./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/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 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:01:39,666 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:01:39,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:01:39,722 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:01:39,723 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:01:39,724 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:01:39,726 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:01:39,729 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:01:39,731 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:01:39,733 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:01:39,734 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:01:39,736 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:01:39,737 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:01:39,738 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:01:39,740 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:01:39,742 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:01:39,743 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:01:39,744 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:01:39,747 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:01:39,750 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:01:39,752 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:01:39,754 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:01:39,756 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:01:39,757 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:01:39,761 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:01:39,762 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:01:39,762 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:01:39,763 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:01:39,764 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:01:39,766 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:01:39,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:01:39,767 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:01:39,768 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:01:39,769 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:01:39,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:01:39,771 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:01:39,772 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:01:39,773 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:01:39,773 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:01:39,775 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:01:39,775 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:01:39,776 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:01:39,801 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:01:39,801 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:01:39,802 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:01:39,802 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:01:39,803 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:01:39,804 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:01:39,804 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:01:39,804 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:01:39,804 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:01:39,805 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:01:39,805 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:01:39,805 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:01:39,806 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:01:39,806 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:01:39,806 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:01:39,806 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:01:39,807 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:01:39,807 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:01:39,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:01:39,807 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:01:39,808 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:01:39,808 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:01:39,808 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:01:39,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:01:39,809 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:01:39,809 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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc [2021-11-13 23:01:40,055 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:01:40,087 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:01:40,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:01:40,091 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:01:40,092 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:01:40,094 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-11-13 23:01:40,154 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/data/b5f673c46/6a9e471bc9fa4ea599516f4e0ab77a37/FLAG06e423731 [2021-11-13 23:01:41,017 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:01:41,020 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-11-13 23:01:41,070 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/data/b5f673c46/6a9e471bc9fa4ea599516f4e0ab77a37/FLAG06e423731 [2021-11-13 23:01:41,546 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/data/b5f673c46/6a9e471bc9fa4ea599516f4e0ab77a37 [2021-11-13 23:01:41,553 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:01:41,555 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:01:41,556 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:01:41,556 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:01:41,560 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:01:41,560 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:01:41" (1/1) ... [2021-11-13 23:01:41,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3941dec3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:41, skipping insertion in model container [2021-11-13 23:01:41,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:01:41" (1/1) ... [2021-11-13 23:01:41,576 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:01:41,686 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:01:41,931 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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-11-13 23:01:41,937 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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-11-13 23:01:41,960 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:01:41,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:01:42,813 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:01:42,890 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:42,890 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:42,891 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:42,892 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:42,893 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:42,908 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:42,908 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:42,914 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:42,915 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:42,917 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:42,920 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:42,922 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:42,924 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:01:43,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:01:43,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:01:43,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:01:43,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:01:43,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:01:43,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:01:43,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:01:43,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:01:43,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:01:43,552 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,563 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,595 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:01:43,618 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:01:43,693 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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-11-13 23:01:43,695 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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-11-13 23:01:43,698 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:01:43,699 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:01:43,754 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:01:43,776 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,776 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,777 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,777 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,778 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,786 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,787 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,788 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,788 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,790 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,790 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,791 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,791 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:01:43,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:01:43,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:01:43,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:01:43,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:01:43,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:01:43,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:01:43,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:01:43,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:01:43,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:01:43,870 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,877 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:43,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:01:44,133 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:01:44,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:44 WrapperNode [2021-11-13 23:01:44,134 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:01:44,136 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:01:44,136 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:01:44,136 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:01:44,144 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:44" (1/1) ... [2021-11-13 23:01:44,289 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:44" (1/1) ... [2021-11-13 23:01:44,352 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:01:44,353 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:01:44,354 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:01:44,354 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:01:44,363 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:44" (1/1) ... [2021-11-13 23:01:44,363 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:44" (1/1) ... [2021-11-13 23:01:44,382 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:44" (1/1) ... [2021-11-13 23:01:44,383 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:44" (1/1) ... [2021-11-13 23:01:44,405 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:44" (1/1) ... [2021-11-13 23:01:44,407 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:44" (1/1) ... [2021-11-13 23:01:44,413 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:44" (1/1) ... [2021-11-13 23:01:44,432 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:01:44,433 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:01:44,434 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:01:44,434 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:01:44,435 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:44" (1/1) ... [2021-11-13 23:01:44,444 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:01:44,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:01:44,476 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:01:44,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:01:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:01:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:01:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:01:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:01:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:01:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:01:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:01:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:01:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:01:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:01:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:01:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:01:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:01:44,525 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:01:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 23:01:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 23:01:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:01:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:01:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:01:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:01:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:01:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:01:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:01:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:01:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:01:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:01:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 23:01:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 23:01:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 23:01:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:01:45,330 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:01:45,331 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 23:01:45,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:01:45 BoogieIcfgContainer [2021-11-13 23:01:45,334 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:01:45,336 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:01:45,336 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:01:45,347 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:01:45,348 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:01:45" (1/1) ... [2021-11-13 23:01:45,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:01:45,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:45,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 85 states and 111 transitions. [2021-11-13 23:01:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 111 transitions. [2021-11-13 23:01:45,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-13 23:01:45,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:45,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:45,514 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 23:01:45,523 INFO L158 Benchmark]: Toolchain (without parser) took 3967.12ms. Allocated memory was 111.1MB in the beginning and 190.8MB in the end (delta: 79.7MB). Free memory was 76.4MB in the beginning and 143.4MB in the end (delta: -67.0MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. [2021-11-13 23:01:45,523 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 111.1MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:01:45,524 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2578.61ms. Allocated memory was 111.1MB in the beginning and 134.2MB in the end (delta: 23.1MB). Free memory was 76.2MB in the beginning and 57.5MB in the end (delta: 18.7MB). Peak memory consumption was 42.8MB. Max. memory is 16.1GB. [2021-11-13 23:01:45,525 INFO L158 Benchmark]: Boogie Procedure Inliner took 216.84ms. Allocated memory is still 134.2MB. Free memory was 57.5MB in the beginning and 89.8MB in the end (delta: -32.3MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2021-11-13 23:01:45,526 INFO L158 Benchmark]: Boogie Preprocessor took 79.39ms. Allocated memory is still 134.2MB. Free memory was 89.8MB in the beginning and 86.4MB in the end (delta: 3.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-13 23:01:45,526 INFO L158 Benchmark]: RCFGBuilder took 900.58ms. Allocated memory is still 134.2MB. Free memory was 86.4MB in the beginning and 54.9MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2021-11-13 23:01:45,527 INFO L158 Benchmark]: CodeCheck took 185.24ms. Allocated memory was 134.2MB in the beginning and 190.8MB in the end (delta: 56.6MB). Free memory was 54.9MB in the beginning and 143.4MB in the end (delta: -88.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:01:45,532 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 0.30ms. Allocated memory is still 111.1MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2578.61ms. Allocated memory was 111.1MB in the beginning and 134.2MB in the end (delta: 23.1MB). Free memory was 76.2MB in the beginning and 57.5MB in the end (delta: 18.7MB). Peak memory consumption was 42.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 216.84ms. Allocated memory is still 134.2MB. Free memory was 57.5MB in the beginning and 89.8MB in the end (delta: -32.3MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 79.39ms. Allocated memory is still 134.2MB. Free memory was 89.8MB in the beginning and 86.4MB in the end (delta: 3.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 900.58ms. Allocated memory is still 134.2MB. Free memory was 86.4MB in the beginning and 54.9MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * CodeCheck took 185.24ms. Allocated memory was 134.2MB in the beginning and 190.8MB in the end (delta: 56.6MB). Free memory was 54.9MB in the beginning and 143.4MB in the end (delta: -88.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:01:45,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/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 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:01:48,129 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:01:48,131 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:01:48,168 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:01:48,169 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:01:48,170 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:01:48,173 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:01:48,176 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:01:48,179 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:01:48,180 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:01:48,182 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:01:48,183 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:01:48,184 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:01:48,186 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:01:48,187 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:01:48,189 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:01:48,190 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:01:48,192 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:01:48,194 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:01:48,197 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:01:48,199 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:01:48,201 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:01:48,202 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:01:48,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:01:48,207 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:01:48,208 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:01:48,209 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:01:48,210 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:01:48,211 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:01:48,212 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:01:48,212 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:01:48,214 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:01:48,215 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:01:48,216 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:01:48,217 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:01:48,218 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:01:48,219 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:01:48,219 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:01:48,220 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:01:48,221 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:01:48,222 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:01:48,226 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 23:01:48,274 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:01:48,275 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:01:48,276 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:01:48,277 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:01:48,278 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:01:48,279 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:01:48,279 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:01:48,279 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:01:48,280 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:01:48,280 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:01:48,281 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:01:48,281 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 23:01:48,282 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 23:01:48,282 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 23:01:48,282 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:01:48,282 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:01:48,282 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:01:48,283 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:01:48,283 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:01:48,283 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:01:48,283 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:01:48,284 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:01:48,284 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:01:48,284 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:01:48,285 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 23:01:48,285 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 23:01:48,285 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:01:48,285 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 23:01:48,285 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 23:01:48,286 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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc [2021-11-13 23:01:48,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:01:48,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:01:48,755 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:01:48,757 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:01:48,758 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:01:48,760 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-11-13 23:01:48,847 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/data/c08f1465e/6546b463d32b4cafb901151bcc6aceaf/FLAGebe1210e8 [2021-11-13 23:01:49,757 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:01:49,758 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-11-13 23:01:49,827 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/data/c08f1465e/6546b463d32b4cafb901151bcc6aceaf/FLAGebe1210e8 [2021-11-13 23:01:50,313 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/data/c08f1465e/6546b463d32b4cafb901151bcc6aceaf [2021-11-13 23:01:50,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:01:50,320 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:01:50,327 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:01:50,328 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:01:50,331 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:01:50,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:01:50" (1/1) ... [2021-11-13 23:01:50,335 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42953352 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:50, skipping insertion in model container [2021-11-13 23:01:50,335 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:01:50" (1/1) ... [2021-11-13 23:01:50,343 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:01:50,470 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:01:50,834 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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-11-13 23:01:50,841 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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-11-13 23:01:50,865 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:01:50,873 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:01:51,926 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:01:52,034 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,035 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,035 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,036 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,037 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,055 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,056 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,058 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,059 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,061 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,062 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,063 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,064 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:01:52,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:01:52,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:01:52,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:01:52,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:01:52,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:01:52,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:01:52,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:01:52,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:01:52,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:01:52,688 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,705 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,725 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:01:52,769 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 23:01:52,805 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:01:52,810 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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-11-13 23:01:52,810 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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-11-13 23:01:52,812 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:01:52,812 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:01:52,861 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:01:52,879 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,880 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,880 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,881 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,882 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,889 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,889 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,891 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,891 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,892 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,893 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,894 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,894 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:01:52,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:01:52,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:01:52,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:01:52,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:01:52,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:01:52,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:01:52,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:01:52,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:01:52,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:01:52,981 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:52,995 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,024 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:01:53,040 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:01:53,065 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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-11-13 23:01:53,071 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_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-11-13 23:01:53,072 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:01:53,073 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:01:53,098 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:01:53,111 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,112 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,112 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,112 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,113 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,119 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,119 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,120 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,121 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,122 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,122 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,123 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,123 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:01:53,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:01:53,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:01:53,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:01:53,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:01:53,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:01:53,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:01:53,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:01:53,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:01:53,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:01:53,209 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,214 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:01:53,221 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:01:53,484 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:01:53,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:53 WrapperNode [2021-11-13 23:01:53,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:01:53,488 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:01:53,489 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:01:53,489 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:01:53,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:53" (1/1) ... [2021-11-13 23:01:53,649 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:53" (1/1) ... [2021-11-13 23:01:53,728 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:01:53,740 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:01:53,740 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:01:53,740 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:01:53,750 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:53" (1/1) ... [2021-11-13 23:01:53,750 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:53" (1/1) ... [2021-11-13 23:01:53,770 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:53" (1/1) ... [2021-11-13 23:01:53,770 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:53" (1/1) ... [2021-11-13 23:01:53,795 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:53" (1/1) ... [2021-11-13 23:01:53,798 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:53" (1/1) ... [2021-11-13 23:01:53,805 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:53" (1/1) ... [2021-11-13 23:01:53,814 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:01:53,815 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:01:53,815 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:01:53,815 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:01:53,816 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:53" (1/1) ... [2021-11-13 23:01:53,823 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:01:53,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:01:53,862 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:01:53,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:01:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:01:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:01:53,939 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:01:53,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 23:01:53,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 23:01:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:01:53,941 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:01:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:01:53,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:01:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:01:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:01:53,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:01:53,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:01:53,942 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:01:53,942 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:01:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 23:01:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 23:01:53,943 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 23:01:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 23:01:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:01:53,943 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:01:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:01:53,944 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:01:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:01:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:01:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:01:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 23:01:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 23:01:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:01:53,946 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:01:53,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:01:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 23:01:53,950 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 23:01:57,937 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:01:57,937 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 23:01:57,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:01:57 BoogieIcfgContainer [2021-11-13 23:01:57,943 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:01:57,945 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:01:57,945 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:01:57,956 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:01:57,962 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:01:57" (1/1) ... [2021-11-13 23:01:57,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:01:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:58,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 84 states and 110 transitions. [2021-11-13 23:01:58,053 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 110 transitions. [2021-11-13 23:01:58,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-13 23:01:58,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:58,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:58,105 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 23:01:58,112 INFO L158 Benchmark]: Toolchain (without parser) took 7789.88ms. Allocated memory was 54.5MB in the beginning and 119.5MB in the end (delta: 65.0MB). Free memory was 25.5MB in the beginning and 56.7MB in the end (delta: -31.3MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. [2021-11-13 23:01:58,112 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 54.5MB. Free memory was 35.6MB in the beginning and 35.6MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:01:58,116 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3159.68ms. Allocated memory was 54.5MB in the beginning and 119.5MB in the end (delta: 65.0MB). Free memory was 25.2MB in the beginning and 73.7MB in the end (delta: -48.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2021-11-13 23:01:58,120 INFO L158 Benchmark]: Boogie Procedure Inliner took 251.36ms. Allocated memory is still 119.5MB. Free memory was 73.7MB in the beginning and 67.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 23:01:58,120 INFO L158 Benchmark]: Boogie Preprocessor took 74.16ms. Allocated memory is still 119.5MB. Free memory was 67.5MB in the beginning and 63.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-13 23:01:58,122 INFO L158 Benchmark]: RCFGBuilder took 4128.15ms. Allocated memory is still 119.5MB. Free memory was 63.3MB in the beginning and 63.6MB in the end (delta: -367.3kB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. [2021-11-13 23:01:58,123 INFO L158 Benchmark]: CodeCheck took 164.52ms. Allocated memory is still 119.5MB. Free memory was 63.6MB in the beginning and 56.7MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 23:01:58,128 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 0.35ms. Allocated memory is still 54.5MB. Free memory was 35.6MB in the beginning and 35.6MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3159.68ms. Allocated memory was 54.5MB in the beginning and 119.5MB in the end (delta: 65.0MB). Free memory was 25.2MB in the beginning and 73.7MB in the end (delta: -48.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 251.36ms. Allocated memory is still 119.5MB. Free memory was 73.7MB in the beginning and 67.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 74.16ms. Allocated memory is still 119.5MB. Free memory was 67.5MB in the beginning and 63.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 4128.15ms. Allocated memory is still 119.5MB. Free memory was 63.3MB in the beginning and 63.6MB in the end (delta: -367.3kB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. * CodeCheck took 164.52ms. Allocated memory is still 119.5MB. Free memory was 63.6MB in the beginning and 56.7MB in the end (delta: 6.9MB). 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 23:01:58,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8487a2d-85d0-4ac5-bd0f-69553b83aefa/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared