./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 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_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 --- Real Ultimate output --- [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-b5237d8 [2022-11-21 23:23:21,746 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:23:21,749 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:23:21,774 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:23:21,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:23:21,776 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:23:21,778 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:23:21,780 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:23:21,782 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:23:21,784 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:23:21,785 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:23:21,787 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:23:21,787 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:23:21,789 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:23:21,790 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:23:21,792 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:23:21,793 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:23:21,795 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:23:21,797 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:23:21,800 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:23:21,802 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:23:21,809 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:23:21,811 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:23:21,812 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:23:21,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:23:21,817 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:23:21,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:23:21,819 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:23:21,819 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:23:21,821 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:23:21,821 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:23:21,835 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:23:21,837 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:23:21,838 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:23:21,839 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:23:21,840 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:23:21,841 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:23:21,841 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:23:21,841 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:23:21,843 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:23:21,844 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:23:21,848 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:23:21,902 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:23:21,902 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:23:21,904 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:23:21,904 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:23:21,905 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:23:21,906 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:23:21,906 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:23:21,906 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:23:21,907 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:23:21,907 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:23:21,908 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:23:21,909 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:23:21,909 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:23:21,909 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:23:21,910 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:23:21,910 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:23:21,910 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:23:21,911 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:23:21,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:23:21,911 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:23:21,911 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:23:21,912 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:23:21,912 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:23:21,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:23:21,913 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:23:21,913 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_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2022-11-21 23:23:22,288 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:23:22,328 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:23:22,331 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:23:22,333 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:23:22,334 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:23:22,335 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2022-11-21 23:23:25,736 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:23:26,464 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:23:26,465 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2022-11-21 23:23:26,522 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/data/c4144ee5a/3a45f01cf3f1436490626cea4f3d858e/FLAG84b9359b5 [2022-11-21 23:23:26,545 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/data/c4144ee5a/3a45f01cf3f1436490626cea4f3d858e [2022-11-21 23:23:26,549 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:23:26,552 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:23:26,557 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:23:26,557 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:23:26,561 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:23:26,562 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:23:26" (1/1) ... [2022-11-21 23:23:26,563 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b7025ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:26, skipping insertion in model container [2022-11-21 23:23:26,564 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:23:26" (1/1) ... [2022-11-21 23:23:26,574 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:23:26,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:23:27,057 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_0f35b27e-6f3f-4637-b6df-a97857f7730a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2022-11-21 23:23:27,064 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_0f35b27e-6f3f-4637-b6df-a97857f7730a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2022-11-21 23:23:28,342 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,343 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,345 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,346 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,348 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,375 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,380 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,387 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,389 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,393 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,395 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,396 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,397 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:28,929 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:23:28,930 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:23:28,931 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:23:28,933 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:23:28,935 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:23:28,935 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:23:28,945 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:23:28,946 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:23:28,947 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:23:28,948 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:23:29,191 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:23:29,237 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,242 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,328 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,329 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,329 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,329 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,330 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,330 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,331 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,331 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,332 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,332 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,333 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,333 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,333 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,336 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,337 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,337 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,338 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,341 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,341 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,348 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,348 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,349 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,359 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,363 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,364 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,365 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,365 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,367 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,371 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:23:29,401 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:23:29,417 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_0f35b27e-6f3f-4637-b6df-a97857f7730a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2022-11-21 