./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_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_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/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_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/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_72852100-5e7a-435e-ae87-1ca931d6eb72/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 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 --- 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 16:40:12,619 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:40:12,623 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:40:12,673 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:40:12,673 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:40:12,677 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:40:12,680 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:40:12,683 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:40:12,688 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:40:12,693 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:40:12,694 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:40:12,697 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:40:12,697 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:40:12,700 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:40:12,702 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:40:12,704 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:40:12,705 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:40:12,707 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:40:12,708 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:40:12,716 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:40:12,718 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:40:12,719 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:40:12,723 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:40:12,724 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:40:12,734 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:40:12,735 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:40:12,735 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:40:12,737 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:40:12,738 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:40:12,739 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:40:12,740 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:40:12,741 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:40:12,744 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:40:12,746 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:40:12,747 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:40:12,747 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:40:12,748 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:40:12,748 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:40:12,749 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:40:12,750 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:40:12,751 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:40:12,752 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:40:12,793 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:40:12,793 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:40:12,795 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:40:12,795 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:40:12,796 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:40:12,796 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:40:12,797 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:40:12,797 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:40:12,797 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:40:12,797 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:40:12,798 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:40:12,799 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:40:12,799 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:40:12,799 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:40:12,800 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:40:12,800 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:40:12,800 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:40:12,800 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:40:12,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:40:12,801 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:40:12,801 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:40:12,802 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:40:12,802 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:40:12,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:40:12,802 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:40:12,803 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_72852100-5e7a-435e-ae87-1ca931d6eb72/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 [2022-10-17 16:40:13,130 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:40:13,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:40:13,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:40:13,165 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:40:13,166 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:40:13,168 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2022-10-17 16:40:13,239 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/data/77dee0f0e/f6361fcff9944d67b74b947a21c5d9b8/FLAG19ab67d0c [2022-10-17 16:40:14,046 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:40:14,047 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2022-10-17 16:40:14,087 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/data/77dee0f0e/f6361fcff9944d67b74b947a21c5d9b8/FLAG19ab67d0c [2022-10-17 16:40:14,594 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/data/77dee0f0e/f6361fcff9944d67b74b947a21c5d9b8 [2022-10-17 16:40:14,596 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:40:14,598 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:40:14,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:40:14,600 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:40:14,603 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:40:14,604 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:14" (1/1) ... [2022-10-17 16:40:14,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bedfd1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:14, skipping insertion in model container [2022-10-17 16:40:14,605 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:14" (1/1) ... [2022-10-17 16:40:14,613 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:40:14,729 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:40:14,989 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_72852100-5e7a-435e-ae87-1ca931d6eb72/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2022-10-17 16:40:14,995 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_72852100-5e7a-435e-ae87-1ca931d6eb72/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2022-10-17 16:40:15,851 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:15,855 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:15,857 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:15,858 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:15,860 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:15,889 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:15,890 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:15,892 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:15,893 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:15,895 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:15,896 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:15,897 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:15,898 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,244 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:40:16,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:40:16,247 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:40:16,249 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:40:16,250 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:40:16,251 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:40:16,252 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:40:16,253 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:40:16,253 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:40:16,254 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:40:16,447 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:40:16,506 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:40:16,525 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_72852100-5e7a-435e-ae87-1ca931d6eb72/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2022-10-17 16:40:16,526 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_72852100-5e7a-435e-ae87-1ca931d6eb72/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2022-10-17 16:40:16,604 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,604 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,605 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,606 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,607 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,615 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,616 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,617 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,617 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,619 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,620 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,620 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,621 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,695 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:40:16,697 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:40:16,698 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:40:16,702 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:40:16,703 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:40:16,705 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:40:16,706 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:40:16,707 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:40:16,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:40:16,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:40:16,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:40:17,060 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:40:17,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:17 WrapperNode [2022-10-17 16:40:17,062 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:40:17,063 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:40:17,063 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:40:17,063 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:40:17,071 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:17" (1/1) ... [2022-10-17 16:40:17,197 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:17" (1/1) ... [2022-10-17 16:40:17,283 INFO L138 Inliner]: procedures = 681, calls = 1233, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 533 [2022-10-17 16:40:17,284 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:40:17,284 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:40:17,284 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:40:17,285 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:40:17,295 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:17" (1/1) ... [2022-10-17 16:40:17,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:17" (1/1) ... [2022-10-17 16:40:17,301 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:17" (1/1) ... [2022-10-17 16:40:17,301 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:17" (1/1) ... [2022-10-17 16:40:17,327 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:17" (1/1) ... [2022-10-17 16:40:17,345 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:17" (1/1) ... [2022-10-17 16:40:17,350 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:17" (1/1) ... [2022-10-17 16:40:17,354 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:17" (1/1) ... [2022-10-17 16:40:17,361 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:40:17,376 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:40:17,376 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:40:17,376 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:40:17,377 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:17" (1/1) ... [2022-10-17 16:40:17,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:40:17,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:40:17,426 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:40:17,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:40:17,481 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2022-10-17 16:40:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2022-10-17 16:40:17,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:40:17,482 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:40:17,482 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:40:17,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:40:17,483 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 16:40:17,483 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 16:40:17,484 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:40:17,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:40:17,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:40:17,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:40:17,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:40:17,486 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2022-10-17 16:40:17,488 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2022-10-17 16:40:17,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:40:17,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:40:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-17 16:40:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-17 16:40:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 16:40:17,489 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 16:40:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:40:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:40:17,843 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:40:17,846 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:40:18,868 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:40:18,993 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:40:18,993 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:40:18,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:40:18 BoogieIcfgContainer [2022-10-17 16:40:18,996 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:40:18,997 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:40:18,997 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:40:19,007 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:40:19,007 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:40:18" (1/1) ... [2022-10-17 16:40:19,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:40:19,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:40:19,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2022-10-17 16:40:19,107 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-10-17 16:40:19,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 16:40:19,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:40:19,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:40:19,168 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 16:40:19,179 INFO L158 Benchmark]: Toolchain (without parser) took 4578.92ms. Allocated memory was 88.1MB in the beginning and 132.1MB in the end (delta: 44.0MB). Free memory was 63.6MB in the beginning and 56.0MB in the end (delta: 7.6MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2022-10-17 16:40:19,181 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 88.1MB. Free memory was 65.4MB in the beginning and 65.4MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:40:19,182 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2462.65ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 63.4MB in the beginning and 44.9MB in the end (delta: 18.5MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2022-10-17 16:40:19,184 INFO L158 Benchmark]: Boogie Procedure Inliner took 220.94ms. Allocated memory was 107.0MB in the beginning and 132.1MB in the end (delta: 25.2MB). Free memory was 44.9MB in the beginning and 90.6MB in the end (delta: -45.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:40:19,185 INFO L158 Benchmark]: Boogie Preprocessor took 90.64ms. Allocated memory is still 132.1MB. Free memory was 90.6MB in the beginning and 86.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:40:19,186 INFO L158 Benchmark]: RCFGBuilder took 1620.43ms. Allocated memory is still 132.1MB. Free memory was 86.4MB in the beginning and 62.3MB in the end (delta: 24.1MB). Peak memory consumption was 48.1MB. Max. memory is 16.1GB. [2022-10-17 16:40:19,187 INFO L158 Benchmark]: CodeCheck took 179.60ms. Allocated memory is still 132.1MB. Free memory was 62.3MB in the beginning and 56.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:40:19,197 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 0.32ms. Allocated memory is still 88.1MB. Free memory was 65.4MB in the beginning and 65.4MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2462.65ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 63.4MB in the beginning and 44.9MB in the end (delta: 18.5MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 220.94ms. Allocated memory was 107.0MB in the beginning and 132.1MB in the end (delta: 25.2MB). Free memory was 44.9MB in the beginning and 90.6MB in the end (delta: -45.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 90.64ms. Allocated memory is still 132.1MB. Free memory was 90.6MB in the beginning and 86.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1620.43ms. Allocated memory is still 132.1MB. Free memory was 86.4MB in the beginning and 62.3MB in the end (delta: 24.1MB). Peak memory consumption was 48.1MB. Max. memory is 16.1GB. * CodeCheck took 179.60ms. Allocated memory is still 132.1MB. Free memory was 62.3MB in the beginning and 56.0MB 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 16:40:19,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/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_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/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_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/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_72852100-5e7a-435e-ae87-1ca931d6eb72/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 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 --- 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 16:40:21,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:40:21,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:40:21,811 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:40:21,812 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:40:21,817 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:40:21,820 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:40:21,826 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:40:21,833 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:40:21,841 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:40:21,843 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:40:21,844 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:40:21,844 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:40:21,845 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:40:21,847 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:40:21,848 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:40:21,849 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:40:21,850 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:40:21,852 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:40:21,858 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:40:21,862 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:40:21,864 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:40:21,868 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:40:21,870 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:40:21,886 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:40:21,886 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:40:21,887 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:40:21,889 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:40:21,895 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:40:21,897 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:40:21,898 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:40:21,899 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:40:21,901 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:40:21,902 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:40:21,903 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:40:21,903 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:40:21,904 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:40:21,904 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:40:21,904 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:40:21,905 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:40:21,908 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:40:21,913 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:40:21,965 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:40:21,966 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:40:21,969 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:40:21,969 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:40:21,971 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:40:21,971 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:40:21,971 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:40:21,972 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:40:21,972 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:40:21,972 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:40:21,973 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:40:21,974 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:40:21,974 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:40:21,974 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:40:21,974 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:40:21,974 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:40:21,975 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:40:21,975 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:40:21,975 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:40:21,975 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:40:21,976 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:40:21,976 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:40:21,976 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:40:21,977 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:40:21,977 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:40:21,977 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:40:21,977 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:40:21,977 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:40:21,978 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:40:21,978 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_72852100-5e7a-435e-ae87-1ca931d6eb72/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 [2022-10-17 16:40:22,388 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:40:22,415 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:40:22,418 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:40:22,419 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:40:22,420 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:40:22,422 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2022-10-17 16:40:22,495 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/data/2844cdeaf/d11873870e9845aea8ef59be32bf0973/FLAGccae90a9e [2022-10-17 16:40:23,220 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:40:23,220 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2022-10-17 16:40:23,259 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/data/2844cdeaf/d11873870e9845aea8ef59be32bf0973/FLAGccae90a9e [2022-10-17 16:40:23,477 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/data/2844cdeaf/d11873870e9845aea8ef59be32bf0973 [2022-10-17 16:40:23,482 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:40:23,484 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:40:23,485 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:40:23,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:40:23,495 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:40:23,496 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:23" (1/1) ... [2022-10-17 16:40:23,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76c328af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:23, skipping insertion in model container [2022-10-17 16:40:23,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:23" (1/1) ... [2022-10-17 16:40:23,505 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:40:23,627 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:40:23,906 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_72852100-5e7a-435e-ae87-1ca931d6eb72/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2022-10-17 16:40:23,912 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_72852100-5e7a-435e-ae87-1ca931d6eb72/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2022-10-17 16:40:25,125 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,125 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,127 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,128 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,129 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,155 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,157 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,160 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,162 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,166 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,168 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,169 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,170 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,618 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:40:25,619 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:40:25,620 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:40:25,622 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:40:25,623 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:40:25,624 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:40:25,625 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:40:25,625 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:40:25,626 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:40:25,627 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:40:25,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:40:25,838 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:40:25,851 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_72852100-5e7a-435e-ae87-1ca931d6eb72/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2022-10-17 16:40:25,852 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_72852100-5e7a-435e-ae87-1ca931d6eb72/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2022-10-17 16:40:25,915 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,915 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,916 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,916 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,917 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,925 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,925 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,927 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,927 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,928 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,929 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,930 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,930 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:25,992 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:40:25,993 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:40:25,994 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:40:25,995 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:40:25,996 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:40:25,997 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:40:25,997 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:40:25,998 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:40:25,998 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:40:25,999 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:40:26,072 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:40:26,344 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:40:26,344 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:26 WrapperNode [2022-10-17 16:40:26,347 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:40:26,349 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:40:26,350 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:40:26,350 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:40:26,358 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:26" (1/1) ... [2022-10-17 16:40:26,497 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:26" (1/1) ... [2022-10-17 16:40:26,597 INFO L138 Inliner]: procedures = 701, calls = 1233, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 529 [2022-10-17 16:40:26,597 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:40:26,598 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:40:26,598 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:40:26,598 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:40:26,612 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:26" (1/1) ... [2022-10-17 16:40:26,613 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:26" (1/1) ... [2022-10-17 16:40:26,627 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:26" (1/1) ... [2022-10-17 16:40:26,628 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:26" (1/1) ... [2022-10-17 16:40:26,689 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:26" (1/1) ... [2022-10-17 16:40:26,692 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:26" (1/1) ... [2022-10-17 16:40:26,698 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:26" (1/1) ... [2022-10-17 16:40:26,714 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:26" (1/1) ... [2022-10-17 16:40:26,721 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:40:26,724 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:40:26,724 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:40:26,724 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:40:26,725 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:26" (1/1) ... [2022-10-17 16:40:26,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:40:26,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:40:26,762 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:40:26,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:40:26,812 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2022-10-17 16:40:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2022-10-17 16:40:26,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:40:26,812 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:40:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:40:26,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:40:26,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:40:26,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:40:26,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 16:40:26,816 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 16:40:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:40:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:40:26,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:40:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:40:26,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:40:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:40:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:40:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2022-10-17 16:40:26,820 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2022-10-17 16:40:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:40:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:40:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:40:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:40:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-17 16:40:26,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-17 16:40:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 16:40:26,822 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 16:40:27,172 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:40:27,174 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:40:28,544 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:40:28,798 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:40:28,799 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:40:28,802 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:40:28 BoogieIcfgContainer [2022-10-17 16:40:28,803 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:40:28,805 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:40:28,805 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:40:28,815 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:40:28,816 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:40:28" (1/1) ... [2022-10-17 16:40:28,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:40:28,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:40:28,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 54 states and 67 transitions. [2022-10-17 16:40:28,919 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2022-10-17 16:40:28,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-10-17 16:40:28,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:40:28,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:40:28,974 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 16:40:28,983 INFO L158 Benchmark]: Toolchain (without parser) took 5496.25ms. Allocated memory was 56.6MB in the beginning and 148.9MB in the end (delta: 92.3MB). Free memory was 26.5MB in the beginning and 110.0MB in the end (delta: -83.5MB). Peak memory consumption was 7.3MB. Max. memory is 16.1GB. [2022-10-17 16:40:28,984 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 56.6MB. Free memory was 36.7MB in the beginning and 36.7MB in the end (delta: 81.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:40:28,986 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2862.37ms. Allocated memory was 56.6MB in the beginning and 86.0MB in the end (delta: 29.4MB). Free memory was 26.4MB in the beginning and 43.5MB in the end (delta: -17.1MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. [2022-10-17 16:40:28,987 INFO L158 Benchmark]: Boogie Procedure Inliner took 248.12ms. Allocated memory is still 86.0MB. Free memory was 43.5MB in the beginning and 35.7MB in the end (delta: 7.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:40:28,988 INFO L158 Benchmark]: Boogie Preprocessor took 124.76ms. Allocated memory is still 86.0MB. Free memory was 35.7MB in the beginning and 47.4MB in the end (delta: -11.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:40:28,990 INFO L158 Benchmark]: RCFGBuilder took 2079.43ms. Allocated memory was 86.0MB in the beginning and 148.9MB in the end (delta: 62.9MB). Free memory was 47.4MB in the beginning and 116.3MB in the end (delta: -68.9MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2022-10-17 16:40:28,991 INFO L158 Benchmark]: CodeCheck took 174.74ms. Allocated memory is still 148.9MB. Free memory was 116.3MB in the beginning and 110.0MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:40:29,001 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 0.32ms. Allocated memory is still 56.6MB. Free memory was 36.7MB in the beginning and 36.7MB in the end (delta: 81.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2862.37ms. Allocated memory was 56.6MB in the beginning and 86.0MB in the end (delta: 29.4MB). Free memory was 26.4MB in the beginning and 43.5MB in the end (delta: -17.1MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 248.12ms. Allocated memory is still 86.0MB. Free memory was 43.5MB in the beginning and 35.7MB in the end (delta: 7.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 124.76ms. Allocated memory is still 86.0MB. Free memory was 35.7MB in the beginning and 47.4MB in the end (delta: -11.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2079.43ms. Allocated memory was 86.0MB in the beginning and 148.9MB in the end (delta: 62.9MB). Free memory was 47.4MB in the beginning and 116.3MB in the end (delta: -68.9MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * CodeCheck took 174.74ms. Allocated memory is still 148.9MB. Free memory was 116.3MB in the beginning and 110.0MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:40:29,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72852100-5e7a-435e-ae87-1ca931d6eb72/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared