./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN --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 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:33:56,536 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:33:56,538 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:33:56,603 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:33:56,604 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:33:56,609 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:33:56,611 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:33:56,616 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:33:56,619 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:33:56,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:33:56,625 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:33:56,627 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:33:56,628 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:33:56,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:33:56,632 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:33:56,637 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:33:56,639 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:33:56,640 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:33:56,642 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:33:56,653 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:33:56,655 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:33:56,656 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:33:56,660 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:33:56,661 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:33:56,665 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:33:56,665 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:33:56,666 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:33:56,668 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:33:56,668 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:33:56,670 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:33:56,670 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:33:56,671 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:33:56,673 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:33:56,675 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:33:56,676 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:33:56,677 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:33:56,678 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:33:56,678 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:33:56,678 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:33:56,679 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:33:56,680 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:33:56,681 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:33:56,725 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:33:56,726 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:33:56,727 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:33:56,728 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:33:56,728 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:33:56,729 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:33:56,729 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:33:56,729 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:33:56,736 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:33:56,736 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:33:56,737 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:33:56,737 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:33:56,738 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:33:56,738 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:33:56,738 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:33:56,738 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:33:56,739 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:33:56,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:33:56,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:33:56,740 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:33:56,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:33:56,740 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:33:56,740 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:33:56,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:33:56,741 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:33:56,741 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_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2021-11-21 05:33:57,068 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:33:57,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:33:57,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:33:57,105 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:33:57,106 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:33:57,107 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-21 05:33:57,188 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/data/bb6645ad6/d20ca247e36d46b8a8b68ab02869411b/FLAG858568d37 [2021-11-21 05:33:58,196 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:33:58,197 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-21 05:33:58,262 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/data/bb6645ad6/d20ca247e36d46b8a8b68ab02869411b/FLAG858568d37 [2021-11-21 05:33:58,637 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/data/bb6645ad6/d20ca247e36d46b8a8b68ab02869411b [2021-11-21 05:33:58,640 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:33:58,643 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:33:58,648 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:33:58,648 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:33:58,652 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:33:58,653 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:33:58" (1/1) ... [2021-11-21 05:33:58,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d3dd5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:33:58, skipping insertion in model container [2021-11-21 05:33:58,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:33:58" (1/1) ... [2021-11-21 05:33:58,662 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:33:58,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:33:59,149 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-21 05:33:59,159 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-21 05:34:00,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:00,529 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:00,530 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:00,531 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:00,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:00,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:00,554 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:00,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:00,563 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:00,567 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:00,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:00,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:00,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,079 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:34:01,081 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:34:01,082 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:34:01,083 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:34:01,086 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:34:01,089 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:34:01,090 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:34:01,110 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:34:01,110 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:34:01,111 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:34:01,297 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:34:01,357 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,364 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,425 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,426 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,427 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,427 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,427 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,428 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,428 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,429 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,429 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,431 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,434 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,434 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,435 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,435 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,438 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,439 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,446 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,448 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,449 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,468 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,472 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,472 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,473 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,473 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,481 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,487 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:34:01,532 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:34:01,545 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-21 05:34:01,546 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-21 05:34:01,581 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,581 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,581 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,582 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,582 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,588 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,588 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,589 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,590 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,592 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,670 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:34:01,671 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:34:01,672 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:34:01,672 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:34:01,673 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:34:01,674 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:34:01,674 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:34:01,675 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:34:01,675 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:34:01,675 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:34:01,738 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:34:01,783 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,796 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,841 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,841 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,841 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,843 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,843 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,844 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,846 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,848 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,852 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,852 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,862 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,862 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,868 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,874 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,875 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,875 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,876 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,876 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,879 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:01,883 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:34:02,214 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:34:02,215 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:02 WrapperNode [2021-11-21 05:34:02,216 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:34:02,217 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:34:02,217 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:34:02,217 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:34:02,225 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:02" (1/1) ... [2021-11-21 05:34:02,373 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:02" (1/1) ... [2021-11-21 05:34:02,470 INFO L137 Inliner]: procedures = 699, calls = 1955, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 722 [2021-11-21 05:34:02,471 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:34:02,472 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:34:02,478 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:34:02,479 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:34:02,488 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:02" (1/1) ... [2021-11-21 05:34:02,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:02" (1/1) ... [2021-11-21 05:34:02,505 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:02" (1/1) ... [2021-11-21 05:34:02,506 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:02" (1/1) ... [2021-11-21 05:34:02,563 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:02" (1/1) ... [2021-11-21 05:34:02,570 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:02" (1/1) ... [2021-11-21 05:34:02,579 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:02" (1/1) ... [2021-11-21 05:34:02,593 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:34:02,594 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:34:02,594 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:34:02,594 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:34:02,595 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:02" (1/1) ... [2021-11-21 05:34:02,618 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:34:02,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:34:02,658 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:34:02,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:34:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 05:34:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 05:34:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:34:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:34:02,711 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:34:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:34:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:34:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:34:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:34:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-21 05:34:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:34:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:34:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:34:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:34:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:34:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:34:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:34:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:34:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:34:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:34:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:34:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:34:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:34:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:34:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 05:34:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:34:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:34:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 05:34:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 05:34:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 05:34:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 05:34:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:34:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:34:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 05:34:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 05:34:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:34:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:34:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:34:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:34:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:34:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:34:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:34:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2021-11-21 05:34:02,729 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2021-11-21 05:34:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:34:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:34:02,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:34:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:34:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-11-21 05:34:02,729 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-11-21 05:34:03,069 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:34:03,071 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:34:04,844 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:34:05,146 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:34:05,147 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-21 05:34:05,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:34:05 BoogieIcfgContainer [2021-11-21 05:34:05,150 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:34:05,151 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:34:05,151 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:34:05,161 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:34:05,161 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:34:05" (1/1) ... [2021-11-21 05:34:05,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:34:05,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:34:05,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 172 states and 231 transitions. [2021-11-21 05:34:05,270 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 231 transitions. [2021-11-21 05:34:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-21 05:34:05,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:34:05,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:34:05,334 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) [2021-11-21 05:34:05,340 INFO L158 Benchmark]: Toolchain (without parser) took 6694.48ms. Allocated memory was 86.0MB in the beginning and 163.6MB in the end (delta: 77.6MB). Free memory was 49.1MB in the beginning and 87.4MB in the end (delta: -38.2MB). Peak memory consumption was 38.9MB. Max. memory is 16.1GB. [2021-11-21 05:34:05,341 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 86.0MB. Free memory was 43.0MB in the beginning and 43.0MB in the end (delta: 45.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:34:05,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3568.27ms. Allocated memory was 86.0MB in the beginning and 130.0MB in the end (delta: 44.0MB). Free memory was 48.9MB in the beginning and 57.2MB in the end (delta: -8.3MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. [2021-11-21 05:34:05,347 INFO L158 Benchmark]: Boogie Procedure Inliner took 254.36ms. Allocated memory is still 130.0MB. Free memory was 57.2MB in the beginning and 79.0MB in the end (delta: -21.8MB). Peak memory consumption was 10.1MB. Max. memory is 16.1GB. [2021-11-21 05:34:05,348 INFO L158 Benchmark]: Boogie Preprocessor took 120.95ms. Allocated memory is still 130.0MB. Free memory was 79.0MB in the beginning and 71.4MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:34:05,349 INFO L158 Benchmark]: RCFGBuilder took 2556.70ms. Allocated memory was 130.0MB in the beginning and 163.6MB in the end (delta: 33.6MB). Free memory was 71.4MB in the beginning and 94.7MB in the end (delta: -23.3MB). Peak memory consumption was 55.9MB. Max. memory is 16.1GB. [2021-11-21 05:34:05,350 INFO L158 Benchmark]: CodeCheck took 185.70ms. Allocated memory is still 163.6MB. Free memory was 94.7MB in the beginning and 87.4MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:34:05,358 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 0.33ms. Allocated memory is still 86.0MB. Free memory was 43.0MB in the beginning and 43.0MB in the end (delta: 45.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3568.27ms. Allocated memory was 86.0MB in the beginning and 130.0MB in the end (delta: 44.0MB). Free memory was 48.9MB in the beginning and 57.2MB in the end (delta: -8.3MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 254.36ms. Allocated memory is still 130.0MB. Free memory was 57.2MB in the beginning and 79.0MB in the end (delta: -21.8MB). Peak memory consumption was 10.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 120.95ms. Allocated memory is still 130.0MB. Free memory was 79.0MB in the beginning and 71.4MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2556.70ms. Allocated memory was 130.0MB in the beginning and 163.6MB in the end (delta: 33.6MB). Free memory was 71.4MB in the beginning and 94.7MB in the end (delta: -23.3MB). Peak memory consumption was 55.9MB. Max. memory is 16.1GB. * CodeCheck took 185.70ms. Allocated memory is still 163.6MB. Free memory was 94.7MB in the beginning and 87.4MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:34:05,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/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_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN --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 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:34:07,940 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:34:07,944 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:34:08,004 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:34:08,004 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:34:08,009 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:34:08,011 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:34:08,016 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:34:08,019 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:34:08,027 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:34:08,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:34:08,035 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:34:08,035 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:34:08,038 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:34:08,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:34:08,040 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:34:08,041 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:34:08,042 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:34:08,044 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:34:08,046 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:34:08,048 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:34:08,056 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:34:08,058 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:34:08,060 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:34:08,065 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:34:08,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:34:08,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:34:08,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:34:08,074 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:34:08,076 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:34:08,076 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:34:08,077 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:34:08,079 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:34:08,080 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:34:08,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:34:08,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:34:08,083 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:34:08,084 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:34:08,084 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:34:08,086 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:34:08,087 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:34:08,090 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:34:08,127 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:34:08,127 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:34:08,128 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:34:08,129 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:34:08,130 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:34:08,130 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:34:08,131 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:34:08,131 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:34:08,131 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:34:08,131 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:34:08,132 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:34:08,133 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:34:08,133 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:34:08,133 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:34:08,133 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:34:08,134 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:34:08,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:34:08,134 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:34:08,134 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:34:08,135 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:34:08,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:34:08,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:34:08,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:34:08,136 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:34:08,136 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:34:08,136 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:34:08,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:34:08,137 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:34:08,137 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:34:08,137 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_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2021-11-21 05:34:08,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:34:08,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:34:08,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:34:08,560 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:34:08,561 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:34:08,563 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-21 05:34:08,636 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/data/2858879da/9114054b6d3a49d0a847477f5986b679/FLAGdabcb6533 [2021-11-21 05:34:09,670 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:34:09,671 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-21 05:34:09,718 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/data/2858879da/9114054b6d3a49d0a847477f5986b679/FLAGdabcb6533 [2021-11-21 05:34:10,048 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/data/2858879da/9114054b6d3a49d0a847477f5986b679 [2021-11-21 05:34:10,052 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:34:10,054 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:34:10,059 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:34:10,059 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:34:10,062 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:34:10,063 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:34:10" (1/1) ... [2021-11-21 05:34:10,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e776f6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:10, skipping insertion in model container [2021-11-21 05:34:10,065 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:34:10" (1/1) ... [2021-11-21 05:34:10,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:34:10,225 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:34:10,526 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-21 05:34:10,535 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-21 05:34:11,848 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:11,849 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:11,850 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:11,851 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:11,852 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:11,867 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:11,868 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:11,870 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:11,871 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:11,873 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:11,874 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:11,875 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:11,876 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,367 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:34:12,369 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:34:12,370 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:34:12,372 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:34:12,374 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:34:12,375 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:34:12,376 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:34:12,376 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:34:12,377 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:34:12,378 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:34:12,591 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:34:12,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,649 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,758 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,759 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,759 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,760 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,760 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,761 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,761 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,762 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,762 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,763 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,763 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,766 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,766 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,771 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,771 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,778 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,780 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,788 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,790 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,790 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,806 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,809 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,814 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:34:12,853 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:34:12,900 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:34:12,905 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-21 05:34:12,905 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-21 05:34:12,940 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,940 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,941 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,941 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,942 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,949 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,950 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,951 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,951 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,952 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,953 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,954 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,954 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:12,989 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:34:12,992 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:34:12,993 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:34:12,994 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:34:12,995 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:34:12,997 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:34:12,998 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:34:12,999 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:34:13,000 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:34:13,001 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:34:13,046 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:34:13,081 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,088 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,152 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,153 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,153 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,154 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,154 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,155 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,156 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,158 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,160 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,160 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,161 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,162 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,163 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,164 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,169 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,177 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,178 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,194 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,196 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,196 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,197 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,198 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,199 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,203 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:34:13,229 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:34:13,241 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-21 05:34:13,242 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-21 05:34:13,280 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,281 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,281 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,282 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,282 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,287 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,288 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,289 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,289 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,290 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,290 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,291 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,291 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,370 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:34:13,371 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:34:13,372 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:34:13,372 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:34:13,373 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:34:13,374 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:34:13,374 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:34:13,375 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:34:13,375 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:34:13,375 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:34:13,402 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:34:13,428 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,436 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,475 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,478 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,478 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,479 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,479 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,480 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,480 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,481 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,482 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,483 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,485 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,486 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,486 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,487 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,489 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,489 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,496 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,496 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,508 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,509 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,509 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,517 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,518 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,520 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,520 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,523 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:34:13,524 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:34:13,863 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:34:13,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:13 WrapperNode [2021-11-21 05:34:13,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:34:13,879 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:34:13,879 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:34:13,879 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:34:13,887 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:13" (1/1) ... [2021-11-21 05:34:14,075 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:13" (1/1) ... [2021-11-21 05:34:14,178 INFO L137 Inliner]: procedures = 719, calls = 1955, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 719 [2021-11-21 05:34:14,179 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:34:14,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:34:14,180 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:34:14,180 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:34:14,190 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:13" (1/1) ... [2021-11-21 05:34:14,190 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:13" (1/1) ... [2021-11-21 05:34:14,205 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:13" (1/1) ... [2021-11-21 05:34:14,206 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:13" (1/1) ... [2021-11-21 05:34:14,258 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:13" (1/1) ... [2021-11-21 05:34:14,270 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:13" (1/1) ... [2021-11-21 05:34:14,289 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:13" (1/1) ... [2021-11-21 05:34:14,322 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:34:14,323 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:34:14,323 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:34:14,324 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:34:14,324 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:34:13" (1/1) ... [2021-11-21 05:34:14,331 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:34:14,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:34:14,359 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:34:14,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:34:14,408 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 05:34:14,408 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 05:34:14,408 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:34:14,408 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:34:14,408 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:34:14,409 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:34:14,409 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:34:14,409 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:34:14,409 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:34:14,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:34:14,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:34:14,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 05:34:14,410 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:34:14,410 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:34:14,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:34:14,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:34:14,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:34:14,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:34:14,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:34:14,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:34:14,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:34:14,411 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:34:14,411 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:34:14,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 05:34:14,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:34:14,413 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:34:14,413 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:34:14,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 05:34:14,413 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:34:14,413 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:34:14,413 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 05:34:14,414 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 05:34:14,414 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 05:34:14,414 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 05:34:14,414 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:34:14,414 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:34:14,414 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 05:34:14,414 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 05:34:14,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:34:14,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:34:14,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:34:14,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 05:34:14,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:34:14,415 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:34:14,415 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:34:14,415 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:34:14,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:34:14,415 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2021-11-21 05:34:14,415 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2021-11-21 05:34:14,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-21 05:34:14,416 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:34:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:34:14,416 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-11-21 05:34:14,416 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-11-21 05:34:14,930 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:34:14,932 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:34:27,547 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:34:27,862 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:34:27,862 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-21 05:34:27,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:34:27 BoogieIcfgContainer [2021-11-21 05:34:27,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:34:27,866 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:34:27,866 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:34:27,876 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:34:27,876 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:34:27" (1/1) ... [2021-11-21 05:34:27,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:34:27,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:34:27,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 171 states and 230 transitions. [2021-11-21 05:34:27,951 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 230 transitions. [2021-11-21 05:34:27,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-21 05:34:27,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:34:27,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:34:28,007 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) [2021-11-21 05:34:28,012 INFO L158 Benchmark]: Toolchain (without parser) took 17956.86ms. Allocated memory was 67.1MB in the beginning and 188.7MB in the end (delta: 121.6MB). Free memory was 39.1MB in the beginning and 109.0MB in the end (delta: -70.0MB). Peak memory consumption was 52.2MB. Max. memory is 16.1GB. [2021-11-21 05:34:28,012 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 67.1MB. Free memory is still 49.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:34:28,013 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3818.92ms. Allocated memory was 67.1MB in the beginning and 117.4MB in the end (delta: 50.3MB). Free memory was 38.8MB in the beginning and 64.6MB in the end (delta: -25.7MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2021-11-21 05:34:28,013 INFO L158 Benchmark]: Boogie Procedure Inliner took 300.22ms. Allocated memory is still 117.4MB. Free memory was 64.6MB in the beginning and 54.7MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:34:28,014 INFO L158 Benchmark]: Boogie Preprocessor took 142.80ms. Allocated memory is still 117.4MB. Free memory was 54.7MB in the beginning and 46.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:34:28,015 INFO L158 Benchmark]: RCFGBuilder took 13542.09ms. Allocated memory was 117.4MB in the beginning and 188.7MB in the end (delta: 71.3MB). Free memory was 45.7MB in the beginning and 115.4MB in the end (delta: -69.7MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. [2021-11-21 05:34:28,015 INFO L158 Benchmark]: CodeCheck took 144.10ms. Allocated memory is still 188.7MB. Free memory was 115.4MB in the beginning and 109.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:34:28,018 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 67.1MB. Free memory is still 49.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3818.92ms. Allocated memory was 67.1MB in the beginning and 117.4MB in the end (delta: 50.3MB). Free memory was 38.8MB in the beginning and 64.6MB in the end (delta: -25.7MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 300.22ms. Allocated memory is still 117.4MB. Free memory was 64.6MB in the beginning and 54.7MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 142.80ms. Allocated memory is still 117.4MB. Free memory was 54.7MB in the beginning and 46.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 13542.09ms. Allocated memory was 117.4MB in the beginning and 188.7MB in the end (delta: 71.3MB). Free memory was 45.7MB in the beginning and 115.4MB in the end (delta: -69.7MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. * CodeCheck took 144.10ms. Allocated memory is still 188.7MB. Free memory was 115.4MB in the beginning and 109.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:34:28,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7934a7-79fb-4034-afe8-51f7827390b7/bin/ukojak-vF6T2TMglN/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