./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ --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 0f893dc40cf70b8d30dda6e110329e0bc2218e18bc668acf080889b069fe51ab --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:23:13,637 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:23:13,640 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:23:13,670 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:23:13,671 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:23:13,672 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:23:13,674 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:23:13,677 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:23:13,679 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:23:13,680 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:23:13,681 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:23:13,683 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:23:13,684 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:23:13,685 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:23:13,687 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:23:13,688 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:23:13,689 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:23:13,690 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:23:13,693 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:23:13,695 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:23:13,698 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:23:13,699 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:23:13,701 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:23:13,702 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:23:13,706 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:23:13,706 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:23:13,707 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:23:13,708 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:23:13,709 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:23:13,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:23:13,718 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:23:13,719 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:23:13,720 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:23:13,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:23:13,722 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:23:13,723 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:23:13,724 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:23:13,726 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:23:13,727 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:23:13,728 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:23:13,730 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:23:13,731 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:23:13,770 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:23:13,770 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:23:13,772 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:23:13,772 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:23:13,773 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:23:13,782 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:23:13,783 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:23:13,783 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:23:13,783 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:23:13,783 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:23:13,784 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:23:13,784 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:23:13,784 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:23:13,784 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:23:13,784 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:23:13,784 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:23:13,785 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:23:13,785 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:23:13,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:23:13,785 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:23:13,785 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:23:13,786 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:23:13,786 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:23:13,786 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:23:13,786 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:23:13,786 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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f893dc40cf70b8d30dda6e110329e0bc2218e18bc668acf080889b069fe51ab [2021-11-23 00:23:14,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:23:14,080 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:23:14,083 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:23:14,084 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:23:14,085 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:23:14,086 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2021-11-23 00:23:14,148 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/data/9e11995d6/b759519d597e4bfcbfc37511186906ff/FLAG8be3513e7 [2021-11-23 00:23:14,990 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:23:14,991 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2021-11-23 00:23:15,032 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/data/9e11995d6/b759519d597e4bfcbfc37511186906ff/FLAG8be3513e7 [2021-11-23 00:23:15,129 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/data/9e11995d6/b759519d597e4bfcbfc37511186906ff [2021-11-23 00:23:15,131 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:23:15,132 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:23:15,133 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:23:15,133 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:23:15,136 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:23:15,136 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:23:15" (1/1) ... [2021-11-23 00:23:15,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@603de239 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:15, skipping insertion in model container [2021-11-23 00:23:15,138 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:23:15" (1/1) ... [2021-11-23 00:23:15,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:23:15,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:23:15,606 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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2021-11-23 00:23:15,616 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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2021-11-23 00:23:16,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:16,825 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:16,826 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:16,827 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:16,828 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:16,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:16,843 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:16,845 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:16,846 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:16,848 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:16,849 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:16,853 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:16,853 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:17,432 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:23:17,433 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:23:17,434 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:23:17,435 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:23:17,437 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:23:17,438 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:23:17,438 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:23:17,439 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:23:17,440 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:23:17,441 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:23:17,640 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:23:18,089 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,089 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,124 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,132 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,133 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,155 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,156 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,158 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,159 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,159 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,208 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:23:18,303 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:23:18,343 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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2021-11-23 00:23:18,344 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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2021-11-23 00:23:18,411 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,411 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,412 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,412 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,413 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,422 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,424 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,427 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,428 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,429 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,431 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,431 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,466 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:23:18,467 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:23:18,468 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:23:18,469 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:23:18,469 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:23:18,470 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:23:18,470 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:23:18,471 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:23:18,471 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:23:18,472 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:23:18,506 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:23:18,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,616 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,617 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,619 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,660 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,666 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,667 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,667 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,668 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,668 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,669 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:18,690 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:23:19,071 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:23:19,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:19 WrapperNode [2021-11-23 00:23:19,072 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:23:19,073 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:23:19,074 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:23:19,074 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:23:19,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:19" (1/1) ... [2021-11-23 00:23:19,255 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:19" (1/1) ... [2021-11-23 00:23:19,355 INFO L137 Inliner]: procedures = 774, calls = 2446, calls flagged for inlining = 67, calls inlined = 11, statements flattened = 624 [2021-11-23 00:23:19,366 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:23:19,367 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:23:19,367 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:23:19,367 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:23:19,375 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:19" (1/1) ... [2021-11-23 00:23:19,376 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:19" (1/1) ... [2021-11-23 00:23:19,391 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:19" (1/1) ... [2021-11-23 00:23:19,393 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:19" (1/1) ... [2021-11-23 00:23:19,453 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:19" (1/1) ... [2021-11-23 00:23:19,473 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:19" (1/1) ... [2021-11-23 00:23:19,482 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:19" (1/1) ... [2021-11-23 00:23:19,491 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:23:19,492 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:23:19,492 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:23:19,492 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:23:19,497 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:19" (1/1) ... [2021-11-23 00:23:19,504 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:23:19,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:23:19,530 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:23:19,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:23:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-23 00:23:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:23:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:23:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:23:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:23:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:23:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-23 00:23:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-23 00:23:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:23:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:23:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:23:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:23:19,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:23:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:23:19,591 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:23:19,592 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:23:19,592 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:23:19,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:23:19,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:23:19,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:23:19,592 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-23 00:23:19,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-23 00:23:19,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:23:19,593 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 00:23:19,593 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 00:23:19,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:23:19,593 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-23 00:23:19,593 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-23 00:23:19,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:23:19,594 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_begin [2021-11-23 00:23:19,594 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_begin [2021-11-23 00:23:19,594 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-23 00:23:19,594 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-23 00:23:19,594 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2021-11-23 00:23:19,595 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2021-11-23 00:23:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:23:19,595 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:23:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-11-23 00:23:19,595 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-11-23 00:23:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-23 00:23:19,595 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-23 00:23:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:23:19,596 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:23:19,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:23:19,596 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-23 00:23:19,596 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-23 00:23:19,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:23:19,951 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:23:19,953 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:23:20,158 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2021-11-23 00:23:21,190 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:23:21,395 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:23:21,396 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-23 00:23:21,398 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:23:21 BoogieIcfgContainer [2021-11-23 00:23:21,398 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:23:21,399 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:23:21,399 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:23:21,409 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:23:21,409 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:23:21" (1/1) ... [2021-11-23 00:23:21,419 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:23:21,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:23:21,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 131 states and 168 transitions. [2021-11-23 00:23:21,481 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 168 transitions. [2021-11-23 00:23:21,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2021-11-23 00:23:21,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:23:21,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:23:21,537 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java: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) [2021-11-23 00:23:21,541 INFO L158 Benchmark]: Toolchain (without parser) took 6408.47ms. Allocated memory was 96.5MB in the beginning and 224.4MB in the end (delta: 127.9MB). Free memory was 67.1MB in the beginning and 140.5MB in the end (delta: -73.4MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. [2021-11-23 00:23:21,542 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 96.5MB. Free memory was 72.6MB in the beginning and 72.5MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:23:21,543 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3940.15ms. Allocated memory was 96.5MB in the beginning and 157.3MB in the end (delta: 60.8MB). Free memory was 67.1MB in the beginning and 93.7MB in the end (delta: -26.6MB). Peak memory consumption was 71.9MB. Max. memory is 16.1GB. [2021-11-23 00:23:21,544 INFO L158 Benchmark]: Boogie Procedure Inliner took 292.63ms. Allocated memory is still 157.3MB. Free memory was 93.7MB in the beginning and 82.3MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 00:23:21,544 INFO L158 Benchmark]: Boogie Preprocessor took 124.65ms. Allocated memory is still 157.3MB. Free memory was 82.3MB in the beginning and 75.2MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:23:21,545 INFO L158 Benchmark]: RCFGBuilder took 1906.44ms. Allocated memory was 157.3MB in the beginning and 224.4MB in the end (delta: 67.1MB). Free memory was 75.2MB in the beginning and 147.9MB in the end (delta: -72.7MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2021-11-23 00:23:21,545 INFO L158 Benchmark]: CodeCheck took 140.60ms. Allocated memory is still 224.4MB. Free memory was 147.9MB in the beginning and 140.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:23:21,549 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 0.26ms. Allocated memory is still 96.5MB. Free memory was 72.6MB in the beginning and 72.5MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3940.15ms. Allocated memory was 96.5MB in the beginning and 157.3MB in the end (delta: 60.8MB). Free memory was 67.1MB in the beginning and 93.7MB in the end (delta: -26.6MB). Peak memory consumption was 71.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 292.63ms. Allocated memory is still 157.3MB. Free memory was 93.7MB in the beginning and 82.3MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 124.65ms. Allocated memory is still 157.3MB. Free memory was 82.3MB in the beginning and 75.2MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1906.44ms. Allocated memory was 157.3MB in the beginning and 224.4MB in the end (delta: 67.1MB). Free memory was 75.2MB in the beginning and 147.9MB in the end (delta: -72.7MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * CodeCheck took 140.60ms. Allocated memory is still 224.4MB. Free memory was 147.9MB in the beginning and 140.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:23:21,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ --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 0f893dc40cf70b8d30dda6e110329e0bc2218e18bc668acf080889b069fe51ab --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:23:23,979 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:23:23,983 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:23:24,033 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:23:24,034 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:23:24,038 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:23:24,040 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:23:24,044 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:23:24,047 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:23:24,052 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:23:24,056 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:23:24,058 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:23:24,058 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:23:24,061 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:23:24,062 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:23:24,066 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:23:24,068 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:23:24,069 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:23:24,081 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:23:24,092 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:23:24,094 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:23:24,098 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:23:24,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:23:24,103 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:23:24,112 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:23:24,113 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:23:24,113 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:23:24,116 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:23:24,116 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:23:24,118 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:23:24,118 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:23:24,119 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:23:24,121 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:23:24,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:23:24,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:23:24,124 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:23:24,124 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:23:24,125 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:23:24,125 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:23:24,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:23:24,128 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:23:24,129 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 00:23:24,174 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:23:24,175 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:23:24,176 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:23:24,176 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:23:24,178 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:23:24,178 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:23:24,178 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:23:24,178 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:23:24,179 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:23:24,179 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:23:24,180 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:23:24,180 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 00:23:24,180 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 00:23:24,181 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 00:23:24,181 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:23:24,181 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:23:24,181 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:23:24,182 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:23:24,182 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:23:24,182 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:23:24,182 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:23:24,182 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:23:24,183 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:23:24,183 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:23:24,183 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 00:23:24,183 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 00:23:24,184 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:23:24,184 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 00:23:24,184 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 00:23:24,184 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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f893dc40cf70b8d30dda6e110329e0bc2218e18bc668acf080889b069fe51ab [2021-11-23 00:23:24,530 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:23:24,561 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:23:24,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:23:24,566 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:23:24,567 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:23:24,568 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2021-11-23 00:23:24,640 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/data/270d95c57/c276e6d5a192412999a875e5addb7f52/FLAGfd57d5a4e [2021-11-23 00:23:25,640 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:23:25,643 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2021-11-23 00:23:25,692 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/data/270d95c57/c276e6d5a192412999a875e5addb7f52/FLAGfd57d5a4e [2021-11-23 00:23:26,022 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/data/270d95c57/c276e6d5a192412999a875e5addb7f52 [2021-11-23 00:23:26,025 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:23:26,027 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:23:26,031 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:23:26,031 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:23:26,035 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:23:26,036 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:23:26" (1/1) ... [2021-11-23 00:23:26,037 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c207c8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:26, skipping insertion in model container [2021-11-23 00:23:26,037 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:23:26" (1/1) ... [2021-11-23 00:23:26,044 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:23:26,222 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:23:26,534 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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2021-11-23 00:23:26,542 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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2021-11-23 00:23:27,614 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:27,615 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:27,615 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:27,616 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:27,617 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:27,634 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:27,634 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:27,639 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:27,639 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:27,642 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:27,643 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:27,644 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:27,644 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,221 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:23:28,222 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:23:28,223 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:23:28,224 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:23:28,226 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:23:28,226 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:23:28,227 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:23:28,228 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:23:28,228 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:23:28,229 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:23:28,452 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:23:28,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,806 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,830 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,831 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,838 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,853 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,854 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,855 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,855 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,856 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,856 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,857 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:28,890 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:23:28,943 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 00:23:28,983 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:23:28,987 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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2021-11-23 00:23:28,987 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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2021-11-23 00:23:29,050 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,051 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,051 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,052 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,053 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,060 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,060 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,062 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,062 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,063 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,064 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,065 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,065 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,101 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:23:29,102 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:23:29,103 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:23:29,104 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:23:29,105 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:23:29,105 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:23:29,106 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:23:29,106 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:23:29,107 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:23:29,107 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:23:29,130 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:23:29,288 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,288 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,297 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,298 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,301 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,301 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,315 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,316 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,316 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,317 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,317 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,317 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,318 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,345 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:23:29,414 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:23:29,439 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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2021-11-23 00:23:29,440 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_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2021-11-23 00:23:29,477 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,477 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,477 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,478 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,479 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,485 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,486 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,486 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,489 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,490 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,491 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,520 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:23:29,522 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:23:29,523 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:23:29,524 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:23:29,525 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:23:29,526 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:23:29,526 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:23:29,527 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:23:29,527 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:23:29,528 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:23:29,547 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:23:29,740 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,740 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,769 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,773 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,773 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,788 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,789 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,790 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,790 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,790 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,791 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,791 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:23:29,821 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:23:30,193 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:23:30,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:30 WrapperNode [2021-11-23 00:23:30,194 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:23:30,195 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:23:30,195 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:23:30,195 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:23:30,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:30" (1/1) ... [2021-11-23 00:23:30,354 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:30" (1/1) ... [2021-11-23 00:23:30,455 INFO L137 Inliner]: procedures = 794, calls = 2446, calls flagged for inlining = 69, calls inlined = 11, statements flattened = 619 [2021-11-23 00:23:30,456 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:23:30,457 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:23:30,457 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:23:30,458 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:23:30,466 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:30" (1/1) ... [2021-11-23 00:23:30,466 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:30" (1/1) ... [2021-11-23 00:23:30,483 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:30" (1/1) ... [2021-11-23 00:23:30,484 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:30" (1/1) ... [2021-11-23 00:23:30,555 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:30" (1/1) ... [2021-11-23 00:23:30,572 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:30" (1/1) ... [2021-11-23 00:23:30,593 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:30" (1/1) ... [2021-11-23 00:23:30,610 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:23:30,616 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:23:30,616 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:23:30,616 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:23:30,617 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:23:30" (1/1) ... [2021-11-23 00:23:30,624 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:23:30,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:23:30,648 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:23:30,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:23:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-23 00:23:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:23:30,700 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:23:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:23:30,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:23:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-23 00:23:30,703 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-23 00:23:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:23:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:23:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:23:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:23:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:23:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:23:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:23:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:23:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:23:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:23:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:23:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:23:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-23 00:23:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-23 00:23:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:23:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 00:23:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 00:23:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-23 00:23:30,712 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-23 00:23:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:23:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 00:23:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 00:23:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 00:23:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_begin [2021-11-23 00:23:30,713 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_begin [2021-11-23 00:23:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-23 00:23:30,713 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-23 00:23:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 00:23:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 00:23:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 00:23:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2021-11-23 00:23:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2021-11-23 00:23:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:23:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:23:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-11-23 00:23:30,715 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-11-23 00:23:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 00:23:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 00:23:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 00:23:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-23 00:23:30,715 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-23 00:23:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:23:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:23:30,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:23:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-23 00:23:30,716 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-23 00:23:31,111 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:23:31,113 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:23:31,386 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2021-11-23 00:23:35,925 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:23:36,149 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:23:36,149 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-23 00:23:36,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:23:36 BoogieIcfgContainer [2021-11-23 00:23:36,152 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:23:36,153 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:23:36,153 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:23:36,162 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:23:36,162 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:23:36" (1/1) ... [2021-11-23 00:23:36,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:23:36,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:23:36,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 128 states and 165 transitions. [2021-11-23 00:23:36,232 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 165 transitions. [2021-11-23 00:23:36,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-11-23 00:23:36,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:23:36,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:23:36,286 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: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) [2021-11-23 00:23:36,290 INFO L158 Benchmark]: Toolchain (without parser) took 10262.36ms. Allocated memory was 62.9MB in the beginning and 226.5MB in the end (delta: 163.6MB). Free memory was 32.5MB in the beginning and 116.3MB in the end (delta: -83.9MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. [2021-11-23 00:23:36,291 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 62.9MB. Free memory is still 43.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:23:36,291 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4163.00ms. Allocated memory was 62.9MB in the beginning and 161.5MB in the end (delta: 98.6MB). Free memory was 32.3MB in the beginning and 91.4MB in the end (delta: -59.0MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2021-11-23 00:23:36,292 INFO L158 Benchmark]: Boogie Procedure Inliner took 261.54ms. Allocated memory is still 161.5MB. Free memory was 91.4MB in the beginning and 79.8MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 00:23:36,292 INFO L158 Benchmark]: Boogie Preprocessor took 157.05ms. Allocated memory is still 161.5MB. Free memory was 79.8MB in the beginning and 71.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:23:36,292 INFO L158 Benchmark]: RCFGBuilder took 5536.22ms. Allocated memory was 161.5MB in the beginning and 226.5MB in the end (delta: 65.0MB). Free memory was 71.5MB in the beginning and 123.7MB in the end (delta: -52.2MB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. [2021-11-23 00:23:36,293 INFO L158 Benchmark]: CodeCheck took 136.26ms. Allocated memory is still 226.5MB. Free memory was 123.7MB in the beginning and 116.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:23:36,295 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 0.28ms. Allocated memory is still 62.9MB. Free memory is still 43.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4163.00ms. Allocated memory was 62.9MB in the beginning and 161.5MB in the end (delta: 98.6MB). Free memory was 32.3MB in the beginning and 91.4MB in the end (delta: -59.0MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 261.54ms. Allocated memory is still 161.5MB. Free memory was 91.4MB in the beginning and 79.8MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 157.05ms. Allocated memory is still 161.5MB. Free memory was 79.8MB in the beginning and 71.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 5536.22ms. Allocated memory was 161.5MB in the beginning and 226.5MB in the end (delta: 65.0MB). Free memory was 71.5MB in the beginning and 123.7MB in the end (delta: -52.2MB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. * CodeCheck took 136.26ms. Allocated memory is still 226.5MB. Free memory was 123.7MB in the beginning and 116.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:23:36,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9481aa6-d73b-4dc7-875a-9ec1a42f8334/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared