./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH --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 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:34:47,598 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:34:47,601 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:34:47,646 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:34:47,647 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:34:47,651 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:34:47,653 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:34:47,657 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:34:47,659 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:34:47,664 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:34:47,666 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:34:47,667 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:34:47,669 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:34:47,671 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:34:47,673 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:34:47,675 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:34:47,676 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:34:47,677 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:34:47,679 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:34:47,687 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:34:47,689 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:34:47,690 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:34:47,693 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:34:47,695 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:34:47,705 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:34:47,706 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:34:47,706 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:34:47,708 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:34:47,709 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:34:47,710 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:34:47,710 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:34:47,711 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:34:47,713 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:34:47,716 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:34:47,717 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:34:47,717 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:34:47,718 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:34:47,718 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:34:47,718 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:34:47,719 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:34:47,720 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:34:47,721 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:34:47,764 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:34:47,765 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:34:47,766 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:34:47,766 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:34:47,767 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:34:47,767 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:34:47,767 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:34:47,768 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:34:47,768 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:34:47,768 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:34:47,769 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:34:47,769 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:34:47,769 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:34:47,770 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:34:47,770 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:34:47,770 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:34:47,770 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:34:47,771 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:34:47,771 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:34:47,771 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:34:47,771 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:34:47,771 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:34:47,772 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:34:47,772 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:34:47,772 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:34:47,772 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_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa [2022-11-16 08:34:48,136 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:34:48,158 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:34:48,160 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:34:48,162 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:34:48,163 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:34:48,164 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2022-11-16 08:34:48,229 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/data/23217d8d9/5fc7a6e40f5f45188fe2e1b8254bf145/FLAGfd9139372 [2022-11-16 08:34:49,020 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:34:49,021 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2022-11-16 08:34:49,075 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/data/23217d8d9/5fc7a6e40f5f45188fe2e1b8254bf145/FLAGfd9139372 [2022-11-16 08:34:49,566 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/data/23217d8d9/5fc7a6e40f5f45188fe2e1b8254bf145 [2022-11-16 08:34:49,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:34:49,584 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:34:49,587 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:34:49,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:34:49,591 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:34:49,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:34:49" (1/1) ... [2022-11-16 08:34:49,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76a33f15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:49, skipping insertion in model container [2022-11-16 08:34:49,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:34:49" (1/1) ... [2022-11-16 08:34:49,601 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:34:49,720 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:34:50,075 WARN L229 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_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2022-11-16 08:34:50,082 WARN L229 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_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2022-11-16 08:34:51,185 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:51,186 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:51,186 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:51,187 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:51,188 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:51,204 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:51,205 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:51,209 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:51,212 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:51,692 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:34:51,693 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:34:51,695 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:34:51,696 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:34:51,698 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:34:51,699 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:34:51,700 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:34:51,700 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:34:51,701 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:34:51,702 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:34:51,866 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:34:51,956 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:51,956 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:52,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:34:52,128 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:34:52,158 WARN L229 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_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2022-11-16 08:34:52,158 WARN L229 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_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2022-11-16 08:34:52,210 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:52,211 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:52,211 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:52,212 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:52,212 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:52,218 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:52,219 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:52,220 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:52,221 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:52,248 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:34:52,249 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:34:52,250 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:34:52,251 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:34:52,252 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:34:52,252 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:34:52,253 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:34:52,254 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:34:52,254 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:34:52,255 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:34:52,273 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:34:52,335 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:52,335 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:52,401 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:34:52,716 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:34:52,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52 WrapperNode [2022-11-16 08:34:52,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:34:52,718 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:34:52,720 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:34:52,720 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:34:52,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:52,851 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:52,939 INFO L138 Inliner]: procedures = 690, calls = 2737, calls flagged for inlining = 58, calls inlined = 6, statements flattened = 793 [2022-11-16 08:34:52,940 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:34:52,940 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:34:52,941 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:34:52,941 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:34:52,951 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:52,952 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:52,963 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:52,963 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:53,009 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:53,013 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:53,021 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:53,025 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:53,036 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:34:53,036 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:34:53,037 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:34:53,037 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:34:53,038 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:53,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:34:53,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:34:53,097 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:34:53,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:34:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-11-16 08:34:53,144 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-11-16 08:34:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:34:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:34:53,145 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:34:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-11-16 08:34:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-16 08:34:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-16 08:34:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:34:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:34:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:34:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:34:53,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:34:53,148 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:34:53,149 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:34:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:34:53,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:34:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:34:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:34:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:34:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:34:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:34:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:34:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:34:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-11-16 08:34:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-11-16 08:34:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:34:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:34:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 08:34:53,154 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 08:34:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:34:53,154 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:34:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-16 08:34:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-16 08:34:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:34:53,156 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-16 08:34:53,156 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-16 08:34:53,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:34:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2022-11-16 08:34:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2022-11-16 08:34:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:34:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:34:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-16 08:34:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-16 08:34:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-16 08:34:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-16 08:34:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:34:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-11-16 08:34:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:34:53,506 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:34:53,512 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:34:53,729 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2022-11-16 08:34:54,874 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:34:55,028 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:34:55,028 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-16 08:34:55,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:34:55 BoogieIcfgContainer [2022-11-16 08:34:55,031 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:34:55,032 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:34:55,032 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:34:55,042 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:34:55,042 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:34:55" (1/1) ... [2022-11-16 08:34:55,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:34:55,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:34:55,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 109 states and 136 transitions. [2022-11-16 08:34:55,107 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 136 transitions. [2022-11-16 08:34:55,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-16 08:34:55,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:34:55,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:34:55,158 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:385) 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:156) 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) [2022-11-16 08:34:55,163 INFO L158 Benchmark]: Toolchain (without parser) took 5577.89ms. Allocated memory was 96.5MB in the beginning and 180.4MB in the end (delta: 83.9MB). Free memory was 72.6MB in the beginning and 102.9MB in the end (delta: -30.3MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. [2022-11-16 08:34:55,163 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 96.5MB. Free memory is still 76.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:34:55,164 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3130.04ms. Allocated memory was 96.5MB in the beginning and 130.0MB in the end (delta: 33.6MB). Free memory was 72.3MB in the beginning and 56.7MB in the end (delta: 15.7MB). Peak memory consumption was 89.9MB. Max. memory is 16.1GB. [2022-11-16 08:34:55,165 INFO L158 Benchmark]: Boogie Procedure Inliner took 221.93ms. Allocated memory is still 130.0MB. Free memory was 56.7MB in the beginning and 45.3MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-16 08:34:55,166 INFO L158 Benchmark]: Boogie Preprocessor took 95.41ms. Allocated memory was 130.0MB in the beginning and 180.4MB in the end (delta: 50.3MB). Free memory was 45.3MB in the beginning and 122.0MB in the end (delta: -76.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 08:34:55,166 INFO L158 Benchmark]: RCFGBuilder took 1994.54ms. Allocated memory is still 180.4MB. Free memory was 122.0MB in the beginning and 110.3MB in the end (delta: 11.8MB). Peak memory consumption was 66.7MB. Max. memory is 16.1GB. [2022-11-16 08:34:55,167 INFO L158 Benchmark]: CodeCheck took 129.88ms. Allocated memory is still 180.4MB. Free memory was 109.2MB in the beginning and 102.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:34:55,170 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:385) * 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 is still 76.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3130.04ms. Allocated memory was 96.5MB in the beginning and 130.0MB in the end (delta: 33.6MB). Free memory was 72.3MB in the beginning and 56.7MB in the end (delta: 15.7MB). Peak memory consumption was 89.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 221.93ms. Allocated memory is still 130.0MB. Free memory was 56.7MB in the beginning and 45.3MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 95.41ms. Allocated memory was 130.0MB in the beginning and 180.4MB in the end (delta: 50.3MB). Free memory was 45.3MB in the beginning and 122.0MB in the end (delta: -76.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1994.54ms. Allocated memory is still 180.4MB. Free memory was 122.0MB in the beginning and 110.3MB in the end (delta: 11.8MB). Peak memory consumption was 66.7MB. Max. memory is 16.1GB. * CodeCheck took 129.88ms. Allocated memory is still 180.4MB. Free memory was 109.2MB in the beginning and 102.9MB 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. [2022-11-16 08:34:55,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH --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 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:34:57,514 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:34:57,516 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:34:57,548 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:34:57,548 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:34:57,552 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:34:57,555 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:34:57,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:34:57,562 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:34:57,568 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:34:57,571 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:34:57,574 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:34:57,574 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:34:57,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:34:57,579 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:34:57,580 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:34:57,583 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:34:57,584 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:34:57,589 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:34:57,596 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:34:57,599 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:34:57,601 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:34:57,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:34:57,605 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:34:57,614 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:34:57,615 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:34:57,616 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:34:57,618 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:34:57,618 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:34:57,619 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:34:57,620 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:34:57,621 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:34:57,623 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:34:57,624 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:34:57,625 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:34:57,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:34:57,627 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:34:57,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:34:57,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:34:57,629 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:34:57,630 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:34:57,635 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:34:57,677 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:34:57,678 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:34:57,680 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:34:57,680 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:34:57,681 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:34:57,682 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:34:57,682 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:34:57,682 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:34:57,682 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:34:57,682 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:34:57,683 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:34:57,684 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:34:57,684 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:34:57,684 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:34:57,684 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:34:57,685 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:34:57,685 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:34:57,685 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:34:57,685 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:34:57,685 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:34:57,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:34:57,686 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:34:57,686 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:34:57,686 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:34:57,687 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:34:57,687 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:34:57,687 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:34:57,687 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:34:57,687 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:34:57,688 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_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa [2022-11-16 08:34:58,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:34:58,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:34:58,132 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:34:58,134 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:34:58,135 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:34:58,137 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2022-11-16 08:34:58,220 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/data/71bea58e6/03da56aff98145e7bfcc5137e9bf187b/FLAGf055a433c [2022-11-16 08:34:59,050 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:34:59,051 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2022-11-16 08:34:59,101 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/data/71bea58e6/03da56aff98145e7bfcc5137e9bf187b/FLAGf055a433c [2022-11-16 08:34:59,558 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/data/71bea58e6/03da56aff98145e7bfcc5137e9bf187b [2022-11-16 08:34:59,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:34:59,563 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:34:59,567 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:34:59,567 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:34:59,570 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:34:59,571 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:34:59" (1/1) ... [2022-11-16 08:34:59,572 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28d6ec69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:59, skipping insertion in model container [2022-11-16 08:34:59,573 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:34:59" (1/1) ... [2022-11-16 08:34:59,580 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:34:59,738 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:35:00,029 WARN L229 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_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2022-11-16 08:35:00,035 WARN L229 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_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2022-11-16 08:35:00,990 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:00,990 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:00,991 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:00,992 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:00,993 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:01,008 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:01,009 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:01,011 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:01,011 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:01,416 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:35:01,418 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:35:01,420 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:35:01,421 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:35:01,423 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:35:01,423 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:35:01,424 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:35:01,425 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:35:01,425 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:35:01,426 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:35:01,591 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:35:01,700 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:01,701 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:01,800 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:35:01,892 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:35:01,976 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:35:01,984 WARN L229 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_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2022-11-16 08:35:01,984 WARN L229 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_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2022-11-16 08:35:02,045 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,046 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,047 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,049 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,050 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,066 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,066 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,068 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,069 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,126 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:35:02,129 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:35:02,129 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:35:02,130 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:35:02,132 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:35:02,132 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:35:02,133 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:35:02,134 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:35:02,135 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:35:02,139 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:35:02,167 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:35:02,262 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,262 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,328 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:35:02,370 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:35:02,395 WARN L229 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_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2022-11-16 08:35:02,395 WARN L229 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_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2022-11-16 08:35:02,460 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,461 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,461 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,461 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,462 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,467 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,468 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,469 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,469 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,500 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:35:02,501 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:35:02,501 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:35:02,502 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:35:02,503 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:35:02,503 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:35:02,504 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:35:02,504 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:35:02,504 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:35:02,505 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:35:02,528 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:35:02,667 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,683 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:02,737 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:35:03,104 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:35:03,104 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:03 WrapperNode [2022-11-16 08:35:03,105 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:35:03,106 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:35:03,106 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:35:03,106 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:35:03,114 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:03" (1/1) ... [2022-11-16 08:35:03,225 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:03" (1/1) ... [2022-11-16 08:35:03,299 INFO L138 Inliner]: procedures = 710, calls = 2737, calls flagged for inlining = 58, calls inlined = 6, statements flattened = 792 [2022-11-16 08:35:03,300 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:35:03,300 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:35:03,301 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:35:03,301 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:35:03,310 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:03" (1/1) ... [2022-11-16 08:35:03,310 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:03" (1/1) ... [2022-11-16 08:35:03,319 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:03" (1/1) ... [2022-11-16 08:35:03,320 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:03" (1/1) ... [2022-11-16 08:35:03,353 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:03" (1/1) ... [2022-11-16 08:35:03,357 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:03" (1/1) ... [2022-11-16 08:35:03,367 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:03" (1/1) ... [2022-11-16 08:35:03,372 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:03" (1/1) ... [2022-11-16 08:35:03,381 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:35:03,382 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:35:03,382 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:35:03,383 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:35:03,383 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:03" (1/1) ... [2022-11-16 08:35:03,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:35:03,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:35:03,446 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:35:03,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:35:03,495 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-11-16 08:35:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-11-16 08:35:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:35:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:35:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:35:03,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:35:03,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:35:03,498 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-16 08:35:03,498 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-16 08:35:03,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2022-11-16 08:35:03,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:35:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:35:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:35:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:35:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:35:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:35:03,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:35:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:35:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:35:03,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:35:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:35:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:35:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:35:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:35:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:35:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:35:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:35:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:35:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:35:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-11-16 08:35:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-11-16 08:35:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:35:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:35:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 08:35:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 08:35:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:35:03,505 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:35:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-16 08:35:03,505 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-16 08:35:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:35:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-16 08:35:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-16 08:35:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:35:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:35:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:35:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2022-11-16 08:35:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2022-11-16 08:35:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:35:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:35:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2022-11-16 08:35:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-16 08:35:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-16 08:35:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2022-11-16 08:35:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2022-11-16 08:35:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-16 08:35:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-16 08:35:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:35:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:35:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:35:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:35:03,907 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:35:03,909 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:35:04,196 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2022-11-16 08:35:15,959 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:35:16,246 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:35:16,247 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-16 08:35:16,249 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:35:16 BoogieIcfgContainer [2022-11-16 08:35:16,250 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:35:16,250 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:35:16,250 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:35:16,260 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:35:16,260 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:35:16" (1/1) ... [2022-11-16 08:35:16,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:35:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:35:16,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 108 states and 135 transitions. [2022-11-16 08:35:16,355 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 135 transitions. [2022-11-16 08:35:16,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-16 08:35:16,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:35:16,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:35:16,409 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:385) 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:156) 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) [2022-11-16 08:35:16,416 INFO L158 Benchmark]: Toolchain (without parser) took 16852.10ms. Allocated memory was 56.6MB in the beginning and 184.5MB in the end (delta: 127.9MB). Free memory was 25.5MB in the beginning and 47.2MB in the end (delta: -21.7MB). Peak memory consumption was 104.8MB. Max. memory is 16.1GB. [2022-11-16 08:35:16,417 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 56.6MB. Free memory was 38.1MB in the beginning and 38.1MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:35:16,417 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3538.70ms. Allocated memory was 56.6MB in the beginning and 130.0MB in the end (delta: 73.4MB). Free memory was 25.4MB in the beginning and 66.8MB in the end (delta: -41.4MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. [2022-11-16 08:35:16,417 INFO L158 Benchmark]: Boogie Procedure Inliner took 193.81ms. Allocated memory is still 130.0MB. Free memory was 66.8MB in the beginning and 54.9MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-16 08:35:16,418 INFO L158 Benchmark]: Boogie Preprocessor took 81.21ms. Allocated memory is still 130.0MB. Free memory was 54.9MB in the beginning and 45.8MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:35:16,418 INFO L158 Benchmark]: RCFGBuilder took 12867.50ms. Allocated memory was 130.0MB in the beginning and 184.5MB in the end (delta: 54.5MB). Free memory was 45.8MB in the beginning and 54.6MB in the end (delta: -8.7MB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. [2022-11-16 08:35:16,419 INFO L158 Benchmark]: CodeCheck took 164.09ms. Allocated memory is still 184.5MB. Free memory was 54.6MB in the beginning and 47.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:35:16,421 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 56.6MB. Free memory was 38.1MB in the beginning and 38.1MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3538.70ms. Allocated memory was 56.6MB in the beginning and 130.0MB in the end (delta: 73.4MB). Free memory was 25.4MB in the beginning and 66.8MB in the end (delta: -41.4MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 193.81ms. Allocated memory is still 130.0MB. Free memory was 66.8MB in the beginning and 54.9MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.21ms. Allocated memory is still 130.0MB. Free memory was 54.9MB in the beginning and 45.8MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 12867.50ms. Allocated memory was 130.0MB in the beginning and 184.5MB in the end (delta: 54.5MB). Free memory was 45.8MB in the beginning and 54.6MB in the end (delta: -8.7MB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. * CodeCheck took 164.09ms. Allocated memory is still 184.5MB. Free memory was 54.6MB in the beginning and 47.2MB 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. [2022-11-16 08:35:16,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b26e0b75-3982-4fa3-9c49-3bc7359cbf9a/bin/ukojak-CydTVMUXoH/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