./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB --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 1ebada516f0ccae5e55b91f6e0fe5802f70171054dc79c047f46877ad506c65e --- 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-dbf71c6-m [2022-10-17 16:45:05,529 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:45:05,531 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:45:05,575 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:45:05,576 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:45:05,581 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:45:05,584 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:45:05,590 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:45:05,592 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:45:05,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:45:05,599 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:45:05,602 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:45:05,602 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:45:05,605 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:45:05,608 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:45:05,610 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:45:05,612 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:45:05,613 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:45:05,615 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:45:05,623 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:45:05,625 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:45:05,626 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:45:05,630 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:45:05,631 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:45:05,641 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:45:05,641 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:45:05,642 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:45:05,644 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:45:05,645 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:45:05,646 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:45:05,647 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:45:05,648 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:45:05,650 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:45:05,653 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:45:05,654 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:45:05,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:45:05,656 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:45:05,656 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:45:05,656 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:45:05,657 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:45:05,658 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:45:05,660 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:45:05,710 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:45:05,710 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:45:05,712 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:45:05,712 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:45:05,713 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:45:05,713 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:45:05,713 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:45:05,714 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:45:05,714 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:45:05,714 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:45:05,716 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:45:05,716 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:45:05,716 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:45:05,717 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:45:05,717 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:45:05,717 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:45:05,718 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:45:05,718 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:45:05,718 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:45:05,719 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:45:05,719 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:45:05,719 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:45:05,719 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:45:05,720 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:45:05,720 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:45:05,720 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_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ebada516f0ccae5e55b91f6e0fe5802f70171054dc79c047f46877ad506c65e [2022-10-17 16:45:06,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:45:06,056 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:45:06,059 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:45:06,060 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:45:06,060 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:45:06,061 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2022-10-17 16:45:06,141 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/data/6a87dab6d/33b381cd5cb34fcc8f67524c4bb0ed8f/FLAG76c3ecc56 [2022-10-17 16:45:06,964 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:45:06,965 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2022-10-17 16:45:07,008 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/data/6a87dab6d/33b381cd5cb34fcc8f67524c4bb0ed8f/FLAG76c3ecc56 [2022-10-17 16:45:07,486 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/data/6a87dab6d/33b381cd5cb34fcc8f67524c4bb0ed8f [2022-10-17 16:45:07,489 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:45:07,490 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:45:07,492 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:45:07,492 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:45:07,496 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:45:07,497 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:45:07" (1/1) ... [2022-10-17 16:45:07,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21bd7252 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:07, skipping insertion in model container [2022-10-17 16:45:07,498 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:45:07" (1/1) ... [2022-10-17 16:45:07,505 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:45:07,619 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:45:07,948 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2022-10-17 16:45:07,956 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2022-10-17 16:45:08,930 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:08,931 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:08,932 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:08,933 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:08,934 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:08,950 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:08,951 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:08,953 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:08,954 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:08,956 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:08,957 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:08,958 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:08,959 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,358 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:45:09,359 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:45:09,360 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:45:09,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:45:09,371 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:45:09,372 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:45:09,374 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:45:09,375 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:45:09,376 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:45:09,377 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:45:09,564 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:45:09,592 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,598 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,719 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,741 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,742 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,742 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,742 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,743 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,743 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,744 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,744 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,745 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,745 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,745 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,746 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,749 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,749 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,749 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,750 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,754 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,768 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,776 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,777 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,777 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,789 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,799 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,800 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:45:09,844 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:45:09,871 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2022-10-17 16:45:09,873 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2022-10-17 16:45:09,947 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,954 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,954 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,955 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,956 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,962 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,964 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,965 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,966 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,967 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,968 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,968 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:09,969 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,017 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:45:10,018 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:45:10,019 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:45:10,020 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:45:10,021 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:45:10,022 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:45:10,023 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:45:10,023 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:45:10,024 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:45:10,024 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:45:10,061 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:45:10,085 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,091 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,131 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,132 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,132 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,133 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,133 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,133 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,134 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,134 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,135 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,135 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,136 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,136 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,136 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,138 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,139 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,139 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,140 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,142 