./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 23ef598a219073b4e1ea2c3302ab5b9fcd0bd41db1d8d7141c8967f07530c02d ..................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 23ef598a219073b4e1ea2c3302ab5b9fcd0bd41db1d8d7141c8967f07530c02d ..................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 03:25:01,603 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:25:01,605 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:25:01,658 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:25:01,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:25:01,664 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:25:01,667 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:25:01,669 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:25:01,671 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:25:01,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:25:01,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:25:01,675 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:25:01,675 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:25:01,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:25:01,678 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:25:01,679 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:25:01,680 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:25:01,681 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:25:01,684 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:25:01,686 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:25:01,688 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:25:01,690 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:25:01,691 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:25:01,692 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:25:01,696 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:25:01,697 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:25:01,697 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:25:01,698 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:25:01,699 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:25:01,700 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:25:01,700 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:25:01,701 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:25:01,702 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:25:01,703 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:25:01,705 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:25:01,705 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:25:01,706 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:25:01,706 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:25:01,707 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:25:01,708 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:25:01,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:25:01,709 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-29 03:25:01,738 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:25:01,739 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:25:01,739 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:25:01,740 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:25:01,740 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:25:01,741 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:25:01,741 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:25:01,741 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 03:25:01,741 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:25:01,741 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:25:01,742 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:25:01,742 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:25:01,742 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:25:01,742 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:25:01,743 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:25:01,743 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:25:01,743 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:25:01,743 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:25:01,743 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:25:01,744 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:25:01,744 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:25:01,744 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:25:01,744 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 03:25:01,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 03:25:01,745 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:25:01,745 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_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23ef598a219073b4e1ea2c3302ab5b9fcd0bd41db1d8d7141c8967f07530c02d [2021-10-29 03:25:02,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:25:02,067 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:25:02,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:25:02,071 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:25:02,073 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:25:02,074 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2021-10-29 03:25:02,182 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/data/79c82630d/8fd3ec5365ea4a218baab44522545527/FLAG23c4fd032 [2021-10-29 03:25:03,036 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:25:03,040 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2021-10-29 03:25:03,093 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/data/79c82630d/8fd3ec5365ea4a218baab44522545527/FLAG23c4fd032 [2021-10-29 03:25:03,521 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/data/79c82630d/8fd3ec5365ea4a218baab44522545527 [2021-10-29 03:25:03,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:25:03,524 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:25:03,529 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:25:03,530 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:25:03,533 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:25:03,535 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:25:03" (1/1) ... [2021-10-29 03:25:03,539 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@469a45bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:03, skipping insertion in model container [2021-10-29 03:25:03,540 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:25:03" (1/1) ... [2021-10-29 03:25:03,547 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:25:03,653 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:25:03,943 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-29 03:25:03,951 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-29 03:25:03,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:25:03,985 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:25:04,893 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:25:04,989 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:04,990 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:04,990 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:04,991 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:04,992 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,004 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,004 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,006 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,007 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:25:05,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:25:05,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:25:05,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:25:05,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:25:05,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:25:05,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:25:05,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:25:05,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:25:05,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:25:05,504 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,505 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,612 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:25:05,668 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:25:05,702 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-29 03:25:05,703 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-29 03:25:05,705 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:25:05,712 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:25:05,771 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:25:05,803 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,804 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,805 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,806 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,808 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,821 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,821 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,824 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,825 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:25:05,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:25:05,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:25:05,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:25:05,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:25:05,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:25:05,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:25:05,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:25:05,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:25:05,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:25:05,951 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,951 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:05,988 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:25:06,247 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:25:06,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:06 WrapperNode [2021-10-29 03:25:06,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:25:06,249 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:25:06,249 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:25:06,249 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:25:06,258 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:06" (1/1) ... [2021-10-29 03:25:06,351 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:06" (1/1) ... [2021-10-29 03:25:06,426 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:25:06,427 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:25:06,427 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:25:06,427 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:25:06,445 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:06" (1/1) ... [2021-10-29 03:25:06,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:06" (1/1) ... [2021-10-29 03:25:06,460 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:06" (1/1) ... [2021-10-29 03:25:06,468 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:06" (1/1) ... [2021-10-29 03:25:06,529 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:06" (1/1) ... [2021-10-29 03:25:06,542 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:06" (1/1) ... [2021-10-29 03:25:06,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:06" (1/1) ... [2021-10-29 03:25:06,571 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:25:06,574 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:25:06,574 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:25:06,574 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:25:06,575 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:06" (1/1) ... [2021-10-29 03:25:06,583 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:25:06,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:25:06,617 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:25:06,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:25:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-10-29 03:25:06,674 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-10-29 03:25:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 03:25:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-10-29 03:25:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-10-29 03:25:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-29 03:25:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-29 03:25:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-29 03:25:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 03:25:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 03:25:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 03:25:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 03:25:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:25:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:25:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-29 03:25:06,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-29 03:25:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-29 03:25:06,679 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-29 03:25:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-10-29 03:25:06,680 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-10-29 03:25:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 03:25:06,680 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 03:25:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:25:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 03:25:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-29 03:25:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 03:25:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-29 03:25:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-29 03:25:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 03:25:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 03:25:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-29 03:25:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-10-29 03:25:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-10-29 03:25:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-10-29 03:25:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-10-29 03:25:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 03:25:47,619 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:25:47,620 INFO L299 CfgBuilder]: Removed 22 assume(true) statements. [2021-10-29 03:25:47,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:25:47 BoogieIcfgContainer [2021-10-29 03:25:47,623 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:25:47,624 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:25:47,624 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:25:47,636 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:25:47,637 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:25:47" (1/1) ... [2021-10-29 03:25:47,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:25:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:25:47,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 114 states and 153 transitions. [2021-10-29 03:25:47,705 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 153 transitions. [2021-10-29 03:25:47,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2021-10-29 03:25:47,715 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:25:47,716 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:25:47,769 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-29 03:25:47,773 INFO L168 Benchmark]: Toolchain (without parser) took 44247.58 ms. Allocated memory was 92.3 MB in the beginning and 318.8 MB in the end (delta: 226.5 MB). Free memory was 51.7 MB in the beginning and 223.9 MB in the end (delta: -172.2 MB). Peak memory consumption was 52.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:25:47,774 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 92.3 MB. Free memory is still 50.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:25:47,775 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2718.64 ms. Allocated memory was 92.3 MB in the beginning and 151.0 MB in the end (delta: 58.7 MB). Free memory was 51.5 MB in the beginning and 97.1 MB in the end (delta: -45.5 MB). Peak memory consumption was 44.0 MB. Max. memory is 16.1 GB. [2021-10-29 03:25:47,776 INFO L168 Benchmark]: Boogie Procedure Inliner took 177.42 ms. Allocated memory is still 151.0 MB. Free memory was 97.1 MB in the beginning and 88.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-29 03:25:47,776 INFO L168 Benchmark]: Boogie Preprocessor took 146.15 ms. Allocated memory is still 151.0 MB. Free memory was 88.7 MB in the beginning and 81.1 MB in the end (delta: 7.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 03:25:47,777 INFO L168 Benchmark]: RCFGBuilder took 41049.58 ms. Allocated memory was 151.0 MB in the beginning and 318.8 MB in the end (delta: 167.8 MB). Free memory was 81.1 MB in the beginning and 229.2 MB in the end (delta: -148.0 MB). Peak memory consumption was 173.9 MB. Max. memory is 16.1 GB. [2021-10-29 03:25:47,778 INFO L168 Benchmark]: CodeCheck took 147.35 ms. Allocated memory is still 318.8 MB. Free memory was 229.2 MB in the beginning and 223.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:25:47,782 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 92.3 MB. Free memory is still 50.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2718.64 ms. Allocated memory was 92.3 MB in the beginning and 151.0 MB in the end (delta: 58.7 MB). Free memory was 51.5 MB in the beginning and 97.1 MB in the end (delta: -45.5 MB). Peak memory consumption was 44.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 177.42 ms. Allocated memory is still 151.0 MB. Free memory was 97.1 MB in the beginning and 88.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 146.15 ms. Allocated memory is still 151.0 MB. Free memory was 88.7 MB in the beginning and 81.1 MB in the end (delta: 7.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 41049.58 ms. Allocated memory was 151.0 MB in the beginning and 318.8 MB in the end (delta: 167.8 MB). Free memory was 81.1 MB in the beginning and 229.2 MB in the end (delta: -148.0 MB). Peak memory consumption was 173.9 MB. Max. memory is 16.1 GB. * CodeCheck took 147.35 ms. Allocated memory is still 318.8 MB. Free memory was 229.2 MB in the beginning and 223.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 03:25:47,993 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 03:25:50,246 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:25:50,248 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:25:50,315 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:25:50,316 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:25:50,322 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:25:50,324 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:25:50,329 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:25:50,332 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:25:50,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:25:50,345 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:25:50,347 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:25:50,348 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:25:50,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:25:50,355 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:25:50,361 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:25:50,363 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:25:50,364 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:25:50,367 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:25:50,381 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:25:50,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:25:50,386 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:25:50,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:25:50,391 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:25:50,398 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:25:50,398 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:25:50,399 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:25:50,401 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:25:50,402 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:25:50,403 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:25:50,404 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:25:50,405 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:25:50,407 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:25:50,408 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:25:50,410 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:25:50,410 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:25:50,412 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:25:50,412 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:25:50,412 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:25:50,415 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:25:50,415 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:25:50,416 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-29 03:25:50,467 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:25:50,468 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:25:50,469 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:25:50,470 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:25:50,471 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:25:50,471 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:25:50,472 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:25:50,472 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:25:50,472 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:25:50,472 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:25:50,473 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:25:50,474 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 03:25:50,474 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 03:25:50,474 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 03:25:50,474 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:25:50,475 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:25:50,475 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:25:50,475 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:25:50,475 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:25:50,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:25:50,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:25:50,476 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:25:50,476 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:25:50,476 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:25:50,477 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 03:25:50,477 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 03:25:50,477 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:25:50,477 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 03:25:50,478 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 03:25:50,478 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_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23ef598a219073b4e1ea2c3302ab5b9fcd0bd41db1d8d7141c8967f07530c02d [2021-10-29 03:25:50,858 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:25:50,897 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:25:50,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:25:50,902 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:25:50,903 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:25:50,904 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2021-10-29 03:25:50,982 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/data/ce82affc2/12fd29b8504c4624a56294c523aadec2/FLAG9f968148b [2021-10-29 03:25:51,750 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:25:51,751 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2021-10-29 03:25:51,797 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/data/ce82affc2/12fd29b8504c4624a56294c523aadec2/FLAG9f968148b [2021-10-29 03:25:51,834 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/data/ce82affc2/12fd29b8504c4624a56294c523aadec2 [2021-10-29 03:25:51,843 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:25:51,845 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:25:51,849 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:25:51,849 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:25:51,853 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:25:51,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:25:51" (1/1) ... [2021-10-29 03:25:51,856 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35eabba1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:51, skipping insertion in model container [2021-10-29 03:25:51,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:25:51" (1/1) ... [2021-10-29 03:25:51,865 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:25:51,995 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:25:52,380 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-29 03:25:52,389 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-29 03:25:52,421 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:25:52,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:25:53,699 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:25:53,808 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:53,809 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:53,810 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:53,812 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:53,814 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:53,838 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:53,841 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:53,844 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:53,845 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:25:54,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:25:54,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:25:54,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:25:54,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:25:54,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:25:54,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:25:54,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:25:54,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:25:54,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:25:54,503 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,503 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,563 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:25:54,625 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-29 03:25:54,657 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:25:54,661 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-29 03:25:54,662 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-29 03:25:54,663 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:25:54,664 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:25:54,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:25:54,721 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,721 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,721 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,722 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,723 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,729 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,730 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,731 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,732 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:25:54,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:25:54,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:25:54,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:25:54,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:25:54,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:25:54,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:25:54,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:25:54,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:25:54,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:25:54,879 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,879 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:54,924 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:25:54,947 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:25:54,961 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-29 03:25:54,962 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-29 03:25:54,963 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:25:54,964 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:25:54,993 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:25:55,006 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:55,018 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:55,019 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:55,019 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:55,020 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:55,029 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:55,030 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:55,031 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:55,031 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:55,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:25:55,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:25:55,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:25:55,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:25:55,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:25:55,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:25:55,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:25:55,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:25:55,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:25:55,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:25:55,146 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:55,146 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:25:55,176 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:25:55,570 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:25:55,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:55 WrapperNode [2021-10-29 03:25:55,570 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:25:55,571 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:25:55,572 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:25:55,572 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:25:55,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:55" (1/1) ... [2021-10-29 03:25:55,703 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:55" (1/1) ... [2021-10-29 03:25:55,785 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:25:55,786 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:25:55,786 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:25:55,786 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:25:55,794 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:55" (1/1) ... [2021-10-29 03:25:55,795 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:55" (1/1) ... [2021-10-29 03:25:55,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:55" (1/1) ... [2021-10-29 03:25:55,808 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:55" (1/1) ... [2021-10-29 03:25:55,850 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:55" (1/1) ... [2021-10-29 03:25:55,856 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:55" (1/1) ... [2021-10-29 03:25:55,871 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:55" (1/1) ... [2021-10-29 03:25:55,886 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:25:55,887 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:25:55,887 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:25:55,887 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:25:55,888 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:25:55" (1/1) ... [2021-10-29 03:25:55,896 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:25:55,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:25:55,924 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:25:55,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:25:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-10-29 03:25:55,979 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-10-29 03:25:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 03:25:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-10-29 03:25:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-10-29 03:25:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 03:25:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-29 03:25:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-10-29 03:25:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-29 03:25:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-29 03:25:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 03:25:55,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 03:25:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 03:25:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 03:25:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:25:55,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:25:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-29 03:25:55,984 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-29 03:25:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-10-29 03:25:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-10-29 03:25:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-29 03:25:55,985 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-29 03:25:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-10-29 03:25:55,985 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-10-29 03:25:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 03:25:55,986 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 03:25:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:25:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 03:25:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-29 03:25:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-10-29 03:25:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-10-29 03:25:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 03:25:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-29 03:25:55,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-29 03:25:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 03:25:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 03:25:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-10-29 03:25:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-10-29 03:25:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-10-29 03:25:55,989 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-10-29 03:26:39,077 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:26:39,077 INFO L299 CfgBuilder]: Removed 22 assume(true) statements. [2021-10-29 03:26:39,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:26:39 BoogieIcfgContainer [2021-10-29 03:26:39,080 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:26:39,081 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:26:39,082 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:26:39,094 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:26:39,094 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:26:39" (1/1) ... [2021-10-29 03:26:39,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:26:39,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:26:39,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 113 states and 152 transitions. [2021-10-29 03:26:39,154 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 152 transitions. [2021-10-29 03:26:39,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-10-29 03:26:39,172 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:26:39,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:26:39,222 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-29 03:26:39,232 INFO L168 Benchmark]: Toolchain (without parser) took 47383.56 ms. Allocated memory was 58.7 MB in the beginning and 562.0 MB in the end (delta: 503.3 MB). Free memory was 29.2 MB in the beginning and 337.3 MB in the end (delta: -308.1 MB). Peak memory consumption was 198.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:26:39,233 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 58.7 MB. Free memory was 39.0 MB in the beginning and 39.0 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:26:39,233 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3721.58 ms. Allocated memory was 58.7 MB in the beginning and 136.3 MB in the end (delta: 77.6 MB). Free memory was 28.9 MB in the beginning and 62.9 MB in the end (delta: -34.0 MB). Peak memory consumption was 43.7 MB. Max. memory is 16.1 GB. [2021-10-29 03:26:39,234 INFO L168 Benchmark]: Boogie Procedure Inliner took 213.53 ms. Allocated memory is still 136.3 MB. Free memory was 62.9 MB in the beginning and 90.0 MB in the end (delta: -27.2 MB). Peak memory consumption was 6.6 MB. Max. memory is 16.1 GB. [2021-10-29 03:26:39,234 INFO L168 Benchmark]: Boogie Preprocessor took 100.51 ms. Allocated memory is still 136.3 MB. Free memory was 90.0 MB in the beginning and 80.7 MB in the end (delta: 9.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-29 03:26:39,235 INFO L168 Benchmark]: RCFGBuilder took 43193.75 ms. Allocated memory was 136.3 MB in the beginning and 562.0 MB in the end (delta: 425.7 MB). Free memory was 80.7 MB in the beginning and 343.6 MB in the end (delta: -262.9 MB). Peak memory consumption was 335.0 MB. Max. memory is 16.1 GB. [2021-10-29 03:26:39,235 INFO L168 Benchmark]: CodeCheck took 146.19 ms. Allocated memory is still 562.0 MB. Free memory was 343.6 MB in the beginning and 337.3 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 03:26:39,238 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 58.7 MB. Free memory was 39.0 MB in the beginning and 39.0 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3721.58 ms. Allocated memory was 58.7 MB in the beginning and 136.3 MB in the end (delta: 77.6 MB). Free memory was 28.9 MB in the beginning and 62.9 MB in the end (delta: -34.0 MB). Peak memory consumption was 43.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 213.53 ms. Allocated memory is still 136.3 MB. Free memory was 62.9 MB in the beginning and 90.0 MB in the end (delta: -27.2 MB). Peak memory consumption was 6.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 100.51 ms. Allocated memory is still 136.3 MB. Free memory was 90.0 MB in the beginning and 80.7 MB in the end (delta: 9.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 43193.75 ms. Allocated memory was 136.3 MB in the beginning and 562.0 MB in the end (delta: 425.7 MB). Free memory was 80.7 MB in the beginning and 343.6 MB in the end (delta: -262.9 MB). Peak memory consumption was 335.0 MB. Max. memory is 16.1 GB. * CodeCheck took 146.19 ms. Allocated memory is still 562.0 MB. Free memory was 343.6 MB in the beginning and 337.3 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 03:26:39,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_334f7efe-ee7b-4763-a1a3-e3b9477a86b6/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request...