./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_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_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/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_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/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_925de3ed-890e-4c94-92b5-a6f8cb675f96/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 618de5120235c3340e11b4958ef07a29ea7e443f67840fe760124caab804e862 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 04:45:06,537 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:45:06,540 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:45:06,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:45:06,594 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:45:06,600 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:45:06,603 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:45:06,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:45:06,611 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:45:06,618 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:45:06,619 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:45:06,621 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:45:06,621 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:45:06,624 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:45:06,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:45:06,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:45:06,633 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:45:06,634 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:45:06,640 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:45:06,644 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:45:06,648 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:45:06,650 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:45:06,653 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:45:06,654 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:45:06,660 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:45:06,660 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:45:06,661 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:45:06,663 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:45:06,664 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:45:06,665 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:45:06,665 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:45:06,666 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:45:06,668 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:45:06,669 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:45:06,671 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:45:06,671 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:45:06,672 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:45:06,672 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:45:06,672 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:45:06,673 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:45:06,674 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:45:06,675 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 04:45:06,718 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:45:06,718 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:45:06,719 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:45:06,720 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:45:06,720 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:45:06,720 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:45:06,721 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:45:06,721 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 04:45:06,721 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:45:06,721 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:45:06,722 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:45:06,723 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:45:06,723 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:45:06,723 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:45:06,723 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:45:06,724 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:45:06,724 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:45:06,724 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:45:06,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:45:06,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:45:06,725 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:45:06,725 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:45:06,725 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 04:45:06,725 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 04:45:06,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:45:06,726 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_925de3ed-890e-4c94-92b5-a6f8cb675f96/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 618de5120235c3340e11b4958ef07a29ea7e443f67840fe760124caab804e862 [2021-11-21 04:45:06,974 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:45:06,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:45:06,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:45:06,997 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:45:06,998 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:45:06,999 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2021-11-21 04:45:07,084 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/data/4cf63462a/67cccefd88974f79beb87c7fa54ec053/FLAG2db29b5b3 [2021-11-21 04:45:07,902 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:45:07,902 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2021-11-21 04:45:07,961 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/data/4cf63462a/67cccefd88974f79beb87c7fa54ec053/FLAG2db29b5b3 [2021-11-21 04:45:08,399 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/data/4cf63462a/67cccefd88974f79beb87c7fa54ec053 [2021-11-21 04:45:08,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:45:08,403 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:45:08,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:45:08,415 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:45:08,418 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:45:08,419 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:45:08" (1/1) ... [2021-11-21 04:45:08,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@594923c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:08, skipping insertion in model container [2021-11-21 04:45:08,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:45:08" (1/1) ... [2021-11-21 04:45:08,427 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:45:08,549 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:45:08,875 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_925de3ed-890e-4c94-92b5-a6f8cb675f96/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i[4500,4513] [2021-11-21 04:45:08,884 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_925de3ed-890e-4c94-92b5-a6f8cb675f96/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i[4560,4573] [2021-11-21 04:45:09,933 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:09,934 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:09,938 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:09,939 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:09,941 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:09,964 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:09,965 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:09,966 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:09,967 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:10,382 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:45:10,383 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:45:10,384 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:45:10,389 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:45:10,390 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:45:10,392 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:45:10,395 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:45:10,396 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:45:10,396 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:45:10,399 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:45:10,602 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:45:10,734 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:10,735 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:10,874 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:45:10,944 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 04:45:10,972 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_925de3ed-890e-4c94-92b5-a6f8cb675f96/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i[4500,4513] [2021-11-21 04:45:10,972 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_925de3ed-890e-4c94-92b5-a6f8cb675f96/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i[4560,4573] [2021-11-21 04:45:11,023 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:11,023 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:11,024 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:11,025 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:11,027 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:11,038 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:11,038 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:11,040 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:11,041 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:11,128 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:45:11,129 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:45:11,130 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:45:11,131 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:45:11,132 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:45:11,132 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:45:11,133 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:45:11,133 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:45:11,134 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:45:11,147 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:45:11,177 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:45:11,305 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:11,306 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:11,356 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:45:11,686 INFO L208 MainTranslator]: Completed translation [2021-11-21 04:45:11,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:11 WrapperNode [2021-11-21 04:45:11,686 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:45:11,688 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 04:45:11,688 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 04:45:11,688 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 04:45:11,695 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:11" (1/1) ... [2021-11-21 04:45:11,845 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:11" (1/1) ... [2021-11-21 04:45:11,991 INFO L137 Inliner]: procedures = 690, calls = 2740, calls flagged for inlining = 59, calls inlined = 9, statements flattened = 831 [2021-11-21 04:45:11,992 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 04:45:11,992 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 04:45:11,993 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 04:45:11,993 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 04:45:12,001 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:11" (1/1) ... [2021-11-21 04:45:12,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:11" (1/1) ... [2021-11-21 04:45:12,026 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:11" (1/1) ... [2021-11-21 04:45:12,026 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:11" (1/1) ... [2021-11-21 04:45:12,073 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:11" (1/1) ... [2021-11-21 04:45:12,079 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:11" (1/1) ... [2021-11-21 04:45:12,089 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:11" (1/1) ... [2021-11-21 04:45:12,100 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 04:45:12,101 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 04:45:12,102 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 04:45:12,102 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 04:45:12,103 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:11" (1/1) ... [2021-11-21 04:45:12,110 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:45:12,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 04:45:12,133 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 04:45:12,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 04:45:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-11-21 04:45:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-11-21 04:45:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 04:45:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 04:45:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 04:45:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2021-11-21 04:45:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 04:45:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 04:45:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-21 04:45:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-21 04:45:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 04:45:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 04:45:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 04:45:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 04:45:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 04:45:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 04:45:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 04:45:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 04:45:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 04:45:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 04:45:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 04:45:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 04:45:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 04:45:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 04:45:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 04:45:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 04:45:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 04:45:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 04:45:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 04:45:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 04:45:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-21 04:45:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-21 04:45:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 04:45:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 04:45:12,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 04:45:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 04:45:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 04:45:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2021-11-21 04:45:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2021-11-21 04:45:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 04:45:12,210 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 04:45:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 04:45:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 04:45:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 04:45:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 04:45:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 04:45:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2021-11-21 04:45:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_string [2021-11-21 04:45:12,211 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_string [2021-11-21 04:45:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 04:45:12,556 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 04:45:12,558 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 04:45:12,760 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2021-11-21 04:45:14,276 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 04:45:14,384 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 04:45:14,384 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-21 04:45:14,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:45:14 BoogieIcfgContainer [2021-11-21 04:45:14,387 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 04:45:14,388 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 04:45:14,388 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 04:45:14,398 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 04:45:14,398 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:45:14" (1/1) ... [2021-11-21 04:45:14,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 04:45:14,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:45:14,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 125 states and 161 transitions. [2021-11-21 04:45:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 161 transitions. [2021-11-21 04:45:14,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-11-21 04:45:14,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:45:14,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:45:14,560 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 04:45:14,573 INFO L158 Benchmark]: Toolchain (without parser) took 6165.20ms. Allocated memory was 96.5MB in the beginning and 165.7MB in the end (delta: 69.2MB). Free memory was 68.3MB in the beginning and 68.1MB in the end (delta: 172.8kB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. [2021-11-21 04:45:14,574 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory is still 71.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 04:45:14,576 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3272.02ms. Allocated memory was 96.5MB in the beginning and 165.7MB in the end (delta: 69.2MB). Free memory was 68.0MB in the beginning and 90.3MB in the end (delta: -22.4MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. [2021-11-21 04:45:14,577 INFO L158 Benchmark]: Boogie Procedure Inliner took 304.02ms. Allocated memory is still 165.7MB. Free memory was 90.3MB in the beginning and 78.2MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 04:45:14,578 INFO L158 Benchmark]: Boogie Preprocessor took 108.26ms. Allocated memory is still 165.7MB. Free memory was 78.2MB in the beginning and 70.6MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 04:45:14,578 INFO L158 Benchmark]: RCFGBuilder took 2285.84ms. Allocated memory is still 165.7MB. Free memory was 70.6MB in the beginning and 75.5MB in the end (delta: -4.8MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. [2021-11-21 04:45:14,579 INFO L158 Benchmark]: CodeCheck took 180.02ms. Allocated memory is still 165.7MB. Free memory was 75.5MB in the beginning and 68.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 04:45:14,583 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 0.14ms. Allocated memory is still 96.5MB. Free memory is still 71.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3272.02ms. Allocated memory was 96.5MB in the beginning and 165.7MB in the end (delta: 69.2MB). Free memory was 68.0MB in the beginning and 90.3MB in the end (delta: -22.4MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 304.02ms. Allocated memory is still 165.7MB. Free memory was 90.3MB in the beginning and 78.2MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 108.26ms. Allocated memory is still 165.7MB. Free memory was 78.2MB in the beginning and 70.6MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2285.84ms. Allocated memory is still 165.7MB. Free memory was 70.6MB in the beginning and 75.5MB in the end (delta: -4.8MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. * CodeCheck took 180.02ms. Allocated memory is still 165.7MB. Free memory was 75.5MB in the beginning and 68.1MB 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 04:45:14,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/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_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/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_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/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_925de3ed-890e-4c94-92b5-a6f8cb675f96/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 618de5120235c3340e11b4958ef07a29ea7e443f67840fe760124caab804e862 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 04:45:17,133 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:45:17,136 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:45:17,192 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:45:17,193 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:45:17,197 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:45:17,199 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:45:17,203 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:45:17,206 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:45:17,214 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:45:17,218 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:45:17,220 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:45:17,221 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:45:17,224 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:45:17,226 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:45:17,231 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:45:17,233 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:45:17,235 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:45:17,237 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:45:17,245 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:45:17,247 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:45:17,249 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:45:17,252 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:45:17,254 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:45:17,266 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:45:17,266 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:45:17,267 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:45:17,269 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:45:17,269 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:45:17,271 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:45:17,271 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:45:17,272 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:45:17,274 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:45:17,275 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:45:17,277 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:45:17,277 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:45:17,278 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:45:17,278 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:45:17,278 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:45:17,280 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:45:17,281 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:45:17,286 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 04:45:17,342 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:45:17,342 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:45:17,344 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:45:17,344 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:45:17,345 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:45:17,345 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:45:17,346 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:45:17,346 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:45:17,346 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:45:17,346 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:45:17,347 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:45:17,347 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 04:45:17,348 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 04:45:17,348 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 04:45:17,348 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:45:17,348 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:45:17,348 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:45:17,349 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:45:17,349 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:45:17,349 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:45:17,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:45:17,349 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:45:17,350 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:45:17,350 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:45:17,350 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 04:45:17,350 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 04:45:17,350 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:45:17,351 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 04:45:17,351 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 04:45:17,351 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_925de3ed-890e-4c94-92b5-a6f8cb675f96/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 618de5120235c3340e11b4958ef07a29ea7e443f67840fe760124caab804e862 [2021-11-21 04:45:17,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:45:17,766 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:45:17,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:45:17,769 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:45:17,770 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:45:17,771 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2021-11-21 04:45:17,850 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/data/d117cb667/e86ab8f3a0684f80bb33e5461051f5a9/FLAG7a518e4d4 [2021-11-21 04:45:18,842 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:45:18,842 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2021-11-21 04:45:18,894 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/data/d117cb667/e86ab8f3a0684f80bb33e5461051f5a9/FLAG7a518e4d4 [2021-11-21 04:45:19,283 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/data/d117cb667/e86ab8f3a0684f80bb33e5461051f5a9 [2021-11-21 04:45:19,285 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:45:19,287 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:45:19,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:45:19,289 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:45:19,292 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:45:19,293 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:45:19" (1/1) ... [2021-11-21 04:45:19,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4efb0cef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:19, skipping insertion in model container [2021-11-21 04:45:19,294 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:45:19" (1/1) ... [2021-11-21 04:45:19,301 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:45:19,434 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:45:19,758 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_925de3ed-890e-4c94-92b5-a6f8cb675f96/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i[4500,4513] [2021-11-21 04:45:19,766 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_925de3ed-890e-4c94-92b5-a6f8cb675f96/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i[4560,4573] [2021-11-21 04:45:21,124 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:21,125 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:21,125 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:21,126 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:21,127 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:21,143 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:21,143 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:21,145 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:21,146 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:21,616 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:45:21,618 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:45:21,619 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:45:21,621 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:45:21,623 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:45:21,624 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:45:21,625 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:45:21,626 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:45:21,626 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:45:21,627 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:45:21,818 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:45:21,940 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:21,940 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,044 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:45:22,102 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 04:45:22,191 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:45:22,195 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_925de3ed-890e-4c94-92b5-a6f8cb675f96/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i[4500,4513] [2021-11-21 04:45:22,196 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_925de3ed-890e-4c94-92b5-a6f8cb675f96/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i[4560,4573] [2021-11-21 04:45:22,230 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,230 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,231 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,231 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,232 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,238 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,239 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,240 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,240 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,315 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:45:22,317 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:45:22,318 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:45:22,319 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:45:22,320 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:45:22,320 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:45:22,321 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:45:22,322 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:45:22,323 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:45:22,323 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:45:22,360 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:45:22,479 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,479 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,579 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:45:22,633 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 04:45:22,658 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_925de3ed-890e-4c94-92b5-a6f8cb675f96/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i[4500,4513] [2021-11-21 04:45:22,658 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_925de3ed-890e-4c94-92b5-a6f8cb675f96/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i[4560,4573] [2021-11-21 04:45:22,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,722 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,722 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,723 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,728 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,779 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:45:22,779 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:45:22,780 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:45:22,781 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:45:22,781 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:45:22,782 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:45:22,782 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:45:22,783 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:45:22,783 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:45:22,784 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:45:22,802 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:45:22,919 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:22,919 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:45:23,013 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:45:23,417 INFO L208 MainTranslator]: Completed translation [2021-11-21 04:45:23,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:23 WrapperNode [2021-11-21 04:45:23,418 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:45:23,419 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 04:45:23,419 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 04:45:23,419 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 04:45:23,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:23" (1/1) ... [2021-11-21 04:45:23,532 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:23" (1/1) ... [2021-11-21 04:45:23,641 INFO L137 Inliner]: procedures = 710, calls = 2740, calls flagged for inlining = 59, calls inlined = 9, statements flattened = 830 [2021-11-21 04:45:23,644 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 04:45:23,645 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 04:45:23,645 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 04:45:23,645 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 04:45:23,654 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:23" (1/1) ... [2021-11-21 04:45:23,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:23" (1/1) ... [2021-11-21 04:45:23,672 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:23" (1/1) ... [2021-11-21 04:45:23,673 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:23" (1/1) ... [2021-11-21 04:45:23,739 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:23" (1/1) ... [2021-11-21 04:45:23,752 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:23" (1/1) ... [2021-11-21 04:45:23,772 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:23" (1/1) ... [2021-11-21 04:45:23,794 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 04:45:23,796 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 04:45:23,796 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 04:45:23,797 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 04:45:23,798 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:23" (1/1) ... [2021-11-21 04:45:23,805 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:45:23,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 04:45:23,832 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 04:45:23,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 04:45:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-11-21 04:45:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-11-21 04:45:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 04:45:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 04:45:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 04:45:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 04:45:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 04:45:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 04:45:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 04:45:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2021-11-21 04:45:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 04:45:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 04:45:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 04:45:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 04:45:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 04:45:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 04:45:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 04:45:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 04:45:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 04:45:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-21 04:45:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-21 04:45:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-21 04:45:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-21 04:45:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 04:45:23,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 04:45:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 04:45:23,909 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 04:45:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 04:45:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 04:45:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 04:45:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 04:45:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 04:45:23,911 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 04:45:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 04:45:23,911 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 04:45:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-21 04:45:23,911 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-21 04:45:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 04:45:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 04:45:23,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 04:45:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 04:45:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 04:45:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 04:45:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 04:45:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2021-11-21 04:45:23,913 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2021-11-21 04:45:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 04:45:23,915 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 04:45:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2021-11-21 04:45:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 04:45:23,919 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 04:45:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2021-11-21 04:45:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2021-11-21 04:45:23,920 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 04:45:23,920 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 04:45:23,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-21 04:45:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-21 04:45:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-21 04:45:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-21 04:45:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_string [2021-11-21 04:45:23,927 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_string [2021-11-21 04:45:24,263 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 04:45:24,265 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 04:45:24,663 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2021-11-21 04:45:36,774 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 04:45:36,929 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 04:45:36,930 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-21 04:45:36,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:45:36 BoogieIcfgContainer [2021-11-21 04:45:36,935 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 04:45:36,936 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 04:45:36,936 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 04:45:36,946 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 04:45:36,946 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:45:36" (1/1) ... [2021-11-21 04:45:36,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 04:45:37,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:45:37,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 124 states and 160 transitions. [2021-11-21 04:45:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 160 transitions. [2021-11-21 04:45:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-21 04:45:37,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:45:37,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:45:37,102 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 04:45:37,110 INFO L158 Benchmark]: Toolchain (without parser) took 17820.32ms. Allocated memory was 56.6MB in the beginning and 201.3MB in the end (delta: 144.7MB). Free memory was 30.2MB in the beginning and 128.5MB in the end (delta: -98.3MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. [2021-11-21 04:45:37,110 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 46.1MB. Free memory was 26.5MB in the beginning and 26.5MB in the end (delta: 33.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 04:45:37,111 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4129.97ms. Allocated memory was 56.6MB in the beginning and 132.1MB in the end (delta: 75.5MB). Free memory was 29.9MB in the beginning and 66.7MB in the end (delta: -36.8MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2021-11-21 04:45:37,111 INFO L158 Benchmark]: Boogie Procedure Inliner took 224.93ms. Allocated memory is still 132.1MB. Free memory was 66.7MB in the beginning and 54.0MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 04:45:37,114 INFO L158 Benchmark]: Boogie Preprocessor took 150.10ms. Allocated memory is still 132.1MB. Free memory was 54.0MB in the beginning and 45.7MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 04:45:37,114 INFO L158 Benchmark]: RCFGBuilder took 13139.15ms. Allocated memory was 132.1MB in the beginning and 201.3MB in the end (delta: 69.2MB). Free memory was 45.7MB in the beginning and 134.8MB in the end (delta: -89.1MB). Peak memory consumption was 77.2MB. Max. memory is 16.1GB. [2021-11-21 04:45:37,115 INFO L158 Benchmark]: CodeCheck took 170.78ms. Allocated memory is still 201.3MB. Free memory was 134.8MB in the beginning and 128.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 04:45:37,119 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 0.20ms. Allocated memory is still 46.1MB. Free memory was 26.5MB in the beginning and 26.5MB in the end (delta: 33.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4129.97ms. Allocated memory was 56.6MB in the beginning and 132.1MB in the end (delta: 75.5MB). Free memory was 29.9MB in the beginning and 66.7MB in the end (delta: -36.8MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 224.93ms. Allocated memory is still 132.1MB. Free memory was 66.7MB in the beginning and 54.0MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 150.10ms. Allocated memory is still 132.1MB. Free memory was 54.0MB in the beginning and 45.7MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 13139.15ms. Allocated memory was 132.1MB in the beginning and 201.3MB in the end (delta: 69.2MB). Free memory was 45.7MB in the beginning and 134.8MB in the end (delta: -89.1MB). Peak memory consumption was 77.2MB. Max. memory is 16.1GB. * CodeCheck took 170.78ms. Allocated memory is still 201.3MB. Free memory was 134.8MB in the beginning and 128.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 04:45:37,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_925de3ed-890e-4c94-92b5-a6f8cb675f96/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