./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 aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/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_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ --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 0.2.1-dev-aef121e [2021-11-23 00:39:40,634 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:39:40,637 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:39:40,695 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:39:40,696 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:39:40,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:39:40,702 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:39:40,706 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:39:40,708 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:39:40,714 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:39:40,715 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:39:40,717 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:39:40,718 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:39:40,721 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:39:40,723 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:39:40,727 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:39:40,729 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:39:40,731 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:39:40,733 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:39:40,741 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:39:40,744 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:39:40,746 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:39:40,749 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:39:40,750 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:39:40,756 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:39:40,757 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:39:40,757 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:39:40,760 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:39:40,760 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:39:40,762 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:39:40,763 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:39:40,764 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:39:40,766 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:39:40,767 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:39:40,769 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:39:40,769 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:39:40,770 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:39:40,770 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:39:40,770 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:39:40,771 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:39:40,772 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:39:40,773 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:39:40,813 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:39:40,813 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:39:40,814 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:39:40,815 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:39:40,816 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:39:40,816 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:39:40,816 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:39:40,816 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:39:40,817 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:39:40,817 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:39:40,818 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:39:40,818 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:39:40,818 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:39:40,819 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:39:40,819 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:39:40,819 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:39:40,819 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:39:40,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:39:40,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:39:40,820 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:39:40,820 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:39:40,820 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:39:40,821 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:39:40,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:39:40,821 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:39:40,821 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_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2021-11-23 00:39:41,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:39:41,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:39:41,192 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:39:41,193 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:39:41,194 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:39:41,195 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-23 00:39:41,261 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/data/1299bc053/9cd0ff4285884180a2368ec8e9f58f9e/FLAGa214a73cf [2021-11-23 00:39:42,048 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:39:42,049 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-23 00:39:42,105 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/data/1299bc053/9cd0ff4285884180a2368ec8e9f58f9e/FLAGa214a73cf [2021-11-23 00:39:42,581 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/data/1299bc053/9cd0ff4285884180a2368ec8e9f58f9e [2021-11-23 00:39:42,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:39:42,586 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:39:42,587 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:39:42,587 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:39:42,592 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:39:42,593 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:39:42" (1/1) ... [2021-11-23 00:39:42,595 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@403234e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:42, skipping insertion in model container [2021-11-23 00:39:42,595 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:39:42" (1/1) ... [2021-11-23 00:39:42,605 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:39:42,755 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:39:43,045 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_4f8133f0-f2fe-4823-8647-bb891dca48b9/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-23 00:39:43,053 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_4f8133f0-f2fe-4823-8647-bb891dca48b9/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-23 00:39:43,958 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:39:44,095 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,096 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,097 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,100 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,102 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,115 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,116 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,118 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,118 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,120 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,121 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,123 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,518 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:39:44,519 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:39:44,520 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:39:44,521 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:39:44,523 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:39:44,524 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:39:44,525 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:39:44,526 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:39:44,527 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:39:44,527 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:39:44,693 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,701 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,756 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:39:44,791 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:39:44,822 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_4f8133f0-f2fe-4823-8647-bb891dca48b9/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-23 00:39:44,823 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_4f8133f0-f2fe-4823-8647-bb891dca48b9/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-23 00:39:44,927 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:39:44,945 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,946 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,947 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,947 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,948 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,972 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,973 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,974 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,975 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,976 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,977 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,977 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:44,977 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:45,009 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:39:45,017 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:39:45,018 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:39:45,019 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:39:45,020 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:39:45,021 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:39:45,021 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:39:45,022 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:39:45,022 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:39:45,023 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:39:45,040 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:45,046 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:45,068 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:39:45,282 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:39:45,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:45 WrapperNode [2021-11-23 00:39:45,282 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:39:45,284 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:39:45,284 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:39:45,284 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:39:45,292 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:45" (1/1) ... [2021-11-23 00:39:45,421 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:45" (1/1) ... [2021-11-23 00:39:45,516 INFO L137 Inliner]: procedures = 690, calls = 1561, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 595 [2021-11-23 00:39:45,519 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:39:45,520 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:39:45,521 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:39:45,521 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:39:45,530 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:45" (1/1) ... [2021-11-23 00:39:45,530 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:45" (1/1) ... [2021-11-23 00:39:45,543 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:45" (1/1) ... [2021-11-23 00:39:45,545 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:45" (1/1) ... [2021-11-23 00:39:45,594 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:45" (1/1) ... [2021-11-23 00:39:45,615 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:45" (1/1) ... [2021-11-23 00:39:45,624 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:45" (1/1) ... [2021-11-23 00:39:45,643 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:39:45,649 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:39:45,649 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:39:45,649 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:39:45,650 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:45" (1/1) ... [2021-11-23 00:39:45,658 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:39:45,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:39:45,685 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:39:45,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:39:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 00:39:45,741 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 00:39:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:39:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 00:39:45,742 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 00:39:45,743 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 00:39:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 00:39:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-23 00:39:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-23 00:39:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:39:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:39:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:39:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:39:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:39:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:39:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:39:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:39:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:39:45,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:39:45,749 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:39:45,749 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:39:45,749 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:39:45,749 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:39:45,749 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 00:39:45,749 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 00:39:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:39:45,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:39:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:39:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:39:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-23 00:39:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-23 00:39:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:39:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:39:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:39:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 00:39:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 00:39:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:39:45,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:39:45,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:39:45,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:39:46,091 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:39:46,093 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:39:47,190 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:39:47,354 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:39:47,354 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-23 00:39:47,357 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:39:47 BoogieIcfgContainer [2021-11-23 00:39:47,357 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:39:47,358 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:39:47,359 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:39:47,369 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:39:47,369 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:39:47" (1/1) ... [2021-11-23 00:39:47,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:39:47,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:39:47,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 111 states and 144 transitions. [2021-11-23 00:39:47,481 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 144 transitions. [2021-11-23 00:39:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-23 00:39:47,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:39:47,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:39:47,542 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) [2021-11-23 00:39:47,553 INFO L158 Benchmark]: Toolchain (without parser) took 4964.85ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 90.9MB in the beginning and 105.5MB in the end (delta: -14.6MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. [2021-11-23 00:39:47,554 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 79.7MB. Free memory was 57.3MB in the beginning and 57.2MB in the end (delta: 40.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:39:47,558 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2695.88ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 90.9MB in the beginning and 120.8MB in the end (delta: -30.0MB). Peak memory consumption was 85.2MB. Max. memory is 16.1GB. [2021-11-23 00:39:47,559 INFO L158 Benchmark]: Boogie Procedure Inliner took 236.00ms. Allocated memory is still 167.8MB. Free memory was 120.8MB in the beginning and 112.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:39:47,559 INFO L158 Benchmark]: Boogie Preprocessor took 127.35ms. Allocated memory is still 167.8MB. Free memory was 112.4MB in the beginning and 107.3MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-23 00:39:47,560 INFO L158 Benchmark]: RCFGBuilder took 1708.86ms. Allocated memory is still 167.8MB. Free memory was 107.3MB in the beginning and 111.8MB in the end (delta: -4.5MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. [2021-11-23 00:39:47,560 INFO L158 Benchmark]: CodeCheck took 191.60ms. Allocated memory is still 167.8MB. Free memory was 111.8MB in the beginning and 105.5MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:39:47,564 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 0.28ms. Allocated memory is still 79.7MB. Free memory was 57.3MB in the beginning and 57.2MB in the end (delta: 40.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2695.88ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 90.9MB in the beginning and 120.8MB in the end (delta: -30.0MB). Peak memory consumption was 85.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 236.00ms. Allocated memory is still 167.8MB. Free memory was 120.8MB in the beginning and 112.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 127.35ms. Allocated memory is still 167.8MB. Free memory was 112.4MB in the beginning and 107.3MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1708.86ms. Allocated memory is still 167.8MB. Free memory was 107.3MB in the beginning and 111.8MB in the end (delta: -4.5MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. * CodeCheck took 191.60ms. Allocated memory is still 167.8MB. Free memory was 111.8MB in the beginning and 105.5MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:39:47,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/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_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/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_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ --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 0.2.1-dev-aef121e [2021-11-23 00:39:50,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:39:50,116 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:39:50,173 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:39:50,173 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:39:50,178 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:39:50,180 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:39:50,185 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:39:50,188 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:39:50,194 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:39:50,197 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:39:50,198 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:39:50,199 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:39:50,200 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:39:50,201 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:39:50,203 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:39:50,204 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:39:50,205 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:39:50,207 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:39:50,209 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:39:50,210 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:39:50,212 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:39:50,213 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:39:50,214 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:39:50,217 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:39:50,217 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:39:50,218 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:39:50,219 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:39:50,219 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:39:50,220 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:39:50,220 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:39:50,221 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:39:50,222 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:39:50,223 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:39:50,224 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:39:50,224 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:39:50,224 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:39:50,224 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:39:50,225 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:39:50,225 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:39:50,226 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:39:50,236 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 00:39:50,278 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:39:50,278 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:39:50,279 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:39:50,279 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:39:50,280 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:39:50,280 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:39:50,280 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:39:50,281 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:39:50,281 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:39:50,281 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:39:50,281 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:39:50,281 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 00:39:50,282 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 00:39:50,282 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 00:39:50,282 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:39:50,282 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:39:50,282 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:39:50,283 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:39:50,283 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:39:50,283 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:39:50,283 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:39:50,283 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:39:50,284 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:39:50,284 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:39:50,284 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 00:39:50,284 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 00:39:50,284 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:39:50,284 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 00:39:50,285 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 00:39:50,285 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_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2021-11-23 00:39:50,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:39:50,749 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:39:50,752 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:39:50,753 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:39:50,754 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:39:50,756 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-23 00:39:50,829 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/data/d03d88cad/e6f902e510c6430687735ab7c84a6208/FLAG6a613b2c0 [2021-11-23 00:39:51,788 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:39:51,791 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-23 00:39:51,846 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/data/d03d88cad/e6f902e510c6430687735ab7c84a6208/FLAG6a613b2c0 [2021-11-23 00:39:52,255 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/data/d03d88cad/e6f902e510c6430687735ab7c84a6208 [2021-11-23 00:39:52,257 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:39:52,259 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:39:52,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:39:52,261 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:39:52,264 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:39:52,265 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:39:52" (1/1) ... [2021-11-23 00:39:52,266 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ce28513 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:52, skipping insertion in model container [2021-11-23 00:39:52,266 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:39:52" (1/1) ... [2021-11-23 00:39:52,273 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:39:52,403 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:39:52,720 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_4f8133f0-f2fe-4823-8647-bb891dca48b9/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-23 00:39:52,728 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_4f8133f0-f2fe-4823-8647-bb891dca48b9/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-23 00:39:53,634 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:39:53,729 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:53,729 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:53,731 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:53,735 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:53,739 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:53,763 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:53,764 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:53,768 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:53,782 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:53,784 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:53,785 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:53,785 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:53,786 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,149 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:39:54,151 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:39:54,152 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:39:54,153 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:39:54,154 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:39:54,155 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:39:54,156 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:39:54,157 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:39:54,158 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:39:54,159 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:39:54,290 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,299 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,383 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:39:54,422 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 00:39:54,457 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:39:54,462 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_4f8133f0-f2fe-4823-8647-bb891dca48b9/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-23 00:39:54,463 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_4f8133f0-f2fe-4823-8647-bb891dca48b9/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-23 00:39:54,502 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:39:54,525 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,527 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,527 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,547 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,548 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,553 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,640 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:39:54,641 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:39:54,642 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:39:54,642 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:39:54,643 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:39:54,644 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:39:54,645 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:39:54,645 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:39:54,646 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:39:54,646 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:39:54,665 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,702 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,757 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:39:54,789 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:39:54,820 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_4f8133f0-f2fe-4823-8647-bb891dca48b9/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-23 00:39:54,820 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_4f8133f0-f2fe-4823-8647-bb891dca48b9/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-23 00:39:54,862 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:39:54,875 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,876 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,876 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,877 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,877 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,883 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,884 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,885 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,885 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,911 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,912 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,912 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,913 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,955 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:39:54,956 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:39:54,957 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:39:54,958 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:39:54,959 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:39:54,960 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:39:54,961 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:39:54,961 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:39:54,962 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:39:54,962 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:39:54,989 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:54,994 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:55,049 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:39:55,452 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:39:55,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:55 WrapperNode [2021-11-23 00:39:55,453 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:39:55,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:39:55,455 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:39:55,455 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:39:55,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:55" (1/1) ... [2021-11-23 00:39:55,578 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:55" (1/1) ... [2021-11-23 00:39:55,682 INFO L137 Inliner]: procedures = 710, calls = 1561, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 592 [2021-11-23 00:39:55,682 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:39:55,683 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:39:55,683 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:39:55,684 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:39:55,693 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:55" (1/1) ... [2021-11-23 00:39:55,693 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:55" (1/1) ... [2021-11-23 00:39:55,700 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:55" (1/1) ... [2021-11-23 00:39:55,701 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:55" (1/1) ... [2021-11-23 00:39:55,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:55" (1/1) ... [2021-11-23 00:39:55,759 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:55" (1/1) ... [2021-11-23 00:39:55,794 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:55" (1/1) ... [2021-11-23 00:39:55,805 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:39:55,815 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:39:55,815 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:39:55,815 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:39:55,816 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:55" (1/1) ... [2021-11-23 00:39:55,823 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:39:55,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:39:55,845 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:39:55,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:39:55,893 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 00:39:55,893 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 00:39:55,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:39:55,894 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 00:39:55,895 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 00:39:55,895 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 00:39:55,895 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 00:39:55,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 00:39:55,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 00:39:55,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 00:39:55,896 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-23 00:39:55,896 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-23 00:39:55,896 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:39:55,896 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:39:55,897 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:39:55,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:39:55,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:39:55,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:39:55,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:39:55,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:39:55,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:39:55,900 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:39:55,900 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:39:55,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 00:39:55,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 00:39:55,900 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:39:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:39:55,901 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 00:39:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 00:39:55,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:39:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:39:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:39:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:39:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-23 00:39:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-23 00:39:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:39:55,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:39:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 00:39:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:39:55,907 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 00:39:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 00:39:55,908 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:39:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:39:56,291 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:39:56,293 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:39:58,575 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:39:58,781 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:39:58,782 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-23 00:39:58,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:39:58 BoogieIcfgContainer [2021-11-23 00:39:58,785 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:39:58,786 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:39:58,786 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:39:58,795 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:39:58,796 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:39:58" (1/1) ... [2021-11-23 00:39:58,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:39:58,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:39:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 110 states and 143 transitions. [2021-11-23 00:39:58,899 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 143 transitions. [2021-11-23 00:39:58,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-23 00:39:58,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:39:58,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:39:58,954 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) [2021-11-23 00:39:58,960 INFO L158 Benchmark]: Toolchain (without parser) took 6699.63ms. Allocated memory was 54.5MB in the beginning and 153.1MB in the end (delta: 98.6MB). Free memory was 24.5MB in the beginning and 89.9MB in the end (delta: -65.4MB). Peak memory consumption was 32.9MB. Max. memory is 16.1GB. [2021-11-23 00:39:58,961 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 54.5MB. Free memory was 35.0MB in the beginning and 35.0MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:39:58,966 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3193.24ms. Allocated memory was 54.5MB in the beginning and 121.6MB in the end (delta: 67.1MB). Free memory was 24.3MB in the beginning and 50.8MB in the end (delta: -26.5MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. [2021-11-23 00:39:58,966 INFO L158 Benchmark]: Boogie Procedure Inliner took 228.00ms. Allocated memory is still 121.6MB. Free memory was 50.8MB in the beginning and 42.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:39:58,968 INFO L158 Benchmark]: Boogie Preprocessor took 131.11ms. Allocated memory is still 121.6MB. Free memory was 42.4MB in the beginning and 74.8MB in the end (delta: -32.3MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. [2021-11-23 00:39:58,969 INFO L158 Benchmark]: RCFGBuilder took 2969.82ms. Allocated memory was 121.6MB in the beginning and 153.1MB in the end (delta: 31.5MB). Free memory was 74.8MB in the beginning and 96.2MB in the end (delta: -21.5MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2021-11-23 00:39:58,972 INFO L158 Benchmark]: CodeCheck took 172.17ms. Allocated memory is still 153.1MB. Free memory was 96.2MB in the beginning and 89.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:39:58,978 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 0.31ms. Allocated memory is still 54.5MB. Free memory was 35.0MB in the beginning and 35.0MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3193.24ms. Allocated memory was 54.5MB in the beginning and 121.6MB in the end (delta: 67.1MB). Free memory was 24.3MB in the beginning and 50.8MB in the end (delta: -26.5MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 228.00ms. Allocated memory is still 121.6MB. Free memory was 50.8MB in the beginning and 42.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 131.11ms. Allocated memory is still 121.6MB. Free memory was 42.4MB in the beginning and 74.8MB in the end (delta: -32.3MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2969.82ms. Allocated memory was 121.6MB in the beginning and 153.1MB in the end (delta: 31.5MB). Free memory was 74.8MB in the beginning and 96.2MB in the end (delta: -21.5MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. * CodeCheck took 172.17ms. Allocated memory is still 153.1MB. Free memory was 96.2MB in the beginning and 89.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:39:59,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f8133f0-f2fe-4823-8647-bb891dca48b9/bin/ukojak-LBtLqBUTdQ/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