./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN --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 b1e17fda858e874821809b4efef78fd91cf6fdf1723d3ff0faf91ee901e13b86 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:42:24,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:42:24,753 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:42:24,793 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:42:24,793 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:42:24,795 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:42:24,797 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:42:24,800 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:42:24,802 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:42:24,803 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:42:24,805 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:42:24,806 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:42:24,807 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:42:24,809 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:42:24,810 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:42:24,812 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:42:24,813 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:42:24,815 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:42:24,817 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:42:24,820 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:42:24,822 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:42:24,829 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:42:24,832 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:42:24,834 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:42:24,845 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:42:24,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:42:24,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:42:24,848 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:42:24,849 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:42:24,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:42:24,851 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:42:24,852 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:42:24,854 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:42:24,855 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:42:24,857 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:42:24,858 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:42:24,858 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:42:24,859 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:42:24,859 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:42:24,860 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:42:24,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:42:24,862 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:42:24,910 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:42:24,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:42:24,912 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:42:24,912 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:42:24,913 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:42:24,914 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:42:24,914 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:42:24,914 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:42:24,914 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:42:24,915 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:42:24,916 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:42:24,916 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:42:24,916 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:42:24,917 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:42:24,917 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:42:24,917 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:42:24,917 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:42:24,918 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:42:24,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:42:24,918 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:42:24,919 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:42:24,919 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:42:24,919 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:42:24,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:42:24,920 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:42:24,920 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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1e17fda858e874821809b4efef78fd91cf6fdf1723d3ff0faf91ee901e13b86 [2021-11-21 05:42:25,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:42:25,276 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:42:25,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:42:25,280 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:42:25,280 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:42:25,282 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2021-11-21 05:42:25,359 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/data/994246a9e/8ee54320d5a14dc78f54822b87fb9135/FLAG39cbffdf0 [2021-11-21 05:42:26,262 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:42:26,263 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2021-11-21 05:42:26,343 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/data/994246a9e/8ee54320d5a14dc78f54822b87fb9135/FLAG39cbffdf0 [2021-11-21 05:42:26,702 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/data/994246a9e/8ee54320d5a14dc78f54822b87fb9135 [2021-11-21 05:42:26,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:42:26,706 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:42:26,708 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:42:26,708 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:42:26,711 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:42:26,712 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:42:26" (1/1) ... [2021-11-21 05:42:26,713 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10c0e8d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:26, skipping insertion in model container [2021-11-21 05:42:26,713 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:42:26" (1/1) ... [2021-11-21 05:42:26,721 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:42:26,829 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:42:27,082 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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2021-11-21 05:42:27,089 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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2021-11-21 05:42:28,051 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,052 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,053 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,054 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,055 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,070 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,071 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,073 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,074 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,525 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:42:28,526 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:42:28,527 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:42:28,528 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:42:28,530 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:42:28,531 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:42:28,531 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:42:28,532 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:42:28,533 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:42:28,533 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:42:28,726 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:42:28,774 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,776 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,895 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,895 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:28,998 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:42:29,067 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:42:29,098 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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2021-11-21 05:42:29,100 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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2021-11-21 05:42:29,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,152 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,152 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,153 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,170 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,171 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,172 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,225 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:42:29,226 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:42:29,230 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:42:29,231 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:42:29,232 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:42:29,232 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:42:29,233 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:42:29,234 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:42:29,234 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:42:29,239 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:42:29,268 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:42:29,293 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,294 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,359 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,360 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:29,401 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:42:29,706 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:42:29,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:29 WrapperNode [2021-11-21 05:42:29,707 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:42:29,708 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:42:29,708 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:42:29,708 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:42:29,716 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:29" (1/1) ... [2021-11-21 05:42:29,842 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:29" (1/1) ... [2021-11-21 05:42:29,975 INFO L137 Inliner]: procedures = 691, calls = 2637, calls flagged for inlining = 61, calls inlined = 11, statements flattened = 1065 [2021-11-21 05:42:29,975 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:42:29,976 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:42:29,977 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:42:29,977 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:42:29,986 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:29" (1/1) ... [2021-11-21 05:42:29,987 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:29" (1/1) ... [2021-11-21 05:42:30,004 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:29" (1/1) ... [2021-11-21 05:42:30,004 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:29" (1/1) ... [2021-11-21 05:42:30,075 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:29" (1/1) ... [2021-11-21 05:42:30,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:29" (1/1) ... [2021-11-21 05:42:30,115 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:29" (1/1) ... [2021-11-21 05:42:30,137 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:42:30,139 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:42:30,139 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:42:30,139 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:42:30,140 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:29" (1/1) ... [2021-11-21 05:42:30,150 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:42:30,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:42:30,181 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:42:30,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:42:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2021-11-21 05:42:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2021-11-21 05:42:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2021-11-21 05:42:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2021-11-21 05:42:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:42:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:42:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:42:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 05:42:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 05:42:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:42:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:42:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:42:30,238 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:42:30,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:42:30,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:42:30,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:42:30,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:42:30,240 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 05:42:30,240 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 05:42:30,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:42:30,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:42:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:42:30,242 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:42:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:42:30,242 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:42:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-21 05:42:30,242 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-21 05:42:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:42:30,243 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:42:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 05:42:30,243 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 05:42:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-21 05:42:30,244 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-21 05:42:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:42:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 05:42:30,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 05:42:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:42:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:42:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:42:30,245 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:42:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 05:42:30,246 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 05:42:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure assert_bytes_match [2021-11-21 05:42:30,246 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_bytes_match [2021-11-21 05:42:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 05:42:30,246 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 05:42:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:42:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:42:30,615 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:42:30,618 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:42:32,433 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:42:32,692 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:42:32,692 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-21 05:42:32,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:42:32 BoogieIcfgContainer [2021-11-21 05:42:32,696 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:42:32,697 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:42:32,697 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:42:32,709 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:42:32,709 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:42:32" (1/1) ... [2021-11-21 05:42:32,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:42:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:42:32,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 194 states and 267 transitions. [2021-11-21 05:42:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 267 transitions. [2021-11-21 05:42:32,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-11-21 05:42:32,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:42:32,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:42:32,862 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) [2021-11-21 05:42:32,867 INFO L158 Benchmark]: Toolchain (without parser) took 6159.56ms. Allocated memory was 159.4MB in the beginning and 234.9MB in the end (delta: 75.5MB). Free memory was 131.8MB in the beginning and 125.4MB in the end (delta: 6.4MB). Peak memory consumption was 83.4MB. Max. memory is 16.1GB. [2021-11-21 05:42:32,868 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 96.5MB. Free memory was 74.0MB in the beginning and 73.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:42:32,868 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2999.64ms. Allocated memory was 159.4MB in the beginning and 234.9MB in the end (delta: 75.5MB). Free memory was 131.8MB in the beginning and 179.8MB in the end (delta: -48.1MB). Peak memory consumption was 98.2MB. Max. memory is 16.1GB. [2021-11-21 05:42:32,869 INFO L158 Benchmark]: Boogie Procedure Inliner took 267.59ms. Allocated memory is still 234.9MB. Free memory was 179.8MB in the beginning and 167.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 05:42:32,870 INFO L158 Benchmark]: Boogie Preprocessor took 161.05ms. Allocated memory is still 234.9MB. Free memory was 167.2MB in the beginning and 158.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:42:32,870 INFO L158 Benchmark]: RCFGBuilder took 2557.23ms. Allocated memory is still 234.9MB. Free memory was 158.9MB in the beginning and 132.7MB in the end (delta: 26.1MB). Peak memory consumption was 69.1MB. Max. memory is 16.1GB. [2021-11-21 05:42:32,871 INFO L158 Benchmark]: CodeCheck took 168.08ms. Allocated memory is still 234.9MB. Free memory was 132.7MB in the beginning and 125.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:42:32,874 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 0.28ms. Allocated memory is still 96.5MB. Free memory was 74.0MB in the beginning and 73.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2999.64ms. Allocated memory was 159.4MB in the beginning and 234.9MB in the end (delta: 75.5MB). Free memory was 131.8MB in the beginning and 179.8MB in the end (delta: -48.1MB). Peak memory consumption was 98.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 267.59ms. Allocated memory is still 234.9MB. Free memory was 179.8MB in the beginning and 167.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 161.05ms. Allocated memory is still 234.9MB. Free memory was 167.2MB in the beginning and 158.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2557.23ms. Allocated memory is still 234.9MB. Free memory was 158.9MB in the beginning and 132.7MB in the end (delta: 26.1MB). Peak memory consumption was 69.1MB. Max. memory is 16.1GB. * CodeCheck took 168.08ms. Allocated memory is still 234.9MB. Free memory was 132.7MB in the beginning and 125.4MB 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. [2021-11-21 05:42:32,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN --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 b1e17fda858e874821809b4efef78fd91cf6fdf1723d3ff0faf91ee901e13b86 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:42:35,498 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:42:35,502 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:42:35,560 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:42:35,561 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:42:35,566 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:42:35,568 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:42:35,572 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:42:35,575 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:42:35,581 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:42:35,585 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:42:35,586 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:42:35,587 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:42:35,590 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:42:35,592 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:42:35,596 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:42:35,598 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:42:35,599 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:42:35,601 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:42:35,609 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:42:35,611 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:42:35,612 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:42:35,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:42:35,618 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:42:35,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:42:35,627 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:42:35,628 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:42:35,630 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:42:35,631 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:42:35,632 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:42:35,632 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:42:35,633 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:42:35,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:42:35,636 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:42:35,638 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:42:35,638 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:42:35,639 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:42:35,639 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:42:35,640 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:42:35,641 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:42:35,642 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:42:35,643 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:42:35,690 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:42:35,690 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:42:35,691 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:42:35,691 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:42:35,692 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:42:35,692 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:42:35,693 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:42:35,693 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:42:35,693 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:42:35,693 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:42:35,693 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:42:35,693 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:42:35,694 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:42:35,694 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:42:35,694 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:42:35,694 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:42:35,694 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:42:35,695 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:42:35,695 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:42:35,695 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:42:35,695 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:42:35,695 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:42:35,696 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:42:35,696 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:42:35,696 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:42:35,696 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:42:35,697 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:42:35,697 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:42:35,697 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:42:35,697 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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1e17fda858e874821809b4efef78fd91cf6fdf1723d3ff0faf91ee901e13b86 [2021-11-21 05:42:36,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:42:36,093 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:42:36,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:42:36,098 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:42:36,099 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:42:36,101 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2021-11-21 05:42:36,180 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/data/8269411f9/032546f5568c453d82319e4ea5237529/FLAG132afa8fc [2021-11-21 05:42:37,205 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:42:37,207 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2021-11-21 05:42:37,254 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/data/8269411f9/032546f5568c453d82319e4ea5237529/FLAG132afa8fc [2021-11-21 05:42:37,640 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/data/8269411f9/032546f5568c453d82319e4ea5237529 [2021-11-21 05:42:37,642 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:42:37,644 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:42:37,646 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:42:37,646 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:42:37,650 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:42:37,651 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:42:37" (1/1) ... [2021-11-21 05:42:37,652 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f68341 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:37, skipping insertion in model container [2021-11-21 05:42:37,652 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:42:37" (1/1) ... [2021-11-21 05:42:37,660 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:42:37,810 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:42:38,086 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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2021-11-21 05:42:38,093 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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2021-11-21 05:42:39,058 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,059 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,060 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,061 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,062 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,079 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,080 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,568 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:42:39,570 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:42:39,571 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:42:39,594 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:42:39,595 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:42:39,596 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:42:39,597 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:42:39,598 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:42:39,599 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:42:39,599 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:42:39,795 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:42:39,825 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,825 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,923 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,923 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:39,997 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:42:40,055 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:42:40,132 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:42:40,138 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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2021-11-21 05:42:40,139 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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2021-11-21 05:42:40,218 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,224 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,225 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,226 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,226 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,245 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,245 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,246 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,247 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,316 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:42:40,318 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:42:40,322 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:42:40,323 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:42:40,325 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:42:40,325 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:42:40,326 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:42:40,331 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:42:40,332 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:42:40,332 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:42:40,383 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:42:40,408 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,408 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,486 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,486 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,547 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:42:40,604 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:42:40,631 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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2021-11-21 05:42:40,632 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_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2021-11-21 05:42:40,673 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,673 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,675 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,680 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,681 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,682 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,682 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,741 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:42:40,741 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:42:40,742 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:42:40,743 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:42:40,743 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:42:40,744 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:42:40,744 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:42:40,745 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:42:40,745 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:42:40,745 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:42:40,773 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:42:40,795 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,796 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,885 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,886 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:42:40,923 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:42:41,310 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:42:41,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:41 WrapperNode [2021-11-21 05:42:41,311 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:42:41,313 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:42:41,313 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:42:41,313 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:42:41,320 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:41" (1/1) ... [2021-11-21 05:42:41,472 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:41" (1/1) ... [2021-11-21 05:42:41,614 INFO L137 Inliner]: procedures = 711, calls = 2637, calls flagged for inlining = 61, calls inlined = 11, statements flattened = 1061 [2021-11-21 05:42:41,615 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:42:41,616 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:42:41,616 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:42:41,616 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:42:41,625 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:41" (1/1) ... [2021-11-21 05:42:41,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:41" (1/1) ... [2021-11-21 05:42:41,644 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:41" (1/1) ... [2021-11-21 05:42:41,645 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:41" (1/1) ... [2021-11-21 05:42:41,717 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:41" (1/1) ... [2021-11-21 05:42:41,737 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:41" (1/1) ... [2021-11-21 05:42:41,750 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:41" (1/1) ... [2021-11-21 05:42:41,763 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:42:41,764 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:42:41,764 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:42:41,764 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:42:41,765 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:42:41" (1/1) ... [2021-11-21 05:42:41,772 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:42:41,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:42:41,796 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:42:41,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:42:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2021-11-21 05:42:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2021-11-21 05:42:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2021-11-21 05:42:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2021-11-21 05:42:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:42:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:42:41,843 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:42:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:42:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:42:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 05:42:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 05:42:41,843 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 05:42:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:42:41,844 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:42:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:42:41,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:42:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:42:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:42:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:42:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 05:42:41,845 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 05:42:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:42:41,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:42:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:42:41,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:42:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 05:42:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:42:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:42:41,846 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:42:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-21 05:42:41,847 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-21 05:42:41,847 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:42:41,847 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:42:41,847 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 05:42:41,847 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 05:42:41,847 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-21 05:42:41,847 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-21 05:42:41,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:42:41,848 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 05:42:41,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 05:42:41,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:42:41,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:42:41,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 05:42:41,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:42:41,849 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:42:41,849 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:42:41,849 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 05:42:41,849 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 05:42:41,850 INFO L130 BoogieDeclarations]: Found specification of procedure assert_bytes_match [2021-11-21 05:42:41,850 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_bytes_match [2021-11-21 05:42:41,850 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 05:42:41,850 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 05:42:42,277 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:42:42,279 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:42:45,079 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:42:45,280 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:42:45,281 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-21 05:42:45,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:42:45 BoogieIcfgContainer [2021-11-21 05:42:45,284 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:42:45,284 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:42:45,285 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:42:45,294 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:42:45,295 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:42:45" (1/1) ... [2021-11-21 05:42:45,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:42:45,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:42:45,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 193 states and 266 transitions. [2021-11-21 05:42:45,367 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 266 transitions. [2021-11-21 05:42:45,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-11-21 05:42:45,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:42:45,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:42:45,418 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) [2021-11-21 05:42:45,422 INFO L158 Benchmark]: Toolchain (without parser) took 7777.15ms. Allocated memory was 48.2MB in the beginning and 218.1MB in the end (delta: 169.9MB). Free memory was 24.0MB in the beginning and 89.7MB in the end (delta: -65.6MB). Peak memory consumption was 102.4MB. Max. memory is 16.1GB. [2021-11-21 05:42:45,422 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 48.2MB. Free memory was 29.0MB in the beginning and 29.0MB in the end (delta: 31.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:42:45,423 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3665.78ms. Allocated memory was 48.2MB in the beginning and 125.8MB in the end (delta: 77.6MB). Free memory was 23.8MB in the beginning and 49.8MB in the end (delta: -26.0MB). Peak memory consumption was 55.7MB. Max. memory is 16.1GB. [2021-11-21 05:42:45,423 INFO L158 Benchmark]: Boogie Procedure Inliner took 302.55ms. Allocated memory is still 125.8MB. Free memory was 49.8MB in the beginning and 65.9MB in the end (delta: -16.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-21 05:42:45,424 INFO L158 Benchmark]: Boogie Preprocessor took 147.56ms. Allocated memory is still 125.8MB. Free memory was 65.9MB in the beginning and 56.7MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:42:45,424 INFO L158 Benchmark]: RCFGBuilder took 3519.63ms. Allocated memory was 125.8MB in the beginning and 218.1MB in the end (delta: 92.3MB). Free memory was 56.1MB in the beginning and 97.0MB in the end (delta: -40.9MB). Peak memory consumption was 74.0MB. Max. memory is 16.1GB. [2021-11-21 05:42:45,425 INFO L158 Benchmark]: CodeCheck took 135.99ms. Allocated memory is still 218.1MB. Free memory was 97.0MB in the beginning and 89.7MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:42:45,427 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 0.32ms. Allocated memory is still 48.2MB. Free memory was 29.0MB in the beginning and 29.0MB in the end (delta: 31.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3665.78ms. Allocated memory was 48.2MB in the beginning and 125.8MB in the end (delta: 77.6MB). Free memory was 23.8MB in the beginning and 49.8MB in the end (delta: -26.0MB). Peak memory consumption was 55.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 302.55ms. Allocated memory is still 125.8MB. Free memory was 49.8MB in the beginning and 65.9MB in the end (delta: -16.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 147.56ms. Allocated memory is still 125.8MB. Free memory was 65.9MB in the beginning and 56.7MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3519.63ms. Allocated memory was 125.8MB in the beginning and 218.1MB in the end (delta: 92.3MB). Free memory was 56.1MB in the beginning and 97.0MB in the end (delta: -40.9MB). Peak memory consumption was 74.0MB. Max. memory is 16.1GB. * CodeCheck took 135.99ms. Allocated memory is still 218.1MB. Free memory was 97.0MB in the beginning and 89.7MB 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. [2021-11-21 05:42:45,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bbd8d8f-efc3-46ff-9ab1-026b910d71a1/bin/ukojak-vF6T2TMglN/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