./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 18:03:14,531 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:03:14,533 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:03:14,567 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:03:14,567 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:03:14,569 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:03:14,570 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:03:14,572 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:03:14,573 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:03:14,574 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:03:14,575 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:03:14,576 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:03:14,577 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:03:14,578 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:03:14,579 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:03:14,580 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:03:14,581 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:03:14,582 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:03:14,584 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:03:14,586 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:03:14,588 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:03:14,589 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:03:14,590 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:03:14,591 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:03:14,595 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:03:14,596 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:03:14,596 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:03:14,597 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:03:14,597 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:03:14,599 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:03:14,599 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:03:14,600 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:03:14,601 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:03:14,601 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:03:14,603 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:03:14,603 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:03:14,604 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:03:14,604 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:03:14,604 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:03:14,605 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:03:14,606 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:03:14,607 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-20 18:03:14,632 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:03:14,632 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:03:14,633 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:03:14,634 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:03:14,634 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:03:14,635 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:03:14,635 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:03:14,635 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:03:14,635 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:03:14,636 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:03:14,636 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:03:14,636 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:03:14,636 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:03:14,637 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:03:14,637 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:03:14,637 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:03:14,637 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:03:14,638 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:03:14,638 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:03:14,638 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:03:14,638 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:03:14,639 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:03:14,639 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:03:14,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:03:14,640 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:03:14,640 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:03:14,640 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:03:14,640 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_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2022-11-20 18:03:14,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:03:14,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:03:14,906 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:03:14,908 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:03:14,908 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:03:14,910 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-20 18:03:17,999 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:03:18,516 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:03:18,516 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-20 18:03:18,565 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/data/22c6f63f1/49583b43a07f4c41a4d879cb86ce4652/FLAG435feba9b [2022-11-20 18:03:18,585 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/data/22c6f63f1/49583b43a07f4c41a4d879cb86ce4652 [2022-11-20 18:03:18,590 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:03:18,592 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:03:18,596 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:03:18,596 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:03:18,600 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:03:18,600 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:03:18" (1/1) ... [2022-11-20 18:03:18,602 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@277b4621 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:18, skipping insertion in model container [2022-11-20 18:03:18,602 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:03:18" (1/1) ... [2022-11-20 18:03:18,610 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:03:18,743 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:03:19,055 WARN L237 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_b43d41a2-9a63-4752-b338-cceaa90b342c/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-20 18:03:19,060 WARN L237 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_b43d41a2-9a63-4752-b338-cceaa90b342c/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-20 18:03:20,164 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,164 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,165 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,166 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,168 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,181 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,182 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,184 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,185 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,187 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,188 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,189 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,189 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,554 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:03:20,555 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:03:20,556 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:03:20,558 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:03:20,559 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:03:20,560 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:03:20,561 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:03:20,561 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:03:20,562 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:03:20,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:03:20,721 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:03:20,749 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,756 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,862 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,864 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,865 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,865 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,868 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,869 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,870 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,871 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,872 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,872 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,873 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,873 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,874 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,877 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,877 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,877 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,878 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,889 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,891 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,902 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,904 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,904 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:20,936 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:03:20,978 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:03:20,993 WARN L237 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_b43d41a2-9a63-4752-b338-cceaa90b342c/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-20 18:03:20,994 WARN L237 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_b43d41a2-9a63-4752-b338-cceaa90b342c/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-20 18:03:21,044 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,045 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,045 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,046 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,046 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,059 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,059 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,060 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,061 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,062 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,063 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,063 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,064 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,114 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:03:21,119 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:03:21,120 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:03:21,121 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:03:21,124 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:03:21,125 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:03:21,126 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:03:21,127 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:03:21,127 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:03:21,128 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:03:21,166 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:03:21,183 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,198 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,236 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,237 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,238 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,238 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,238 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,239 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,239 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,240 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,240 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,240 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,241 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,241 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,242 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,242 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,243 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,244 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,246 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,247 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,254 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,255 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,256 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:21,272 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:03:21,529 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:03:21,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:21 WrapperNode [2022-11-20 18:03:21,529 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:03:21,530 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:03:21,530 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:03:21,531 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:03:21,538 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:21" (1/1) ... [2022-11-20 18:03:21,622 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:21" (1/1) ... [2022-11-20 18:03:21,722 INFO L138 Inliner]: procedures = 697, calls = 1879, calls flagged for inlining = 58, calls inlined = 17, statements flattened = 1146 [2022-11-20 18:03:21,722 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:03:21,724 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:03:21,724 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:03:21,724 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:03:21,734 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:21" (1/1) ... [2022-11-20 18:03:21,734 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:21" (1/1) ... [2022-11-20 18:03:21,755 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:21" (1/1) ... [2022-11-20 18:03:21,756 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:21" (1/1) ... [2022-11-20 18:03:21,875 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:21" (1/1) ... [2022-11-20 18:03:21,882 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:21" (1/1) ... [2022-11-20 18:03:21,911 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:21" (1/1) ... [2022-11-20 18:03:21,916 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:21" (1/1) ... [2022-11-20 18:03:21,936 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:03:21,937 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:03:21,937 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:03:21,937 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:03:21,938 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:21" (1/1) ... [2022-11-20 18:03:21,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:03:21,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:03:21,970 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:03:21,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:03:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-20 18:03:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-20 18:03:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-11-20 18:03:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-11-20 18:03:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 18:03:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 18:03:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 18:03:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 18:03:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 18:03:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 18:03:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 18:03:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 18:03:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 18:03:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-20 18:03:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-20 18:03:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-20 18:03:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-20 18:03:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 18:03:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 18:03:22,018 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 18:03:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 18:03:22,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 18:03:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:03:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:03:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:03:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-20 18:03:22,019 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-20 18:03:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-20 18:03:22,019 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-20 18:03:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:03:22,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:03:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 18:03:22,020 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 18:03:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 18:03:22,020 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 18:03:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 18:03:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 18:03:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 18:03:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 18:03:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-20 18:03:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-20 18:03:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 18:03:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 18:03:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 18:03:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 18:03:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 18:03:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 18:03:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-20 18:03:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-20 18:03:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-20 18:03:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-20 18:03:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-20 18:03:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-20 18:03:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 18:03:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-20 18:03:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-20 18:03:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:03:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 18:03:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2022-11-20 18:03:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2022-11-20 18:03:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-20 18:03:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-20 18:03:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 18:03:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 18:03:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 18:03:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 18:03:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-20 18:03:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-20 18:03:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 18:03:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 18:03:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 18:03:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-11-20 18:03:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-11-20 18:03:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 18:03:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 18:03:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 18:03:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 18:03:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 18:03:22,476 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:03:22,478 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:03:24,185 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:03:24,477 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:03:24,477 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-20 18:03:24,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:03:24 BoogieIcfgContainer [2022-11-20 18:03:24,482 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:03:24,483 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:03:24,483 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:03:24,493 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:03:24,493 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:03:24" (1/1) ... [2022-11-20 18:03:24,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:03:24,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:03:24,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 460 states and 664 transitions. [2022-11-20 18:03:24,645 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 664 transitions. [2022-11-20 18:03:24,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2022-11-20 18:03:24,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:03:24,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:03:24,737 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:385) 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:156) 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) [2022-11-20 18:03:24,746 INFO L158 Benchmark]: Toolchain (without parser) took 6151.80ms. Allocated memory was 180.4MB in the beginning and 243.3MB in the end (delta: 62.9MB). Free memory was 127.6MB in the beginning and 166.6MB in the end (delta: -38.9MB). Peak memory consumption was 24.5MB. Max. memory is 16.1GB. [2022-11-20 18:03:24,746 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 134.2MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:03:24,751 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2933.46ms. Allocated memory is still 180.4MB. Free memory was 127.1MB in the beginning and 90.2MB in the end (delta: 36.9MB). Peak memory consumption was 80.1MB. Max. memory is 16.1GB. [2022-11-20 18:03:24,751 INFO L158 Benchmark]: Boogie Procedure Inliner took 192.95ms. Allocated memory is still 180.4MB. Free memory was 90.2MB in the beginning and 78.5MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 18:03:24,752 INFO L158 Benchmark]: Boogie Preprocessor took 212.72ms. Allocated memory is still 180.4MB. Free memory was 78.5MB in the beginning and 118.9MB in the end (delta: -40.3MB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. [2022-11-20 18:03:24,752 INFO L158 Benchmark]: RCFGBuilder took 2545.33ms. Allocated memory was 180.4MB in the beginning and 243.3MB in the end (delta: 62.9MB). Free memory was 118.9MB in the beginning and 98.1MB in the end (delta: 20.7MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. [2022-11-20 18:03:24,753 INFO L158 Benchmark]: CodeCheck took 260.20ms. Allocated memory is still 243.3MB. Free memory was 98.1MB in the beginning and 166.6MB in the end (delta: -68.4MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:03:24,755 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 134.2MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2933.46ms. Allocated memory is still 180.4MB. Free memory was 127.1MB in the beginning and 90.2MB in the end (delta: 36.9MB). Peak memory consumption was 80.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 192.95ms. Allocated memory is still 180.4MB. Free memory was 90.2MB in the beginning and 78.5MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 212.72ms. Allocated memory is still 180.4MB. Free memory was 78.5MB in the beginning and 118.9MB in the end (delta: -40.3MB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2545.33ms. Allocated memory was 180.4MB in the beginning and 243.3MB in the end (delta: 62.9MB). Free memory was 118.9MB in the beginning and 98.1MB in the end (delta: 20.7MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. * CodeCheck took 260.20ms. Allocated memory is still 243.3MB. Free memory was 98.1MB in the beginning and 166.6MB in the end (delta: -68.4MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 18:03:24,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 18:03:27,244 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:03:27,246 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:03:27,268 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:03:27,269 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:03:27,270 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:03:27,271 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:03:27,273 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:03:27,275 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:03:27,276 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:03:27,278 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:03:27,279 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:03:27,279 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:03:27,281 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:03:27,282 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:03:27,283 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:03:27,284 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:03:27,285 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:03:27,287 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:03:27,289 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:03:27,290 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:03:27,292 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:03:27,293 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:03:27,294 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:03:27,298 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:03:27,299 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:03:27,299 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:03:27,300 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:03:27,301 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:03:27,302 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:03:27,302 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:03:27,303 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:03:27,304 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:03:27,305 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:03:27,306 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:03:27,320 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:03:27,321 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:03:27,322 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:03:27,322 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:03:27,323 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:03:27,324 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:03:27,325 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-11-20 18:03:27,354 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:03:27,354 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:03:27,355 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:03:27,355 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:03:27,356 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:03:27,357 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:03:27,357 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:03:27,357 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:03:27,358 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:03:27,358 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:03:27,358 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:03:27,359 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:03:27,359 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:03:27,362 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:03:27,364 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:03:27,364 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:03:27,364 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:03:27,364 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:03:27,365 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:03:27,365 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:03:27,365 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:03:27,366 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:03:27,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:03:27,367 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:03:27,367 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:03:27,367 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:03:27,367 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:03:27,368 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:03:27,369 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:03:27,369 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:03:27,369 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:03:27,369 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_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2022-11-20 18:03:27,802 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:03:27,835 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:03:27,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:03:27,840 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:03:27,841 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:03:27,842 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-20 18:03:30,908 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:03:31,510 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:03:31,511 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-20 18:03:31,540 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/data/47e0c60fa/1771b441290245f897d145bb04ff4d9a/FLAG0603e66bf [2022-11-20 18:03:31,558 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b43d41a2-9a63-4752-b338-cceaa90b342c/bin/ukojak-pZX7IvK2PQ/data/47e0c60fa/1771b441290245f897d145bb04ff4d9a [2022-11-20 18:03:31,560 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:03:31,562 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:03:31,563 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:03:31,563 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:03:31,566 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:03:31,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:03:31" (1/1) ... [2022-11-20 18:03:31,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ce2b076 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:03:31, skipping insertion in model container [2022-11-20 18:03:31,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:03:31" (1/1) ... [2022-11-20 18:03:31,575 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:03:31,661 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:03:31,904 WARN L237 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_b43d41a2-9a63-4752-b338-cceaa90b342c/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-20 18:03:31,908 WARN L237 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_b43d41a2-9a63-4752-b338-cceaa90b342c/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-20 18:03:32,867 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:32,872 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:32,873 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:32,875 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:32,879 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:32,895 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:32,904 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:32,912 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:32,913 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:32,915 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:32,917 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:32,917 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:32,918 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:33,315 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:03:33,316 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:03:33,317 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:03:33,318 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:03:33,350 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:03:33,352 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:03:33,353 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:03:33,354 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:03:33,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:03:33,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:03:33,542 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:03:33,570 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:33,577 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:03:33,587 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.addIntegerBoundsCheck(CExpressionTranslator.java:1060) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:357) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-11-20 18:03:33,592 INFO L158 Benchmark]: Toolchain (without parser) took 2029.29ms. Allocated memory is still 88.1MB. Free memory was 58.9MB in the beginning and 52.5MB in the end (delta: 6.4MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. [2022-11-20 18:03:33,593 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 62.9MB. Free memory was 41.5MB in the beginning and 41.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:03:33,593 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2027.07ms. Allocated memory is still 88.1MB. Free memory was 58.6MB in the beginning and 52.5MB in the end (delta: 6.1MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. [2022-11-20 18:03:33,595 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 62.9MB. Free memory was 41.5MB in the beginning and 41.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2027.07ms. Allocated memory is still 88.1MB. Free memory was 58.6MB in the beginning and 52.5MB in the end (delta: 6.1MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.