./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 f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/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 34782f14ba75faaecd5eb7a8100ba7b5aa174aec .......................................................................................................................... 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_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/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 34782f14ba75faaecd5eb7a8100ba7b5aa174aec ............................................................................................................................ 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 13:55:48,174 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 13:55:48,176 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 13:55:48,185 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 13:55:48,186 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 13:55:48,186 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 13:55:48,187 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 13:55:48,189 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 13:55:48,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 13:55:48,192 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 13:55:48,192 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 13:55:48,193 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 13:55:48,194 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 13:55:48,195 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 13:55:48,195 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 13:55:48,196 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 13:55:48,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 13:55:48,198 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 13:55:48,199 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 13:55:48,201 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 13:55:48,203 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 13:55:48,203 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 13:55:48,204 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 13:55:48,205 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 13:55:48,207 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 13:55:48,207 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 13:55:48,207 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 13:55:48,208 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 13:55:48,208 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 13:55:48,209 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 13:55:48,209 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 13:55:48,210 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 13:55:48,210 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 13:55:48,211 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 13:55:48,212 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 13:55:48,212 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 13:55:48,212 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 13:55:48,212 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 13:55:48,213 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 13:55:48,213 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 13:55:48,214 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 13:55:48,215 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 13:55:48,227 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 13:55:48,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 13:55:48,228 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 13:55:48,229 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 13:55:48,229 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 13:55:48,229 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 13:55:48,229 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 13:55:48,229 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 13:55:48,230 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 13:55:48,230 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 13:55:48,230 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 13:55:48,230 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 13:55:48,230 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 13:55:48,230 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 13:55:48,231 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 13:55:48,231 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 13:55:48,231 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 13:55:48,231 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 13:55:48,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 13:55:48,232 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 13:55:48,232 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 13:55:48,232 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 13:55:48,232 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 13:55:48,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 13:55:48,233 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 13:55:48,233 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 13:55:48,233 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 13:55:48,233 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_3e9300b3-d247-443f-bb0d-a26b34ad53ae/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 -> 34782f14ba75faaecd5eb7a8100ba7b5aa174aec [2019-12-07 13:55:48,360 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 13:55:48,367 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 13:55:48,369 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 13:55:48,370 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 13:55:48,371 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 13:55:48,371 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2019-12-07 13:55:48,409 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/data/4ed3fa99b/4ca660281c394fe3a3b921bb1f3365c7/FLAG1432e42f3 [2019-12-07 13:55:48,876 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 13:55:48,877 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2019-12-07 13:55:48,890 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/data/4ed3fa99b/4ca660281c394fe3a3b921bb1f3365c7/FLAG1432e42f3 [2019-12-07 13:55:48,899 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/data/4ed3fa99b/4ca660281c394fe3a3b921bb1f3365c7 [2019-12-07 13:55:48,901 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 13:55:48,902 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 13:55:48,902 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 13:55:48,902 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 13:55:48,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 13:55:48,905 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:55:48" (1/1) ... [2019-12-07 13:55:48,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6490048a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:55:48, skipping insertion in model container [2019-12-07 13:55:48,907 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:55:48" (1/1) ... [2019-12-07 13:55:48,912 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 13:55:48,945 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 13:55:49,115 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 13:55:49,117 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 13:55:49,310 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2019-12-07 13:55:49,310 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6abeae52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:55:49, skipping insertion in model container [2019-12-07 13:55:49,310 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 13:55:49,311 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-07 13:55:49,312 INFO L168 Benchmark]: Toolchain (without parser) took 410.09 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.8 MB). Free memory was 938.2 MB in the beginning and 1.1 GB in the end (delta: -147.9 MB). Peak memory consumption was 30.1 MB. Max. memory is 11.5 GB. [2019-12-07 13:55:49,313 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 13:55:49,313 INFO L168 Benchmark]: CACSL2BoogieTranslator took 408.30 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.8 MB). Free memory was 938.2 MB in the beginning and 1.1 GB in the end (delta: -147.9 MB). Peak memory consumption was 30.1 MB. Max. memory is 11.5 GB. [2019-12-07 13:55:49,314 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 408.30 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.8 MB). Free memory was 938.2 MB in the beginning and 1.1 GB in the end (delta: -147.9 MB). Peak memory consumption was 30.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2703]: 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 13:55:50,451 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 13:55:50,452 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 13:55:50,460 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 13:55:50,461 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 13:55:50,461 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 13:55:50,462 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 13:55:50,463 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 13:55:50,465 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 13:55:50,465 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 13:55:50,466 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 13:55:50,467 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 13:55:50,467 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 13:55:50,468 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 13:55:50,468 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 13:55:50,469 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 13:55:50,469 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 13:55:50,470 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 13:55:50,472 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 13:55:50,473 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 13:55:50,474 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 13:55:50,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 13:55:50,476 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 13:55:50,476 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 13:55:50,478 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 13:55:50,478 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 13:55:50,478 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 13:55:50,479 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 13:55:50,479 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 13:55:50,480 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 13:55:50,480 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 13:55:50,481 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 13:55:50,481 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 13:55:50,482 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 13:55:50,482 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 13:55:50,483 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 13:55:50,483 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 13:55:50,483 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 13:55:50,483 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 13:55:50,484 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 13:55:50,484 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 13:55:50,485 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-12-07 13:55:50,495 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 13:55:50,495 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 13:55:50,496 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 13:55:50,496 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 13:55:50,496 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 13:55:50,496 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 13:55:50,496 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 13:55:50,496 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 13:55:50,497 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 13:55:50,497 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 13:55:50,497 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 13:55:50,497 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 13:55:50,497 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 13:55:50,497 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 13:55:50,497 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 13:55:50,497 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 13:55:50,498 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 13:55:50,498 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 13:55:50,498 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 13:55:50,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 13:55:50,498 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 13:55:50,498 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 13:55:50,498 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 13:55:50,499 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 13:55:50,499 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 13:55:50,499 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 13:55:50,499 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 13:55:50,499 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 13:55:50,499 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-07 13:55:50,499 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_3e9300b3-d247-443f-bb0d-a26b34ad53ae/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 -> 34782f14ba75faaecd5eb7a8100ba7b5aa174aec [2019-12-07 13:55:50,667 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 13:55:50,675 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 13:55:50,678 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 13:55:50,679 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 13:55:50,679 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 13:55:50,679 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2019-12-07 13:55:50,718 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/data/0a46ac52e/ab11227d081849eb96b3f30ab459aacf/FLAG24ba1bea0 [2019-12-07 13:55:51,171 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 13:55:51,172 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2019-12-07 13:55:51,185 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/data/0a46ac52e/ab11227d081849eb96b3f30ab459aacf/FLAG24ba1bea0 [2019-12-07 13:55:51,503 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3e9300b3-d247-443f-bb0d-a26b34ad53ae/bin/uautomizer/data/0a46ac52e/ab11227d081849eb96b3f30ab459aacf [2019-12-07 13:55:51,510 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 13:55:51,512 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 13:55:51,514 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 13:55:51,514 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 13:55:51,519 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 13:55:51,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:55:51" (1/1) ... [2019-12-07 13:55:51,523 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6303ebfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:55:51, skipping insertion in model container [2019-12-07 13:55:51,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:55:51" (1/1) ... [2019-12-07 13:55:51,529 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 13:55:51,564 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 13:55:51,708 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 13:55:51,710 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 13:55:51,944 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2019-12-07 13:55:51,944 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17a5cf8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:55:51, skipping insertion in model container [2019-12-07 13:55:51,945 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 13:55:51,945 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-07 13:55:51,947 INFO L168 Benchmark]: Toolchain (without parser) took 435.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 948.4 MB in the beginning and 1.1 GB in the end (delta: -158.6 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2019-12-07 13:55:51,947 INFO L168 Benchmark]: CDTParser took 0.16 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 13:55:51,947 INFO L168 Benchmark]: CACSL2BoogieTranslator took 431.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 948.4 MB in the beginning and 1.1 GB in the end (delta: -158.6 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2019-12-07 13:55:51,949 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 431.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 948.4 MB in the beginning and 1.1 GB in the end (delta: -158.6 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: 2703]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...