./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB --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 b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:58:14,507 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:58:14,510 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:58:14,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:58:14,556 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:58:14,558 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:58:14,559 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:58:14,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:58:14,564 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:58:14,565 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:58:14,567 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:58:14,568 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:58:14,571 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:58:14,576 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:58:14,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:58:14,580 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:58:14,581 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:58:14,583 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:58:14,585 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:58:14,591 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:58:14,594 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:58:14,598 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:58:14,602 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:58:14,604 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:58:14,609 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:58:14,614 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:58:14,615 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:58:14,617 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:58:14,618 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:58:14,619 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:58:14,620 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:58:14,621 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:58:14,623 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:58:14,625 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:58:14,626 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:58:14,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:58:14,627 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:58:14,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:58:14,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:58:14,629 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:58:14,630 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:58:14,630 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:58:14,671 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:58:14,671 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:58:14,672 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:58:14,673 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:58:14,673 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:58:14,673 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:58:14,674 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:58:14,674 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:58:14,674 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:58:14,674 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:58:14,675 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:58:14,676 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:58:14,676 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:58:14,676 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:58:14,676 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:58:14,677 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:58:14,677 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:58:14,677 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:58:14,677 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:58:14,678 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:58:14,678 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:58:14,678 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:58:14,678 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:58:14,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:58:14,679 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:58:14,679 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_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db [2022-10-17 16:58:15,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:58:15,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:58:15,065 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:58:15,066 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:58:15,067 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:58:15,068 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2022-10-17 16:58:15,160 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/data/befac7b7d/bc2914b697694e17bdc16d02b082d23a/FLAG705cd94de [2022-10-17 16:58:15,942 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:58:15,943 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2022-10-17 16:58:15,983 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/data/befac7b7d/bc2914b697694e17bdc16d02b082d23a/FLAG705cd94de [2022-10-17 16:58:16,469 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/data/befac7b7d/bc2914b697694e17bdc16d02b082d23a [2022-10-17 16:58:16,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:58:16,473 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:58:16,474 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:58:16,474 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:58:16,478 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:58:16,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:58:16" (1/1) ... [2022-10-17 16:58:16,480 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ef72b26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:16, skipping insertion in model container [2022-10-17 16:58:16,480 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:58:16" (1/1) ... [2022-10-17 16:58:16,487 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:58:16,601 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:58:16,858 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2022-10-17 16:58:16,864 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2022-10-17 16:58:17,755 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:17,756 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:17,757 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:17,758 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:17,759 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:17,774 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:17,775 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:17,777 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:17,778 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:17,780 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:17,782 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:17,783 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:17,783 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,148 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:58:18,150 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:58:18,153 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:58:18,154 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:58:18,156 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:58:18,157 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:58:18,157 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:58:18,158 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:58:18,159 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:58:18,160 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:58:18,403 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:58:18,451 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:58:18,481 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2022-10-17 16:58:18,482 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2022-10-17 16:58:18,558 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,563 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,564 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,567 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,568 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,578 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,579 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,580 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,580 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,582 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,582 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,583 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,583 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:18,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:58:18,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:58:18,677 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:58:18,678 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:58:18,679 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:58:18,679 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:58:18,680 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:58:18,681 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:58:18,681 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:58:18,682 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:58:18,756 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:58:19,005 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:58:19,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:19 WrapperNode [2022-10-17 16:58:19,006 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:58:19,007 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:58:19,008 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:58:19,008 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:58:19,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:19" (1/1) ... [2022-10-17 16:58:19,115 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:19" (1/1) ... [2022-10-17 16:58:19,200 INFO L138 Inliner]: procedures = 679, calls = 1241, calls flagged for inlining = 40, calls inlined = 6, statements flattened = 513 [2022-10-17 16:58:19,201 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:58:19,205 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:58:19,205 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:58:19,205 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:58:19,215 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:19" (1/1) ... [2022-10-17 16:58:19,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:19" (1/1) ... [2022-10-17 16:58:19,230 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:19" (1/1) ... [2022-10-17 16:58:19,231 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:19" (1/1) ... [2022-10-17 16:58:19,280 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:19" (1/1) ... [2022-10-17 16:58:19,283 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:19" (1/1) ... [2022-10-17 16:58:19,291 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:19" (1/1) ... [2022-10-17 16:58:19,299 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:19" (1/1) ... [2022-10-17 16:58:19,318 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:58:19,319 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:58:19,319 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:58:19,319 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:58:19,325 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:19" (1/1) ... [2022-10-17 16:58:19,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:58:19,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:58:19,382 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:58:19,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:58:19,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:58:19,446 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:58:19,446 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:58:19,446 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:58:19,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:58:19,446 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_saturating [2022-10-17 16:58:19,447 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_saturating [2022-10-17 16:58:19,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:58:19,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:58:19,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:58:19,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:58:19,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:58:19,448 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 16:58:19,448 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 16:58:19,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:58:19,749 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:58:19,751 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:58:20,656 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:58:20,835 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:58:20,835 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:58:20,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:58:20 BoogieIcfgContainer [2022-10-17 16:58:20,839 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:58:20,841 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:58:20,841 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:58:20,852 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:58:20,853 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:58:20" (1/1) ... [2022-10-17 16:58:20,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:58:20,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:58:20,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2022-10-17 16:58:20,953 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2022-10-17 16:58:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 16:58:20,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:58:20,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:58:21,018 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:385) 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:153) 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:439) 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) [2022-10-17 16:58:21,029 INFO L158 Benchmark]: Toolchain (without parser) took 4553.75ms. Allocated memory was 86.0MB in the beginning and 159.4MB in the end (delta: 73.4MB). Free memory was 61.3MB in the beginning and 95.7MB in the end (delta: -34.5MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2022-10-17 16:58:21,031 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 86.0MB. Free memory is still 63.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:58:21,032 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2532.50ms. Allocated memory was 86.0MB in the beginning and 117.4MB in the end (delta: 31.5MB). Free memory was 61.1MB in the beginning and 48.4MB in the end (delta: 12.6MB). Peak memory consumption was 47.8MB. Max. memory is 16.1GB. [2022-10-17 16:58:21,033 INFO L158 Benchmark]: Boogie Procedure Inliner took 193.44ms. Allocated memory is still 117.4MB. Free memory was 48.4MB in the beginning and 72.7MB in the end (delta: -24.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:58:21,034 INFO L158 Benchmark]: Boogie Preprocessor took 113.59ms. Allocated memory is still 117.4MB. Free memory was 72.7MB in the beginning and 69.1MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:58:21,036 INFO L158 Benchmark]: RCFGBuilder took 1520.42ms. Allocated memory was 117.4MB in the beginning and 159.4MB in the end (delta: 41.9MB). Free memory was 69.1MB in the beginning and 102.1MB in the end (delta: -32.9MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. [2022-10-17 16:58:21,037 INFO L158 Benchmark]: CodeCheck took 185.38ms. Allocated memory is still 159.4MB. Free memory was 102.1MB in the beginning and 95.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:58:21,046 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 86.0MB. Free memory is still 63.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2532.50ms. Allocated memory was 86.0MB in the beginning and 117.4MB in the end (delta: 31.5MB). Free memory was 61.1MB in the beginning and 48.4MB in the end (delta: 12.6MB). Peak memory consumption was 47.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 193.44ms. Allocated memory is still 117.4MB. Free memory was 48.4MB in the beginning and 72.7MB in the end (delta: -24.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 113.59ms. Allocated memory is still 117.4MB. Free memory was 72.7MB in the beginning and 69.1MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1520.42ms. Allocated memory was 117.4MB in the beginning and 159.4MB in the end (delta: 41.9MB). Free memory was 69.1MB in the beginning and 102.1MB in the end (delta: -32.9MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. * CodeCheck took 185.38ms. Allocated memory is still 159.4MB. Free memory was 102.1MB in the beginning and 95.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:58:21,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB --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 b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:58:23,647 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:58:23,650 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:58:23,691 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:58:23,692 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:58:23,696 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:58:23,699 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:58:23,705 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:58:23,711 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:58:23,717 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:58:23,721 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:58:23,723 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:58:23,724 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:58:23,726 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:58:23,728 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:58:23,730 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:58:23,731 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:58:23,732 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:58:23,734 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:58:23,744 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:58:23,746 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:58:23,747 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:58:23,750 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:58:23,752 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:58:23,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:58:23,760 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:58:23,761 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:58:23,763 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:58:23,764 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:58:23,765 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:58:23,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:58:23,766 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:58:23,768 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:58:23,769 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:58:23,770 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:58:23,770 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:58:23,771 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:58:23,771 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:58:23,772 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:58:23,774 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:58:23,774 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:58:23,775 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:58:23,817 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:58:23,817 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:58:23,819 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:58:23,820 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:58:23,821 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:58:23,821 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:58:23,821 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:58:23,822 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:58:23,822 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:58:23,822 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:58:23,823 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:58:23,823 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:58:23,824 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:58:23,824 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:58:23,824 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:58:23,824 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:58:23,824 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:58:23,825 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:58:23,825 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:58:23,825 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:58:23,825 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:58:23,825 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:58:23,826 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:58:23,826 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:58:23,826 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:58:23,826 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:58:23,826 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:58:23,827 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:58:23,827 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:58:23,827 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_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db [2022-10-17 16:58:24,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:58:24,238 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:58:24,241 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:58:24,243 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:58:24,243 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:58:24,245 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2022-10-17 16:58:24,323 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/data/3dc9212a1/a5d10d296f18477798f64c62be32ea05/FLAGa86f796a8 [2022-10-17 16:58:25,286 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:58:25,289 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2022-10-17 16:58:25,330 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/data/3dc9212a1/a5d10d296f18477798f64c62be32ea05/FLAGa86f796a8 [2022-10-17 16:58:25,793 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/data/3dc9212a1/a5d10d296f18477798f64c62be32ea05 [2022-10-17 16:58:25,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:58:25,797 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:58:25,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:58:25,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:58:25,803 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:58:25,804 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:58:25" (1/1) ... [2022-10-17 16:58:25,806 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eb9c20d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:25, skipping insertion in model container [2022-10-17 16:58:25,806 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:58:25" (1/1) ... [2022-10-17 16:58:25,814 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:58:25,966 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:58:26,299 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2022-10-17 16:58:26,305 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2022-10-17 16:58:27,356 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,357 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,358 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,359 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,360 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,382 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,384 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,387 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,388 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,390 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,391 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,392 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,392 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:27,806 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:58:27,807 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:58:27,808 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:58:27,810 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:58:27,811 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:58:27,812 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:58:27,812 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:58:27,813 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:58:27,814 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:58:27,814 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:58:28,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:58:28,045 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:58:28,059 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2022-10-17 16:58:28,060 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2022-10-17 16:58:28,097 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,098 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,098 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,098 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,099 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,107 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,107 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,109 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,109 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,128 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,129 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,130 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,130 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:58:28,166 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:58:28,167 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:58:28,168 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:58:28,169 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:58:28,170 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:58:28,171 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:58:28,172 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:58:28,172 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:58:28,173 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:58:28,173 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:58:28,205 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:58:28,546 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:58:28,546 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:28 WrapperNode [2022-10-17 16:58:28,546 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:58:28,547 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:58:28,548 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:58:28,548 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:58:28,555 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:28" (1/1) ... [2022-10-17 16:58:28,702 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:28" (1/1) ... [2022-10-17 16:58:28,826 INFO L138 Inliner]: procedures = 699, calls = 1241, calls flagged for inlining = 40, calls inlined = 6, statements flattened = 512 [2022-10-17 16:58:28,827 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:58:28,828 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:58:28,828 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:58:28,828 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:58:28,837 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:28" (1/1) ... [2022-10-17 16:58:28,838 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:28" (1/1) ... [2022-10-17 16:58:28,849 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:28" (1/1) ... [2022-10-17 16:58:28,850 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:28" (1/1) ... [2022-10-17 16:58:28,897 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:28" (1/1) ... [2022-10-17 16:58:28,900 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:28" (1/1) ... [2022-10-17 16:58:28,920 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:28" (1/1) ... [2022-10-17 16:58:28,924 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:28" (1/1) ... [2022-10-17 16:58:28,943 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:58:28,944 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:58:28,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:58:28,950 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:58:28,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:28" (1/1) ... [2022-10-17 16:58:28,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:58:28,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:58:28,980 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:58:29,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:58:29,036 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:58:29,036 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:58:29,036 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:58:29,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:58:29,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:58:29,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:58:29,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:58:29,039 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_saturating [2022-10-17 16:58:29,040 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_saturating [2022-10-17 16:58:29,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:58:29,041 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:58:29,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:58:29,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:58:29,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:58:29,043 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 16:58:29,043 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 16:58:29,346 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:58:29,348 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:58:31,007 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:58:31,281 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:58:31,281 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:58:31,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:58:31 BoogieIcfgContainer [2022-10-17 16:58:31,284 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:58:31,285 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:58:31,286 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:58:31,297 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:58:31,297 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:58:31" (1/1) ... [2022-10-17 16:58:31,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:58:31,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:58:31,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2022-10-17 16:58:31,387 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2022-10-17 16:58:31,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 16:58:31,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:58:31,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:58:31,443 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:385) 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:153) 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:439) 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) [2022-10-17 16:58:31,451 INFO L158 Benchmark]: Toolchain (without parser) took 5651.94ms. Allocated memory was 67.1MB in the beginning and 107.0MB in the end (delta: 39.8MB). Free memory was 39.3MB in the beginning and 28.2MB in the end (delta: 11.1MB). Peak memory consumption was 49.7MB. Max. memory is 16.1GB. [2022-10-17 16:58:31,453 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 67.1MB. Free memory was 47.5MB in the beginning and 47.4MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:58:31,454 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2746.88ms. Allocated memory was 67.1MB in the beginning and 107.0MB in the end (delta: 39.8MB). Free memory was 39.1MB in the beginning and 50.5MB in the end (delta: -11.3MB). Peak memory consumption was 32.4MB. Max. memory is 16.1GB. [2022-10-17 16:58:31,455 INFO L158 Benchmark]: Boogie Procedure Inliner took 279.69ms. Allocated memory is still 107.0MB. Free memory was 50.5MB in the beginning and 68.2MB in the end (delta: -17.8MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. [2022-10-17 16:58:31,456 INFO L158 Benchmark]: Boogie Preprocessor took 116.04ms. Allocated memory is still 107.0MB. Free memory was 68.2MB in the beginning and 63.3MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:58:31,457 INFO L158 Benchmark]: RCFGBuilder took 2340.10ms. Allocated memory is still 107.0MB. Free memory was 63.3MB in the beginning and 34.6MB in the end (delta: 28.7MB). Peak memory consumption was 41.3MB. Max. memory is 16.1GB. [2022-10-17 16:58:31,458 INFO L158 Benchmark]: CodeCheck took 162.91ms. Allocated memory is still 107.0MB. Free memory was 34.6MB in the beginning and 28.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:58:31,469 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 67.1MB. Free memory was 47.5MB in the beginning and 47.4MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2746.88ms. Allocated memory was 67.1MB in the beginning and 107.0MB in the end (delta: 39.8MB). Free memory was 39.1MB in the beginning and 50.5MB in the end (delta: -11.3MB). Peak memory consumption was 32.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 279.69ms. Allocated memory is still 107.0MB. Free memory was 50.5MB in the beginning and 68.2MB in the end (delta: -17.8MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.04ms. Allocated memory is still 107.0MB. Free memory was 68.2MB in the beginning and 63.3MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2340.10ms. Allocated memory is still 107.0MB. Free memory was 63.3MB in the beginning and 34.6MB in the end (delta: 28.7MB). Peak memory consumption was 41.3MB. Max. memory is 16.1GB. * CodeCheck took 162.91ms. Allocated memory is still 107.0MB. Free memory was 34.6MB in the beginning and 28.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:58:31,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7457a830-e50a-412b-b707-8a16cd0c5781/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared