./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 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa --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 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 23:21:54,509 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 23:21:54,510 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 23:21:54,544 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 23:21:54,544 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 23:21:54,546 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 23:21:54,547 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 23:21:54,550 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 23:21:54,552 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 23:21:54,553 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 23:21:54,554 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 23:21:54,555 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 23:21:54,556 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 23:21:54,557 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 23:21:54,558 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 23:21:54,560 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 23:21:54,561 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 23:21:54,562 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 23:21:54,564 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 23:21:54,566 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 23:21:54,568 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 23:21:54,570 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 23:21:54,571 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 23:21:54,572 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 23:21:54,576 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 23:21:54,576 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 23:21:54,577 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 23:21:54,578 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 23:21:54,578 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 23:21:54,579 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 23:21:54,580 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 23:21:54,581 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 23:21:54,581 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 23:21:54,582 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 23:21:54,583 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 23:21:54,583 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 23:21:54,584 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 23:21:54,584 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 23:21:54,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 23:21:54,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 23:21:54,586 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 23:21:54,586 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-06 23:21:54,608 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 23:21:54,608 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 23:21:54,612 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 23:21:54,613 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 23:21:54,613 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-06 23:21:54,613 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-06 23:21:54,614 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 23:21:54,614 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 23:21:54,614 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 23:21:54,614 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 23:21:54,614 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-06 23:21:54,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 23:21:54,614 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-06 23:21:54,614 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-06 23:21:54,615 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-06 23:21:54,615 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 23:21:54,615 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 23:21:54,615 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-06 23:21:54,615 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 23:21:54,615 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 23:21:54,615 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-06 23:21:54,615 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 23:21:54,616 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 23:21:54,616 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-06 23:21:54,616 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-06 23:21:54,616 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-06 23:21:54,616 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-06 23:21:54,616 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-06 23:21:54,616 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-06 23:21:54,616 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-06 23:21:54,616 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 23:21:54,617 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2021-12-06 23:21:54,795 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 23:21:54,813 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 23:21:54,815 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 23:21:54,816 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 23:21:54,817 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 23:21:54,818 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-12-06 23:21:54,861 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/data/9579d2bf3/4d36f6a6dafb4d3ab84c74f3b2fbdf72/FLAG6e252b1a5 [2021-12-06 23:21:55,314 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 23:21:55,314 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-12-06 23:21:55,328 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/data/9579d2bf3/4d36f6a6dafb4d3ab84c74f3b2fbdf72/FLAG6e252b1a5 [2021-12-06 23:21:55,340 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/data/9579d2bf3/4d36f6a6dafb4d3ab84c74f3b2fbdf72 [2021-12-06 23:21:55,342 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 23:21:55,343 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 23:21:55,344 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 23:21:55,345 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 23:21:55,348 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 23:21:55,349 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 11:21:55" (1/1) ... [2021-12-06 23:21:55,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@756d281c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:21:55, skipping insertion in model container [2021-12-06 23:21:55,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 11:21:55" (1/1) ... [2021-12-06 23:21:55,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 23:21:55,409 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 23:21:55,579 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-12-06 23:21:55,583 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-12-06 23:21:55,837 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-12-06 23:21:55,837 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b290c05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:21:55, skipping insertion in model container [2021-12-06 23:21:55,838 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 23:21:55,838 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-12-06 23:21:55,839 INFO L158 Benchmark]: Toolchain (without parser) took 495.44ms. Allocated memory is still 107.0MB. Free memory was 61.2MB in the beginning and 76.2MB in the end (delta: -15.0MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2021-12-06 23:21:55,840 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 107.0MB. Free memory was 80.2MB in the beginning and 80.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 23:21:55,840 INFO L158 Benchmark]: CACSL2BoogieTranslator took 493.42ms. Allocated memory is still 107.0MB. Free memory was 61.1MB in the beginning and 76.2MB in the end (delta: -15.1MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2021-12-06 23:21:55,842 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 107.0MB. Free memory was 80.2MB in the beginning and 80.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 493.42ms. Allocated memory is still 107.0MB. Free memory was 61.1MB in the beginning and 76.2MB in the end (delta: -15.1MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. * 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa --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 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 23:21:57,253 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 23:21:57,255 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 23:21:57,277 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 23:21:57,278 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 23:21:57,279 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 23:21:57,280 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 23:21:57,282 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 23:21:57,284 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 23:21:57,284 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 23:21:57,285 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 23:21:57,286 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 23:21:57,287 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 23:21:57,288 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 23:21:57,289 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 23:21:57,290 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 23:21:57,291 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 23:21:57,291 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 23:21:57,293 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 23:21:57,295 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 23:21:57,296 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 23:21:57,297 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 23:21:57,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 23:21:57,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 23:21:57,302 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 23:21:57,302 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 23:21:57,302 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 23:21:57,303 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 23:21:57,304 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 23:21:57,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 23:21:57,305 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 23:21:57,305 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 23:21:57,306 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 23:21:57,307 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 23:21:57,308 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 23:21:57,308 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 23:21:57,308 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 23:21:57,308 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 23:21:57,309 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 23:21:57,309 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 23:21:57,310 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 23:21:57,310 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-06 23:21:57,329 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 23:21:57,329 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 23:21:57,330 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 23:21:57,330 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 23:21:57,330 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-06 23:21:57,330 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-06 23:21:57,331 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 23:21:57,331 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 23:21:57,331 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 23:21:57,331 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 23:21:57,331 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 23:21:57,332 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-06 23:21:57,332 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-06 23:21:57,332 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-06 23:21:57,332 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-06 23:21:57,332 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-06 23:21:57,332 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-06 23:21:57,332 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 23:21:57,332 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 23:21:57,333 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-06 23:21:57,333 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 23:21:57,333 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 23:21:57,333 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-06 23:21:57,333 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 23:21:57,333 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 23:21:57,333 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-06 23:21:57,334 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-06 23:21:57,334 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-06 23:21:57,334 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-06 23:21:57,334 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-06 23:21:57,334 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-06 23:21:57,334 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-06 23:21:57,334 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 23:21:57,334 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-06 23:21:57,335 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2021-12-06 23:21:57,589 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 23:21:57,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 23:21:57,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 23:21:57,608 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 23:21:57,609 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 23:21:57,610 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-12-06 23:21:57,655 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/data/fc2428742/6a4040d6be2a45ee9245d3029f35081f/FLAG1e0b86434 [2021-12-06 23:21:58,151 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 23:21:58,151 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-12-06 23:21:58,168 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/data/fc2428742/6a4040d6be2a45ee9245d3029f35081f/FLAG1e0b86434 [2021-12-06 23:21:58,684 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/bin/uautomizer-DrprNOufMa/data/fc2428742/6a4040d6be2a45ee9245d3029f35081f [2021-12-06 23:21:58,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 23:21:58,687 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 23:21:58,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 23:21:58,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 23:21:58,692 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 23:21:58,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 11:21:58" (1/1) ... [2021-12-06 23:21:58,693 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55cb19ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:21:58, skipping insertion in model container [2021-12-06 23:21:58,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 11:21:58" (1/1) ... [2021-12-06 23:21:58,701 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 23:21:58,749 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 23:21:58,905 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-12-06 23:21:58,914 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8ec2e68-2c5e-46d0-a3ed-9db2f60e8e88/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-12-06 23:21:59,142 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-12-06 23:21:59,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@321e7234 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 11:21:59, skipping insertion in model container [2021-12-06 23:21:59,142 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 23:21:59,143 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-12-06 23:21:59,144 INFO L158 Benchmark]: Toolchain (without parser) took 455.90ms. Allocated memory was 56.6MB in the beginning and 77.6MB in the end (delta: 21.0MB). Free memory was 31.8MB in the beginning and 54.7MB in the end (delta: -22.9MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. [2021-12-06 23:21:59,145 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 56.6MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 23:21:59,145 INFO L158 Benchmark]: CACSL2BoogieTranslator took 454.06ms. Allocated memory was 56.6MB in the beginning and 77.6MB in the end (delta: 21.0MB). Free memory was 31.7MB in the beginning and 54.7MB in the end (delta: -23.0MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. [2021-12-06 23:21:59,147 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 56.6MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 454.06ms. Allocated memory was 56.6MB in the beginning and 77.6MB in the end (delta: 21.0MB). Free memory was 31.7MB in the beginning and 54.7MB in the end (delta: -23.0MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. * 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN