./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL --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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 08:03:21,545 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 08:03:21,547 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 08:03:21,581 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 08:03:21,582 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 08:03:21,584 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 08:03:21,585 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 08:03:21,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 08:03:21,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 08:03:21,591 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 08:03:21,592 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 08:03:21,594 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 08:03:21,594 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 08:03:21,596 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 08:03:21,597 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 08:03:21,599 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 08:03:21,600 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 08:03:21,601 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 08:03:21,604 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 08:03:21,606 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 08:03:21,612 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 08:03:21,613 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 08:03:21,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 08:03:21,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 08:03:21,619 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 08:03:21,620 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 08:03:21,620 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 08:03:21,621 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 08:03:21,622 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 08:03:21,623 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 08:03:21,624 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 08:03:21,625 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 08:03:21,626 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 08:03:21,637 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 08:03:21,641 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 08:03:21,641 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 08:03:21,642 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 08:03:21,642 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 08:03:21,642 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 08:03:21,644 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 08:03:21,645 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 08:03:21,646 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 08:03:21,699 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 08:03:21,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 08:03:21,701 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 08:03:21,701 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 08:03:21,702 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 08:03:21,702 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 08:03:21,703 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 08:03:21,703 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 08:03:21,710 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 08:03:21,710 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 08:03:21,710 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 08:03:21,710 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 08:03:21,710 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 08:03:21,711 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 08:03:21,711 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 08:03:21,711 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 08:03:21,711 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 08:03:21,712 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 08:03:21,712 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 08:03:21,712 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 08:03:21,712 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 08:03:21,712 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 08:03:21,713 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 08:03:21,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 08:03:21,713 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 08:03:21,713 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_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2021-11-25 08:03:22,037 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 08:03:22,062 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 08:03:22,065 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 08:03:22,066 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 08:03:22,067 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 08:03:22,069 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-25 08:03:22,142 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/data/28bfdace2/7f9a55078e3f4c339c89aec3f83a6d45/FLAG396357bc0 [2021-11-25 08:03:22,926 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 08:03:22,927 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-25 08:03:22,969 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/data/28bfdace2/7f9a55078e3f4c339c89aec3f83a6d45/FLAG396357bc0 [2021-11-25 08:03:23,446 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/data/28bfdace2/7f9a55078e3f4c339c89aec3f83a6d45 [2021-11-25 08:03:23,450 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 08:03:23,452 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 08:03:23,453 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 08:03:23,453 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 08:03:23,457 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 08:03:23,457 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:03:23" (1/1) ... [2021-11-25 08:03:23,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3032eaba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:23, skipping insertion in model container [2021-11-25 08:03:23,459 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:03:23" (1/1) ... [2021-11-25 08:03:23,466 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 08:03:23,567 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 08:03:23,897 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-25 08:03:23,906 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-25 08:03:24,817 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 08:03:24,913 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:24,914 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:24,915 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:24,916 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:24,918 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:24,935 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:24,936 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:24,938 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:24,939 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:24,941 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:24,942 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:24,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:24,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,347 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 08:03:25,348 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 08:03:25,350 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 08:03:25,351 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 08:03:25,353 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 08:03:25,354 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 08:03:25,354 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 08:03:25,355 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 08:03:25,356 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 08:03:25,357 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 08:03:25,520 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,567 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,660 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 08:03:25,690 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 08:03:25,714 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-25 08:03:25,720 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-25 08:03:25,767 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 08:03:25,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,817 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,818 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,818 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,819 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,826 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,832 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,833 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,834 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,835 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,835 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,899 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 08:03:25,900 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 08:03:25,901 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 08:03:25,902 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 08:03:25,903 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 08:03:25,904 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 08:03:25,905 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 08:03:25,905 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 08:03:25,906 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 08:03:25,906 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 08:03:25,926 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,932 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:25,956 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 08:03:26,275 INFO L208 MainTranslator]: Completed translation [2021-11-25 08:03:26,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:26 WrapperNode [2021-11-25 08:03:26,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 08:03:26,277 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 08:03:26,277 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 08:03:26,278 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 08:03:26,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:26" (1/1) ... [2021-11-25 08:03:26,426 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:26" (1/1) ... [2021-11-25 08:03:26,566 INFO L137 Inliner]: procedures = 690, calls = 1561, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 595 [2021-11-25 08:03:26,567 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 08:03:26,573 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 08:03:26,574 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 08:03:26,574 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 08:03:26,584 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:26" (1/1) ... [2021-11-25 08:03:26,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:26" (1/1) ... [2021-11-25 08:03:26,600 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:26" (1/1) ... [2021-11-25 08:03:26,601 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:26" (1/1) ... [2021-11-25 08:03:26,662 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:26" (1/1) ... [2021-11-25 08:03:26,680 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:26" (1/1) ... [2021-11-25 08:03:26,687 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:26" (1/1) ... [2021-11-25 08:03:26,708 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 08:03:26,714 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 08:03:26,714 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 08:03:26,714 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 08:03:26,716 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:26" (1/1) ... [2021-11-25 08:03:26,724 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 08:03:26,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 08:03:26,757 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 08:03:26,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 08:03:26,810 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-25 08:03:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-25 08:03:26,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 08:03:26,811 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 08:03:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 08:03:26,812 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 08:03:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 08:03:26,813 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-25 08:03:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-25 08:03:26,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 08:03:26,815 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 08:03:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 08:03:26,816 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 08:03:26,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 08:03:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 08:03:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 08:03:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 08:03:26,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 08:03:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 08:03:26,818 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 08:03:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 08:03:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 08:03:26,819 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 08:03:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 08:03:26,820 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 08:03:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 08:03:26,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 08:03:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 08:03:26,821 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 08:03:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-25 08:03:26,822 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-25 08:03:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 08:03:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 08:03:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 08:03:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 08:03:26,823 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 08:03:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 08:03:26,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 08:03:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 08:03:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 08:03:27,202 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 08:03:27,204 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 08:03:28,479 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 08:03:28,628 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 08:03:28,629 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-25 08:03:28,632 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:03:28 BoogieIcfgContainer [2021-11-25 08:03:28,632 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 08:03:28,633 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 08:03:28,633 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 08:03:28,643 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 08:03:28,644 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:03:28" (1/1) ... [2021-11-25 08:03:28,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 08:03:28,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 08:03:28,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 111 states and 144 transitions. [2021-11-25 08:03:28,744 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 144 transitions. [2021-11-25 08:03:28,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-25 08:03:28,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 08:03:28,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 08:03:28,800 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) [2021-11-25 08:03:28,805 INFO L158 Benchmark]: Toolchain (without parser) took 5351.96ms. Allocated memory was 86.0MB in the beginning and 136.3MB in the end (delta: 50.3MB). Free memory was 60.9MB in the beginning and 44.0MB in the end (delta: 16.9MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2021-11-25 08:03:28,806 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 86.0MB. Free memory was 58.1MB in the beginning and 58.1MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 08:03:28,811 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2823.13ms. Allocated memory was 86.0MB in the beginning and 136.3MB in the end (delta: 50.3MB). Free memory was 60.9MB in the beginning and 86.6MB in the end (delta: -25.7MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. [2021-11-25 08:03:28,814 INFO L158 Benchmark]: Boogie Procedure Inliner took 294.99ms. Allocated memory is still 136.3MB. Free memory was 86.6MB in the beginning and 78.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 08:03:28,814 INFO L158 Benchmark]: Boogie Preprocessor took 139.38ms. Allocated memory is still 136.3MB. Free memory was 78.2MB in the beginning and 72.5MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 08:03:28,815 INFO L158 Benchmark]: RCFGBuilder took 1918.49ms. Allocated memory is still 136.3MB. Free memory was 72.5MB in the beginning and 51.3MB in the end (delta: 21.3MB). Peak memory consumption was 32.3MB. Max. memory is 16.1GB. [2021-11-25 08:03:28,816 INFO L158 Benchmark]: CodeCheck took 170.37ms. Allocated memory is still 136.3MB. Free memory was 51.3MB in the beginning and 44.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 08:03:28,824 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 0.31ms. Allocated memory is still 86.0MB. Free memory was 58.1MB in the beginning and 58.1MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2823.13ms. Allocated memory was 86.0MB in the beginning and 136.3MB in the end (delta: 50.3MB). Free memory was 60.9MB in the beginning and 86.6MB in the end (delta: -25.7MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 294.99ms. Allocated memory is still 136.3MB. Free memory was 86.6MB in the beginning and 78.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.38ms. Allocated memory is still 136.3MB. Free memory was 78.2MB in the beginning and 72.5MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1918.49ms. Allocated memory is still 136.3MB. Free memory was 72.5MB in the beginning and 51.3MB in the end (delta: 21.3MB). Peak memory consumption was 32.3MB. Max. memory is 16.1GB. * CodeCheck took 170.37ms. Allocated memory is still 136.3MB. Free memory was 51.3MB in the beginning and 44.0MB 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. [2021-11-25 08:03:28,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/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_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL --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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 08:03:31,523 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 08:03:31,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 08:03:31,558 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 08:03:31,559 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 08:03:31,560 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 08:03:31,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 08:03:31,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 08:03:31,567 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 08:03:31,568 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 08:03:31,570 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 08:03:31,571 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 08:03:31,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 08:03:31,573 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 08:03:31,575 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 08:03:31,577 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 08:03:31,578 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 08:03:31,579 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 08:03:31,582 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 08:03:31,585 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 08:03:31,587 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 08:03:31,589 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 08:03:31,590 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 08:03:31,591 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 08:03:31,596 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 08:03:31,596 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 08:03:31,597 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 08:03:31,598 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 08:03:31,598 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 08:03:31,600 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 08:03:31,600 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 08:03:31,601 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 08:03:31,602 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 08:03:31,603 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 08:03:31,605 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 08:03:31,605 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 08:03:31,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 08:03:31,616 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 08:03:31,616 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 08:03:31,617 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 08:03:31,618 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 08:03:31,621 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 08:03:31,670 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 08:03:31,670 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 08:03:31,672 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 08:03:31,672 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 08:03:31,674 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 08:03:31,674 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 08:03:31,674 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 08:03:31,674 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 08:03:31,675 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 08:03:31,675 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 08:03:31,676 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 08:03:31,676 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 08:03:31,676 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 08:03:31,677 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 08:03:31,677 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 08:03:31,677 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 08:03:31,677 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 08:03:31,678 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 08:03:31,678 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 08:03:31,678 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 08:03:31,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 08:03:31,679 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 08:03:31,679 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 08:03:31,679 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 08:03:31,679 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 08:03:31,679 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 08:03:31,680 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 08:03:31,680 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 08:03:31,680 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 08:03:31,680 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_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2021-11-25 08:03:32,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 08:03:32,128 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 08:03:32,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 08:03:32,132 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 08:03:32,133 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 08:03:32,135 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-25 08:03:32,218 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/data/7b0debe79/bc030eedb4f0455985e010cb8f7c50ef/FLAGedded9a8f [2021-11-25 08:03:33,029 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 08:03:33,030 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-25 08:03:33,074 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/data/7b0debe79/bc030eedb4f0455985e010cb8f7c50ef/FLAGedded9a8f [2021-11-25 08:03:33,576 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/data/7b0debe79/bc030eedb4f0455985e010cb8f7c50ef [2021-11-25 08:03:33,578 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 08:03:33,580 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 08:03:33,582 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 08:03:33,582 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 08:03:33,586 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 08:03:33,587 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:03:33" (1/1) ... [2021-11-25 08:03:33,588 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cf8cecd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:33, skipping insertion in model container [2021-11-25 08:03:33,588 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:03:33" (1/1) ... [2021-11-25 08:03:33,601 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 08:03:33,715 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 08:03:34,093 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-25 08:03:34,101 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-25 08:03:35,440 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 08:03:35,601 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,602 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,603 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,610 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,637 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,638 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,642 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,642 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,643 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,644 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,116 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 08:03:36,118 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 08:03:36,119 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 08:03:36,120 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 08:03:36,121 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 08:03:36,122 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 08:03:36,123 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 08:03:36,123 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 08:03:36,124 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 08:03:36,125 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 08:03:36,290 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,297 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,358 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 08:03:36,395 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 08:03:36,463 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 08:03:36,470 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-25 08:03:36,473 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-25 08:03:36,553 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 08:03:36,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,587 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,587 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,588 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,589 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,611 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,612 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,613 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,615 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,616 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,616 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,690 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 08:03:36,695 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 08:03:36,695 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 08:03:36,700 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 08:03:36,701 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 08:03:36,701 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 08:03:36,702 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 08:03:36,703 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 08:03:36,704 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 08:03:36,704 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 08:03:36,732 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,739 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,805 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 08:03:36,834 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 08:03:36,847 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-25 08:03:36,848 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-25 08:03:36,876 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 08:03:36,892 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,893 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,893 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,893 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,894 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,908 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,908 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,909 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,910 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,911 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,915 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,916 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,916 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,985 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 08:03:36,985 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 08:03:36,986 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 08:03:36,987 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 08:03:36,989 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 08:03:36,989 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 08:03:36,989 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 08:03:36,990 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 08:03:36,990 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 08:03:36,991 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 08:03:37,013 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:37,018 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:37,041 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 08:03:37,398 INFO L208 MainTranslator]: Completed translation [2021-11-25 08:03:37,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:37 WrapperNode [2021-11-25 08:03:37,399 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 08:03:37,400 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 08:03:37,401 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 08:03:37,401 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 08:03:37,408 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:37" (1/1) ... [2021-11-25 08:03:37,531 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:37" (1/1) ... [2021-11-25 08:03:37,626 INFO L137 Inliner]: procedures = 710, calls = 1561, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 592 [2021-11-25 08:03:37,627 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 08:03:37,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 08:03:37,628 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 08:03:37,628 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 08:03:37,646 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:37" (1/1) ... [2021-11-25 08:03:37,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:37" (1/1) ... [2021-11-25 08:03:37,678 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:37" (1/1) ... [2021-11-25 08:03:37,679 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:37" (1/1) ... [2021-11-25 08:03:37,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:37" (1/1) ... [2021-11-25 08:03:37,744 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:37" (1/1) ... [2021-11-25 08:03:37,764 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:37" (1/1) ... [2021-11-25 08:03:37,775 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 08:03:37,776 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 08:03:37,776 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 08:03:37,777 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 08:03:37,777 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:37" (1/1) ... [2021-11-25 08:03:37,811 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 08:03:37,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 08:03:37,835 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 08:03:37,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 08:03:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-25 08:03:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-25 08:03:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 08:03:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 08:03:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 08:03:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 08:03:37,901 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 08:03:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 08:03:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 08:03:37,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 08:03:37,902 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-25 08:03:37,902 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-25 08:03:37,902 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 08:03:37,902 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 08:03:37,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 08:03:37,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 08:03:37,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 08:03:37,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 08:03:37,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 08:03:37,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 08:03:37,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 08:03:37,903 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 08:03:37,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 08:03:37,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 08:03:37,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 08:03:37,904 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 08:03:37,904 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 08:03:37,904 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 08:03:37,904 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 08:03:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 08:03:37,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 08:03:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 08:03:37,905 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 08:03:37,905 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-25 08:03:37,906 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-25 08:03:37,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 08:03:37,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 08:03:37,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 08:03:37,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 08:03:37,909 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 08:03:37,911 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 08:03:37,911 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 08:03:37,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 08:03:38,242 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 08:03:38,244 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 08:03:40,334 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 08:03:40,593 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 08:03:40,593 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-25 08:03:40,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:03:40 BoogieIcfgContainer [2021-11-25 08:03:40,597 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 08:03:40,598 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 08:03:40,598 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 08:03:40,608 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 08:03:40,608 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:03:40" (1/1) ... [2021-11-25 08:03:40,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 08:03:40,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 08:03:40,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 110 states and 143 transitions. [2021-11-25 08:03:40,714 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 143 transitions. [2021-11-25 08:03:40,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-25 08:03:40,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 08:03:40,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 08:03:40,770 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) [2021-11-25 08:03:40,777 INFO L158 Benchmark]: Toolchain (without parser) took 7195.41ms. Allocated memory was 54.5MB in the beginning and 182.5MB in the end (delta: 127.9MB). Free memory was 35.1MB in the beginning and 122.0MB in the end (delta: -86.8MB). Peak memory consumption was 40.4MB. Max. memory is 16.1GB. [2021-11-25 08:03:40,780 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 54.5MB. Free memory was 35.4MB in the beginning and 35.4MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 08:03:40,786 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3817.77ms. Allocated memory was 54.5MB in the beginning and 125.8MB in the end (delta: 71.3MB). Free memory was 35.0MB in the beginning and 68.0MB in the end (delta: -33.0MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. [2021-11-25 08:03:40,786 INFO L158 Benchmark]: Boogie Procedure Inliner took 226.87ms. Allocated memory is still 125.8MB. Free memory was 68.0MB in the beginning and 59.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 08:03:40,788 INFO L158 Benchmark]: Boogie Preprocessor took 147.73ms. Allocated memory is still 125.8MB. Free memory was 59.6MB in the beginning and 53.1MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 08:03:40,789 INFO L158 Benchmark]: RCFGBuilder took 2820.68ms. Allocated memory was 125.8MB in the beginning and 182.5MB in the end (delta: 56.6MB). Free memory was 53.1MB in the beginning and 129.4MB in the end (delta: -76.3MB). Peak memory consumption was 35.6MB. Max. memory is 16.1GB. [2021-11-25 08:03:40,792 INFO L158 Benchmark]: CodeCheck took 177.14ms. Allocated memory is still 182.5MB. Free memory was 128.3MB in the beginning and 122.0MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 08:03:40,800 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 54.5MB. Free memory was 35.4MB in the beginning and 35.4MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3817.77ms. Allocated memory was 54.5MB in the beginning and 125.8MB in the end (delta: 71.3MB). Free memory was 35.0MB in the beginning and 68.0MB in the end (delta: -33.0MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 226.87ms. Allocated memory is still 125.8MB. Free memory was 68.0MB in the beginning and 59.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 147.73ms. Allocated memory is still 125.8MB. Free memory was 59.6MB in the beginning and 53.1MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2820.68ms. Allocated memory was 125.8MB in the beginning and 182.5MB in the end (delta: 56.6MB). Free memory was 53.1MB in the beginning and 129.4MB in the end (delta: -76.3MB). Peak memory consumption was 35.6MB. Max. memory is 16.1GB. * CodeCheck took 177.14ms. Allocated memory is still 182.5MB. Free memory was 128.3MB in the beginning and 122.0MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 08:03:40,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc827468-d5d7-49d7-acc3-2f0f709fb27f/bin/ukojak-d1pc8ZmBRL/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