:35,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:35,802 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:35,803 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:35,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:35,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:35,807 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:35,809 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:35,809 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:35,810 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:35,812 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:35,815 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:35,818 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-20 03:23:35,878 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:35,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:35,880 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:35,882 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:35,882 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:35,883 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:35,883 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 03:23:35,885 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:35,885 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:35,886 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:35,886 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:35,886 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:35,886 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:35,886 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:35,886 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:35,887 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:35,887 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:35,887 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:35,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:35,887 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:35,888 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:35,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:35,889 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 03:23:35,890 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 03:23:35,890 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:35,890 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:35,890 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:35,891 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> 238ea7ba8603c690d3dbf5b05120dad64e5b3705 [2020-10-20 03:23:36,168 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:36,181 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:36,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:36,190 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:36,191 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:36,192 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-10-20 03:23:36,285 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/124582fed/1c3ac44199cc4442ae573a4cdc0a770a/FLAG628a2418d [2020-10-20 03:23:37,022 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:37,023 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-10-20 03:23:37,055 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/124582fed/1c3ac44199cc4442ae573a4cdc0a770a/FLAG628a2418d [2020-10-20 03:23:37,217 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/124582fed/1c3ac44199cc4442ae573a4cdc0a770a [2020-10-20 03:23:37,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:37,230 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:37,232 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:37,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:37,236 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:37,237 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:37" (1/1) ... [2020-10-20 03:23:37,240 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ed36ad1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:37, skipping insertion in model container [2020-10-20 03:23:37,241 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:37" (1/1) ... [2020-10-20 03:23:37,249 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:37,344 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:37,676 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:37,681 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:38,016 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-10-20 03:23:38,017 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45fd1b56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:38, skipping insertion in model container [2020-10-20 03:23:38,017 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:38,018 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-10-20 03:23:38,021 INFO L168 Benchmark]: Toolchain (without parser) took 797.24 ms. Allocated memory was 40.9 MB in the beginning and 43.0 MB in the end (delta: 2.1 MB). Free memory was 16.0 MB in the beginning and 20.3 MB in the end (delta: -4.3 MB). Peak memory consumption was 7.8 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:38,025 INFO L168 Benchmark]: CDTParser took 1.49 ms. Allocated memory is still 30.9 MB. Free memory was 7.3 MB in the beginning and 7.2 MB in the end (delta: 44.0 kB). Peak memory consumption was 44.0 kB. Max. memory is 14.3 GB. [2020-10-20 03:23:38,026 INFO L168 Benchmark]: CACSL2BoogieTranslator took 785.95 ms. Allocated memory was 40.9 MB in the beginning and 43.0 MB in the end (delta: 2.1 MB). Free memory was 15.1 MB in the beginning and 20.5 MB in the end (delta: -5.4 MB). Peak memory consumption was 6.9 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:38,031 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.49 ms. Allocated memory is still 30.9 MB. Free memory was 7.3 MB in the beginning and 7.2 MB in the end (delta: 44.0 kB). Peak memory consumption was 44.0 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 785.95 ms. Allocated memory was 40.9 MB in the beginning and 43.0 MB in the end (delta: 2.1 MB). Free memory was 15.1 MB in the beginning and 20.5 MB in the end (delta: -5.4 MB). Peak memory consumption was 6.9 MB. Max. memory is 14.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 03:23:40,008 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:23:40,010 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:23:40,035 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:23:40,035 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:40,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:40,038 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:40,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:40,041 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:40,042 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:40,043 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:40,044 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:40,045 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:40,046 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:40,047 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:40,053 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:40,054 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:40,055 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:40,058 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:40,060 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:40,066 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:40,070 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:40,073 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:40,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:40,081 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:40,081 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:40,082 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:40,083 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:40,085 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:40,086 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:40,086 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:40,087 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:40,089 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:40,090 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:40,092 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:40,093 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:40,093 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:40,094 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:40,094 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:40,096 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:40,098 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:40,100 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-20 03:23:40,157 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:40,157 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:40,160 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:40,161 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:40,161 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:40,161 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:40,161 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:40,162 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:40,162 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:40,162 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:40,163 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 03:23:40,164 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 03:23:40,164 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:40,165 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:40,165 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:40,166 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:40,166 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:40,167 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:40,167 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:40,167 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:40,167 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:40,168 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:40,168 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:40,168 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 03:23:40,168 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 03:23:40,169 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:40,169 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:40,169 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:40,169 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-20 03:23:40,170 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> 238ea7ba8603c690d3dbf5b05120dad64e5b3705 [2020-10-20 03:23:40,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:40,443 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:40,447 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:40,449 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:40,449 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:40,450 INFO L432 ainManager$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 [2020-10-20 03:23:40,533 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/897312ca1/af5c4c88c2fd404ca706746dc7369277/FLAG643dc5b59 [2020-10-20 03:23:41,280 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:41,281 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-10-20 03:23:41,310 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/897312ca1/af5c4c88c2fd404ca706746dc7369277/FLAG643dc5b59 [2020-10-20 03:23:41,511 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/897312ca1/af5c4c88c2fd404ca706746dc7369277 [2020-10-20 03:23:41,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:41,523 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:41,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:41,525 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:41,529 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:41,530 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:41" (1/1) ... [2020-10-20 03:23:41,534 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2062bc4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:41, skipping insertion in model container [2020-10-20 03:23:41,534 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:41" (1/1) ... [2020-10-20 03:23:41,543 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:41,633 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:41,975 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:41,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:42,436 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-10-20 03:23:42,436 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12591448 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:42, skipping insertion in model container [2020-10-20 03:23:42,437 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:42,437 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-10-20 03:23:42,440 INFO L168 Benchmark]: Toolchain (without parser) took 921.72 ms. Allocated memory was 39.8 MB in the beginning and 41.9 MB in the end (delta: 2.1 MB). Free memory was 15.1 MB in the beginning and 18.3 MB in the end (delta: -3.2 MB). Peak memory consumption was 6.4 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:42,441 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 30.4 MB. Free memory was 5.6 MB in the beginning and 5.6 MB in the end (delta: 41.6 kB). Peak memory consumption was 41.6 kB. Max. memory is 14.3 GB. [2020-10-20 03:23:42,442 INFO L168 Benchmark]: CACSL2BoogieTranslator took 912.60 ms. Allocated memory was 39.8 MB in the beginning and 41.9 MB in the end (delta: 2.1 MB). Free memory was 14.2 MB in the beginning and 18.3 MB in the end (delta: -4.1 MB). Peak memory consumption was 5.5 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:42,445 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 30.4 MB. Free memory was 5.6 MB in the beginning and 5.6 MB in the end (delta: 41.6 kB). Peak memory consumption was 41.6 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 912.60 ms. Allocated memory was 39.8 MB in the beginning and 41.9 MB in the end (delta: 2.1 MB). Free memory was 14.2 MB in the beginning and 18.3 MB in the end (delta: -4.1 MB). Peak memory consumption was 5.5 MB. Max. memory is 14.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...