23:23:29,418 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_0f35b27e-6f3f-4637-b6df-a97857f7730a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2022-11-21 23:23:29,458 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,458 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,459 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,459 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,460 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,468 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,469 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,470 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,471 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,472 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,473 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,473 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,474 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,557 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:23:29,558 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:23:29,559 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:23:29,560 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:23:29,561 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:23:29,562 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:23:29,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:23:29,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:23:29,564 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:23:29,565 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:23:29,623 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:23:29,641 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,647 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,672 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,673 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,674 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,674 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,675 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,675 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,676 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,676 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,677 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,677 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,678 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,678 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,679 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,680 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,680 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,681 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,681 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,684 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,685 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,691 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,692 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,692 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,699 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,700 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,701 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,702 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,702 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,704 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:29,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:23:30,029 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:23:30,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:30 WrapperNode [2022-11-21 23:23:30,031 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:23:30,033 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:23:30,033 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:23:30,033 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:23:30,043 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:30" (1/1) ... [2022-11-21 23:23:30,178 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:30" (1/1) ... [2022-11-21 23:23:30,306 INFO L138 Inliner]: procedures = 699, calls = 1954, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 721 [2022-11-21 23:23:30,307 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:23:30,309 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:23:30,309 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:23:30,309 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:23:30,319 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:30" (1/1) ... [2022-11-21 23:23:30,320 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:30" (1/1) ... [2022-11-21 23:23:30,332 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:30" (1/1) ... [2022-11-21 23:23:30,332 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:30" (1/1) ... [2022-11-21 23:23:30,369 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:30" (1/1) ... [2022-11-21 23:23:30,375 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:30" (1/1) ... [2022-11-21 23:23:30,382 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:30" (1/1) ... [2022-11-21 23:23:30,387 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:30" (1/1) ... [2022-11-21 23:23:30,396 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:23:30,397 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:23:30,398 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:23:30,398 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:23:30,399 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:30" (1/1) ... [2022-11-21 23:23:30,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:23:30,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:23:30,436 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:23:30,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:23:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 23:23:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 23:23:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:23:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 23:23:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 23:23:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 23:23:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 23:23:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 23:23:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 23:23:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 23:23:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:23:30,514 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 23:23:30,515 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 23:23:30,515 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:23:30,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:23:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:23:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:23:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:23:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:23:30,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:23:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 23:23:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 23:23:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 23:23:30,528 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 23:23:30,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:23:30,529 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 23:23:30,529 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 23:23:30,529 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 23:23:30,529 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 23:23:30,530 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 23:23:30,531 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 23:23:30,531 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:23:30,531 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:23:30,531 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-21 23:23:30,532 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-21 23:23:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:23:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:23:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:23:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 23:23:30,533 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 23:23:30,533 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 23:23:30,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 23:23:30,533 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2022-11-21 23:23:30,533 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2022-11-21 23:23:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:23:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:23:30,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:23:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:23:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-11-21 23:23:30,535 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-11-21 23:23:30,999 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:23:31,002 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:23:35,511 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:23:35,877 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:23:35,877 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-21 23:23:35,880 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:23:35 BoogieIcfgContainer [2022-11-21 23:23:35,881 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:23:35,882 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:23:35,882 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:23:35,894 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:23:35,895 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:23:35" (1/1) ... [2022-11-21 23:23:35,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:23:35,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:35,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 172 states and 231 transitions. [2022-11-21 23:23:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 231 transitions. [2022-11-21 23:23:35,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-11-21 23:23:35,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:35,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:36,050 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) [2022-11-21 23:23:36,056 INFO L158 Benchmark]: Toolchain (without parser) took 9503.41ms. Allocated memory was 138.4MB in the beginning and 190.8MB in the end (delta: 52.4MB). Free memory was 73.5MB in the beginning and 103.7MB in the end (delta: -30.2MB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. [2022-11-21 23:23:36,057 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 109.1MB. Free memory is still 64.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:23:36,058 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3474.55ms. Allocated memory is still 138.4MB. Free memory was 73.2MB in the beginning and 52.1MB in the end (delta: 21.1MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2022-11-21 23:23:36,059 INFO L158 Benchmark]: Boogie Procedure Inliner took 274.74ms. Allocated memory was 138.4MB in the beginning and 190.8MB in the end (delta: 52.4MB). Free memory was 52.1MB in the beginning and 136.4MB in the end (delta: -84.3MB). Peak memory consumption was 14.6MB. Max. memory is 16.1GB. [2022-11-21 23:23:36,060 INFO L158 Benchmark]: Boogie Preprocessor took 88.11ms. Allocated memory is still 190.8MB. Free memory was 136.4MB in the beginning and 129.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:23:36,060 INFO L158 Benchmark]: RCFGBuilder took 5483.54ms. Allocated memory is still 190.8MB. Free memory was 129.1MB in the beginning and 111.1MB in the end (delta: 18.0MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. [2022-11-21 23:23:36,061 INFO L158 Benchmark]: CodeCheck took 172.49ms. Allocated memory is still 190.8MB. Free memory was 111.1MB in the beginning and 103.7MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:23:36,064 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 0.33ms. Allocated memory is still 109.1MB. Free memory is still 64.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3474.55ms. Allocated memory is still 138.4MB. Free memory was 73.2MB in the beginning and 52.1MB in the end (delta: 21.1MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 274.74ms. Allocated memory was 138.4MB in the beginning and 190.8MB in the end (delta: 52.4MB). Free memory was 52.1MB in the beginning and 136.4MB in the end (delta: -84.3MB). Peak memory consumption was 14.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 88.11ms. Allocated memory is still 190.8MB. Free memory was 136.4MB in the beginning and 129.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 5483.54ms. Allocated memory is still 190.8MB. Free memory was 129.1MB in the beginning and 111.1MB in the end (delta: 18.0MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. * CodeCheck took 172.49ms. Allocated memory is still 190.8MB. Free memory was 111.1MB in the beginning and 103.7MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:23:36,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/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_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 --- Real Ultimate output --- [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-b5237d8 [2022-11-21 23:23:39,127 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:23:39,131 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:23:39,183 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:23:39,184 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:23:39,188 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:23:39,192 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:23:39,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:23:39,199 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:23:39,206 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:23:39,208 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:23:39,212 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:23:39,212 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:23:39,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:23:39,217 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:23:39,226 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:23:39,228 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:23:39,229 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:23:39,232 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:23:39,238 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:23:39,240 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:23:39,244 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:23:39,246 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:23:39,247 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:23:39,260 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:23:39,261 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:23:39,261 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:23:39,264 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:23:39,265 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:23:39,266 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:23:39,267 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:23:39,268 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:23:39,271 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:23:39,273 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:23:39,296 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:23:39,297 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:23:39,298 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:23:39,298 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:23:39,299 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:23:39,300 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:23:39,301 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:23:39,302 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-21 23:23:39,353 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:23:39,353 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:23:39,356 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:23:39,357 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:23:39,358 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:23:39,358 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:23:39,359 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:23:39,359 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:23:39,359 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:23:39,360 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:23:39,361 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:23:39,362 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:23:39,362 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:23:39,363 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:23:39,363 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:23:39,363 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:23:39,364 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:23:39,364 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:23:39,364 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:23:39,365 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:23:39,365 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:23:39,366 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:23:39,366 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:23:39,366 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:23:39,367 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:23:39,367 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:23:39,368 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:23:39,368 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:23:39,368 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:23:39,369 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2022-11-21 23:23:39,828 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:23:39,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:23:39,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:23:39,871 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:23:39,873 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:23:39,874 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2022-11-21 23:23:43,257 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:23:43,952 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:23:43,952 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2022-11-21 23:23:43,988 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/data/4b67f02f1/b92cb5fabb954716897af1cb503e5b03/FLAG3b2e10163 [2022-11-21 23:23:44,012 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/data/4b67f02f1/b92cb5fabb954716897af1cb503e5b03 [2022-11-21 23:23:44,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:23:44,017 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:23:44,019 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:23:44,019 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:23:44,023 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:23:44,025 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:23:44" (1/1) ... [2022-11-21 23:23:44,026 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7107c491 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:44, skipping insertion in model container [2022-11-21 23:23:44,026 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:23:44" (1/1) ... [2022-11-21 23:23:44,036 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:23:44,223 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:23:44,611 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_0f35b27e-6f3f-4637-b6df-a97857f7730a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2022-11-21 23:23:44,620 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_0f35b27e-6f3f-4637-b6df-a97857f7730a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2022-11-21 23:23:45,881 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:45,882 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:45,882 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:45,883 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:45,885 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:45,901 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:45,901 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:45,904 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:45,904 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:45,907 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:45,909 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:45,909 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:45,910 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,507 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:23:46,509 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:23:46,514 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:23:46,516 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:23:46,518 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:23:46,519 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:23:46,520 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:23:46,521 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:23:46,522 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:23:46,523 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:23:46,806 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:23:46,882 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,902 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,987 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,988 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,989 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,989 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,990 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,990 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,992 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,993 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,994 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,994 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,994 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,995 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,995 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:46,999 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,000 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,000 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,001 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,005 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,005 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,018 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,019 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,019 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,047 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,052 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,053 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,054 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,055 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,058 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,070 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:23:47,130 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 23:23:47,192 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:23:47,200 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_0f35b27e-6f3f-4637-b6df-a97857f7730a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2022-11-21 23:23:47,201 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_0f35b27e-6f3f-4637-b6df-a97857f7730a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2022-11-21 23:23:47,269 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,270 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,270 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,272 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,273 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,290 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,290 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,292 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,292 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,294 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,295 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,295 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,296 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,377 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:23:47,379 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:23:47,380 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:23:47,382 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:23:47,383 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:23:47,387 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:23:47,387 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:23:47,389 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:23:47,390 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:23:47,390 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:23:47,431 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:23:47,450 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,455 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,489 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,489 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,490 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,490 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,491 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,491 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,492 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,493 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,493 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,494 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,494 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,494 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,495 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,496 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,497 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,498 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,499 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,503 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,503 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,519 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,528 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,528 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,535 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,536 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,537 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,538 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,538 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,539 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,541 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:23:47,575 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:23:47,603 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_0f35b27e-6f3f-4637-b6df-a97857f7730a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2022-11-21 23:23:47,616 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_0f35b27e-6f3f-4637-b6df-a97857f7730a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2022-11-21 23:23:47,651 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,652 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,652 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,653 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,653 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,691 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,692 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,693 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,693 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,695 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,695 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,696 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,696 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,733 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:23:47,734 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:23:47,734 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:23:47,735 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:23:47,736 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:23:47,737 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:23:47,737 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:23:47,738 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:23:47,738 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:23:47,739 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:23:47,759 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:23:47,776 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,781 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,804 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,804 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,805 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,805 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,805 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,805 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,806 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,806 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,806 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,807 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,807 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,807 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,807 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,808 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,808 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,809 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,809 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,811 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,812 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,822 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,823 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,823 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,827 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,828 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,829 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,830 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,830 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,832 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:23:47,833 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:23:48,054 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:23:48,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:48 WrapperNode [2022-11-21 23:23:48,055 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:23:48,056 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:23:48,057 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:23:48,057 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:23:48,065 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:48" (1/1) ... [2022-11-21 23:23:48,197 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:48" (1/1) ... [2022-11-21 23:23:48,302 INFO L138 Inliner]: procedures = 719, calls = 1954, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 718 [2022-11-21 23:23:48,315 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:23:48,316 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:23:48,317 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:23:48,317 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:23:48,328 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:48" (1/1) ... [2022-11-21 23:23:48,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:48" (1/1) ... [2022-11-21 23:23:48,354 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:48" (1/1) ... [2022-11-21 23:23:48,355 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:48" (1/1) ... [2022-11-21 23:23:48,403 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:48" (1/1) ... [2022-11-21 23:23:48,409 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:48" (1/1) ... [2022-11-21 23:23:48,419 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:48" (1/1) ... [2022-11-21 23:23:48,424 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:48" (1/1) ... [2022-11-21 23:23:48,435 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:23:48,436 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:23:48,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:23:48,437 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:23:48,438 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:23:48" (1/1) ... [2022-11-21 23:23:48,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:23:48,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:23:48,481 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:23:48,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:23:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 23:23:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 23:23:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:23:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 23:23:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 23:23:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 23:23:48,540 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 23:23:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 23:23:48,540 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 23:23:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 23:23:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-21 23:23:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-21 23:23:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 23:23:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 23:23:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:23:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:23:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:23:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:23:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:23:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:23:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:23:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 23:23:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 23:23:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-21 23:23:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-21 23:23:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 23:23:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 23:23:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:23:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 23:23:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 23:23:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 23:23:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 23:23:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 23:23:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 23:23:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:23:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:23:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-21 23:23:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-21 23:23:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:23:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:23:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-21 23:23:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-21 23:23:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:23:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 23:23:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 23:23:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 23:23:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 23:23:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2022-11-21 23:23:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2022-11-21 23:23:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-21 23:23:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:23:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:23:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-11-21 23:23:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-11-21 23:23:49,019 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:23:49,026 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:24:02,119 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:24:02,759 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:24:02,760 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-21 23:24:02,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:24:02 BoogieIcfgContainer [2022-11-21 23:24:02,763 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:24:02,764 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:24:02,764 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:24:02,776 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:24:02,777 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:24:02" (1/1) ... [2022-11-21 23:24:02,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:24:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:02,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 171 states and 230 transitions. [2022-11-21 23:24:02,906 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 230 transitions. [2022-11-21 23:24:02,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-11-21 23:24:02,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:02,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:02,970 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) [2022-11-21 23:24:02,977 INFO L158 Benchmark]: Toolchain (without parser) took 18959.62ms. Allocated memory was 86.0MB in the beginning and 163.6MB in the end (delta: 77.6MB). Free memory was 56.2MB in the beginning and 114.0MB in the end (delta: -57.8MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2022-11-21 23:24:02,981 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:24:02,984 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4036.47ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 56.2MB in the beginning and 59.4MB in the end (delta: -3.2MB). Peak memory consumption was 54.1MB. Max. memory is 16.1GB. [2022-11-21 23:24:02,985 INFO L158 Benchmark]: Boogie Procedure Inliner took 259.04ms. Allocated memory is still 104.9MB. Free memory was 59.4MB in the beginning and 48.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:24:02,987 INFO L158 Benchmark]: Boogie Preprocessor took 119.73ms. Allocated memory is still 104.9MB. Free memory was 48.9MB in the beginning and 40.1MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:24:02,989 INFO L158 Benchmark]: RCFGBuilder took 14326.90ms. Allocated memory was 104.9MB in the beginning and 163.6MB in the end (delta: 58.7MB). Free memory was 40.1MB in the beginning and 48.4MB in the end (delta: -8.2MB). Peak memory consumption was 64.1MB. Max. memory is 16.1GB. [2022-11-21 23:24:02,993 INFO L158 Benchmark]: CodeCheck took 212.10ms. Allocated memory is still 163.6MB. Free memory was 48.4MB in the beginning and 114.0MB in the end (delta: -65.6MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:24:02,998 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4036.47ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 56.2MB in the beginning and 59.4MB in the end (delta: -3.2MB). Peak memory consumption was 54.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 259.04ms. Allocated memory is still 104.9MB. Free memory was 59.4MB in the beginning and 48.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 119.73ms. Allocated memory is still 104.9MB. Free memory was 48.9MB in the beginning and 40.1MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 14326.90ms. Allocated memory was 104.9MB in the beginning and 163.6MB in the end (delta: 58.7MB). Free memory was 40.1MB in the beginning and 48.4MB in the end (delta: -8.2MB). Peak memory consumption was 64.1MB. Max. memory is 16.1GB. * CodeCheck took 212.10ms. Allocated memory is still 163.6MB. Free memory was 48.4MB in the beginning and 114.0MB in the end (delta: -65.6MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:24:03,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f35b27e-6f3f-4637-b6df-a97857f7730a/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared