./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_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_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/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_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/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_84ed757f-33c2-470c-95fd-e58051d1408e/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 80528f4a8c519f417b5556e2d2458b4054f2fa1ae1a14cd2db000a7ac77b495e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:37:03,397 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:37:03,400 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:37:03,454 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:37:03,454 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:37:03,459 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:37:03,461 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:37:03,465 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:37:03,467 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:37:03,473 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:37:03,474 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:37:03,476 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:37:03,476 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:37:03,479 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:37:03,481 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:37:03,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:37:03,491 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:37:03,492 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:37:03,494 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:37:03,502 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:37:03,504 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:37:03,509 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:37:03,512 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:37:03,513 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:37:03,516 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:37:03,517 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:37:03,517 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:37:03,518 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:37:03,519 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:37:03,520 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:37:03,521 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:37:03,522 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:37:03,522 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:37:03,523 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:37:03,524 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:37:03,525 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:37:03,525 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:37:03,526 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:37:03,526 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:37:03,527 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:37:03,528 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:37:03,528 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:37:03,552 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:37:03,552 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:37:03,553 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:37:03,554 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:37:03,554 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:37:03,554 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:37:03,555 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:37:03,555 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:37:03,555 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:37:03,555 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:37:03,556 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:37:03,556 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:37:03,556 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:37:03,556 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:37:03,556 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:37:03,557 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:37:03,557 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:37:03,557 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:37:03,557 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:37:03,558 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:37:03,558 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:37:03,558 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:37:03,558 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:37:03,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:37:03,559 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:37:03,559 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_84ed757f-33c2-470c-95fd-e58051d1408e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80528f4a8c519f417b5556e2d2458b4054f2fa1ae1a14cd2db000a7ac77b495e [2021-11-13 23:37:03,900 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:37:03,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:37:03,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:37:03,940 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:37:03,941 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:37:03,942 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2021-11-13 23:37:04,020 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/data/14f951789/e52a6ab30b86419bb1fd1c90f6c89bca/FLAGe7a92b641 [2021-11-13 23:37:05,010 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:37:05,012 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2021-11-13 23:37:05,058 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/data/14f951789/e52a6ab30b86419bb1fd1c90f6c89bca/FLAGe7a92b641 [2021-11-13 23:37:05,402 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/data/14f951789/e52a6ab30b86419bb1fd1c90f6c89bca [2021-11-13 23:37:05,405 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:37:05,408 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:37:05,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:37:05,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:37:05,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:37:05,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:37:05" (1/1) ... [2021-11-13 23:37:05,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fdbdae6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:05, skipping insertion in model container [2021-11-13 23:37:05,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:37:05" (1/1) ... [2021-11-13 23:37:05,430 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:37:05,559 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:37:05,867 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_84ed757f-33c2-470c-95fd-e58051d1408e/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4497,4510] [2021-11-13 23:37:05,875 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_84ed757f-33c2-470c-95fd-e58051d1408e/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4557,4570] [2021-11-13 23:37:05,907 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:37:05,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:37:06,920 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:06,921 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:06,922 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:06,923 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:06,924 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:06,941 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:06,942 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:06,944 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:06,945 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:07,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:37:07,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:37:07,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:37:07,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:37:07,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:37:07,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:37:07,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:37:07,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:37:07,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:37:07,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:37:07,711 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:37:07,804 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:07,805 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:07,924 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:37:07,998 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:37:08,027 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_84ed757f-33c2-470c-95fd-e58051d1408e/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4497,4510] [2021-11-13 23:37:08,027 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_84ed757f-33c2-470c-95fd-e58051d1408e/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4557,4570] [2021-11-13 23:37:08,030 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:37:08,033 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:37:08,098 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:08,098 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:08,099 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:08,101 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:08,102 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:08,136 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:08,143 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:08,145 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:08,145 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:08,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:37:08,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:37:08,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:37:08,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:37:08,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:37:08,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:37:08,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:37:08,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:37:08,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:37:08,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:37:08,236 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:37:08,317 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:08,317 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:08,380 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:37:08,731 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:37:08,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:08 WrapperNode [2021-11-13 23:37:08,731 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:37:08,733 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:37:08,733 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:37:08,733 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:37:08,740 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:08" (1/1) ... [2021-11-13 23:37:08,907 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:08" (1/1) ... [2021-11-13 23:37:09,032 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:37:09,034 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:37:09,034 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:37:09,034 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:37:09,043 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:08" (1/1) ... [2021-11-13 23:37:09,043 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:08" (1/1) ... [2021-11-13 23:37:09,059 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:08" (1/1) ... [2021-11-13 23:37:09,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:08" (1/1) ... [2021-11-13 23:37:09,135 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:08" (1/1) ... [2021-11-13 23:37:09,155 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:08" (1/1) ... [2021-11-13 23:37:09,171 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:08" (1/1) ... [2021-11-13 23:37:09,191 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:37:09,192 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:37:09,192 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:37:09,193 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:37:09,194 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:08" (1/1) ... [2021-11-13 23:37:09,201 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:37:09,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:37:09,229 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:37:09,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:37:09,278 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2021-11-13 23:37:09,279 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2021-11-13 23:37:09,279 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_store_n [2021-11-13 23:37:09,279 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_load_n [2021-11-13 23:37:09,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:37:09,279 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:37:09,280 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:37:09,280 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr [2021-11-13 23:37:09,280 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr [2021-11-13 23:37:09,280 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_buf_has_allocated_buffer_member_in_range [2021-11-13 23:37:09,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_buf_has_allocated_buffer_member_in_range [2021-11-13 23:37:09,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:37:09,281 INFO L130 BoogieDeclarations]: Found specification of procedure is_empty_state [2021-11-13 23:37:09,281 INFO L138 BoogieDeclarations]: Found implementation of procedure is_empty_state [2021-11-13 23:37:09,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:37:09,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:37:09,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:37:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:37:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_priv_xlate_order [2021-11-13 23:37:09,282 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_priv_xlate_order [2021-11-13 23:37:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:37:09,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:37:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:37:09,283 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:37:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr [2021-11-13 23:37:09,283 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr [2021-11-13 23:37:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 23:37:09,283 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 23:37:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:37:09,284 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:37:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:37:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:37:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:37:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_check_atomic_ptr [2021-11-13 23:37:09,285 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_check_atomic_ptr [2021-11-13 23:37:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:37:09,285 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:37:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure is_ends_valid_state [2021-11-13 23:37:09,285 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ends_valid_state [2021-11-13 23:37:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure s_buf_belongs_to_pool [2021-11-13 23:37:09,286 INFO L138 BoogieDeclarations]: Found implementation of procedure s_buf_belongs_to_pool [2021-11-13 23:37:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 23:37:09,286 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 23:37:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr_explicit [2021-11-13 23:37:09,286 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr_explicit [2021-11-13 23:37:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_is_valid [2021-11-13 23:37:09,287 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_is_valid [2021-11-13 23:37:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure is_middle_valid_state [2021-11-13 23:37:09,287 INFO L138 BoogieDeclarations]: Found implementation of procedure is_middle_valid_state [2021-11-13 23:37:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr_explicit [2021-11-13 23:37:09,287 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr_explicit [2021-11-13 23:37:09,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:37:29,228 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:37:29,228 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 23:37:29,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:37:29 BoogieIcfgContainer [2021-11-13 23:37:29,232 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:37:29,233 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:37:29,235 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:37:29,244 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:37:29,245 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:37:29" (1/1) ... [2021-11-13 23:37:29,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:37:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:37:29,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 238 states and 325 transitions. [2021-11-13 23:37:29,347 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 325 transitions. [2021-11-13 23:37:29,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-13 23:37:29,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:37:29,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:37:29,401 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 23:37:29,412 INFO L158 Benchmark]: Toolchain (without parser) took 23998.68ms. Allocated memory was 94.4MB in the beginning and 415.2MB in the end (delta: 320.9MB). Free memory was 65.9MB in the beginning and 131.0MB in the end (delta: -65.1MB). Peak memory consumption was 255.5MB. Max. memory is 16.1GB. [2021-11-13 23:37:29,413 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 94.4MB. Free memory was 72.6MB in the beginning and 72.6MB in the end (delta: 41.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:37:29,414 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3319.69ms. Allocated memory was 94.4MB in the beginning and 123.7MB in the end (delta: 29.4MB). Free memory was 65.6MB in the beginning and 46.5MB in the end (delta: 19.1MB). Peak memory consumption was 64.4MB. Max. memory is 16.1GB. [2021-11-13 23:37:29,415 INFO L158 Benchmark]: Boogie Procedure Inliner took 300.21ms. Allocated memory was 123.7MB in the beginning and 163.6MB in the end (delta: 39.8MB). Free memory was 46.5MB in the beginning and 106.5MB in the end (delta: -60.0MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. [2021-11-13 23:37:29,415 INFO L158 Benchmark]: Boogie Preprocessor took 157.67ms. Allocated memory is still 163.6MB. Free memory was 106.5MB in the beginning and 94.8MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-13 23:37:29,418 INFO L158 Benchmark]: RCFGBuilder took 20040.12ms. Allocated memory was 163.6MB in the beginning and 415.2MB in the end (delta: 251.7MB). Free memory was 94.8MB in the beginning and 138.3MB in the end (delta: -43.6MB). Peak memory consumption was 211.2MB. Max. memory is 16.1GB. [2021-11-13 23:37:29,420 INFO L158 Benchmark]: CodeCheck took 171.29ms. Allocated memory is still 415.2MB. Free memory was 138.3MB in the beginning and 131.0MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:37:29,424 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 0.15ms. Allocated memory is still 94.4MB. Free memory was 72.6MB in the beginning and 72.6MB in the end (delta: 41.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3319.69ms. Allocated memory was 94.4MB in the beginning and 123.7MB in the end (delta: 29.4MB). Free memory was 65.6MB in the beginning and 46.5MB in the end (delta: 19.1MB). Peak memory consumption was 64.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 300.21ms. Allocated memory was 123.7MB in the beginning and 163.6MB in the end (delta: 39.8MB). Free memory was 46.5MB in the beginning and 106.5MB in the end (delta: -60.0MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 157.67ms. Allocated memory is still 163.6MB. Free memory was 106.5MB in the beginning and 94.8MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 20040.12ms. Allocated memory was 163.6MB in the beginning and 415.2MB in the end (delta: 251.7MB). Free memory was 94.8MB in the beginning and 138.3MB in the end (delta: -43.6MB). Peak memory consumption was 211.2MB. Max. memory is 16.1GB. * CodeCheck took 171.29ms. Allocated memory is still 415.2MB. Free memory was 138.3MB in the beginning and 131.0MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:37:29,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/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 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_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/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_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/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_84ed757f-33c2-470c-95fd-e58051d1408e/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 80528f4a8c519f417b5556e2d2458b4054f2fa1ae1a14cd2db000a7ac77b495e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:37:32,024 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:37:32,028 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:37:32,084 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:37:32,085 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:37:32,089 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:37:32,091 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:37:32,095 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:37:32,099 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:37:32,104 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:37:32,108 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:37:32,110 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:37:32,111 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:37:32,113 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:37:32,116 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:37:32,120 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:37:32,122 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:37:32,123 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:37:32,125 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:37:32,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:37:32,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:37:32,137 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:37:32,140 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:37:32,142 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:37:32,151 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:37:32,152 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:37:32,152 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:37:32,154 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:37:32,155 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:37:32,156 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:37:32,157 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:37:32,157 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:37:32,160 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:37:32,161 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:37:32,162 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:37:32,163 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:37:32,164 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:37:32,164 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:37:32,164 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:37:32,166 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:37:32,167 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:37:32,168 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 23:37:32,209 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:37:32,210 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:37:32,211 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:37:32,212 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:37:32,213 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:37:32,213 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:37:32,214 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:37:32,214 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:37:32,214 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:37:32,214 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:37:32,215 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:37:32,216 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 23:37:32,216 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 23:37:32,216 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 23:37:32,216 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:37:32,217 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:37:32,217 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:37:32,217 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:37:32,217 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:37:32,218 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:37:32,218 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:37:32,218 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:37:32,218 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:37:32,218 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:37:32,219 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 23:37:32,219 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 23:37:32,219 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:37:32,219 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 23:37:32,220 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 23:37:32,220 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_84ed757f-33c2-470c-95fd-e58051d1408e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80528f4a8c519f417b5556e2d2458b4054f2fa1ae1a14cd2db000a7ac77b495e [2021-11-13 23:37:32,627 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:37:32,657 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:37:32,659 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:37:32,661 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:37:32,662 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:37:32,663 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2021-11-13 23:37:32,745 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/data/99de8a130/727cdab997294d379a00fa203c93a8c3/FLAGe4b8de8c7 [2021-11-13 23:37:33,772 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:37:33,773 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2021-11-13 23:37:33,815 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/data/99de8a130/727cdab997294d379a00fa203c93a8c3/FLAGe4b8de8c7 [2021-11-13 23:37:34,209 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/data/99de8a130/727cdab997294d379a00fa203c93a8c3 [2021-11-13 23:37:34,212 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:37:34,213 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:37:34,215 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:37:34,215 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:37:34,219 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:37:34,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:37:34" (1/1) ... [2021-11-13 23:37:34,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e7d26d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:34, skipping insertion in model container [2021-11-13 23:37:34,221 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:37:34" (1/1) ... [2021-11-13 23:37:34,228 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:37:34,359 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:37:34,688 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_84ed757f-33c2-470c-95fd-e58051d1408e/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4497,4510] [2021-11-13 23:37:34,695 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_84ed757f-33c2-470c-95fd-e58051d1408e/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4557,4570] [2021-11-13 23:37:34,724 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:37:34,731 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:37:35,721 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:35,722 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:35,723 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:35,724 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:35,725 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:35,741 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:35,742 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:35,744 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:35,745 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:36,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:37:36,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:37:36,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:37:36,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:37:36,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:37:36,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:37:36,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:37:36,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:37:36,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:37:36,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:37:36,451 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:37:36,574 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:36,574 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:36,713 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:37:36,803 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 23:37:36,876 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:37:36,884 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_84ed757f-33c2-470c-95fd-e58051d1408e/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4497,4510] [2021-11-13 23:37:36,885 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_84ed757f-33c2-470c-95fd-e58051d1408e/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4557,4570] [2021-11-13 23:37:36,887 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:37:36,889 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:37:36,969 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:36,970 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:36,970 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:36,971 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:36,972 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:36,983 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:36,983 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:36,985 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:36,986 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:37:37,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:37:37,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:37:37,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:37:37,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:37:37,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:37:37,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:37:37,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:37:37,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:37:37,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:37:37,096 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:37:37,175 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,176 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,221 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:37:37,250 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:37:37,299 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_84ed757f-33c2-470c-95fd-e58051d1408e/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4497,4510] [2021-11-13 23:37:37,300 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_84ed757f-33c2-470c-95fd-e58051d1408e/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4557,4570] [2021-11-13 23:37:37,302 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:37:37,303 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:37:37,335 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,335 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,335 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,352 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,352 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,361 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,362 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,363 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,363 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:37:37,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:37:37,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:37:37,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:37:37,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:37:37,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:37:37,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:37:37,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:37:37,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:37:37,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:37:37,504 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:37:37,562 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,562 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:37:37,608 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:37:37,968 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:37:37,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:37 WrapperNode [2021-11-13 23:37:37,969 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:37:37,970 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:37:37,971 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:37:37,971 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:37:37,978 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:37" (1/1) ... [2021-11-13 23:37:38,136 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:37" (1/1) ... [2021-11-13 23:37:38,252 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:37:38,254 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:37:38,254 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:37:38,254 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:37:38,263 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:37" (1/1) ... [2021-11-13 23:37:38,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:37" (1/1) ... [2021-11-13 23:37:38,288 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:37" (1/1) ... [2021-11-13 23:37:38,290 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:37" (1/1) ... [2021-11-13 23:37:38,379 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:37" (1/1) ... [2021-11-13 23:37:38,397 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:37" (1/1) ... [2021-11-13 23:37:38,463 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:37" (1/1) ... [2021-11-13 23:37:38,476 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:37:38,477 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:37:38,477 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:37:38,478 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:37:38,478 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:37" (1/1) ... [2021-11-13 23:37:38,485 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:37:38,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:37:38,508 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:37:38,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:37:38,554 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2021-11-13 23:37:38,555 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2021-11-13 23:37:38,555 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_store_n [2021-11-13 23:37:38,555 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_load_n [2021-11-13 23:37:38,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:37:38,555 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:37:38,555 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:37:38,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 23:37:38,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 23:37:38,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 23:37:38,556 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr [2021-11-13 23:37:38,556 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr [2021-11-13 23:37:38,556 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_buf_has_allocated_buffer_member_in_range [2021-11-13 23:37:38,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_buf_has_allocated_buffer_member_in_range [2021-11-13 23:37:38,557 INFO L130 BoogieDeclarations]: Found specification of procedure is_empty_state [2021-11-13 23:37:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure is_empty_state [2021-11-13 23:37:38,557 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:37:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:37:38,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:37:38,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:37:38,558 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_priv_xlate_order [2021-11-13 23:37:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_priv_xlate_order [2021-11-13 23:37:38,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:37:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:37:38,558 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:37:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:37:38,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 23:37:38,559 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr [2021-11-13 23:37:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr [2021-11-13 23:37:38,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 23:37:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 23:37:38,559 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:37:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:37:38,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:37:38,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:37:38,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:37:38,560 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_check_atomic_ptr [2021-11-13 23:37:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_check_atomic_ptr [2021-11-13 23:37:38,560 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:37:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:37:38,561 INFO L130 BoogieDeclarations]: Found specification of procedure is_ends_valid_state [2021-11-13 23:37:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ends_valid_state [2021-11-13 23:37:38,561 INFO L130 BoogieDeclarations]: Found specification of procedure s_buf_belongs_to_pool [2021-11-13 23:37:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure s_buf_belongs_to_pool [2021-11-13 23:37:38,561 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 23:37:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 23:37:38,562 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr_explicit [2021-11-13 23:37:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr_explicit [2021-11-13 23:37:38,562 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_is_valid [2021-11-13 23:37:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_is_valid [2021-11-13 23:37:38,562 INFO L130 BoogieDeclarations]: Found specification of procedure is_middle_valid_state [2021-11-13 23:37:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure is_middle_valid_state [2021-11-13 23:37:38,563 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr_explicit [2021-11-13 23:37:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr_explicit [2021-11-13 23:38:00,329 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:38:00,330 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 23:38:00,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:38:00 BoogieIcfgContainer [2021-11-13 23:38:00,334 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:38:00,335 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:38:00,335 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:38:00,345 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:38:00,345 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:38:00" (1/1) ... [2021-11-13 23:38:00,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:38:00,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:38:00,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 238 states and 325 transitions. [2021-11-13 23:38:00,459 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 325 transitions. [2021-11-13 23:38:00,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-13 23:38:00,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:38:00,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:38:00,512 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 23:38:00,516 INFO L158 Benchmark]: Toolchain (without parser) took 26301.75ms. Allocated memory was 54.5MB in the beginning and 750.8MB in the end (delta: 696.3MB). Free memory was 35.6MB in the beginning and 318.4MB in the end (delta: -282.8MB). Peak memory consumption was 412.9MB. Max. memory is 16.1GB. [2021-11-13 23:38:00,517 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 54.5MB. Free memory was 35.5MB in the beginning and 35.5MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:38:00,518 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3754.57ms. Allocated memory was 54.5MB in the beginning and 169.9MB in the end (delta: 115.3MB). Free memory was 35.3MB in the beginning and 100.5MB in the end (delta: -65.2MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. [2021-11-13 23:38:00,518 INFO L158 Benchmark]: Boogie Procedure Inliner took 282.02ms. Allocated memory is still 169.9MB. Free memory was 100.5MB in the beginning and 87.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-13 23:38:00,519 INFO L158 Benchmark]: Boogie Preprocessor took 222.41ms. Allocated memory is still 169.9MB. Free memory was 87.9MB in the beginning and 111.3MB in the end (delta: -23.4MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. [2021-11-13 23:38:00,520 INFO L158 Benchmark]: RCFGBuilder took 21856.74ms. Allocated memory was 169.9MB in the beginning and 750.8MB in the end (delta: 580.9MB). Free memory was 111.1MB in the beginning and 325.8MB in the end (delta: -214.6MB). Peak memory consumption was 366.3MB. Max. memory is 16.1GB. [2021-11-13 23:38:00,520 INFO L158 Benchmark]: CodeCheck took 179.96ms. Allocated memory is still 750.8MB. Free memory was 324.7MB in the beginning and 318.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 23:38:00,523 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 0.29ms. Allocated memory is still 54.5MB. Free memory was 35.5MB in the beginning and 35.5MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3754.57ms. Allocated memory was 54.5MB in the beginning and 169.9MB in the end (delta: 115.3MB). Free memory was 35.3MB in the beginning and 100.5MB in the end (delta: -65.2MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 282.02ms. Allocated memory is still 169.9MB. Free memory was 100.5MB in the beginning and 87.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 222.41ms. Allocated memory is still 169.9MB. Free memory was 87.9MB in the beginning and 111.3MB in the end (delta: -23.4MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. * RCFGBuilder took 21856.74ms. Allocated memory was 169.9MB in the beginning and 750.8MB in the end (delta: 580.9MB). Free memory was 111.1MB in the beginning and 325.8MB in the end (delta: -214.6MB). Peak memory consumption was 366.3MB. Max. memory is 16.1GB. * CodeCheck took 179.96ms. Allocated memory is still 750.8MB. Free memory was 324.7MB in the beginning and 318.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:38:00,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84ed757f-33c2-470c-95fd-e58051d1408e/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared