./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 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/config/KojakReach.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_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY --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 Kojak --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_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/config/KojakReach.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_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY --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 Kojak --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 0.2.1-dev-4e77c04 [2021-10-13 03:20:55,276 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:20:55,279 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:20:55,336 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:20:55,336 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:20:55,342 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:20:55,344 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:20:55,348 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:20:55,352 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:20:55,361 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:20:55,362 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:20:55,365 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:20:55,366 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:20:55,369 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:20:55,371 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:20:55,380 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:20:55,384 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:20:55,386 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:20:55,388 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:20:55,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:20:55,402 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:20:55,404 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:20:55,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:20:55,410 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:20:55,415 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:20:55,416 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:20:55,416 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:20:55,419 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:20:55,420 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:20:55,422 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:20:55,422 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:20:55,424 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:20:55,426 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:20:55,428 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:20:55,431 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:20:55,431 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:20:55,432 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:20:55,433 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:20:55,433 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:20:55,434 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:20:55,435 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:20:55,437 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:20:55,476 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:20:55,476 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:20:55,477 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:20:55,477 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:20:55,478 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:20:55,479 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:20:55,479 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:20:55,479 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:20:55,480 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:20:55,480 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:20:55,480 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:20:55,480 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:20:55,481 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:20:55,481 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:20:55,481 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:20:55,482 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:20:55,482 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:20:55,482 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:20:55,482 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:20:55,483 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:20:55,483 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:20:55,483 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:20:55,484 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:20:55,484 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:20:55,484 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:20:55,484 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_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65a41d9cd49e49efb73730a203dbe2510a2a484a [2021-10-13 03:20:55,814 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:20:55,847 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:20:55,851 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:20:55,853 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:20:55,854 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:20:55,855 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-10-13 03:20:55,944 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/data/7c5a4a339/8932b968b29d4bc5ad635fcbac0d0a48/FLAG53ccf2a30 [2021-10-13 03:20:56,657 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:20:56,662 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-10-13 03:20:56,686 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/data/7c5a4a339/8932b968b29d4bc5ad635fcbac0d0a48/FLAG53ccf2a30 [2021-10-13 03:20:56,850 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/data/7c5a4a339/8932b968b29d4bc5ad635fcbac0d0a48 [2021-10-13 03:20:56,853 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:20:56,856 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:20:56,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:20:56,860 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:20:56,862 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:20:56,863 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:20:56" (1/1) ... [2021-10-13 03:20:56,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fc01afc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:20:56, skipping insertion in model container [2021-10-13 03:20:56,867 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:20:56" (1/1) ... [2021-10-13 03:20:56,875 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:20:56,943 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:20:57,191 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_ecc14720-4318-4869-9a33-9fd297952167/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-10-13 03:20:57,195 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_ecc14720-4318-4869-9a33-9fd297952167/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-10-13 03:20:57,207 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:20:57,210 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:20:57,607 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-10-13 03:20:57,608 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e9a8794 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:20:57, skipping insertion in model container [2021-10-13 03:20:57,608 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:20:57,609 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-13 03:20:57,612 INFO L168 Benchmark]: Toolchain (without parser) took 754.59 ms. Allocated memory is still 111.1 MB. Free memory was 72.1 MB in the beginning and 79.9 MB in the end (delta: -7.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-13 03:20:57,613 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 111.1 MB. Free memory was 91.1 MB in the beginning and 91.0 MB in the end (delta: 58.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:20:57,614 INFO L168 Benchmark]: CACSL2BoogieTranslator took 749.45 ms. Allocated memory is still 111.1 MB. Free memory was 71.9 MB in the beginning and 79.9 MB in the end (delta: -8.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-13 03:20:57,617 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 111.1 MB. Free memory was 91.1 MB in the beginning and 91.0 MB in the end (delta: 58.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 749.45 ms. Allocated memory is still 111.1 MB. Free memory was 71.9 MB in the beginning and 79.9 MB in the end (delta: -8.0 MB). Peak memory consumption was 12.6 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-4e77c04 [2021-10-13 03:21:00,309 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:21:00,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:21:00,378 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:21:00,379 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:21:00,385 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:21:00,389 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:21:00,397 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:21:00,401 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:21:00,407 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:21:00,411 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:21:00,413 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:21:00,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:21:00,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:21:00,418 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:21:00,421 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:21:00,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:21:00,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:21:00,429 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:21:00,436 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:21:00,439 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:21:00,441 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:21:00,444 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:21:00,446 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:21:00,455 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:21:00,456 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:21:00,456 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:21:00,459 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:21:00,459 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:21:00,461 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:21:00,461 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:21:00,462 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:21:00,464 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:21:00,465 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:21:00,467 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:21:00,467 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:21:00,468 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:21:00,469 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:21:00,469 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:21:00,471 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:21:00,472 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:21:00,477 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:21:00,507 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:21:00,507 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:21:00,508 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:21:00,509 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:21:00,509 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:21:00,510 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:21:00,510 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:21:00,510 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:21:00,511 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:21:00,511 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:21:00,511 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:21:00,511 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:21:00,511 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:21:00,512 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:21:00,512 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:21:00,512 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:21:00,512 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:21:00,513 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:21:00,513 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:21:00,513 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:21:00,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:21:00,514 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:21:00,514 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:21:00,514 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:21:00,514 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:21:00,515 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:21:00,515 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:21:00,515 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:21:00,515 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:21:00,515 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_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65a41d9cd49e49efb73730a203dbe2510a2a484a [2021-10-13 03:21:00,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:21:00,951 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:21:00,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:21:00,957 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:21:00,960 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:21:00,961 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-10-13 03:21:01,077 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/data/c73511fd7/9928aaf26ecf499bbd97b5cf5ac11001/FLAG8a7cd863f [2021-10-13 03:21:01,901 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:21:01,902 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2021-10-13 03:21:01,925 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/data/c73511fd7/9928aaf26ecf499bbd97b5cf5ac11001/FLAG8a7cd863f [2021-10-13 03:21:02,086 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecc14720-4318-4869-9a33-9fd297952167/bin/ukojak-fKGseLULKY/data/c73511fd7/9928aaf26ecf499bbd97b5cf5ac11001 [2021-10-13 03:21:02,091 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:21:02,093 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:21:02,095 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:21:02,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:21:02,104 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:21:02,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:21:02" (1/1) ... [2021-10-13 03:21:02,107 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5323d7a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:02, skipping insertion in model container [2021-10-13 03:21:02,108 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:21:02" (1/1) ... [2021-10-13 03:21:02,117 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:21:02,227 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:21:02,569 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_ecc14720-4318-4869-9a33-9fd297952167/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2021-10-13 03:21:02,575 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_ecc14720-4318-4869-9a33-9fd297952167/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2021-10-13 03:21:02,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:21:02,613 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:21:03,229 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2021-10-13 03:21:03,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ca9fd5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:03, skipping insertion in model container [2021-10-13 03:21:03,230 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:21:03,231 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-13 03:21:03,234 INFO L168 Benchmark]: Toolchain (without parser) took 1139.31 ms. Allocated memory is still 58.7 MB. Free memory was 33.8 MB in the beginning and 30.1 MB in the end (delta: 3.7 MB). Peak memory consumption was 12.1 MB. Max. memory is 16.1 GB. [2021-10-13 03:21:03,237 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 58.7 MB. Free memory is still 39.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:21:03,240 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1135.76 ms. Allocated memory is still 58.7 MB. Free memory was 33.5 MB in the beginning and 30.1 MB in the end (delta: 3.4 MB). Peak memory consumption was 12.1 MB. Max. memory is 16.1 GB. [2021-10-13 03:21:03,243 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 58.7 MB. Free memory is still 39.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1135.76 ms. Allocated memory is still 58.7 MB. Free memory was 33.5 MB in the beginning and 30.1 MB in the end (delta: 3.4 MB). Peak memory consumption was 12.1 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...