./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 b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/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_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD --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 .................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/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_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD --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 ...................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-28 23:56:58,327 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-28 23:56:58,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-28 23:56:58,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-28 23:56:58,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-28 23:56:58,394 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-28 23:56:58,396 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-28 23:56:58,399 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-28 23:56:58,402 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-28 23:56:58,408 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-28 23:56:58,409 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-28 23:56:58,411 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-28 23:56:58,412 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-28 23:56:58,415 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-28 23:56:58,417 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-28 23:56:58,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-28 23:56:58,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-28 23:56:58,425 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-28 23:56:58,431 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-28 23:56:58,439 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-28 23:56:58,441 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-28 23:56:58,442 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-28 23:56:58,446 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-28 23:56:58,447 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-28 23:56:58,457 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-28 23:56:58,457 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-28 23:56:58,458 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-28 23:56:58,460 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-28 23:56:58,461 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-28 23:56:58,462 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-28 23:56:58,463 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-28 23:56:58,464 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-28 23:56:58,466 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-28 23:56:58,468 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-28 23:56:58,469 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-28 23:56:58,470 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-28 23:56:58,471 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-28 23:56:58,471 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-28 23:56:58,471 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-28 23:56:58,473 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-28 23:56:58,474 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-28 23:56:58,475 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-28 23:56:58,520 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-28 23:56:58,521 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-28 23:56:58,521 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-28 23:56:58,522 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-28 23:56:58,530 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-28 23:56:58,530 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-28 23:56:58,530 INFO L138 SettingsManager]: * Use SBE=true [2021-10-28 23:56:58,531 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-28 23:56:58,531 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-28 23:56:58,531 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-28 23:56:58,532 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-28 23:56:58,533 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-28 23:56:58,533 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-28 23:56:58,533 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-28 23:56:58,533 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-28 23:56:58,534 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-28 23:56:58,534 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-28 23:56:58,534 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-28 23:56:58,535 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-28 23:56:58,535 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:56:58,535 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-28 23:56:58,535 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-28 23:56:58,536 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-28 23:56:58,536 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-28 23:56:58,536 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-28 23:56:58,536 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-28 23:56:58,537 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-28 23:56:58,537 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-28 23:56:58,537 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-28 23:56:58,537 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_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2021-10-28 23:56:58,869 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-28 23:56:58,890 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-28 23:56:58,892 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-28 23:56:58,894 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-28 23:56:58,895 INFO L275 PluginConnector]: CDTParser initialized [2021-10-28 23:56:58,895 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-10-28 23:56:58,991 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/data/2e23eee53/15d64d7d162349e1a0a1c2bc0d12bc88/FLAG03d44839d [2021-10-28 23:56:59,730 INFO L306 CDTParser]: Found 1 translation units. [2021-10-28 23:56:59,731 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-10-28 23:56:59,761 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/data/2e23eee53/15d64d7d162349e1a0a1c2bc0d12bc88/FLAG03d44839d [2021-10-28 23:56:59,897 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/data/2e23eee53/15d64d7d162349e1a0a1c2bc0d12bc88 [2021-10-28 23:56:59,900 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-28 23:56:59,902 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-28 23:56:59,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-28 23:56:59,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-28 23:56:59,912 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-28 23:56:59,913 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:56:59" (1/1) ... [2021-10-28 23:56:59,914 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17cb5435 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:56:59, skipping insertion in model container [2021-10-28 23:56:59,915 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:56:59" (1/1) ... [2021-10-28 23:56:59,924 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-28 23:57:00,043 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-28 23:57:00,377 WARN L228 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_3ef47eec-ab42-4805-bdf8-12d210c215c3/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-10-28 23:57:00,385 WARN L228 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_3ef47eec-ab42-4805-bdf8-12d210c215c3/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-10-28 23:57:00,404 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-28 23:57:00,420 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-28 23:57:00,922 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-10-28 23:57:00,923 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12d15fe1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:57:00, skipping insertion in model container [2021-10-28 23:57:00,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-28 23:57:00,925 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-28 23:57:00,931 INFO L168 Benchmark]: Toolchain (without parser) took 1027.15 ms. Allocated memory is still 94.4 MB. Free memory was 70.7 MB in the beginning and 63.8 MB in the end (delta: 7.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-28 23:57:00,933 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 77.6 MB. Free memory was 56.8 MB in the beginning and 56.7 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 23:57:00,934 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1021.51 ms. Allocated memory is still 94.4 MB. Free memory was 70.7 MB in the beginning and 63.8 MB in the end (delta: 7.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-28 23:57:00,939 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 77.6 MB. Free memory was 56.8 MB in the beginning and 56.7 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1021.51 ms. Allocated memory is still 94.4 MB. Free memory was 70.7 MB in the beginning and 63.8 MB in the end (delta: 7.0 MB). Peak memory consumption was 10.5 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 0.2.1-dev-b2eff8b [2021-10-28 23:57:03,879 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-28 23:57:03,883 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-28 23:57:03,944 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-28 23:57:03,945 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-28 23:57:03,951 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-28 23:57:03,955 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-28 23:57:03,963 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-28 23:57:03,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-28 23:57:03,974 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-28 23:57:03,976 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-28 23:57:03,979 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-28 23:57:03,979 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-28 23:57:03,982 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-28 23:57:03,985 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-28 23:57:03,988 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-28 23:57:03,991 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-28 23:57:03,992 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-28 23:57:03,998 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-28 23:57:04,006 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-28 23:57:04,008 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-28 23:57:04,010 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-28 23:57:04,012 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-28 23:57:04,013 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-28 23:57:04,018 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-28 23:57:04,018 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-28 23:57:04,019 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-28 23:57:04,020 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-28 23:57:04,021 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-28 23:57:04,023 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-28 23:57:04,023 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-28 23:57:04,025 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-28 23:57:04,026 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-28 23:57:04,027 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-28 23:57:04,042 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-28 23:57:04,042 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-28 23:57:04,043 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-28 23:57:04,044 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-28 23:57:04,044 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-28 23:57:04,047 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-28 23:57:04,048 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-28 23:57:04,049 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-28 23:57:04,105 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-28 23:57:04,105 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-28 23:57:04,106 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-28 23:57:04,107 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-28 23:57:04,109 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-28 23:57:04,110 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-28 23:57:04,110 INFO L138 SettingsManager]: * Use SBE=true [2021-10-28 23:57:04,110 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-28 23:57:04,111 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-28 23:57:04,111 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-28 23:57:04,112 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-28 23:57:04,113 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-28 23:57:04,113 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-28 23:57:04,113 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-28 23:57:04,114 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-28 23:57:04,114 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-28 23:57:04,114 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-28 23:57:04,114 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-28 23:57:04,115 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-28 23:57:04,115 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-28 23:57:04,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:57:04,116 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-28 23:57:04,116 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-28 23:57:04,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-28 23:57:04,116 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-28 23:57:04,117 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-28 23:57:04,117 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-28 23:57:04,118 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-28 23:57:04,118 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-28 23:57:04,118 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-28 23:57:04,118 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-28 23:57:04,119 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_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2021-10-28 23:57:04,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-28 23:57:04,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-28 23:57:04,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-28 23:57:04,574 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-28 23:57:04,575 INFO L275 PluginConnector]: CDTParser initialized [2021-10-28 23:57:04,576 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-10-28 23:57:04,643 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/data/71929282f/101fa09bb390436b8ea9726051add060/FLAGfa3e41643 [2021-10-28 23:57:05,404 INFO L306 CDTParser]: Found 1 translation units. [2021-10-28 23:57:05,404 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-10-28 23:57:05,431 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/data/71929282f/101fa09bb390436b8ea9726051add060/FLAGfa3e41643 [2021-10-28 23:57:05,596 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ef47eec-ab42-4805-bdf8-12d210c215c3/bin/uautomizer-GMMbpWq8iD/data/71929282f/101fa09bb390436b8ea9726051add060 [2021-10-28 23:57:05,599 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-28 23:57:05,601 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-28 23:57:05,605 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-28 23:57:05,605 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-28 23:57:05,610 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-28 23:57:05,610 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:57:05" (1/1) ... [2021-10-28 23:57:05,612 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f43a429 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:57:05, skipping insertion in model container [2021-10-28 23:57:05,612 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:57:05" (1/1) ... [2021-10-28 23:57:05,621 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-28 23:57:05,713 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-28 23:57:06,035 WARN L228 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_3ef47eec-ab42-4805-bdf8-12d210c215c3/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-10-28 23:57:06,044 WARN L228 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_3ef47eec-ab42-4805-bdf8-12d210c215c3/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-10-28 23:57:06,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-28 23:57:06,071 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-28 23:57:06,548 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-10-28 23:57:06,549 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f926d79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:57:06, skipping insertion in model container [2021-10-28 23:57:06,549 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-28 23:57:06,549 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-28 23:57:06,552 INFO L168 Benchmark]: Toolchain (without parser) took 949.35 ms. Allocated memory is still 62.9 MB. Free memory was 39.8 MB in the beginning and 40.0 MB in the end (delta: -225.0 kB). Peak memory consumption was 14.3 MB. Max. memory is 16.1 GB. [2021-10-28 23:57:06,552 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 62.9 MB. Free memory is still 42.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 23:57:06,553 INFO L168 Benchmark]: CACSL2BoogieTranslator took 944.42 ms. Allocated memory is still 62.9 MB. Free memory was 39.7 MB in the beginning and 40.0 MB in the end (delta: -341.1 kB). Peak memory consumption was 14.3 MB. Max. memory is 16.1 GB. [2021-10-28 23:57:06,555 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 62.9 MB. Free memory is still 42.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 944.42 ms. Allocated memory is still 62.9 MB. Free memory was 39.7 MB in the beginning and 40.0 MB in the end (delta: -341.1 kB). Peak memory consumption was 14.3 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...