./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/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_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ --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 d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 --- 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 16:47:20,473 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:47:20,476 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:47:20,530 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:47:20,530 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:47:20,535 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:47:20,538 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:47:20,543 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:47:20,549 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:47:20,551 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:47:20,553 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:47:20,556 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:47:20,557 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:47:20,564 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:47:20,566 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:47:20,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:47:20,573 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:47:20,576 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:47:20,578 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:47:20,582 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:47:20,585 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:47:20,588 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:47:20,590 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:47:20,592 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:47:20,602 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:47:20,606 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:47:20,607 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:47:20,608 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:47:20,610 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:47:20,612 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:47:20,613 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:47:20,614 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:47:20,617 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:47:20,618 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:47:20,621 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:47:20,622 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:47:20,623 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:47:20,623 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:47:20,624 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:47:20,626 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:47:20,627 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:47:20,628 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 16:47:20,679 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:47:20,680 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:47:20,681 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:47:20,682 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:47:20,683 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:47:20,683 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:47:20,684 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:47:20,684 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:47:20,684 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:47:20,684 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:47:20,686 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:47:20,686 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:47:20,686 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:47:20,686 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:47:20,687 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:47:20,687 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:47:20,687 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:47:20,687 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:47:20,688 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:47:20,688 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:47:20,688 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:47:20,689 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:47:20,689 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:47:20,689 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:47:20,689 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:47:20,689 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_ae7df2fa-7e83-4458-9547-d92e44e847cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 [2022-11-20 16:47:21,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:47:21,122 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:47:21,127 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:47:21,128 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:47:21,129 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:47:21,131 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-11-20 16:47:24,130 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:47:24,815 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:47:24,815 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-11-20 16:47:24,853 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/data/e9781c3c2/02ebaa47675a4f0795e52ce7060ba27b/FLAG6e2fb7946 [2022-11-20 16:47:24,876 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/data/e9781c3c2/02ebaa47675a4f0795e52ce7060ba27b [2022-11-20 16:47:24,880 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:47:24,882 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:47:24,887 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:47:24,887 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:47:24,891 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:47:24,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:47:24" (1/1) ... [2022-11-20 16:47:24,893 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fc72981 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:24, skipping insertion in model container [2022-11-20 16:47:24,893 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:47:24" (1/1) ... [2022-11-20 16:47:24,903 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:47:25,050 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:47:25,423 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_ae7df2fa-7e83-4458-9547-d92e44e847cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-20 16:47:25,436 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_ae7df2fa-7e83-4458-9547-d92e44e847cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-20 16:47:26,623 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:26,624 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:26,625 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:26,626 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:26,628 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:26,664 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:26,665 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:26,667 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:26,668 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:26,670 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:26,671 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:26,672 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:26,673 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,252 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:47:27,254 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:47:27,256 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:47:27,257 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:47:27,259 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:47:27,260 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:47:27,261 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:47:27,262 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:47:27,263 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:47:27,264 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:47:27,454 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:47:27,489 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,498 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,685 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,688 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,691 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,691 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,692 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,693 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,694 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,695 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,697 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,697 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,698 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,699 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,701 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,707 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,707 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,711 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,712 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,730 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,731 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,747 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,748 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,748 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,780 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:47:27,823 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:47:27,850 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_ae7df2fa-7e83-4458-9547-d92e44e847cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-20 16:47:27,858 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_ae7df2fa-7e83-4458-9547-d92e44e847cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-20 16:47:27,928 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,928 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,929 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,929 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,930 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,937 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,937 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,938 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,939 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,940 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,941 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,941 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,942 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:27,981 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:47:27,984 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:47:27,985 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:47:27,986 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:47:27,988 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:47:27,988 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:47:27,989 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:47:27,990 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:47:27,990 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:47:27,991 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:47:28,022 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:47:28,046 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,052 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,080 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,081 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,082 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,082 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,083 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,083 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,084 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,084 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,085 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,085 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,085 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,086 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,086 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,087 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,088 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,088 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,088 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,091 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,092 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,099 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,100 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,101 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:28,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:47:28,391 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:47:28,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:28 WrapperNode [2022-11-20 16:47:28,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:47:28,393 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:47:28,393 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:47:28,393 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:47:28,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:28" (1/1) ... [2022-11-20 16:47:28,535 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:28" (1/1) ... [2022-11-20 16:47:28,655 INFO L138 Inliner]: procedures = 697, calls = 1878, calls flagged for inlining = 60, calls inlined = 19, statements flattened = 1162 [2022-11-20 16:47:28,656 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:47:28,657 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:47:28,657 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:47:28,657 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:47:28,668 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:28" (1/1) ... [2022-11-20 16:47:28,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:28" (1/1) ... [2022-11-20 16:47:28,696 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:28" (1/1) ... [2022-11-20 16:47:28,696 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:28" (1/1) ... [2022-11-20 16:47:28,775 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:28" (1/1) ... [2022-11-20 16:47:28,783 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:28" (1/1) ... [2022-11-20 16:47:28,793 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:28" (1/1) ... [2022-11-20 16:47:28,799 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:28" (1/1) ... [2022-11-20 16:47:28,820 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:47:28,821 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:47:28,821 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:47:28,821 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:47:28,827 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:28" (1/1) ... [2022-11-20 16:47:28,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:47:28,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:47:28,862 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:47:28,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:47:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-20 16:47:28,928 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-20 16:47:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-11-20 16:47:28,928 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-11-20 16:47:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 16:47:28,929 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 16:47:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:47:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 16:47:28,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 16:47:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 16:47:28,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 16:47:28,931 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 16:47:28,931 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 16:47:28,931 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-20 16:47:28,932 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-20 16:47:28,932 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-20 16:47:28,932 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-20 16:47:28,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 16:47:28,933 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 16:47:28,933 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 16:47:28,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 16:47:28,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 16:47:28,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:47:28,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:47:28,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:47:28,936 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-20 16:47:28,940 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-20 16:47:28,941 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-20 16:47:28,941 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-20 16:47:28,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:47:28,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:47:28,943 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 16:47:28,944 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 16:47:28,944 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 16:47:28,944 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 16:47:28,950 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 16:47:28,951 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 16:47:28,951 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 16:47:28,951 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 16:47:28,951 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-20 16:47:28,952 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-20 16:47:28,952 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 16:47:28,952 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 16:47:28,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 16:47:28,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 16:47:28,953 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 16:47:28,953 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 16:47:28,953 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-20 16:47:28,953 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-20 16:47:28,953 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-20 16:47:28,953 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-20 16:47:28,954 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-20 16:47:28,954 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-20 16:47:28,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:47:28,954 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-20 16:47:28,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-20 16:47:28,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:47:28,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:47:28,955 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-20 16:47:28,955 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-20 16:47:28,955 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 16:47:28,955 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 16:47:28,955 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 16:47:28,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 16:47:28,956 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-20 16:47:28,956 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-20 16:47:28,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 16:47:28,957 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:47:28,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:47:28,958 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-11-20 16:47:28,959 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-11-20 16:47:28,959 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 16:47:28,959 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 16:47:28,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 16:47:28,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 16:47:28,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 16:47:29,519 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:47:29,524 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:47:31,268 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:47:31,619 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:47:31,619 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-20 16:47:31,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:47:31 BoogieIcfgContainer [2022-11-20 16:47:31,625 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:47:31,627 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:47:31,628 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:47:31,641 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:47:31,641 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:47:31" (1/1) ... [2022-11-20 16:47:31,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:47:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:47:31,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 463 states and 672 transitions. [2022-11-20 16:47:31,764 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 672 transitions. [2022-11-20 16:47:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-11-20 16:47:31,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:47:31,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:47:31,833 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 16:47:31,840 INFO L158 Benchmark]: Toolchain (without parser) took 6955.70ms. Allocated memory was 182.5MB in the beginning and 243.3MB in the end (delta: 60.8MB). Free memory was 146.7MB in the beginning and 84.1MB in the end (delta: 62.6MB). Peak memory consumption was 123.8MB. Max. memory is 16.1GB. [2022-11-20 16:47:31,841 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 130.0MB. Free memory is still 97.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:47:31,846 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3505.47ms. Allocated memory was 182.5MB in the beginning and 243.3MB in the end (delta: 60.8MB). Free memory was 146.7MB in the beginning and 158.2MB in the end (delta: -11.5MB). Peak memory consumption was 92.7MB. Max. memory is 16.1GB. [2022-11-20 16:47:31,848 INFO L158 Benchmark]: Boogie Procedure Inliner took 262.99ms. Allocated memory is still 243.3MB. Free memory was 158.2MB in the beginning and 146.7MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 16:47:31,849 INFO L158 Benchmark]: Boogie Preprocessor took 163.05ms. Allocated memory is still 243.3MB. Free memory was 146.7MB in the beginning and 136.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:47:31,850 INFO L158 Benchmark]: RCFGBuilder took 2805.02ms. Allocated memory is still 243.3MB. Free memory was 136.2MB in the beginning and 92.5MB in the end (delta: 43.7MB). Peak memory consumption was 69.9MB. Max. memory is 16.1GB. [2022-11-20 16:47:31,851 INFO L158 Benchmark]: CodeCheck took 209.70ms. Allocated memory is still 243.3MB. Free memory was 92.5MB in the beginning and 84.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:47:31,859 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 0.34ms. Allocated memory is still 130.0MB. Free memory is still 97.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3505.47ms. Allocated memory was 182.5MB in the beginning and 243.3MB in the end (delta: 60.8MB). Free memory was 146.7MB in the beginning and 158.2MB in the end (delta: -11.5MB). Peak memory consumption was 92.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 262.99ms. Allocated memory is still 243.3MB. Free memory was 158.2MB in the beginning and 146.7MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 163.05ms. Allocated memory is still 243.3MB. Free memory was 146.7MB in the beginning and 136.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2805.02ms. Allocated memory is still 243.3MB. Free memory was 136.2MB in the beginning and 92.5MB in the end (delta: 43.7MB). Peak memory consumption was 69.9MB. Max. memory is 16.1GB. * CodeCheck took 209.70ms. Allocated memory is still 243.3MB. Free memory was 92.5MB in the beginning and 84.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 16:47:31,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/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_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ --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 d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 --- 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 16:47:34,513 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:47:34,519 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:47:34,543 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:47:34,544 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:47:34,545 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:47:34,546 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:47:34,548 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:47:34,550 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:47:34,551 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:47:34,552 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:47:34,553 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:47:34,554 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:47:34,555 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:47:34,556 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:47:34,557 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:47:34,558 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:47:34,559 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:47:34,561 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:47:34,563 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:47:34,565 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:47:34,572 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:47:34,574 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:47:34,575 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:47:34,579 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:47:34,588 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:47:34,589 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:47:34,590 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:47:34,590 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:47:34,591 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:47:34,591 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:47:34,592 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:47:34,593 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:47:34,595 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:47:34,606 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:47:34,608 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:47:34,609 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:47:34,610 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:47:34,610 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:47:34,612 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:47:34,613 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:47:34,614 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 16:47:34,658 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:47:34,658 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:47:34,660 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:47:34,661 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:47:34,662 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:47:34,662 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:47:34,662 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:47:34,663 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:47:34,663 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:47:34,663 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:47:34,664 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:47:34,665 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:47:34,665 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:47:34,665 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:47:34,665 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:47:34,666 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:47:34,666 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:47:34,666 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:47:34,666 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:47:34,667 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:47:34,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:47:34,667 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:47:34,668 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:47:34,668 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:47:34,668 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:47:34,668 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:47:34,669 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:47:34,669 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:47:34,670 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:47:34,670 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_ae7df2fa-7e83-4458-9547-d92e44e847cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 [2022-11-20 16:47:35,065 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:47:35,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:47:35,100 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:47:35,103 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:47:35,103 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:47:35,106 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-11-20 16:47:38,384 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:47:38,928 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:47:38,929 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-11-20 16:47:38,960 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/data/73b1d3515/131d365cdc6a48bd9b92931f31ffae90/FLAG389ba758f [2022-11-20 16:47:38,981 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/data/73b1d3515/131d365cdc6a48bd9b92931f31ffae90 [2022-11-20 16:47:38,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:47:38,986 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:47:38,988 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:47:38,988 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:47:38,992 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:47:38,993 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:47:38" (1/1) ... [2022-11-20 16:47:38,994 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a8f5739 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:38, skipping insertion in model container [2022-11-20 16:47:38,995 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:47:38" (1/1) ... [2022-11-20 16:47:39,003 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:47:39,103 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:47:39,401 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_ae7df2fa-7e83-4458-9547-d92e44e847cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-20 16:47:39,414 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_ae7df2fa-7e83-4458-9547-d92e44e847cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-20 16:47:40,325 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,331 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,333 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,336 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,339 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,379 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,386 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,388 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,391 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,396 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,400 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,402 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,403 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:40,934 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:47:40,936 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:47:40,937 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:47:40,951 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:47:40,953 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:47:40,953 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:47:40,954 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:47:40,955 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:47:40,968 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:47:40,969 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:47:41,179 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:47:41,232 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,251 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,364 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,365 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,366 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,366 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,368 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,368 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,369 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,372 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,373 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,373 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,374 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,374 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,374 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,377 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,379 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,379 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,380 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,387 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,388 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,401 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,402 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,402 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:47:41,480 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 16:47:41,557 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:47:41,561 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_ae7df2fa-7e83-4458-9547-d92e44e847cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-20 16:47:41,562 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_ae7df2fa-7e83-4458-9547-d92e44e847cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-20 16:47:41,617 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,622 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,622 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,623 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,623 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,633 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,634 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,635 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,635 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,638 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,639 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,640 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,640 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,720 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:47:41,721 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:47:41,722 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:47:41,723 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:47:41,724 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:47:41,724 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:47:41,726 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:47:41,727 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:47:41,728 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:47:41,728 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:47:41,764 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:47:41,786 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,791 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,836 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,837 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,837 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,837 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,838 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,838 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,839 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,840 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,840 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,841 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,841 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,842 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,843 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,844 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,844 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,844 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,845 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,850 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,850 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,860 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,861 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,861 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,876 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:47:41,895 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:47:41,917 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_ae7df2fa-7e83-4458-9547-d92e44e847cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-20 16:47:41,917 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_ae7df2fa-7e83-4458-9547-d92e44e847cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-20 16:47:41,969 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,970 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,970 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,971 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,971 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,976 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,976 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,977 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,978 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,978 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,980 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,980 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:41,981 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,011 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:47:42,012 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:47:42,013 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:47:42,014 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:47:42,014 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:47:42,015 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:47:42,015 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:47:42,016 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:47:42,016 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:47:42,017 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:47:42,033 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:47:42,054 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,058 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,104 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,104 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,105 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,105 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,105 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,105 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,106 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,106 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,106 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,107 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,108 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,108 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,108 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,109 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,109 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,110 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,110 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,112 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,112 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,128 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,130 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,131 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:47:42,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:47:42,426 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:47:42,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:42 WrapperNode [2022-11-20 16:47:42,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:47:42,428 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:47:42,428 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:47:42,429 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:47:42,437 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:42" (1/1) ... [2022-11-20 16:47:42,543 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:42" (1/1) ... [2022-11-20 16:47:42,666 INFO L138 Inliner]: procedures = 717, calls = 1878, calls flagged for inlining = 60, calls inlined = 19, statements flattened = 1137 [2022-11-20 16:47:42,666 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:47:42,667 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:47:42,667 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:47:42,667 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:47:42,679 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:42" (1/1) ... [2022-11-20 16:47:42,691 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:42" (1/1) ... [2022-11-20 16:47:42,701 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:42" (1/1) ... [2022-11-20 16:47:42,708 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:42" (1/1) ... [2022-11-20 16:47:42,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:42" (1/1) ... [2022-11-20 16:47:42,797 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:42" (1/1) ... [2022-11-20 16:47:42,820 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:42" (1/1) ... [2022-11-20 16:47:42,826 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:42" (1/1) ... [2022-11-20 16:47:42,842 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:47:42,843 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:47:42,843 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:47:42,843 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:47:42,844 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:47:42" (1/1) ... [2022-11-20 16:47:42,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:47:42,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:47:42,890 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:47:42,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:47:42,948 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-20 16:47:42,949 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-20 16:47:42,949 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-11-20 16:47:42,949 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-11-20 16:47:42,949 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 16:47:42,949 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 16:47:42,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:47:42,950 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 16:47:42,950 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 16:47:42,950 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 16:47:42,951 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 16:47:42,951 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 16:47:42,951 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 16:47:42,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:47:42,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 16:47:42,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 16:47:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-20 16:47:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-20 16:47:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-20 16:47:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-20 16:47:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 16:47:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 16:47:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 16:47:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 16:47:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-20 16:47:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-20 16:47:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:47:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:47:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:47:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-20 16:47:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-20 16:47:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-20 16:47:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-20 16:47:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:47:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:47:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 16:47:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 16:47:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 16:47:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 16:47:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 16:47:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 16:47:42,956 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 16:47:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 16:47:42,957 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 16:47:42,957 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 16:47:42,957 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-20 16:47:42,957 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-20 16:47:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 16:47:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 16:47:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 16:47:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 16:47:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 16:47:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 16:47:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-20 16:47:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-20 16:47:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-20 16:47:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-20 16:47:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-20 16:47:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-20 16:47:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:47:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-20 16:47:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-20 16:47:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:47:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 16:47:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:47:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-20 16:47:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-20 16:47:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 16:47:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 16:47:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 16:47:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 16:47:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-20 16:47:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-20 16:47:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:47:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:47:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-11-20 16:47:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-11-20 16:47:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 16:47:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 16:47:43,598 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:47:43,603 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:47:48,215 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:47:48,808 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:47:48,809 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-20 16:47:48,814 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:47:48 BoogieIcfgContainer [2022-11-20 16:47:48,814 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:47:48,816 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:47:48,816 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:47:48,827 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:47:48,827 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:47:48" (1/1) ... [2022-11-20 16:47:48,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:47:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:47:48,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 456 states and 665 transitions. [2022-11-20 16:47:48,972 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 665 transitions. [2022-11-20 16:47:48,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-11-20 16:47:49,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:47:49,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:47:49,058 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: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.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: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 16:47:49,065 INFO L158 Benchmark]: Toolchain (without parser) took 10078.43ms. Allocated memory was 86.0MB in the beginning and 262.1MB in the end (delta: 176.2MB). Free memory was 63.4MB in the beginning and 146.8MB in the end (delta: -83.4MB). Peak memory consumption was 92.7MB. Max. memory is 16.1GB. [2022-11-20 16:47:49,070 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:47:49,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3439.39ms. Allocated memory was 86.0MB in the beginning and 134.2MB in the end (delta: 48.2MB). Free memory was 63.1MB in the beginning and 60.3MB in the end (delta: 2.8MB). Peak memory consumption was 57.9MB. Max. memory is 16.1GB. [2022-11-20 16:47:49,072 INFO L158 Benchmark]: Boogie Procedure Inliner took 238.50ms. Allocated memory is still 134.2MB. Free memory was 60.3MB in the beginning and 82.0MB in the end (delta: -21.6MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. [2022-11-20 16:47:49,075 INFO L158 Benchmark]: Boogie Preprocessor took 174.69ms. Allocated memory is still 134.2MB. Free memory was 82.0MB in the beginning and 70.7MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:47:49,076 INFO L158 Benchmark]: RCFGBuilder took 5971.93ms. Allocated memory was 134.2MB in the beginning and 262.1MB in the end (delta: 127.9MB). Free memory was 70.7MB in the beginning and 155.2MB in the end (delta: -84.6MB). Peak memory consumption was 91.2MB. Max. memory is 16.1GB. [2022-11-20 16:47:49,079 INFO L158 Benchmark]: CodeCheck took 248.46ms. Allocated memory is still 262.1MB. Free memory was 155.2MB in the beginning and 146.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:47:49,084 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3439.39ms. Allocated memory was 86.0MB in the beginning and 134.2MB in the end (delta: 48.2MB). Free memory was 63.1MB in the beginning and 60.3MB in the end (delta: 2.8MB). Peak memory consumption was 57.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 238.50ms. Allocated memory is still 134.2MB. Free memory was 60.3MB in the beginning and 82.0MB in the end (delta: -21.6MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 174.69ms. Allocated memory is still 134.2MB. Free memory was 82.0MB in the beginning and 70.7MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 5971.93ms. Allocated memory was 134.2MB in the beginning and 262.1MB in the end (delta: 127.9MB). Free memory was 70.7MB in the beginning and 155.2MB in the end (delta: -84.6MB). Peak memory consumption was 91.2MB. Max. memory is 16.1GB. * CodeCheck took 248.46ms. Allocated memory is still 262.1MB. Free memory was 155.2MB in the beginning and 146.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 16:47:49,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae7df2fa-7e83-4458-9547-d92e44e847cd/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared