./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e --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 d8feb785efb60d35f9204dc33a12e80ea59efcec5de2b7c2ff320ef29197b0bd --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 21:59:14,078 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 21:59:14,081 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 21:59:14,120 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 21:59:14,121 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 21:59:14,122 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 21:59:14,124 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 21:59:14,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 21:59:14,129 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 21:59:14,131 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 21:59:14,132 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 21:59:14,133 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 21:59:14,134 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 21:59:14,139 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 21:59:14,140 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 21:59:14,142 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 21:59:14,143 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 21:59:14,144 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 21:59:14,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 21:59:14,158 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 21:59:14,163 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 21:59:14,167 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 21:59:14,170 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 21:59:14,174 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 21:59:14,178 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 21:59:14,187 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 21:59:14,187 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 21:59:14,189 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 21:59:14,189 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 21:59:14,190 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 21:59:14,191 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 21:59:14,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 21:59:14,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 21:59:14,196 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 21:59:14,198 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 21:59:14,199 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 21:59:14,201 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 21:59:14,202 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 21:59:14,202 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 21:59:14,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 21:59:14,207 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 21:59:14,209 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 21:59:14,254 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 21:59:14,254 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 21:59:14,255 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 21:59:14,256 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 21:59:14,257 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 21:59:14,257 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 21:59:14,257 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 21:59:14,258 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 21:59:14,264 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 21:59:14,264 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 21:59:14,265 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 21:59:14,266 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 21:59:14,266 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 21:59:14,266 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 21:59:14,266 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 21:59:14,267 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 21:59:14,267 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 21:59:14,267 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 21:59:14,267 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:59:14,268 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 21:59:14,268 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 21:59:14,268 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 21:59:14,268 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 21:59:14,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 21:59:14,269 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 21:59:14,269 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_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8feb785efb60d35f9204dc33a12e80ea59efcec5de2b7c2ff320ef29197b0bd [2021-11-13 21:59:14,600 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 21:59:14,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 21:59:14,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 21:59:14,641 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 21:59:14,641 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 21:59:14,643 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2021-11-13 21:59:14,741 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/data/b9115ed0b/8e54aec1a63142e09e6af2d8c8a84d5b/FLAGcf9092678 [2021-11-13 21:59:15,732 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 21:59:15,734 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2021-11-13 21:59:15,781 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/data/b9115ed0b/8e54aec1a63142e09e6af2d8c8a84d5b/FLAGcf9092678 [2021-11-13 21:59:16,118 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/data/b9115ed0b/8e54aec1a63142e09e6af2d8c8a84d5b [2021-11-13 21:59:16,120 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 21:59:16,121 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 21:59:16,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 21:59:16,123 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 21:59:16,126 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 21:59:16,127 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:59:16" (1/1) ... [2021-11-13 21:59:16,128 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67dd6442 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:16, skipping insertion in model container [2021-11-13 21:59:16,128 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:59:16" (1/1) ... [2021-11-13 21:59:16,135 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 21:59:16,275 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 21:59:16,534 WARN L228 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_275432bc-a112-4cff-9bbe-e9fc2e883132/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2021-11-13 21:59:16,541 WARN L228 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_275432bc-a112-4cff-9bbe-e9fc2e883132/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2021-11-13 21:59:16,563 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:59:16,568 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:59:17,482 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:17,483 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:17,484 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:17,485 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:17,486 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:17,503 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:17,504 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:17,507 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:17,508 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:59:18,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:59:18,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:59:18,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:59:18,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:59:18,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:59:18,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:59:18,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:59:18,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:59:18,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:59:18,209 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:59:18,386 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,387 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,483 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:59:18,583 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 21:59:18,616 WARN L228 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_275432bc-a112-4cff-9bbe-e9fc2e883132/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2021-11-13 21:59:18,618 WARN L228 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_275432bc-a112-4cff-9bbe-e9fc2e883132/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2021-11-13 21:59:18,620 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:59:18,622 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:59:18,689 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,690 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,691 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,692 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,693 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,709 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,710 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,711 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,712 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:59:18,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:59:18,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:59:18,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:59:18,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:59:18,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:59:18,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:59:18,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:59:18,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:59:18,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:59:18,800 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:59:18,909 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,910 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:18,961 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:59:19,208 INFO L208 MainTranslator]: Completed translation [2021-11-13 21:59:19,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:19 WrapperNode [2021-11-13 21:59:19,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 21:59:19,210 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 21:59:19,210 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 21:59:19,211 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 21:59:19,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:19" (1/1) ... [2021-11-13 21:59:19,378 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:19" (1/1) ... [2021-11-13 21:59:19,483 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 21:59:19,484 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 21:59:19,484 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 21:59:19,485 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 21:59:19,494 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:19" (1/1) ... [2021-11-13 21:59:19,494 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:19" (1/1) ... [2021-11-13 21:59:19,510 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:19" (1/1) ... [2021-11-13 21:59:19,511 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:19" (1/1) ... [2021-11-13 21:59:19,576 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:19" (1/1) ... [2021-11-13 21:59:19,587 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:19" (1/1) ... [2021-11-13 21:59:19,610 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:19" (1/1) ... [2021-11-13 21:59:19,633 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 21:59:19,642 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 21:59:19,642 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 21:59:19,642 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 21:59:19,643 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:19" (1/1) ... [2021-11-13 21:59:19,651 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:59:19,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/z3 [2021-11-13 21:59:19,683 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 21:59:19,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 21:59:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-11-13 21:59:19,735 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-11-13 21:59:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 21:59:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 21:59:19,735 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 21:59:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2021-11-13 21:59:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-13 21:59:19,736 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-13 21:59:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 21:59:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 21:59:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 21:59:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 21:59:19,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 21:59:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 21:59:19,739 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 21:59:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 21:59:19,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 21:59:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 21:59:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 21:59:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 21:59:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 21:59:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 21:59:19,742 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 21:59:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 21:59:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 21:59:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-11-13 21:59:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 21:59:19,743 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 21:59:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 21:59:19,743 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 21:59:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-13 21:59:19,744 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-13 21:59:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 21:59:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-13 21:59:19,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-13 21:59:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 21:59:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2021-11-13 21:59:19,745 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2021-11-13 21:59:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 21:59:19,745 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 21:59:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-13 21:59:19,745 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-13 21:59:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 21:59:19,745 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 21:59:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 21:59:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2021-11-13 21:59:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 21:59:20,523 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2021-11-13 21:59:39,123 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 21:59:39,123 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 21:59:39,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:59:39 BoogieIcfgContainer [2021-11-13 21:59:39,126 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 21:59:39,127 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 21:59:39,127 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 21:59:39,137 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 21:59:39,138 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:59:39" (1/1) ... [2021-11-13 21:59:39,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 21:59:39,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:59:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 109 states and 138 transitions. [2021-11-13 21:59:39,241 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 138 transitions. [2021-11-13 21:59:39,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-13 21:59:39,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:59:39,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:59:39,301 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) [2021-11-13 21:59:39,315 INFO L158 Benchmark]: Toolchain (without parser) took 23188.81ms. Allocated memory was 86.0MB in the beginning and 356.5MB in the end (delta: 270.5MB). Free memory was 44.5MB in the beginning and 141.5MB in the end (delta: -97.0MB). Peak memory consumption was 174.5MB. Max. memory is 16.1GB. [2021-11-13 21:59:39,316 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 86.0MB. Free memory was 39.7MB in the beginning and 39.6MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 21:59:39,317 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3086.14ms. Allocated memory was 86.0MB in the beginning and 153.1MB in the end (delta: 67.1MB). Free memory was 44.3MB in the beginning and 97.9MB in the end (delta: -53.7MB). Peak memory consumption was 54.8MB. Max. memory is 16.1GB. [2021-11-13 21:59:39,319 INFO L158 Benchmark]: Boogie Procedure Inliner took 273.32ms. Allocated memory is still 153.1MB. Free memory was 97.9MB in the beginning and 86.1MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 21:59:39,319 INFO L158 Benchmark]: Boogie Preprocessor took 156.76ms. Allocated memory is still 153.1MB. Free memory was 86.1MB in the beginning and 77.0MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 21:59:39,321 INFO L158 Benchmark]: RCFGBuilder took 19484.89ms. Allocated memory was 153.1MB in the beginning and 356.5MB in the end (delta: 203.4MB). Free memory was 77.0MB in the beginning and 148.8MB in the end (delta: -71.8MB). Peak memory consumption was 199.8MB. Max. memory is 16.1GB. [2021-11-13 21:59:39,323 INFO L158 Benchmark]: CodeCheck took 182.34ms. Allocated memory is still 356.5MB. Free memory was 148.8MB in the beginning and 141.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 21:59:39,327 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 0.32ms. Allocated memory is still 86.0MB. Free memory was 39.7MB in the beginning and 39.6MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3086.14ms. Allocated memory was 86.0MB in the beginning and 153.1MB in the end (delta: 67.1MB). Free memory was 44.3MB in the beginning and 97.9MB in the end (delta: -53.7MB). Peak memory consumption was 54.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 273.32ms. Allocated memory is still 153.1MB. Free memory was 97.9MB in the beginning and 86.1MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 156.76ms. Allocated memory is still 153.1MB. Free memory was 86.1MB in the beginning and 77.0MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 19484.89ms. Allocated memory was 153.1MB in the beginning and 356.5MB in the end (delta: 203.4MB). Free memory was 77.0MB in the beginning and 148.8MB in the end (delta: -71.8MB). Peak memory consumption was 199.8MB. Max. memory is 16.1GB. * CodeCheck took 182.34ms. Allocated memory is still 356.5MB. Free memory was 148.8MB in the beginning and 141.5MB 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. [2021-11-13 21:59:39,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e --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 d8feb785efb60d35f9204dc33a12e80ea59efcec5de2b7c2ff320ef29197b0bd --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 21:59:41,804 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 21:59:41,808 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 21:59:41,865 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 21:59:41,865 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 21:59:41,870 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 21:59:41,872 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 21:59:41,877 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 21:59:41,880 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 21:59:41,886 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 21:59:41,889 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 21:59:41,891 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 21:59:41,892 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 21:59:41,894 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 21:59:41,896 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 21:59:41,901 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 21:59:41,902 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 21:59:41,904 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 21:59:41,920 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 21:59:41,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 21:59:41,930 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 21:59:41,931 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 21:59:41,934 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 21:59:41,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 21:59:41,945 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 21:59:41,946 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 21:59:41,946 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 21:59:41,948 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 21:59:41,949 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 21:59:41,950 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 21:59:41,950 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 21:59:41,951 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 21:59:41,953 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 21:59:41,954 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 21:59:41,955 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 21:59:41,955 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 21:59:41,956 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 21:59:41,957 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 21:59:41,957 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 21:59:41,959 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 21:59:41,960 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 21:59:41,960 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 21:59:42,004 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 21:59:42,004 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 21:59:42,006 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 21:59:42,006 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 21:59:42,008 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 21:59:42,008 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 21:59:42,008 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 21:59:42,008 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 21:59:42,009 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 21:59:42,009 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 21:59:42,010 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 21:59:42,010 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 21:59:42,010 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 21:59:42,011 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 21:59:42,011 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 21:59:42,011 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 21:59:42,011 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 21:59:42,012 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 21:59:42,012 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 21:59:42,012 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 21:59:42,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:59:42,013 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 21:59:42,013 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 21:59:42,013 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 21:59:42,013 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 21:59:42,014 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 21:59:42,014 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 21:59:42,014 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 21:59:42,014 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 21:59:42,014 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_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8feb785efb60d35f9204dc33a12e80ea59efcec5de2b7c2ff320ef29197b0bd [2021-11-13 21:59:42,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 21:59:42,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 21:59:42,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 21:59:42,463 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 21:59:42,464 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 21:59:42,466 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2021-11-13 21:59:42,534 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/data/aac5eea8f/e96e2d7f0fa54519aa76effe55fd5e83/FLAGf2efa8f8d [2021-11-13 21:59:43,567 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 21:59:43,568 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2021-11-13 21:59:43,616 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/data/aac5eea8f/e96e2d7f0fa54519aa76effe55fd5e83/FLAGf2efa8f8d [2021-11-13 21:59:43,969 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/data/aac5eea8f/e96e2d7f0fa54519aa76effe55fd5e83 [2021-11-13 21:59:43,972 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 21:59:43,973 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 21:59:43,975 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 21:59:43,975 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 21:59:43,978 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 21:59:43,979 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:59:43" (1/1) ... [2021-11-13 21:59:43,980 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fe7bde6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:43, skipping insertion in model container [2021-11-13 21:59:43,981 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:59:43" (1/1) ... [2021-11-13 21:59:43,988 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 21:59:44,125 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 21:59:44,348 WARN L228 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_275432bc-a112-4cff-9bbe-e9fc2e883132/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2021-11-13 21:59:44,354 WARN L228 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_275432bc-a112-4cff-9bbe-e9fc2e883132/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2021-11-13 21:59:44,377 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:59:44,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:59:45,388 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:45,389 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:45,390 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:45,391 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:45,392 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:45,408 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:45,408 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:45,411 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:45,411 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:45,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:59:45,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:59:45,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:59:45,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:59:45,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:59:45,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:59:45,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:59:45,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:59:45,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:59:45,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:59:46,096 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:59:46,200 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,200 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,323 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:59:46,434 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 21:59:46,485 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 21:59:46,492 WARN L228 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_275432bc-a112-4cff-9bbe-e9fc2e883132/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2021-11-13 21:59:46,493 WARN L228 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_275432bc-a112-4cff-9bbe-e9fc2e883132/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2021-11-13 21:59:46,496 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:59:46,498 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:59:46,544 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,544 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,547 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,548 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,549 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,570 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,570 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,571 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,574 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:59:46,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:59:46,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:59:46,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:59:46,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:59:46,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:59:46,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:59:46,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:59:46,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:59:46,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:59:46,681 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:59:46,763 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,763 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,834 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:59:46,887 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 21:59:46,912 WARN L228 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_275432bc-a112-4cff-9bbe-e9fc2e883132/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4499,4512] [2021-11-13 21:59:46,912 WARN L228 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_275432bc-a112-4cff-9bbe-e9fc2e883132/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i[4559,4572] [2021-11-13 21:59:46,914 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:59:46,914 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:59:46,956 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,957 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,957 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,957 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,958 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,963 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,968 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,969 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:46,969 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:47,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:59:47,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:59:47,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:59:47,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:59:47,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:59:47,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:59:47,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:59:47,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:59:47,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:59:47,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:59:47,049 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:59:47,118 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:47,119 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:59:47,171 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:59:47,524 INFO L208 MainTranslator]: Completed translation [2021-11-13 21:59:47,525 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:47 WrapperNode [2021-11-13 21:59:47,525 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 21:59:47,542 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 21:59:47,542 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 21:59:47,542 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 21:59:47,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:47" (1/1) ... [2021-11-13 21:59:47,702 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:47" (1/1) ... [2021-11-13 21:59:47,825 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 21:59:47,826 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 21:59:47,826 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 21:59:47,826 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 21:59:47,836 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:47" (1/1) ... [2021-11-13 21:59:47,836 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:47" (1/1) ... [2021-11-13 21:59:47,850 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:47" (1/1) ... [2021-11-13 21:59:47,851 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:47" (1/1) ... [2021-11-13 21:59:47,898 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:47" (1/1) ... [2021-11-13 21:59:47,903 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:47" (1/1) ... [2021-11-13 21:59:47,922 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:47" (1/1) ... [2021-11-13 21:59:47,941 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 21:59:47,942 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 21:59:47,943 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 21:59:47,943 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 21:59:47,943 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:47" (1/1) ... [2021-11-13 21:59:47,950 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:59:47,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/z3 [2021-11-13 21:59:47,983 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 21:59:48,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 21:59:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-11-13 21:59:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-11-13 21:59:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 21:59:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 21:59:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 21:59:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 21:59:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 21:59:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-13 21:59:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-13 21:59:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2021-11-13 21:59:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 21:59:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 21:59:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 21:59:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 21:59:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 21:59:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 21:59:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 21:59:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 21:59:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-13 21:59:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-13 21:59:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-13 21:59:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-13 21:59:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 21:59:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 21:59:48,038 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 21:59:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 21:59:48,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 21:59:48,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 21:59:48,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 21:59:48,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 21:59:48,039 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-11-13 21:59:48,039 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 21:59:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 21:59:48,040 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 21:59:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 21:59:48,040 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-13 21:59:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-13 21:59:48,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 21:59:48,041 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-13 21:59:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-13 21:59:48,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 21:59:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 21:59:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 21:59:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2021-11-13 21:59:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2021-11-13 21:59:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 21:59:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 21:59:48,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2021-11-13 21:59:48,048 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-13 21:59:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-13 21:59:48,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2021-11-13 21:59:48,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2021-11-13 21:59:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 21:59:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 21:59:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-13 21:59:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-13 21:59:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-13 21:59:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 21:59:48,912 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2021-11-13 22:00:19,845 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:00:19,846 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 22:00:19,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:00:19 BoogieIcfgContainer [2021-11-13 22:00:19,853 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:00:19,854 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:00:19,854 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:00:19,864 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:00:19,864 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:00:19" (1/1) ... [2021-11-13 22:00:19,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:00:19,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:00:19,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 108 states and 137 transitions. [2021-11-13 22:00:19,961 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 137 transitions. [2021-11-13 22:00:19,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-13 22:00:19,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:00:19,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:00:20,014 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) [2021-11-13 22:00:20,022 INFO L158 Benchmark]: Toolchain (without parser) took 36046.40ms. Allocated memory was 67.1MB in the beginning and 555.7MB in the end (delta: 488.6MB). Free memory was 37.2MB in the beginning and 413.5MB in the end (delta: -376.2MB). Peak memory consumption was 112.8MB. Max. memory is 16.1GB. [2021-11-13 22:00:20,023 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 67.1MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 22:00:20,024 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3550.50ms. Allocated memory was 67.1MB in the beginning and 117.4MB in the end (delta: 50.3MB). Free memory was 37.1MB in the beginning and 44.4MB in the end (delta: -7.3MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. [2021-11-13 22:00:20,024 INFO L158 Benchmark]: Boogie Procedure Inliner took 283.85ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 44.4MB in the beginning and 99.6MB in the end (delta: -55.2MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. [2021-11-13 22:00:20,027 INFO L158 Benchmark]: Boogie Preprocessor took 115.65ms. Allocated memory is still 155.2MB. Free memory was 99.6MB in the beginning and 88.3MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-13 22:00:20,027 INFO L158 Benchmark]: RCFGBuilder took 31910.89ms. Allocated memory was 155.2MB in the beginning and 555.7MB in the end (delta: 400.6MB). Free memory was 88.3MB in the beginning and 420.8MB in the end (delta: -332.5MB). Peak memory consumption was 330.8MB. Max. memory is 16.1GB. [2021-11-13 22:00:20,028 INFO L158 Benchmark]: CodeCheck took 164.99ms. Allocated memory is still 555.7MB. Free memory was 420.8MB in the beginning and 413.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 22:00:20,032 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 67.1MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3550.50ms. Allocated memory was 67.1MB in the beginning and 117.4MB in the end (delta: 50.3MB). Free memory was 37.1MB in the beginning and 44.4MB in the end (delta: -7.3MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 283.85ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 44.4MB in the beginning and 99.6MB in the end (delta: -55.2MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 115.65ms. Allocated memory is still 155.2MB. Free memory was 99.6MB in the beginning and 88.3MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 31910.89ms. Allocated memory was 155.2MB in the beginning and 555.7MB in the end (delta: 400.6MB). Free memory was 88.3MB in the beginning and 420.8MB in the end (delta: -332.5MB). Peak memory consumption was 330.8MB. Max. memory is 16.1GB. * CodeCheck took 164.99ms. Allocated memory is still 555.7MB. Free memory was 420.8MB in the beginning and 413.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 22:00:20,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_275432bc-a112-4cff-9bbe-e9fc2e883132/bin/ukojak-2xVlg8857e/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