./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL --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 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:43:41,552 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:43:41,554 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:43:41,611 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:43:41,612 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:43:41,617 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:43:41,619 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:43:41,623 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:43:41,626 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:43:41,632 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:43:41,633 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:43:41,636 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:43:41,636 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:43:41,639 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:43:41,642 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:43:41,647 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:43:41,649 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:43:41,650 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:43:41,653 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:43:41,661 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:43:41,664 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:43:41,665 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:43:41,669 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:43:41,670 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:43:41,679 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:43:41,680 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:43:41,681 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:43:41,683 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:43:41,684 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:43:41,686 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:43:41,686 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:43:41,687 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:43:41,693 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:43:41,694 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:43:41,696 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:43:41,696 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:43:41,697 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:43:41,697 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:43:41,698 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:43:41,699 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:43:41,700 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:43:41,701 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:43:41,749 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:43:41,750 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:43:41,751 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:43:41,752 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:43:41,752 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:43:41,753 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:43:41,753 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:43:41,753 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:43:41,753 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:43:41,754 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:43:41,755 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:43:41,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:43:41,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:43:41,762 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:43:41,762 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:43:41,762 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:43:41,763 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:43:41,763 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:43:41,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:43:41,763 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:43:41,764 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:43:41,764 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:43:41,764 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:43:41,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:43:41,765 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:43:41,765 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2021-11-25 06:43:42,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:43:42,110 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:43:42,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:43:42,115 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:43:42,116 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:43:42,118 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2021-11-25 06:43:42,194 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/data/8485746ce/954ced9239084114a4d81a5d63b02c45/FLAGe5aeafd7c [2021-11-25 06:43:43,065 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:43:43,067 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2021-11-25 06:43:43,113 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/data/8485746ce/954ced9239084114a4d81a5d63b02c45/FLAGe5aeafd7c [2021-11-25 06:43:43,557 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/data/8485746ce/954ced9239084114a4d81a5d63b02c45 [2021-11-25 06:43:43,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:43:43,564 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:43:43,566 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:43:43,566 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:43:43,569 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:43:43,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:43:43" (1/1) ... [2021-11-25 06:43:43,572 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c88470f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:43, skipping insertion in model container [2021-11-25 06:43:43,572 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:43:43" (1/1) ... [2021-11-25 06:43:43,580 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:43:43,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:43:44,009 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-11-25 06:43:44,015 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-11-25 06:43:45,009 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:43:45,104 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,105 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,105 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,106 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,107 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,121 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,124 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,124 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,127 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,128 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,128 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,129 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,505 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:43:45,507 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:43:45,508 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:43:45,509 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:43:45,511 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:43:45,512 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:43:45,513 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:43:45,514 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:43:45,515 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:43:45,516 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:43:45,736 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,737 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,743 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,765 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:45,877 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:43:45,918 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:43:45,974 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-11-25 06:43:45,975 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-11-25 06:43:46,057 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:43:46,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,084 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,088 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,103 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,104 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,106 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,106 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,109 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,109 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,110 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,111 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,172 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:43:46,173 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:43:46,173 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:43:46,174 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:43:46,175 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:43:46,176 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:43:46,177 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:43:46,177 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:43:46,178 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:43:46,179 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:43:46,244 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,245 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,246 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,252 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:46,293 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:43:46,546 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:43:46,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:46 WrapperNode [2021-11-25 06:43:46,547 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:43:46,548 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:43:46,549 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:43:46,549 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:43:46,573 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:46" (1/1) ... [2021-11-25 06:43:46,704 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:46" (1/1) ... [2021-11-25 06:43:46,831 INFO L137 Inliner]: procedures = 691, calls = 1682, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 649 [2021-11-25 06:43:46,832 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:43:46,832 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:43:46,833 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:43:46,833 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:43:46,842 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:46" (1/1) ... [2021-11-25 06:43:46,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:46" (1/1) ... [2021-11-25 06:43:46,860 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:46" (1/1) ... [2021-11-25 06:43:46,861 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:46" (1/1) ... [2021-11-25 06:43:46,945 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:46" (1/1) ... [2021-11-25 06:43:46,950 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:46" (1/1) ... [2021-11-25 06:43:46,958 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:46" (1/1) ... [2021-11-25 06:43:46,971 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:43:46,972 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:43:46,972 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:43:46,972 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:43:46,973 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:46" (1/1) ... [2021-11-25 06:43:46,981 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:43:46,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:43:47,028 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:43:47,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:43:47,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:43:47,085 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 06:43:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 06:43:47,086 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 06:43:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 06:43:47,087 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:43:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:43:47,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:43:47,088 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:43:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:43:47,088 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:43:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:43:47,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:43:47,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:43:47,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:43:47,090 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-25 06:43:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-25 06:43:47,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:43:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:43:47,091 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:43:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:43:47,091 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:43:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:43:47,091 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 06:43:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 06:43:47,093 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:43:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:43:47,093 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-25 06:43:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-25 06:43:47,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:43:47,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:43:47,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:43:47,094 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-25 06:43:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-25 06:43:47,094 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:43:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:43:47,095 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:43:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:43:47,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:43:47,095 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:43:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:43:47,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:43:47,398 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:43:47,401 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:43:48,699 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:43:48,848 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:43:48,848 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-25 06:43:48,851 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:43:48 BoogieIcfgContainer [2021-11-25 06:43:48,851 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:43:48,852 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:43:48,853 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:43:48,863 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:43:48,863 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:43:48" (1/1) ... [2021-11-25 06:43:48,878 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:43:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:43:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2021-11-25 06:43:48,985 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2021-11-25 06:43:48,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-25 06:43:48,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:43:48,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:43:49,051 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: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) [2021-11-25 06:43:49,062 INFO L158 Benchmark]: Toolchain (without parser) took 5496.48ms. Allocated memory was 113.2MB in the beginning and 182.5MB in the end (delta: 69.2MB). Free memory was 62.1MB in the beginning and 120.7MB in the end (delta: -58.6MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. [2021-11-25 06:43:49,063 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 113.2MB. Free memory is still 86.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:43:49,068 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2981.98ms. Allocated memory was 113.2MB in the beginning and 136.3MB in the end (delta: 23.1MB). Free memory was 61.9MB in the beginning and 61.5MB in the end (delta: 445.1kB). Peak memory consumption was 42.8MB. Max. memory is 16.1GB. [2021-11-25 06:43:49,070 INFO L158 Benchmark]: Boogie Procedure Inliner took 283.46ms. Allocated memory is still 136.3MB. Free memory was 61.5MB in the beginning and 51.7MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:43:49,071 INFO L158 Benchmark]: Boogie Preprocessor took 138.70ms. Allocated memory is still 136.3MB. Free memory was 51.7MB in the beginning and 86.3MB in the end (delta: -34.6MB). Peak memory consumption was 14.4MB. Max. memory is 16.1GB. [2021-11-25 06:43:49,073 INFO L158 Benchmark]: RCFGBuilder took 1879.75ms. Allocated memory was 136.3MB in the beginning and 182.5MB in the end (delta: 46.1MB). Free memory was 86.3MB in the beginning and 128.0MB in the end (delta: -41.7MB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. [2021-11-25 06:43:49,075 INFO L158 Benchmark]: CodeCheck took 207.21ms. Allocated memory is still 182.5MB. Free memory was 128.0MB in the beginning and 120.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:43:49,079 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 0.31ms. Allocated memory is still 113.2MB. Free memory is still 86.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2981.98ms. Allocated memory was 113.2MB in the beginning and 136.3MB in the end (delta: 23.1MB). Free memory was 61.9MB in the beginning and 61.5MB in the end (delta: 445.1kB). Peak memory consumption was 42.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 283.46ms. Allocated memory is still 136.3MB. Free memory was 61.5MB in the beginning and 51.7MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.70ms. Allocated memory is still 136.3MB. Free memory was 51.7MB in the beginning and 86.3MB in the end (delta: -34.6MB). Peak memory consumption was 14.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1879.75ms. Allocated memory was 136.3MB in the beginning and 182.5MB in the end (delta: 46.1MB). Free memory was 86.3MB in the beginning and 128.0MB in the end (delta: -41.7MB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. * CodeCheck took 207.21ms. Allocated memory is still 182.5MB. Free memory was 128.0MB in the beginning and 120.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:43:49,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/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 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL --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 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:43:51,809 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:43:51,811 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:43:51,874 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:43:51,874 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:43:51,880 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:43:51,884 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:43:51,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:43:51,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:43:51,901 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:43:51,905 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:43:51,908 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:43:51,909 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:43:51,912 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:43:51,914 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:43:51,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:43:51,918 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:43:51,920 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:43:51,926 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:43:51,931 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:43:51,936 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:43:51,937 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:43:51,941 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:43:51,943 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:43:51,950 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:43:51,950 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:43:51,951 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:43:51,953 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:43:51,954 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:43:51,955 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:43:51,955 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:43:51,956 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:43:51,959 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:43:51,960 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:43:51,961 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:43:51,962 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:43:51,963 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:43:51,963 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:43:51,963 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:43:51,966 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:43:51,967 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:43:51,967 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 06:43:52,018 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:43:52,018 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:43:52,020 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:43:52,020 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:43:52,022 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:43:52,022 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:43:52,022 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:43:52,024 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:43:52,024 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:43:52,024 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:43:52,025 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:43:52,026 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 06:43:52,026 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 06:43:52,026 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 06:43:52,027 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:43:52,027 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:43:52,027 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:43:52,027 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:43:52,028 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:43:52,028 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:43:52,028 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:43:52,028 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:43:52,029 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:43:52,029 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:43:52,029 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 06:43:52,029 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 06:43:52,030 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:43:52,030 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 06:43:52,030 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 06:43:52,030 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2021-11-25 06:43:52,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:43:52,463 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:43:52,466 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:43:52,469 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:43:52,471 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:43:52,473 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2021-11-25 06:43:52,557 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/data/b76845c96/af01563ac49a47b6b883b812011f861e/FLAGd07f4291f [2021-11-25 06:43:53,565 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:43:53,568 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2021-11-25 06:43:53,604 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/data/b76845c96/af01563ac49a47b6b883b812011f861e/FLAGd07f4291f [2021-11-25 06:43:53,619 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/data/b76845c96/af01563ac49a47b6b883b812011f861e [2021-11-25 06:43:53,622 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:43:53,624 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:43:53,628 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:43:53,628 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:43:53,632 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:43:53,632 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:43:53" (1/1) ... [2021-11-25 06:43:53,633 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4aafe62d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:53, skipping insertion in model container [2021-11-25 06:43:53,634 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:43:53" (1/1) ... [2021-11-25 06:43:53,640 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:43:53,737 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:43:54,045 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-11-25 06:43:54,052 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-11-25 06:43:54,844 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:43:54,921 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:54,922 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:54,923 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:54,924 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:54,925 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:54,941 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:54,942 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:54,944 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:54,944 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:54,946 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:54,947 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:54,948 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:54,949 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,367 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:43:55,370 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:43:55,371 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:43:55,377 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:43:55,381 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:43:55,382 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:43:55,382 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:43:55,385 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:43:55,387 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:43:55,388 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:43:55,583 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,584 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,589 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,596 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,650 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:43:55,682 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 06:43:55,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:43:55,786 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-11-25 06:43:55,788 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-11-25 06:43:55,826 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:43:55,856 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,869 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,869 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,870 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,871 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,878 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,878 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,879 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,880 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,880 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,881 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,882 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,882 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,941 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:43:55,942 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:43:55,943 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:43:55,943 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:43:55,944 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:43:55,945 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:43:55,945 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:43:55,946 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:43:55,946 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:43:55,947 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:43:55,974 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,974 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,975 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:55,980 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,002 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:43:56,031 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:43:56,055 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-11-25 06:43:56,061 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_d8f59cb9-ddc6-4b05-af16-6f021f131366/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-11-25 06:43:56,100 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:43:56,115 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,116 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,116 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,117 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,117 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,125 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,126 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,127 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,127 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,128 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,129 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,129 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,130 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,184 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:43:56,185 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:43:56,186 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:43:56,187 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:43:56,187 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:43:56,188 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:43:56,189 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:43:56,189 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:43:56,190 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:43:56,191 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:43:56,232 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,233 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,240 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,275 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:43:56,303 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:43:56,642 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:43:56,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:56 WrapperNode [2021-11-25 06:43:56,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:43:56,645 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:43:56,645 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:43:56,645 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:43:56,652 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:56" (1/1) ... [2021-11-25 06:43:56,822 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:56" (1/1) ... [2021-11-25 06:43:56,929 INFO L137 Inliner]: procedures = 711, calls = 1682, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 646 [2021-11-25 06:43:56,930 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:43:56,931 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:43:56,931 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:43:56,931 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:43:56,940 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:56" (1/1) ... [2021-11-25 06:43:56,940 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:56" (1/1) ... [2021-11-25 06:43:56,960 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:56" (1/1) ... [2021-11-25 06:43:56,962 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:56" (1/1) ... [2021-11-25 06:43:57,016 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:56" (1/1) ... [2021-11-25 06:43:57,021 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:56" (1/1) ... [2021-11-25 06:43:57,031 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:56" (1/1) ... [2021-11-25 06:43:57,045 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:43:57,046 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:43:57,046 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:43:57,047 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:43:57,047 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:43:56" (1/1) ... [2021-11-25 06:43:57,054 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:43:57,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:43:57,076 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:43:57,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:43:57,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:43:57,150 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 06:43:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 06:43:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 06:43:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 06:43:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:43:57,151 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:43:57,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 06:43:57,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 06:43:57,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 06:43:57,181 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:43:57,181 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:43:57,181 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:43:57,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:43:57,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:43:57,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:43:57,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:43:57,181 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-25 06:43:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-25 06:43:57,182 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:43:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:43:57,182 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:43:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:43:57,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 06:43:57,182 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:43:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:43:57,182 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 06:43:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 06:43:57,182 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:43:57,183 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:43:57,183 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-25 06:43:57,183 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-25 06:43:57,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:43:57,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:43:57,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 06:43:57,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 06:43:57,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:43:57,183 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-25 06:43:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-25 06:43:57,184 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:43:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:43:57,184 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:43:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:43:57,184 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:43:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:43:57,466 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:43:57,468 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:43:59,583 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:43:59,703 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:43:59,703 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-25 06:43:59,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:43:59 BoogieIcfgContainer [2021-11-25 06:43:59,706 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:43:59,707 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:43:59,707 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:43:59,716 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:43:59,716 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:43:59" (1/1) ... [2021-11-25 06:43:59,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:43:59,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:43:59,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2021-11-25 06:43:59,785 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2021-11-25 06:43:59,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-25 06:43:59,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:43:59,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:43:59,834 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) [2021-11-25 06:43:59,837 INFO L158 Benchmark]: Toolchain (without parser) took 6212.46ms. Allocated memory was 56.6MB in the beginning and 140.5MB in the end (delta: 83.9MB). Free memory was 26.5MB in the beginning and 41.9MB in the end (delta: -15.4MB). Peak memory consumption was 68.7MB. Max. memory is 16.1GB. [2021-11-25 06:43:59,838 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 56.6MB. Free memory was 37.5MB in the beginning and 37.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:43:59,839 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3015.50ms. Allocated memory was 56.6MB in the beginning and 140.5MB in the end (delta: 83.9MB). Free memory was 26.2MB in the beginning and 76.5MB in the end (delta: -50.3MB). Peak memory consumption was 46.8MB. Max. memory is 16.1GB. [2021-11-25 06:43:59,839 INFO L158 Benchmark]: Boogie Procedure Inliner took 285.64ms. Allocated memory is still 140.5MB. Free memory was 76.5MB in the beginning and 67.5MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:43:59,840 INFO L158 Benchmark]: Boogie Preprocessor took 114.57ms. Allocated memory is still 140.5MB. Free memory was 67.5MB in the beginning and 60.4MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:43:59,841 INFO L158 Benchmark]: RCFGBuilder took 2659.86ms. Allocated memory is still 140.5MB. Free memory was 60.4MB in the beginning and 49.3MB in the end (delta: 11.2MB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. [2021-11-25 06:43:59,841 INFO L158 Benchmark]: CodeCheck took 129.12ms. Allocated memory is still 140.5MB. Free memory was 49.3MB in the beginning and 41.9MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:43:59,844 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 0.35ms. Allocated memory is still 56.6MB. Free memory was 37.5MB in the beginning and 37.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3015.50ms. Allocated memory was 56.6MB in the beginning and 140.5MB in the end (delta: 83.9MB). Free memory was 26.2MB in the beginning and 76.5MB in the end (delta: -50.3MB). Peak memory consumption was 46.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 285.64ms. Allocated memory is still 140.5MB. Free memory was 76.5MB in the beginning and 67.5MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 114.57ms. Allocated memory is still 140.5MB. Free memory was 67.5MB in the beginning and 60.4MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2659.86ms. Allocated memory is still 140.5MB. Free memory was 60.4MB in the beginning and 49.3MB in the end (delta: 11.2MB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. * CodeCheck took 129.12ms. Allocated memory is still 140.5MB. Free memory was 49.3MB in the beginning and 41.9MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:43:59,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8f59cb9-ddc6-4b05-af16-6f021f131366/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared