./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:39:41,757 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:39:41,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:39:41,800 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:39:41,800 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:39:41,802 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:39:41,803 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:39:41,806 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:39:41,808 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:39:41,809 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:39:41,810 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:39:41,812 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:39:41,812 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:39:41,814 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:39:41,816 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:39:41,817 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:39:41,819 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:39:41,820 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:39:41,822 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:39:41,825 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:39:41,830 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:39:41,837 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:39:41,838 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:39:41,839 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:39:41,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:39:41,849 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:39:41,849 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:39:41,850 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:39:41,851 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:39:41,852 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:39:41,853 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:39:41,854 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:39:41,855 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:39:41,856 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:39:41,858 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:39:41,858 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:39:41,859 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:39:41,859 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:39:41,859 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:39:41,860 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:39:41,860 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:39:41,861 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:39:41,902 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:39:41,912 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:39:41,918 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:39:41,918 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:39:41,919 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:39:41,919 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:39:41,920 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:39:41,920 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:39:41,920 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:39:41,920 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:39:41,920 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:39:41,921 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:39:41,921 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:39:41,921 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:39:41,921 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:39:41,921 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:39:41,922 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:39:41,922 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:39:41,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:39:41,922 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:39:41,922 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:39:41,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:39:41,923 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:39:41,923 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:39:41,923 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:39:41,923 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_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2021-11-13 23:39:42,162 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:39:42,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:39:42,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:39:42,199 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:39:42,200 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:39:42,201 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-11-13 23:39:42,279 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/data/4edd8edf9/366fa05907b74763a123d9823c49adb1/FLAG82926f355 [2021-11-13 23:39:43,141 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:39:43,142 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-11-13 23:39:43,176 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/data/4edd8edf9/366fa05907b74763a123d9823c49adb1/FLAG82926f355 [2021-11-13 23:39:43,620 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/data/4edd8edf9/366fa05907b74763a123d9823c49adb1 [2021-11-13 23:39:43,623 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:39:43,624 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:39:43,634 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:39:43,635 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:39:43,638 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:39:43,639 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:39:43" (1/1) ... [2021-11-13 23:39:43,640 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8a68ddb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:43, skipping insertion in model container [2021-11-13 23:39:43,641 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:39:43" (1/1) ... [2021-11-13 23:39:43,648 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:39:43,812 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:39:44,136 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-13 23:39:44,146 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-13 23:39:44,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:39:44,177 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:39:45,174 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,175 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,177 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,178 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,182 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,199 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,201 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,203 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,204 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,209 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,210 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,211 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,211 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:39:45,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:39:45,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:39:45,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:39:45,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:39:45,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:39:45,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:39:45,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:39:45,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:39:45,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:39:45,947 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:39:45,974 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,975 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:45,989 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,004 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,091 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,092 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,092 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,093 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,094 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,094 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,095 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,096 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,097 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,097 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,098 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,098 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,099 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,102 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,103 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,103 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,103 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,110 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,110 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,129 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,130 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,131 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,151 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:39:46,192 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:39:46,216 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-13 23:39:46,228 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-13 23:39:46,230 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:39:46,230 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:39:46,290 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,292 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,293 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,293 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,294 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,305 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,306 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,307 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,307 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,308 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,309 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,310 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,310 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:39:46,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:39:46,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:39:46,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:39:46,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:39:46,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:39:46,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:39:46,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:39:46,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:39:46,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:39:46,422 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:39:46,443 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,444 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,445 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,449 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,512 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,515 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,516 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,516 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,517 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,518 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,518 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,519 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,519 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,520 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,520 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,521 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,521 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,522 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,523 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,524 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,525 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,528 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,529 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,536 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,537 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,537 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:46,552 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:39:46,867 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:39:46,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:46 WrapperNode [2021-11-13 23:39:46,867 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:39:46,868 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:39:46,868 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:39:46,869 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:39:46,878 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:46" (1/1) ... [2021-11-13 23:39:47,024 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:46" (1/1) ... [2021-11-13 23:39:47,121 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:39:47,122 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:39:47,122 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:39:47,123 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:39:47,132 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:46" (1/1) ... [2021-11-13 23:39:47,132 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:46" (1/1) ... [2021-11-13 23:39:47,150 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:46" (1/1) ... [2021-11-13 23:39:47,150 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:46" (1/1) ... [2021-11-13 23:39:47,212 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:46" (1/1) ... [2021-11-13 23:39:47,220 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:46" (1/1) ... [2021-11-13 23:39:47,251 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:46" (1/1) ... [2021-11-13 23:39:47,265 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:39:47,266 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:39:47,267 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:39:47,267 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:39:47,268 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:46" (1/1) ... [2021-11-13 23:39:47,275 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:39:47,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:39:47,305 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:39:47,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:39:47,348 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2021-11-13 23:39:47,348 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2021-11-13 23:39:47,348 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-13 23:39:47,348 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-13 23:39:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-13 23:39:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-13 23:39:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:39:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 23:39:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 23:39:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:39:47,350 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:39:47,350 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:39:47,350 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:39:47,350 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-13 23:39:47,350 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-13 23:39:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:39:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:39:47,351 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:39:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:39:47,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:39:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:39:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:39:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-13 23:39:47,352 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-13 23:39:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-13 23:39:47,352 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-13 23:39:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:39:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:39:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:39:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:39:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:39:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:39:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 23:39:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 23:39:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-13 23:39:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-13 23:39:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 23:39:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 23:39:47,355 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:39:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:39:47,355 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-13 23:39:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-13 23:39:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:39:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:39:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:39:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:39:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-13 23:39:47,356 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-13 23:39:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:39:47,357 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:39:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:39:47,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:39:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 23:39:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:39:47,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:39:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-13 23:39:47,358 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-13 23:39:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 23:39:47,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 23:39:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:40:05,770 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:40:05,770 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-13 23:40:05,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:40:05 BoogieIcfgContainer [2021-11-13 23:40:05,775 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:40:05,776 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:40:05,776 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:40:05,788 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:40:05,789 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:40:05" (1/1) ... [2021-11-13 23:40:05,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:40:05,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:40:05,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 290 states and 410 transitions. [2021-11-13 23:40:05,897 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 410 transitions. [2021-11-13 23:40:05,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-11-13 23:40:05,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:40:05,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:40:05,970 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 23:40:05,982 INFO L158 Benchmark]: Toolchain (without parser) took 22355.47ms. Allocated memory was 88.1MB in the beginning and 264.2MB in the end (delta: 176.2MB). Free memory was 44.4MB in the beginning and 64.4MB in the end (delta: -20.0MB). Peak memory consumption was 156.1MB. Max. memory is 16.1GB. [2021-11-13 23:40:05,983 INFO L158 Benchmark]: CDTParser took 0.50ms. Allocated memory is still 88.1MB. Free memory was 60.9MB in the beginning and 60.9MB in the end (delta: 28.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:40:05,989 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3233.27ms. Allocated memory was 88.1MB in the beginning and 151.0MB in the end (delta: 62.9MB). Free memory was 44.1MB in the beginning and 90.8MB in the end (delta: -46.7MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. [2021-11-13 23:40:05,991 INFO L158 Benchmark]: Boogie Procedure Inliner took 253.39ms. Allocated memory is still 151.0MB. Free memory was 90.0MB in the beginning and 79.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:40:05,993 INFO L158 Benchmark]: Boogie Preprocessor took 143.41ms. Allocated memory is still 151.0MB. Free memory was 79.5MB in the beginning and 69.9MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:40:05,994 INFO L158 Benchmark]: RCFGBuilder took 18509.05ms. Allocated memory was 151.0MB in the beginning and 264.2MB in the end (delta: 113.2MB). Free memory was 69.9MB in the beginning and 72.8MB in the end (delta: -3.0MB). Peak memory consumption was 134.4MB. Max. memory is 16.1GB. [2021-11-13 23:40:05,995 INFO L158 Benchmark]: CodeCheck took 203.04ms. Allocated memory is still 264.2MB. Free memory was 72.8MB in the beginning and 64.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:40:05,999 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 0.50ms. Allocated memory is still 88.1MB. Free memory was 60.9MB in the beginning and 60.9MB in the end (delta: 28.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3233.27ms. Allocated memory was 88.1MB in the beginning and 151.0MB in the end (delta: 62.9MB). Free memory was 44.1MB in the beginning and 90.8MB in the end (delta: -46.7MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 253.39ms. Allocated memory is still 151.0MB. Free memory was 90.0MB in the beginning and 79.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 143.41ms. Allocated memory is still 151.0MB. Free memory was 79.5MB in the beginning and 69.9MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 18509.05ms. Allocated memory was 151.0MB in the beginning and 264.2MB in the end (delta: 113.2MB). Free memory was 69.9MB in the beginning and 72.8MB in the end (delta: -3.0MB). Peak memory consumption was 134.4MB. Max. memory is 16.1GB. * CodeCheck took 203.04ms. Allocated memory is still 264.2MB. Free memory was 72.8MB in the beginning and 64.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:40:06,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:40:08,610 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:40:08,613 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:40:08,665 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:40:08,665 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:40:08,670 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:40:08,672 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:40:08,676 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:40:08,679 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:40:08,685 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:40:08,689 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:40:08,691 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:40:08,691 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:40:08,694 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:40:08,696 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:40:08,700 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:40:08,702 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:40:08,703 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:40:08,705 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:40:08,712 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:40:08,715 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:40:08,716 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:40:08,719 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:40:08,721 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:40:08,730 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:40:08,731 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:40:08,731 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:40:08,733 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:40:08,734 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:40:08,735 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:40:08,735 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:40:08,736 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:40:08,738 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:40:08,739 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:40:08,741 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:40:08,741 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:40:08,742 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:40:08,742 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:40:08,754 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:40:08,756 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:40:08,757 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:40:08,758 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 23:40:08,804 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:40:08,804 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:40:08,805 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:40:08,806 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:40:08,807 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:40:08,807 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:40:08,808 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:40:08,808 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:40:08,808 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:40:08,808 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:40:08,809 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:40:08,810 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 23:40:08,810 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 23:40:08,810 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 23:40:08,810 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:40:08,811 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:40:08,811 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:40:08,811 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:40:08,811 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:40:08,812 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:40:08,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:40:08,812 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:40:08,813 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:40:08,813 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:40:08,813 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 23:40:08,813 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 23:40:08,813 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:40:08,814 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 23:40:08,814 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 23:40:08,814 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_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2021-11-13 23:40:09,235 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:40:09,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:40:09,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:40:09,267 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:40:09,268 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:40:09,270 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-11-13 23:40:09,351 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/data/6b9644a6b/9e1dbb7d6f90485a8eccb70f306b8b81/FLAG8b90433df [2021-11-13 23:40:10,297 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:40:10,298 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-11-13 23:40:10,348 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/data/6b9644a6b/9e1dbb7d6f90485a8eccb70f306b8b81/FLAG8b90433df [2021-11-13 23:40:10,784 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/data/6b9644a6b/9e1dbb7d6f90485a8eccb70f306b8b81 [2021-11-13 23:40:10,786 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:40:10,788 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:40:10,793 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:40:10,793 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:40:10,797 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:40:10,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:40:10" (1/1) ... [2021-11-13 23:40:10,799 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40047204 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:10, skipping insertion in model container [2021-11-13 23:40:10,818 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:40:10" (1/1) ... [2021-11-13 23:40:10,825 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:40:10,963 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:40:11,280 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-13 23:40:11,286 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-13 23:40:11,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:40:11,316 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:40:12,265 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,267 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,268 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,268 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,271 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,297 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,299 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,304 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,304 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,308 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,310 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,312 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,313 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:12,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:40:12,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:40:12,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:40:12,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:40:12,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:40:12,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:40:12,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:40:12,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:40:12,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:40:12,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:40:13,035 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:40:13,057 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,058 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,063 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,068 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,127 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,128 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,128 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,128 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,129 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,129 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,130 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,130 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,131 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,131 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,131 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,132 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,132 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,135 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,135 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,136 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,136 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,139 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,139 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,147 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,147 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,148 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,161 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:40:13,201 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 23:40:13,270 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:40:13,275 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-13 23:40:13,276 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-13 23:40:13,278 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:40:13,280 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:40:13,330 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,330 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,330 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,331 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,331 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,343 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,344 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,356 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,357 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,358 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,359 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,359 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,359 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:40:13,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:40:13,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:40:13,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:40:13,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:40:13,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:40:13,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:40:13,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:40:13,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:40:13,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:40:13,445 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:40:13,459 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,459 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,460 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,465 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,523 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,523 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,524 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,524 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,525 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,526 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,526 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,528 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,528 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,529 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,530 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,530 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,531 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,533 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,533 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,534 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,534 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,536 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,537 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,544 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,546 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,546 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,564 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:40:13,591 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:40:13,617 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-13 23:40:13,617 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-13 23:40:13,619 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:40:13,620 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:40:13,658 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,658 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,658 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,659 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,660 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,665 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,666 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,667 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,667 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,668 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,668 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,669 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,669 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:40:13,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:40:13,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:40:13,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:40:13,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:40:13,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:40:13,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:40:13,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:40:13,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:40:13,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:40:13,752 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:40:13,772 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,772 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,773 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,777 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,805 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,807 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,808 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,808 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,809 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,809 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,809 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,810 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,811 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,812 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,814 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,816 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,816 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,817 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,818 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,818 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,819 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,821 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,821 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,840 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,841 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,841 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:13,846 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:40:14,364 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:40:14,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:14 WrapperNode [2021-11-13 23:40:14,365 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:40:14,366 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:40:14,367 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:40:14,367 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:40:14,374 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:14" (1/1) ... [2021-11-13 23:40:14,503 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:14" (1/1) ... [2021-11-13 23:40:14,606 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:40:14,607 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:40:14,607 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:40:14,607 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:40:14,616 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:14" (1/1) ... [2021-11-13 23:40:14,616 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:14" (1/1) ... [2021-11-13 23:40:14,631 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:14" (1/1) ... [2021-11-13 23:40:14,631 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:14" (1/1) ... [2021-11-13 23:40:14,711 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:14" (1/1) ... [2021-11-13 23:40:14,718 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:14" (1/1) ... [2021-11-13 23:40:14,755 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:14" (1/1) ... [2021-11-13 23:40:14,771 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:40:14,772 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:40:14,772 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:40:14,772 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:40:14,772 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:14" (1/1) ... [2021-11-13 23:40:14,779 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:40:14,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:40:14,804 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:40:14,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:40:14,854 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2021-11-13 23:40:14,854 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2021-11-13 23:40:14,854 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-13 23:40:14,854 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-13 23:40:14,854 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-13 23:40:14,854 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-13 23:40:14,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:40:14,855 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 23:40:14,855 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 23:40:14,855 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:40:14,855 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:40:14,855 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:40:14,856 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:40:14,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 23:40:14,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 23:40:14,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 23:40:14,856 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-13 23:40:14,856 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-13 23:40:14,856 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:40:14,856 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:40:14,856 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:40:14,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:40:14,857 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 23:40:14,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 23:40:14,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:40:14,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:40:14,857 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-13 23:40:14,858 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-13 23:40:14,858 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-13 23:40:14,858 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-13 23:40:14,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:40:14,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:40:14,860 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:40:14,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:40:14,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 23:40:14,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 23:40:14,860 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:40:14,860 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:40:14,860 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 23:40:14,860 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 23:40:14,861 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-13 23:40:14,861 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-13 23:40:14,861 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 23:40:14,861 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 23:40:14,861 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:40:14,861 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:40:14,861 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-13 23:40:14,861 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-13 23:40:14,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:40:14,861 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:40:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:40:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 23:40:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 23:40:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:40:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-13 23:40:14,862 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-13 23:40:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:40:14,862 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:40:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:40:14,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:40:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:40:14,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:40:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-13 23:40:14,863 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-13 23:40:36,785 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:40:36,785 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-13 23:40:36,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:40:36 BoogieIcfgContainer [2021-11-13 23:40:36,791 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:40:36,792 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:40:36,792 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:40:36,803 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:40:36,803 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:40:36" (1/1) ... [2021-11-13 23:40:36,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:40:36,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:40:36,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 289 states and 409 transitions. [2021-11-13 23:40:36,933 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 409 transitions. [2021-11-13 23:40:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-11-13 23:40:36,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:40:36,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:40:36,988 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 23:40:36,992 INFO L158 Benchmark]: Toolchain (without parser) took 26202.67ms. Allocated memory was 58.7MB in the beginning and 683.7MB in the end (delta: 625.0MB). Free memory was 28.6MB in the beginning and 386.9MB in the end (delta: -358.3MB). Peak memory consumption was 267.2MB. Max. memory is 16.1GB. [2021-11-13 23:40:36,993 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 58.7MB. Free memory was 39.2MB in the beginning and 39.1MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:40:36,994 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3572.87ms. Allocated memory was 58.7MB in the beginning and 134.2MB in the end (delta: 75.5MB). Free memory was 28.4MB in the beginning and 61.8MB in the end (delta: -33.4MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. [2021-11-13 23:40:36,994 INFO L158 Benchmark]: Boogie Procedure Inliner took 239.94ms. Allocated memory is still 134.2MB. Free memory was 61.8MB in the beginning and 85.9MB in the end (delta: -24.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:40:36,995 INFO L158 Benchmark]: Boogie Preprocessor took 163.86ms. Allocated memory is still 134.2MB. Free memory was 85.9MB in the beginning and 73.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-13 23:40:36,995 INFO L158 Benchmark]: RCFGBuilder took 22019.70ms. Allocated memory was 134.2MB in the beginning and 683.7MB in the end (delta: 549.5MB). Free memory was 73.4MB in the beginning and 395.3MB in the end (delta: -322.0MB). Peak memory consumption was 408.8MB. Max. memory is 16.1GB. [2021-11-13 23:40:36,996 INFO L158 Benchmark]: CodeCheck took 198.31ms. Allocated memory is still 683.7MB. Free memory was 395.3MB in the beginning and 386.9MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:40:36,998 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 58.7MB. Free memory was 39.2MB in the beginning and 39.1MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3572.87ms. Allocated memory was 58.7MB in the beginning and 134.2MB in the end (delta: 75.5MB). Free memory was 28.4MB in the beginning and 61.8MB in the end (delta: -33.4MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 239.94ms. Allocated memory is still 134.2MB. Free memory was 61.8MB in the beginning and 85.9MB in the end (delta: -24.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 163.86ms. Allocated memory is still 134.2MB. Free memory was 85.9MB in the beginning and 73.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 22019.70ms. Allocated memory was 134.2MB in the beginning and 683.7MB in the end (delta: 549.5MB). Free memory was 73.4MB in the beginning and 395.3MB in the end (delta: -322.0MB). Peak memory consumption was 408.8MB. Max. memory is 16.1GB. * CodeCheck took 198.31ms. Allocated memory is still 683.7MB. Free memory was 395.3MB in the beginning and 386.9MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:40:37,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3d631a0-11d4-4f49-ac3c-afd444ccbc64/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared