./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:34:38,619 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:34:38,621 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:34:38,658 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:34:38,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:34:38,661 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:34:38,663 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:34:38,665 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:34:38,667 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:34:38,669 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:34:38,670 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:34:38,672 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:34:38,672 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:34:38,674 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:34:38,676 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:34:38,677 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:34:38,679 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:34:38,680 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:34:38,683 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:34:38,685 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:34:38,688 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:34:38,697 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:34:38,699 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:34:38,702 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:34:38,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:34:38,713 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:34:38,714 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:34:38,715 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:34:38,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:34:38,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:34:38,720 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:34:38,721 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:34:38,723 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:34:38,725 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:34:38,727 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:34:38,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:34:38,728 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:34:38,729 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:34:38,729 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:34:38,733 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:34:38,734 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:34:38,735 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:34:38,780 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:34:38,781 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:34:38,781 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:34:38,782 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:34:38,783 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:34:38,783 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:34:38,783 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:34:38,783 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:34:38,784 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:34:38,784 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:34:38,784 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:34:38,784 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:34:38,784 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:34:38,784 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:34:38,785 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:34:38,785 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:34:38,785 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:34:38,785 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:34:38,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:34:38,786 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:34:38,786 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:34:38,786 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:34:38,786 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:34:38,786 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:34:38,787 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:34:38,787 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_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2021-11-25 06:34:39,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:34:39,109 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:34:39,112 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:34:39,114 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:34:39,114 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:34:39,116 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-25 06:34:39,202 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/data/9607d8d7b/45bca0e427f84cea85d49d562e4e5a5e/FLAGb5f62104a [2021-11-25 06:34:40,033 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:34:40,034 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-25 06:34:40,082 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/data/9607d8d7b/45bca0e427f84cea85d49d562e4e5a5e/FLAGb5f62104a [2021-11-25 06:34:40,525 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/data/9607d8d7b/45bca0e427f84cea85d49d562e4e5a5e [2021-11-25 06:34:40,527 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:34:40,529 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:34:40,531 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:34:40,531 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:34:40,534 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:34:40,535 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:34:40" (1/1) ... [2021-11-25 06:34:40,536 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34b67d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:40, skipping insertion in model container [2021-11-25 06:34:40,537 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:34:40" (1/1) ... [2021-11-25 06:34:40,544 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:34:40,635 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:34:40,939 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_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-25 06:34:40,945 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_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-25 06:34:41,994 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:34:42,080 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,081 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,084 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,096 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,097 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,099 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,100 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,102 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,103 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,104 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,104 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,469 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:34:42,470 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:34:42,471 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:34:42,473 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:34:42,475 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:34:42,476 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:34:42,477 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:34:42,477 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:34:42,478 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:34:42,479 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:34:42,619 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,626 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,626 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,632 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,633 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,638 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,645 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,715 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,716 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,719 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:34:42,745 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:34:42,758 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_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-25 06:34:42,759 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_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-25 06:34:42,792 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:34:42,814 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,828 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,828 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,829 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,829 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,844 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,844 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,847 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,848 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,849 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,855 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:42,921 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:34:42,922 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:34:42,927 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:34:42,928 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:34:42,933 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:34:42,934 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:34:42,934 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:34:42,936 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:34:42,937 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:34:42,937 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:34:43,001 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:43,008 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:43,010 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:43,011 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:43,012 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:43,014 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:43,015 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:43,020 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:43,057 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:43,065 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:43,068 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:34:43,334 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:34:43,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:43 WrapperNode [2021-11-25 06:34:43,335 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:34:43,336 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:34:43,337 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:34:43,337 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:34:43,345 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:43" (1/1) ... [2021-11-25 06:34:43,462 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:43" (1/1) ... [2021-11-25 06:34:43,533 INFO L137 Inliner]: procedures = 687, calls = 1681, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 732 [2021-11-25 06:34:43,533 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:34:43,534 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:34:43,534 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:34:43,534 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:34:43,543 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:43" (1/1) ... [2021-11-25 06:34:43,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:43" (1/1) ... [2021-11-25 06:34:43,557 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:43" (1/1) ... [2021-11-25 06:34:43,557 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:43" (1/1) ... [2021-11-25 06:34:43,594 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:43" (1/1) ... [2021-11-25 06:34:43,599 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:43" (1/1) ... [2021-11-25 06:34:43,607 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:43" (1/1) ... [2021-11-25 06:34:43,635 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:34:43,636 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:34:43,636 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:34:43,636 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:34:43,637 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:43" (1/1) ... [2021-11-25 06:34:43,645 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:34:43,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:34:43,681 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:34:43,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:34:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-11-25 06:34:43,744 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-11-25 06:34:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:34:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 06:34:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 06:34:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 06:34:43,746 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 06:34:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:34:43,748 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:34:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:34:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:34:43,748 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:34:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:34:43,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:34:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:34:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:34:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2021-11-25 06:34:43,750 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2021-11-25 06:34:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:34:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:34:43,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:34:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:34:43,751 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:34:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-25 06:34:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-25 06:34:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:34:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:34:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 06:34:43,753 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 06:34:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:34:43,753 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:34:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-25 06:34:43,754 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-25 06:34:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:34:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:34:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:34:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:34:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:34:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:34:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:34:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:34:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-11-25 06:34:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-11-25 06:34:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-25 06:34:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-25 06:34:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-25 06:34:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-25 06:34:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:34:43,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:34:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:34:44,180 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:34:44,183 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:34:45,348 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:34:45,511 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:34:45,511 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 06:34:45,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:34:45 BoogieIcfgContainer [2021-11-25 06:34:45,514 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:34:45,515 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:34:45,515 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:34:45,528 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:34:45,529 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:34:45" (1/1) ... [2021-11-25 06:34:45,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:34:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:34:45,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2021-11-25 06:34:45,656 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2021-11-25 06:34:45,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-25 06:34:45,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:34:45,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:34:45,714 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-25 06:34:45,719 INFO L158 Benchmark]: Toolchain (without parser) took 5189.61ms. Allocated memory was 92.3MB in the beginning and 161.5MB in the end (delta: 69.2MB). Free memory was 68.4MB in the beginning and 100.9MB in the end (delta: -32.5MB). Peak memory consumption was 35.2MB. Max. memory is 16.1GB. [2021-11-25 06:34:45,720 INFO L158 Benchmark]: CDTParser took 0.65ms. Allocated memory is still 92.3MB. Free memory was 63.3MB in the beginning and 63.3MB in the end (delta: 31.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:34:45,721 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2805.12ms. Allocated memory was 92.3MB in the beginning and 119.5MB in the end (delta: 27.3MB). Free memory was 68.1MB in the beginning and 61.3MB in the end (delta: 6.8MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. [2021-11-25 06:34:45,722 INFO L158 Benchmark]: Boogie Procedure Inliner took 196.99ms. Allocated memory is still 119.5MB. Free memory was 61.3MB in the beginning and 52.0MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:34:45,722 INFO L158 Benchmark]: Boogie Preprocessor took 101.44ms. Allocated memory is still 119.5MB. Free memory was 52.0MB in the beginning and 45.1MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:34:45,728 INFO L158 Benchmark]: RCFGBuilder took 1878.00ms. Allocated memory was 119.5MB in the beginning and 161.5MB in the end (delta: 41.9MB). Free memory was 45.1MB in the beginning and 108.2MB in the end (delta: -63.2MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2021-11-25 06:34:45,731 INFO L158 Benchmark]: CodeCheck took 203.07ms. Allocated memory is still 161.5MB. Free memory was 108.2MB in the beginning and 100.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:34:45,735 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 0.65ms. Allocated memory is still 92.3MB. Free memory was 63.3MB in the beginning and 63.3MB in the end (delta: 31.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2805.12ms. Allocated memory was 92.3MB in the beginning and 119.5MB in the end (delta: 27.3MB). Free memory was 68.1MB in the beginning and 61.3MB in the end (delta: 6.8MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 196.99ms. Allocated memory is still 119.5MB. Free memory was 61.3MB in the beginning and 52.0MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 101.44ms. Allocated memory is still 119.5MB. Free memory was 52.0MB in the beginning and 45.1MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1878.00ms. Allocated memory was 119.5MB in the beginning and 161.5MB in the end (delta: 41.9MB). Free memory was 45.1MB in the beginning and 108.2MB in the end (delta: -63.2MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * CodeCheck took 203.07ms. Allocated memory is still 161.5MB. Free memory was 108.2MB in the beginning and 100.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:34:45,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:34:48,337 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:34:48,341 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:34:48,398 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:34:48,399 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:34:48,403 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:34:48,405 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:34:48,410 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:34:48,413 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:34:48,421 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:34:48,425 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:34:48,427 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:34:48,428 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:34:48,431 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:34:48,433 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:34:48,439 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:34:48,440 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:34:48,442 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:34:48,444 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:34:48,450 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:34:48,453 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:34:48,455 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:34:48,457 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:34:48,460 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:34:48,466 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:34:48,466 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:34:48,467 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:34:48,469 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:34:48,470 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:34:48,471 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:34:48,471 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:34:48,472 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:34:48,474 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:34:48,475 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:34:48,477 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:34:48,477 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:34:48,478 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:34:48,485 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:34:48,486 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:34:48,488 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:34:48,488 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:34:48,489 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 06:34:48,534 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:34:48,534 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:34:48,536 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:34:48,536 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:34:48,538 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:34:48,538 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:34:48,538 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:34:48,539 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:34:48,539 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:34:48,539 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:34:48,540 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:34:48,541 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 06:34:48,541 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 06:34:48,541 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 06:34:48,541 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:34:48,542 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:34:48,542 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:34:48,542 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:34:48,542 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:34:48,543 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:34:48,543 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:34:48,543 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:34:48,543 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:34:48,544 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:34:48,544 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 06:34:48,544 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 06:34:48,544 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:34:48,545 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 06:34:48,545 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 06:34:48,545 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_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2021-11-25 06:34:48,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:34:48,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:34:48,963 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:34:48,965 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:34:48,966 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:34:48,968 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-25 06:34:49,044 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/data/a9c66d9fb/798595c844854388bc4b70745f5b0ea6/FLAGb8069e5d6 [2021-11-25 06:34:49,967 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:34:49,968 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-25 06:34:50,031 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/data/a9c66d9fb/798595c844854388bc4b70745f5b0ea6/FLAGb8069e5d6 [2021-11-25 06:34:50,513 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/data/a9c66d9fb/798595c844854388bc4b70745f5b0ea6 [2021-11-25 06:34:50,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:34:50,517 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:34:50,521 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:34:50,521 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:34:50,524 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:34:50,525 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:34:50" (1/1) ... [2021-11-25 06:34:50,526 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bc84b0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:50, skipping insertion in model container [2021-11-25 06:34:50,527 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:34:50" (1/1) ... [2021-11-25 06:34:50,534 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:34:50,682 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:34:50,996 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_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-25 06:34:51,004 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_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-25 06:34:52,022 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:34:52,107 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,107 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,108 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,109 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,110 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,125 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,126 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,128 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,129 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,131 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,133 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,531 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:34:52,532 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:34:52,534 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:34:52,535 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:34:52,537 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:34:52,538 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:34:52,539 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:34:52,539 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:34:52,540 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:34:52,541 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:34:52,747 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,748 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,755 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,755 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,761 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,761 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,767 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,774 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,858 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,859 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:52,862 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:34:52,898 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 06:34:52,953 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:34:52,963 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_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-25 06:34:52,965 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_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-25 06:34:53,050 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:34:53,085 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,090 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,090 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,091 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,092 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,099 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,103 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,106 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,110 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,111 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,113 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,114 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,114 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,183 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:34:53,185 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:34:53,186 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:34:53,188 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:34:53,191 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:34:53,192 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:34:53,193 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:34:53,194 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:34:53,195 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:34:53,195 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:34:53,246 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,250 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,255 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,255 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,256 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,257 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,258 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,263 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,324 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,325 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,326 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:34:53,351 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:34:53,376 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_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-25 06:34:53,377 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_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-25 06:34:53,410 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:34:53,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,431 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,431 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,432 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,447 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,447 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,448 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,449 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,450 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,451 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,452 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,453 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,489 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:34:53,490 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:34:53,490 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:34:53,492 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:34:53,493 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:34:53,494 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:34:53,496 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:34:53,497 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:34:53,498 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:34:53,504 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:34:53,562 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,562 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,564 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,564 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,565 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,566 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,567 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,600 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:34:53,603 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:34:53,971 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:34:53,972 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:53 WrapperNode [2021-11-25 06:34:53,972 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:34:53,973 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:34:53,974 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:34:53,974 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:34:53,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:53" (1/1) ... [2021-11-25 06:34:54,097 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:53" (1/1) ... [2021-11-25 06:34:54,196 INFO L137 Inliner]: procedures = 699, calls = 1681, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 725 [2021-11-25 06:34:54,206 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:34:54,207 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:34:54,208 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:34:54,208 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:34:54,217 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:53" (1/1) ... [2021-11-25 06:34:54,217 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:53" (1/1) ... [2021-11-25 06:34:54,240 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:53" (1/1) ... [2021-11-25 06:34:54,243 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:53" (1/1) ... [2021-11-25 06:34:54,316 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:53" (1/1) ... [2021-11-25 06:34:54,330 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:53" (1/1) ... [2021-11-25 06:34:54,352 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:53" (1/1) ... [2021-11-25 06:34:54,383 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:34:54,384 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:34:54,384 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:34:54,385 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:34:54,385 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:34:53" (1/1) ... [2021-11-25 06:34:54,392 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:34:54,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:34:54,417 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:34:54,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:34:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-11-25 06:34:54,467 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-11-25 06:34:54,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:34:54,467 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 06:34:54,467 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 06:34:54,468 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 06:34:54,468 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 06:34:54,468 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:34:54,468 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:34:54,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 06:34:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 06:34:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 06:34:54,472 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:34:54,472 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:34:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:34:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:34:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:34:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:34:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2021-11-25 06:34:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2021-11-25 06:34:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:34:54,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:34:54,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:34:54,480 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:34:54,480 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:34:54,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 06:34:54,481 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-25 06:34:54,481 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-25 06:34:54,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 06:34:54,481 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:34:54,481 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:34:54,481 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 06:34:54,482 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 06:34:54,482 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:34:54,483 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:34:54,483 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-25 06:34:54,483 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-25 06:34:54,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:34:54,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:34:54,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 06:34:54,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 06:34:54,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:34:54,484 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:34:54,484 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:34:54,485 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:34:54,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:34:54,485 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-11-25 06:34:54,485 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-11-25 06:34:54,485 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-25 06:34:54,485 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-25 06:34:54,486 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-25 06:34:54,486 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-25 06:34:54,486 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:34:54,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:34:54,895 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:34:54,897 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:34:57,524 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:34:57,704 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:34:57,707 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 06:34:57,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:34:57 BoogieIcfgContainer [2021-11-25 06:34:57,711 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:34:57,712 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:34:57,713 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:34:57,723 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:34:57,723 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:34:57" (1/1) ... [2021-11-25 06:34:57,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:34:57,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:34:57,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2021-11-25 06:34:57,823 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2021-11-25 06:34:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-25 06:34:57,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:34:57,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:34:57,879 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-25 06:34:57,885 INFO L158 Benchmark]: Toolchain (without parser) took 7366.01ms. Allocated memory was 60.8MB in the beginning and 157.3MB in the end (delta: 96.5MB). Free memory was 33.1MB in the beginning and 55.5MB in the end (delta: -22.4MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. [2021-11-25 06:34:57,885 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 60.8MB. Free memory is still 41.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:34:57,891 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3451.55ms. Allocated memory was 60.8MB in the beginning and 121.6MB in the end (delta: 60.8MB). Free memory was 33.0MB in the beginning and 55.6MB in the end (delta: -22.6MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. [2021-11-25 06:34:57,892 INFO L158 Benchmark]: Boogie Procedure Inliner took 233.23ms. Allocated memory is still 121.6MB. Free memory was 55.6MB in the beginning and 45.7MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:34:57,892 INFO L158 Benchmark]: Boogie Preprocessor took 176.08ms. Allocated memory is still 121.6MB. Free memory was 45.7MB in the beginning and 66.8MB in the end (delta: -21.1MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. [2021-11-25 06:34:57,894 INFO L158 Benchmark]: RCFGBuilder took 3327.20ms. Allocated memory was 121.6MB in the beginning and 157.3MB in the end (delta: 35.7MB). Free memory was 66.8MB in the beginning and 61.8MB in the end (delta: 5.0MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. [2021-11-25 06:34:57,894 INFO L158 Benchmark]: CodeCheck took 170.63ms. Allocated memory is still 157.3MB. Free memory was 61.8MB in the beginning and 55.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:34:57,899 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 60.8MB. Free memory is still 41.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3451.55ms. Allocated memory was 60.8MB in the beginning and 121.6MB in the end (delta: 60.8MB). Free memory was 33.0MB in the beginning and 55.6MB in the end (delta: -22.6MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 233.23ms. Allocated memory is still 121.6MB. Free memory was 55.6MB in the beginning and 45.7MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 176.08ms. Allocated memory is still 121.6MB. Free memory was 45.7MB in the beginning and 66.8MB in the end (delta: -21.1MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. * RCFGBuilder took 3327.20ms. Allocated memory was 121.6MB in the beginning and 157.3MB in the end (delta: 35.7MB). Free memory was 66.8MB in the beginning and 61.8MB in the end (delta: 5.0MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. * CodeCheck took 170.63ms. Allocated memory is still 157.3MB. Free memory was 61.8MB in the beginning and 55.5MB 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. [2021-11-25 06:34:57,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cdd820a-71e1-4dd5-a60b-d9b0b9f7eced/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared