./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_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer --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 Automizer --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_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer --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 Automizer --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 [2019-12-07 11:30:05,098 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 11:30:05,099 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 11:30:05,108 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 11:30:05,108 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 11:30:05,109 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 11:30:05,110 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 11:30:05,111 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 11:30:05,112 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 11:30:05,113 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 11:30:05,114 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 11:30:05,114 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 11:30:05,115 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 11:30:05,115 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 11:30:05,116 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 11:30:05,117 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 11:30:05,117 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 11:30:05,118 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 11:30:05,119 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 11:30:05,121 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 11:30:05,122 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 11:30:05,122 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 11:30:05,123 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 11:30:05,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 11:30:05,125 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 11:30:05,126 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 11:30:05,126 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 11:30:05,126 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 11:30:05,126 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 11:30:05,127 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 11:30:05,127 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 11:30:05,128 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 11:30:05,128 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 11:30:05,128 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 11:30:05,129 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 11:30:05,129 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 11:30:05,129 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 11:30:05,130 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 11:30:05,130 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 11:30:05,130 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 11:30:05,131 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 11:30:05,131 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 11:30:05,140 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 11:30:05,140 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 11:30:05,141 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 11:30:05,141 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 11:30:05,141 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 11:30:05,141 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 11:30:05,142 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 11:30:05,142 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 11:30:05,142 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 11:30:05,142 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 11:30:05,142 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 11:30:05,142 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 11:30:05,142 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 11:30:05,142 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 11:30:05,142 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 11:30:05,142 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 11:30:05,143 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 11:30:05,143 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 11:30:05,143 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 11:30:05,143 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 11:30:05,143 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 11:30:05,143 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 11:30:05,143 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 11:30:05,143 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 11:30:05,143 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 11:30:05,144 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 11:30:05,144 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 11:30:05,144 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_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer 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 -> 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 -> cae4d22ed75317dc8394177d0ccfc215153eb491 [2019-12-07 11:30:05,244 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 11:30:05,254 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 11:30:05,257 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 11:30:05,258 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 11:30:05,259 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 11:30:05,259 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-12-07 11:30:05,298 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/data/51e83c015/b56f21ddfceb41698822b616108ce264/FLAG79e615420 [2019-12-07 11:30:05,703 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 11:30:05,704 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-12-07 11:30:05,717 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/data/51e83c015/b56f21ddfceb41698822b616108ce264/FLAG79e615420 [2019-12-07 11:30:05,726 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/data/51e83c015/b56f21ddfceb41698822b616108ce264 [2019-12-07 11:30:05,728 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 11:30:05,729 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 11:30:05,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 11:30:05,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 11:30:05,731 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 11:30:05,732 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 11:30:05" (1/1) ... [2019-12-07 11:30:05,734 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bac587b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 11:30:05, skipping insertion in model container [2019-12-07 11:30:05,734 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 11:30:05" (1/1) ... [2019-12-07 11:30:05,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 11:30:05,772 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 11:30:05,949 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 11:30:05,952 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 11:30:06,163 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2019-12-07 11:30:06,164 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17dbceac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 11:30:06, skipping insertion in model container [2019-12-07 11:30:06,164 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 11:30:06,164 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-07 11:30:06,166 INFO L168 Benchmark]: Toolchain (without parser) took 436.79 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 105.4 MB). Free memory was 933.9 MB in the beginning and 1.1 GB in the end (delta: -155.0 MB). Peak memory consumption was 29.7 MB. Max. memory is 11.5 GB. [2019-12-07 11:30:06,167 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 11:30:06,167 INFO L168 Benchmark]: CACSL2BoogieTranslator took 435.15 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 105.4 MB). Free memory was 933.9 MB in the beginning and 1.1 GB in the end (delta: -155.0 MB). Peak memory consumption was 29.7 MB. Max. memory is 11.5 GB. [2019-12-07 11:30:06,168 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 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 435.15 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 105.4 MB). Free memory was 933.9 MB in the beginning and 1.1 GB in the end (delta: -155.0 MB). Peak memory consumption was 29.7 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... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-07 11:30:07,347 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 11:30:07,348 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 11:30:07,356 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 11:30:07,356 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 11:30:07,357 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 11:30:07,358 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 11:30:07,359 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 11:30:07,361 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 11:30:07,361 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 11:30:07,362 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 11:30:07,363 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 11:30:07,363 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 11:30:07,364 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 11:30:07,364 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 11:30:07,365 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 11:30:07,366 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 11:30:07,366 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 11:30:07,368 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 11:30:07,369 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 11:30:07,370 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 11:30:07,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 11:30:07,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 11:30:07,372 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 11:30:07,374 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 11:30:07,374 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 11:30:07,374 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 11:30:07,375 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 11:30:07,375 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 11:30:07,376 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 11:30:07,376 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 11:30:07,377 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 11:30:07,377 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 11:30:07,378 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 11:30:07,378 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 11:30:07,378 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 11:30:07,379 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 11:30:07,379 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 11:30:07,379 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 11:30:07,380 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 11:30:07,380 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 11:30:07,381 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-12-07 11:30:07,390 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 11:30:07,391 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 11:30:07,391 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 11:30:07,391 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 11:30:07,392 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 11:30:07,392 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 11:30:07,392 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 11:30:07,392 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 11:30:07,392 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 11:30:07,392 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 11:30:07,392 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 11:30:07,393 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 11:30:07,393 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 11:30:07,393 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 11:30:07,393 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 11:30:07,393 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 11:30:07,393 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 11:30:07,393 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 11:30:07,393 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 11:30:07,394 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 11:30:07,394 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 11:30:07,394 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 11:30:07,394 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 11:30:07,394 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 11:30:07,394 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 11:30:07,394 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 11:30:07,394 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 11:30:07,395 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 11:30:07,395 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-07 11:30:07,395 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_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer 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 -> 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 -> cae4d22ed75317dc8394177d0ccfc215153eb491 [2019-12-07 11:30:07,553 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 11:30:07,564 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 11:30:07,567 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 11:30:07,568 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 11:30:07,568 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 11:30:07,569 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-12-07 11:30:07,615 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/data/be5278315/1b04f4c2353a4c7192dfdf76a9bacb87/FLAGd348179f7 [2019-12-07 11:30:08,002 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 11:30:08,003 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-12-07 11:30:08,015 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/data/be5278315/1b04f4c2353a4c7192dfdf76a9bacb87/FLAGd348179f7 [2019-12-07 11:30:08,024 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a4a3d3ef-f4d9-4107-afcb-9dce017478f0/bin/uautomizer/data/be5278315/1b04f4c2353a4c7192dfdf76a9bacb87 [2019-12-07 11:30:08,026 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 11:30:08,026 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 11:30:08,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 11:30:08,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 11:30:08,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 11:30:08,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 11:30:08" (1/1) ... [2019-12-07 11:30:08,031 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74175d89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 11:30:08, skipping insertion in model container [2019-12-07 11:30:08,032 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 11:30:08" (1/1) ... [2019-12-07 11:30:08,036 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 11:30:08,070 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 11:30:08,211 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 11:30:08,214 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 11:30:08,462 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2019-12-07 11:30:08,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7de1de41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 11:30:08, skipping insertion in model container [2019-12-07 11:30:08,463 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 11:30:08,463 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-07 11:30:08,464 INFO L168 Benchmark]: Toolchain (without parser) took 437.45 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.8 MB). Free memory was 945.7 MB in the beginning and 1.1 GB in the end (delta: -159.9 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2019-12-07 11:30:08,465 INFO L168 Benchmark]: CDTParser took 0.20 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. [2019-12-07 11:30:08,465 INFO L168 Benchmark]: CACSL2BoogieTranslator took 435.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.8 MB). Free memory was 945.7 MB in the beginning and 1.1 GB in the end (delta: -159.9 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2019-12-07 11:30:08,466 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 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 435.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.8 MB). Free memory was 945.7 MB in the beginning and 1.1 GB in the end (delta: -159.9 MB). Peak memory consumption was 26.8 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...