./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/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_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 65a41d9cd49e49efb73730a203dbe2510a2a484a ................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/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_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 65a41d9cd49e49efb73730a203dbe2510a2a484a .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:41:35,485 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:41:35,487 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:41:35,559 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:41:35,559 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:41:35,561 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:41:35,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:41:35,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:41:35,568 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:41:35,569 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:41:35,570 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:41:35,571 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:41:35,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:41:35,573 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:41:35,575 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:41:35,576 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:41:35,577 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:41:35,578 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:41:35,581 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:41:35,583 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:41:35,585 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:41:35,587 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:41:35,588 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:41:35,589 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:41:35,593 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:41:35,594 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:41:35,594 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:41:35,595 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:41:35,596 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:41:35,597 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:41:35,598 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:41:35,599 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:41:35,600 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:41:35,601 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:41:35,602 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:41:35,602 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:41:35,603 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:41:35,604 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:41:35,604 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:41:35,605 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:41:35,606 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:41:35,607 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 22:41:35,632 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:41:35,633 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:41:35,634 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:41:35,634 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:41:35,635 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:41:35,635 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:41:35,635 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:41:35,636 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:41:35,636 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:41:35,636 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:41:35,636 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:41:35,637 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:41:35,637 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:41:35,637 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:41:35,637 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:41:35,638 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:41:35,638 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:41:35,638 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:41:35,638 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:41:35,639 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:41:35,639 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:41:35,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:41:35,639 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 22:41:35,640 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:41:35,640 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:41:35,640 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:41:35,640 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:41:35,641 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65a41d9cd49e49efb73730a203dbe2510a2a484a [2020-11-29 22:41:35,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:41:36,006 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:41:36,009 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:41:36,011 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:41:36,011 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:41:36,012 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-11-29 22:41:36,087 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/data/2608a77e2/e14651c198c048c691636e68fce1f81d/FLAG8ae984640 [2020-11-29 22:41:36,745 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:41:36,746 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-11-29 22:41:36,765 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/data/2608a77e2/e14651c198c048c691636e68fce1f81d/FLAG8ae984640 [2020-11-29 22:41:37,020 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/data/2608a77e2/e14651c198c048c691636e68fce1f81d [2020-11-29 22:41:37,022 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:41:37,024 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:41:37,026 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:41:37,026 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:41:37,030 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:41:37,032 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:41:37" (1/1) ... [2020-11-29 22:41:37,039 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c4da5da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:41:37, skipping insertion in model container [2020-11-29 22:41:37,040 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:41:37" (1/1) ... [2020-11-29 22:41:37,047 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:41:37,133 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:41:37,411 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:41:37,422 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:41:37,819 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-11-29 22:41:37,825 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d7f07ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:41:37, skipping insertion in model container [2020-11-29 22:41:37,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:41:37,826 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 22:41:37,829 INFO L168 Benchmark]: Toolchain (without parser) took 803.41 ms. Allocated memory is still 92.3 MB. Free memory was 62.1 MB in the beginning and 64.8 MB in the end (delta: -2.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-29 22:41:37,831 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 92.3 MB. Free memory was 49.0 MB in the beginning and 48.9 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:41:37,833 INFO L168 Benchmark]: CACSL2BoogieTranslator took 800.36 ms. Allocated memory is still 92.3 MB. Free memory was 61.9 MB in the beginning and 64.8 MB in the end (delta: -2.9 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-29 22:41:37,835 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 92.3 MB. Free memory was 49.0 MB in the beginning and 48.9 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 800.36 ms. Allocated memory is still 92.3 MB. Free memory was 61.9 MB in the beginning and 64.8 MB in the end (delta: -2.9 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:41:40,173 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:41:40,175 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:41:40,205 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:41:40,206 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:41:40,211 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:41:40,213 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:41:40,218 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:41:40,222 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:41:40,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:41:40,229 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:41:40,236 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:41:40,237 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:41:40,240 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:41:40,241 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:41:40,243 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:41:40,244 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:41:40,245 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:41:40,251 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:41:40,258 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:41:40,266 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:41:40,268 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:41:40,269 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:41:40,272 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:41:40,278 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:41:40,281 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:41:40,282 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:41:40,283 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:41:40,284 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:41:40,290 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:41:40,291 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:41:40,292 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:41:40,293 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:41:40,294 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:41:40,295 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:41:40,296 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:41:40,296 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:41:40,297 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:41:40,297 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:41:40,298 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:41:40,299 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:41:40,300 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 22:41:40,325 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:41:40,325 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:41:40,326 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:41:40,327 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:41:40,327 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:41:40,327 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:41:40,328 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:41:40,328 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:41:40,328 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:41:40,329 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:41:40,329 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:41:40,329 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:41:40,329 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:41:40,330 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:41:40,330 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:41:40,330 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:41:40,331 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:41:40,331 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:41:40,331 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:41:40,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:41:40,332 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:41:40,332 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:41:40,333 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:41:40,333 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 22:41:40,333 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:41:40,334 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:41:40,334 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:41:40,334 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:41:40,334 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 22:41:40,335 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65a41d9cd49e49efb73730a203dbe2510a2a484a [2020-11-29 22:41:40,774 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:41:40,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:41:40,806 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:41:40,808 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:41:40,810 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:41:40,811 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-11-29 22:41:40,899 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/data/b63c7ed09/37c4cb9cfa4c41dc80978aeedeb35fbe/FLAG1124a43b4 [2020-11-29 22:41:41,585 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:41:41,585 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-11-29 22:41:41,604 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/data/b63c7ed09/37c4cb9cfa4c41dc80978aeedeb35fbe/FLAG1124a43b4 [2020-11-29 22:41:41,823 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c15da92d-2e33-4817-8857-077c14fcd439/bin/uautomizer/data/b63c7ed09/37c4cb9cfa4c41dc80978aeedeb35fbe [2020-11-29 22:41:41,826 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:41:41,829 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:41:41,836 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:41:41,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:41:41,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:41:41,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:41:41" (1/1) ... [2020-11-29 22:41:41,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15897923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:41:41, skipping insertion in model container [2020-11-29 22:41:41,847 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:41:41" (1/1) ... [2020-11-29 22:41:41,855 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:41:41,953 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:41:42,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:41:42,251 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:41:42,666 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-11-29 22:41:42,667 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35294dd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:41:42, skipping insertion in model container [2020-11-29 22:41:42,667 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:41:42,667 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-29 22:41:42,670 INFO L168 Benchmark]: Toolchain (without parser) took 839.73 ms. Allocated memory was 50.3 MB in the beginning and 65.0 MB in the end (delta: 14.7 MB). Free memory was 25.5 MB in the beginning and 43.5 MB in the end (delta: -18.0 MB). Peak memory consumption was 3.7 MB. Max. memory is 16.1 GB. [2020-11-29 22:41:42,670 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.2 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:41:42,672 INFO L168 Benchmark]: CACSL2BoogieTranslator took 831.87 ms. Allocated memory was 50.3 MB in the beginning and 65.0 MB in the end (delta: 14.7 MB). Free memory was 25.2 MB in the beginning and 43.5 MB in the end (delta: -18.2 MB). Peak memory consumption was 3.7 MB. Max. memory is 16.1 GB. [2020-11-29 22:41:42,673 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.2 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 831.87 ms. Allocated memory was 50.3 MB in the beginning and 65.0 MB in the end (delta: 14.7 MB). Free memory was 25.2 MB in the beginning and 43.5 MB in the end (delta: -18.2 MB). Peak memory consumption was 3.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...