./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/memset_using_uint64_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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI --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 9ff439c9da308e48e314eaeb6f620d0560f5430b3c601570b5afd8d635a5b965 ............................................................................................................................................................................................................................................................................. 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI --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 9ff439c9da308e48e314eaeb6f620d0560f5430b3c601570b5afd8d635a5b965 .................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:02:57,672 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:02:57,676 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:02:57,736 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:02:57,736 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:02:57,741 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:02:57,743 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:02:57,747 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:02:57,750 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:02:57,757 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:02:57,758 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:02:57,761 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:02:57,761 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:02:57,764 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:02:57,766 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:02:57,774 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:02:57,775 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:02:57,776 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:02:57,779 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:02:57,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:02:57,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:02:57,790 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:02:57,793 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:02:57,794 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:02:57,799 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:02:57,800 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:02:57,800 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:02:57,802 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:02:57,803 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:02:57,804 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:02:57,805 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:02:57,806 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:02:57,808 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:02:57,809 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:02:57,810 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:02:57,811 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:02:57,811 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:02:57,811 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:02:57,812 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:02:57,813 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:02:57,813 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:02:57,814 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-29 04:02:57,857 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:02:57,858 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:02:57,859 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:02:57,859 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:02:57,860 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:02:57,860 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:02:57,860 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:02:57,861 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 04:02:57,867 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:02:57,867 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:02:57,868 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:02:57,869 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:02:57,869 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:02:57,869 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:02:57,869 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:02:57,870 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:02:57,870 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:02:57,870 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:02:57,870 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:02:57,870 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:02:57,871 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:02:57,871 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:02:57,871 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 04:02:57,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 04:02:57,871 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:02:57,872 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ff439c9da308e48e314eaeb6f620d0560f5430b3c601570b5afd8d635a5b965 [2021-10-29 04:02:58,138 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:02:58,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:02:58,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:02:58,173 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:02:58,174 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:02:58,175 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-10-29 04:02:58,248 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/data/ec6090b5d/98c5765447d14c4aa0dc3853ce60cec6/FLAG111c31e09 [2021-10-29 04:02:59,018 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:02:59,018 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-10-29 04:02:59,053 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/data/ec6090b5d/98c5765447d14c4aa0dc3853ce60cec6/FLAG111c31e09 [2021-10-29 04:02:59,110 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/data/ec6090b5d/98c5765447d14c4aa0dc3853ce60cec6 [2021-10-29 04:02:59,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:02:59,116 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:02:59,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:02:59,118 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:02:59,121 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:02:59,121 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:02:59" (1/1) ... [2021-10-29 04:02:59,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b74d20c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:02:59, skipping insertion in model container [2021-10-29 04:02:59,125 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:02:59" (1/1) ... [2021-10-29 04:02:59,132 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:02:59,207 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:02:59,515 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-29 04:02:59,522 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-29 04:02:59,543 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:02:59,554 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:03:00,373 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,374 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,374 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,375 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,376 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,392 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,393 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,395 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,396 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,398 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,399 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,400 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,401 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:03:00,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:03:00,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:03:00,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:03:00,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:03:00,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:03:00,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:03:00,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:03:00,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:03:00,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:03:00,753 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:03:00,766 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:03:00,793 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-29 04:03:00,797 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-29 04:03:00,805 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:03:00,806 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:03:00,848 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,848 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,849 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,849 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,850 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,859 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,859 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,860 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,861 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,862 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,863 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,864 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,864 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:00,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:03:00,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:03:00,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:03:00,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:03:00,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:03:00,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:03:00,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:03:00,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:03:00,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:03:00,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:03:01,021 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:03:01,185 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:03:01,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:01 WrapperNode [2021-10-29 04:03:01,186 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:03:01,187 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:03:01,187 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:03:01,187 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:03:01,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:01" (1/1) ... [2021-10-29 04:03:01,264 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:01" (1/1) ... [2021-10-29 04:03:01,339 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:03:01,341 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:03:01,342 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:03:01,342 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:03:01,350 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:01" (1/1) ... [2021-10-29 04:03:01,350 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:01" (1/1) ... [2021-10-29 04:03:01,370 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:01" (1/1) ... [2021-10-29 04:03:01,372 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:01" (1/1) ... [2021-10-29 04:03:01,396 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:01" (1/1) ... [2021-10-29 04:03:01,400 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:01" (1/1) ... [2021-10-29 04:03:01,404 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:01" (1/1) ... [2021-10-29 04:03:01,426 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:03:01,426 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:03:01,427 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:03:01,427 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:03:01,428 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:01" (1/1) ... [2021-10-29 04:03:01,435 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:03:01,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:03:01,466 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:03:01,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:03:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 04:03:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-29 04:03:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 04:03:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 04:03:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:03:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:03:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 04:03:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 04:03:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:03:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure assert_all_bytes_are [2021-10-29 04:03:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_all_bytes_are [2021-10-29 04:03:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 04:03:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 04:03:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-29 04:03:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 04:03:29,540 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:03:29,540 INFO L299 CfgBuilder]: Removed 14 assume(true) statements. [2021-10-29 04:03:29,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:03:29 BoogieIcfgContainer [2021-10-29 04:03:29,543 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:03:29,544 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:03:29,544 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:03:29,552 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:03:29,552 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:03:29" (1/1) ... [2021-10-29 04:03:29,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 04:03:29,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 04:03:29,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2021-10-29 04:03:29,597 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2021-10-29 04:03:29,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-10-29 04:03:29,601 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 04:03:29,602 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 04:03:29,637 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-29 04:03:29,643 INFO L168 Benchmark]: Toolchain (without parser) took 30525.32 ms. Allocated memory was 102.8 MB in the beginning and 155.2 MB in the end (delta: 52.4 MB). Free memory was 78.7 MB in the beginning and 94.6 MB in the end (delta: -15.9 MB). Peak memory consumption was 37.5 MB. Max. memory is 16.1 GB. [2021-10-29 04:03:29,643 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 83.9 MB. Free memory is still 61.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:03:29,644 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2069.03 ms. Allocated memory is still 102.8 MB. Free memory was 78.4 MB in the beginning and 51.7 MB in the end (delta: 26.7 MB). Peak memory consumption was 45.4 MB. Max. memory is 16.1 GB. [2021-10-29 04:03:29,645 INFO L168 Benchmark]: Boogie Procedure Inliner took 153.44 ms. Allocated memory is still 102.8 MB. Free memory was 51.7 MB in the beginning and 47.0 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:03:29,646 INFO L168 Benchmark]: Boogie Preprocessor took 84.70 ms. Allocated memory is still 102.8 MB. Free memory was 47.0 MB in the beginning and 44.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:03:29,647 INFO L168 Benchmark]: RCFGBuilder took 28116.49 ms. Allocated memory was 102.8 MB in the beginning and 155.2 MB in the end (delta: 52.4 MB). Free memory was 44.9 MB in the beginning and 99.9 MB in the end (delta: -54.9 MB). Peak memory consumption was 34.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:03:29,648 INFO L168 Benchmark]: CodeCheck took 96.66 ms. Allocated memory is still 155.2 MB. Free memory was 99.9 MB in the beginning and 94.6 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:03:29,652 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 83.9 MB. Free memory is still 61.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2069.03 ms. Allocated memory is still 102.8 MB. Free memory was 78.4 MB in the beginning and 51.7 MB in the end (delta: 26.7 MB). Peak memory consumption was 45.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 153.44 ms. Allocated memory is still 102.8 MB. Free memory was 51.7 MB in the beginning and 47.0 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 84.70 ms. Allocated memory is still 102.8 MB. Free memory was 47.0 MB in the beginning and 44.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 28116.49 ms. Allocated memory was 102.8 MB in the beginning and 155.2 MB in the end (delta: 52.4 MB). Free memory was 44.9 MB in the beginning and 99.9 MB in the end (delta: -54.9 MB). Peak memory consumption was 34.1 MB. Max. memory is 16.1 GB. * CodeCheck took 96.66 ms. Allocated memory is still 155.2 MB. Free memory was 99.9 MB in the beginning and 94.6 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 04:03:29,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:03:31,934 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:03:31,937 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:03:31,989 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:03:31,989 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:03:31,994 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:03:31,996 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:03:32,000 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:03:32,004 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:03:32,009 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:03:32,013 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:03:32,015 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:03:32,015 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:03:32,019 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:03:32,022 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:03:32,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:03:32,031 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:03:32,032 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:03:32,034 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:03:32,045 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:03:32,048 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:03:32,050 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:03:32,053 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:03:32,055 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:03:32,065 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:03:32,065 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:03:32,066 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:03:32,068 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:03:32,068 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:03:32,070 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:03:32,070 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:03:32,071 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:03:32,073 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:03:32,074 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:03:32,075 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:03:32,076 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:03:32,077 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:03:32,077 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:03:32,077 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:03:32,079 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:03:32,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:03:32,080 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-29 04:03:32,122 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:03:32,122 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:03:32,124 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:03:32,124 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:03:32,125 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:03:32,125 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:03:32,126 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:03:32,126 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:03:32,126 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:03:32,126 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:03:32,127 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:03:32,127 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 04:03:32,128 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 04:03:32,128 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 04:03:32,128 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:03:32,128 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:03:32,128 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:03:32,128 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:03:32,129 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:03:32,129 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:03:32,129 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:03:32,130 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:03:32,130 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:03:32,130 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:03:32,130 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 04:03:32,130 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 04:03:32,130 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:03:32,131 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 04:03:32,131 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 04:03:32,131 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ff439c9da308e48e314eaeb6f620d0560f5430b3c601570b5afd8d635a5b965 [2021-10-29 04:03:32,522 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:03:32,541 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:03:32,544 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:03:32,545 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:03:32,554 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:03:32,555 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-10-29 04:03:32,650 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/data/018fc1cac/2b805e1baaf5417eb5a641bd7bfb268d/FLAGa615833e8 [2021-10-29 04:03:33,434 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:03:33,435 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-10-29 04:03:33,467 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/data/018fc1cac/2b805e1baaf5417eb5a641bd7bfb268d/FLAGa615833e8 [2021-10-29 04:03:33,556 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/data/018fc1cac/2b805e1baaf5417eb5a641bd7bfb268d [2021-10-29 04:03:33,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:03:33,564 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:03:33,567 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:03:33,568 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:03:33,571 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:03:33,572 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:03:33" (1/1) ... [2021-10-29 04:03:33,573 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2167017 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:33, skipping insertion in model container [2021-10-29 04:03:33,573 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:03:33" (1/1) ... [2021-10-29 04:03:33,581 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:03:33,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:03:34,027 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-29 04:03:34,033 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-29 04:03:34,057 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:03:34,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:03:35,219 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,220 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,221 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,224 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,226 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,250 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,253 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,255 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,258 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,262 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,263 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,265 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,266 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:03:35,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:03:35,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:03:35,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:03:35,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:03:35,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:03:35,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:03:35,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:03:35,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:03:35,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:03:35,631 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:03:35,651 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-29 04:03:35,707 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:03:35,713 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-29 04:03:35,714 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-29 04:03:35,717 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:03:35,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:03:35,782 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,783 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,783 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,784 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,784 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,792 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,798 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,800 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,800 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,801 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,803 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,806 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,806 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:03:35,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:03:35,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:03:35,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:03:35,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:03:35,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:03:35,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:03:35,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:03:35,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:03:35,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:03:35,882 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:03:35,888 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:03:35,909 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-29 04:03:35,909 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_aeaded8a-2189-4340-b6b1-044e03b3cb3e/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-29 04:03:35,911 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 04:03:35,912 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 04:03:35,973 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,973 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,974 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,974 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,975 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,982 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,982 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,983 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,984 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,984 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,985 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,986 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:35,986 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 04:03:36,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 04:03:36,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 04:03:36,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 04:03:36,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 04:03:36,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 04:03:36,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 04:03:36,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 04:03:36,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 04:03:36,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 04:03:36,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 04:03:36,029 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:03:36,338 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:03:36,339 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:36 WrapperNode [2021-10-29 04:03:36,339 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:03:36,340 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:03:36,341 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:03:36,341 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:03:36,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:36" (1/1) ... [2021-10-29 04:03:36,440 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:36" (1/1) ... [2021-10-29 04:03:36,479 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:03:36,480 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:03:36,480 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:03:36,480 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:03:36,488 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:36" (1/1) ... [2021-10-29 04:03:36,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:36" (1/1) ... [2021-10-29 04:03:36,494 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:36" (1/1) ... [2021-10-29 04:03:36,495 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:36" (1/1) ... [2021-10-29 04:03:36,514 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:36" (1/1) ... [2021-10-29 04:03:36,526 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:36" (1/1) ... [2021-10-29 04:03:36,531 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:36" (1/1) ... [2021-10-29 04:03:36,555 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:03:36,556 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:03:36,557 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:03:36,557 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:03:36,558 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:03:36" (1/1) ... [2021-10-29 04:03:36,565 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:03:36,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:03:36,591 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:03:36,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:03:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 04:03:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 04:03:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-10-29 04:03:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 04:03:36,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 04:03:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:03:36,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:03:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-10-29 04:03:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-10-29 04:03:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 04:03:36,634 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 04:03:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:03:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-10-29 04:03:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-10-29 04:03:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure assert_all_bytes_are [2021-10-29 04:03:36,635 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_all_bytes_are [2021-10-29 04:03:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 04:03:36,635 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 04:04:52,351 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:04:52,351 INFO L299 CfgBuilder]: Removed 14 assume(true) statements. [2021-10-29 04:04:52,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:04:52 BoogieIcfgContainer [2021-10-29 04:04:52,354 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:04:52,355 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:04:52,355 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:04:52,366 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:04:52,366 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:04:52" (1/1) ... [2021-10-29 04:04:52,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 04:04:52,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 04:04:52,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2021-10-29 04:04:52,412 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2021-10-29 04:04:52,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-10-29 04:04:52,417 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 04:04:52,418 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 04:04:52,456 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-29 04:04:52,460 INFO L168 Benchmark]: Toolchain (without parser) took 78895.38 ms. Allocated memory was 65.0 MB in the beginning and 140.5 MB in the end (delta: 75.5 MB). Free memory was 40.4 MB in the beginning and 61.0 MB in the end (delta: -20.5 MB). Peak memory consumption was 51.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:52,461 INFO L168 Benchmark]: CDTParser took 3.03 ms. Allocated memory is still 65.0 MB. Free memory is still 46.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:04:52,461 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2772.13 ms. Allocated memory was 65.0 MB in the beginning and 107.0 MB in the end (delta: 41.9 MB). Free memory was 40.2 MB in the beginning and 76.1 MB in the end (delta: -35.9 MB). Peak memory consumption was 57.0 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:52,462 INFO L168 Benchmark]: Boogie Procedure Inliner took 138.78 ms. Allocated memory is still 107.0 MB. Free memory was 76.0 MB in the beginning and 70.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:52,463 INFO L168 Benchmark]: Boogie Preprocessor took 75.48 ms. Allocated memory is still 107.0 MB. Free memory was 70.5 MB in the beginning and 67.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:52,464 INFO L168 Benchmark]: RCFGBuilder took 75798.39 ms. Allocated memory was 107.0 MB in the beginning and 140.5 MB in the end (delta: 33.6 MB). Free memory was 67.6 MB in the beginning and 67.2 MB in the end (delta: 398.2 kB). Peak memory consumption was 34.0 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:52,465 INFO L168 Benchmark]: CodeCheck took 103.18 ms. Allocated memory is still 140.5 MB. Free memory was 66.2 MB in the beginning and 61.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:04:52,468 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.03 ms. Allocated memory is still 65.0 MB. Free memory is still 46.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2772.13 ms. Allocated memory was 65.0 MB in the beginning and 107.0 MB in the end (delta: 41.9 MB). Free memory was 40.2 MB in the beginning and 76.1 MB in the end (delta: -35.9 MB). Peak memory consumption was 57.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 138.78 ms. Allocated memory is still 107.0 MB. Free memory was 76.0 MB in the beginning and 70.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 75.48 ms. Allocated memory is still 107.0 MB. Free memory was 70.5 MB in the beginning and 67.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 75798.39 ms. Allocated memory was 107.0 MB in the beginning and 140.5 MB in the end (delta: 33.6 MB). Free memory was 67.6 MB in the beginning and 67.2 MB in the end (delta: 398.2 kB). Peak memory consumption was 34.0 MB. Max. memory is 16.1 GB. * CodeCheck took 103.18 ms. Allocated memory is still 140.5 MB. Free memory was 66.2 MB in the beginning and 61.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 04:04:52,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeaded8a-2189-4340-b6b1-044e03b3cb3e/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request...