./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cae4d22ed75317dc8394177d0ccfc215153eb491 .......................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cae4d22ed75317dc8394177d0ccfc215153eb491 .............................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 03:24:55,008 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 03:24:55,010 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 03:24:55,018 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 03:24:55,018 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 03:24:55,019 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 03:24:55,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 03:24:55,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 03:24:55,024 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 03:24:55,024 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 03:24:55,025 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 03:24:55,026 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 03:24:55,027 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 03:24:55,028 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 03:24:55,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 03:24:55,030 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 03:24:55,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 03:24:55,031 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 03:24:55,033 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 03:24:55,035 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 03:24:55,036 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 03:24:55,037 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 03:24:55,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 03:24:55,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 03:24:55,041 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 03:24:55,041 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 03:24:55,041 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 03:24:55,041 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 03:24:55,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 03:24:55,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 03:24:55,043 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 03:24:55,043 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 03:24:55,044 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 03:24:55,044 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 03:24:55,045 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 03:24:55,045 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 03:24:55,046 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 03:24:55,046 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 03:24:55,046 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 03:24:55,047 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 03:24:55,047 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 03:24:55,048 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 03:24:55,060 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 03:24:55,060 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 03:24:55,060 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 03:24:55,061 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 03:24:55,061 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 03:24:55,061 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 03:24:55,061 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 03:24:55,061 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 03:24:55,061 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 03:24:55,062 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 03:24:55,062 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 03:24:55,062 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 03:24:55,062 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 03:24:55,062 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 03:24:55,062 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 03:24:55,063 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 03:24:55,063 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 03:24:55,063 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 03:24:55,063 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 03:24:55,063 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 03:24:55,063 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 03:24:55,063 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 03:24:55,064 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 03:24:55,064 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 03:24:55,064 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 03:24:55,064 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 03:24:55,064 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 03:24:55,064 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> cae4d22ed75317dc8394177d0ccfc215153eb491 [2019-12-02 03:24:55,171 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 03:24:55,181 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 03:24:55,184 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 03:24:55,186 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 03:24:55,186 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 03:24:55,187 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-12-02 03:24:55,234 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/data/044dcd992/4c1d7699d249415986b4a61cde3eb933/FLAGeea6613c8 [2019-12-02 03:24:55,676 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 03:24:55,677 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-12-02 03:24:55,690 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/data/044dcd992/4c1d7699d249415986b4a61cde3eb933/FLAGeea6613c8 [2019-12-02 03:24:56,031 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/data/044dcd992/4c1d7699d249415986b4a61cde3eb933 [2019-12-02 03:24:56,037 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 03:24:56,040 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 03:24:56,042 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 03:24:56,042 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 03:24:56,049 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 03:24:56,051 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:24:56" (1/1) ... [2019-12-02 03:24:56,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63e43b82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:24:56, skipping insertion in model container [2019-12-02 03:24:56,057 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:24:56" (1/1) ... [2019-12-02 03:24:56,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 03:24:56,137 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 03:24:56,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 03:24:56,313 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 03:24:56,505 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2019-12-02 03:24:56,505 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@349e4331 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:24:56, skipping insertion in model container [2019-12-02 03:24:56,506 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 03:24:56,506 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-02 03:24:56,508 INFO L168 Benchmark]: Toolchain (without parser) took 468.89 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 940.8 MB in the beginning and 1.1 GB in the end (delta: -142.9 MB). Peak memory consumption was 29.6 MB. Max. memory is 11.5 GB. [2019-12-02 03:24:56,508 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 03:24:56,509 INFO L168 Benchmark]: CACSL2BoogieTranslator took 464.06 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 940.8 MB in the beginning and 1.1 GB in the end (delta: -142.9 MB). Peak memory consumption was 29.6 MB. Max. memory is 11.5 GB. [2019-12-02 03:24:56,510 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 464.06 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 940.8 MB in the beginning and 1.1 GB in the end (delta: -142.9 MB). Peak memory consumption was 29.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2686]: 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-f470102 [2019-12-02 03:24:57,674 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 03:24:57,675 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 03:24:57,683 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 03:24:57,683 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 03:24:57,684 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 03:24:57,685 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 03:24:57,686 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 03:24:57,687 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 03:24:57,688 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 03:24:57,689 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 03:24:57,689 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 03:24:57,690 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 03:24:57,690 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 03:24:57,691 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 03:24:57,692 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 03:24:57,692 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 03:24:57,693 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 03:24:57,694 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 03:24:57,696 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 03:24:57,697 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 03:24:57,698 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 03:24:57,699 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 03:24:57,699 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 03:24:57,701 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 03:24:57,701 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 03:24:57,701 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 03:24:57,702 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 03:24:57,702 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 03:24:57,703 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 03:24:57,703 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 03:24:57,704 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 03:24:57,704 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 03:24:57,705 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 03:24:57,705 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 03:24:57,705 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 03:24:57,706 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 03:24:57,706 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 03:24:57,706 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 03:24:57,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 03:24:57,707 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 03:24:57,708 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 03:24:57,718 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 03:24:57,718 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 03:24:57,718 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 03:24:57,718 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 03:24:57,719 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 03:24:57,719 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 03:24:57,719 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 03:24:57,719 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 03:24:57,720 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 03:24:57,720 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 03:24:57,720 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 03:24:57,720 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 03:24:57,720 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 03:24:57,720 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 03:24:57,720 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 03:24:57,721 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 03:24:57,721 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 03:24:57,721 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 03:24:57,721 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 03:24:57,721 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 03:24:57,721 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 03:24:57,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 03:24:57,722 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 03:24:57,722 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 03:24:57,722 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 03:24:57,722 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 03:24:57,722 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 03:24:57,722 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 03:24:57,722 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 03:24:57,723 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 03:24:57,723 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 03:24:57,723 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> cae4d22ed75317dc8394177d0ccfc215153eb491 [2019-12-02 03:24:57,884 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 03:24:57,894 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 03:24:57,897 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 03:24:57,899 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 03:24:57,899 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 03:24:57,899 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-12-02 03:24:57,948 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/data/71d10adc6/6dcfe18862e74e87bf4c48ae26b46c5c/FLAGa3c214e4a [2019-12-02 03:24:58,412 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 03:24:58,413 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-12-02 03:24:58,426 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/data/71d10adc6/6dcfe18862e74e87bf4c48ae26b46c5c/FLAGa3c214e4a [2019-12-02 03:24:58,725 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d408def9-d6f5-418a-8e6a-7905a6b1fb92/bin/ukojak/data/71d10adc6/6dcfe18862e74e87bf4c48ae26b46c5c [2019-12-02 03:24:58,730 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 03:24:58,732 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 03:24:58,733 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 03:24:58,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 03:24:58,739 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 03:24:58,740 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:24:58" (1/1) ... [2019-12-02 03:24:58,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66c66dd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:24:58, skipping insertion in model container [2019-12-02 03:24:58,744 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:24:58" (1/1) ... [2019-12-02 03:24:58,751 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 03:24:58,786 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 03:24:58,928 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 03:24:58,931 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 03:24:59,172 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2019-12-02 03:24:59,173 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@b8cdfa3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:24:59, skipping insertion in model container [2019-12-02 03:24:59,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 03:24:59,173 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-02 03:24:59,175 INFO L168 Benchmark]: Toolchain (without parser) took 443.37 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -138.3 MB). Peak memory consumption was 26.7 MB. Max. memory is 11.5 GB. [2019-12-02 03:24:59,175 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 03:24:59,176 INFO L168 Benchmark]: CACSL2BoogieTranslator took 439.68 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -138.3 MB). Peak memory consumption was 26.7 MB. Max. memory is 11.5 GB. [2019-12-02 03:24:59,177 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 439.68 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -138.3 MB). Peak memory consumption was 26.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2686]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...