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,143 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,152 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,154 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,156 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,219 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,220 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,220 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:10,222 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:45:10,443 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:45:10,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:10 WrapperNode [2022-10-17 16:45:10,444 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:45:10,445 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:45:10,445 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:45:10,445 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:45:10,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:10" (1/1) ... [2022-10-17 16:45:10,588 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:10" (1/1) ... [2022-10-17 16:45:10,714 INFO L138 Inliner]: procedures = 697, calls = 1921, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1060 [2022-10-17 16:45:10,715 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:45:10,716 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:45:10,716 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:45:10,716 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:45:10,726 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:10" (1/1) ... [2022-10-17 16:45:10,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:10" (1/1) ... [2022-10-17 16:45:10,738 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:10" (1/1) ... [2022-10-17 16:45:10,738 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:10" (1/1) ... [2022-10-17 16:45:10,789 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:10" (1/1) ... [2022-10-17 16:45:10,797 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:10" (1/1) ... [2022-10-17 16:45:10,807 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:10" (1/1) ... [2022-10-17 16:45:10,816 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:10" (1/1) ... [2022-10-17 16:45:10,833 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:45:10,834 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:45:10,834 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:45:10,835 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:45:10,836 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:10" (1/1) ... [2022-10-17 16:45:10,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:45:10,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:45:10,870 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:45:10,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:45:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-10-17 16:45:10,917 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-10-17 16:45:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-10-17 16:45:10,918 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-10-17 16:45:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:45:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-10-17 16:45:10,918 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-10-17 16:45:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-10-17 16:45:10,919 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-10-17 16:45:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:45:10,919 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:45:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-10-17 16:45:10,920 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-10-17 16:45:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:45:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:45:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 16:45:10,920 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 16:45:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:45:10,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:45:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2022-10-17 16:45:10,924 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2022-10-17 16:45:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:45:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:45:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:45:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-10-17 16:45:10,926 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-10-17 16:45:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-10-17 16:45:10,926 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-10-17 16:45:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:45:10,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:45:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:45:10,933 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:45:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-10-17 16:45:10,933 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-10-17 16:45:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:45:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-17 16:45:10,934 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-17 16:45:10,934 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-10-17 16:45:10,934 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-10-17 16:45:10,934 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-10-17 16:45:10,934 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-10-17 16:45:10,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:45:10,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:45:10,935 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:45:10,935 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:45:10,935 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-10-17 16:45:10,935 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-10-17 16:45:10,935 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-10-17 16:45:10,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-10-17 16:45:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:45:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:45:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:45:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-10-17 16:45:10,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-10-17 16:45:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 16:45:10,937 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 16:45:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-17 16:45:10,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-17 16:45:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:45:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-10-17 16:45:10,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-10-17 16:45:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-10-17 16:45:10,938 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-10-17 16:45:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:45:10,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:45:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:45:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-10-17 16:45:10,939 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-10-17 16:45:11,359 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:45:11,362 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:45:14,272 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:45:14,656 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:45:14,657 INFO L300 CfgBuilder]: Removed 8 assume(true) statements. [2022-10-17 16:45:14,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:45:14 BoogieIcfgContainer [2022-10-17 16:45:14,662 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:45:14,664 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:45:14,664 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:45:14,674 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:45:14,674 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:45:14" (1/1) ... [2022-10-17 16:45:14,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:45:14,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:45:14,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 389 states and 563 transitions. [2022-10-17 16:45:14,796 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 563 transitions. [2022-10-17 16:45:14,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-10-17 16:45:14,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:45:14,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:45:14,867 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:153) 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) [2022-10-17 16:45:14,877 INFO L158 Benchmark]: Toolchain (without parser) took 7384.47ms. Allocated memory was 90.2MB in the beginning and 178.3MB in the end (delta: 88.1MB). Free memory was 65.9MB in the beginning and 82.1MB in the end (delta: -16.2MB). Peak memory consumption was 71.9MB. Max. memory is 16.1GB. [2022-10-17 16:45:14,878 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 90.2MB. Free memory is still 68.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:45:14,884 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2952.29ms. Allocated memory was 90.2MB in the beginning and 119.5MB in the end (delta: 29.4MB). Free memory was 65.7MB in the beginning and 49.6MB in the end (delta: 16.0MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. [2022-10-17 16:45:14,885 INFO L158 Benchmark]: Boogie Procedure Inliner took 270.02ms. Allocated memory was 119.5MB in the beginning and 178.3MB in the end (delta: 58.7MB). Free memory was 49.6MB in the beginning and 129.1MB in the end (delta: -79.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-10-17 16:45:14,886 INFO L158 Benchmark]: Boogie Preprocessor took 117.82ms. Allocated memory is still 178.3MB. Free memory was 129.1MB in the beginning and 119.5MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:45:14,886 INFO L158 Benchmark]: RCFGBuilder took 3828.00ms. Allocated memory is still 178.3MB. Free memory was 119.5MB in the beginning and 91.5MB in the end (delta: 28.0MB). Peak memory consumption was 65.2MB. Max. memory is 16.1GB. [2022-10-17 16:45:14,889 INFO L158 Benchmark]: CodeCheck took 210.54ms. Allocated memory is still 178.3MB. Free memory was 91.5MB in the beginning and 82.1MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:45:14,893 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 0.15ms. Allocated memory is still 90.2MB. Free memory is still 68.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2952.29ms. Allocated memory was 90.2MB in the beginning and 119.5MB in the end (delta: 29.4MB). Free memory was 65.7MB in the beginning and 49.6MB in the end (delta: 16.0MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 270.02ms. Allocated memory was 119.5MB in the beginning and 178.3MB in the end (delta: 58.7MB). Free memory was 49.6MB in the beginning and 129.1MB in the end (delta: -79.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 117.82ms. Allocated memory is still 178.3MB. Free memory was 129.1MB in the beginning and 119.5MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3828.00ms. Allocated memory is still 178.3MB. Free memory was 119.5MB in the beginning and 91.5MB in the end (delta: 28.0MB). Peak memory consumption was 65.2MB. Max. memory is 16.1GB. * CodeCheck took 210.54ms. Allocated memory is still 178.3MB. Free memory was 91.5MB in the beginning and 82.1MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:45:14,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB --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 1ebada516f0ccae5e55b91f6e0fe5802f70171054dc79c047f46877ad506c65e --- 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-dbf71c6-m [2022-10-17 16:45:17,275 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:45:17,278 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:45:17,337 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:45:17,337 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:45:17,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:45:17,344 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:45:17,348 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:45:17,356 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:45:17,365 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:45:17,366 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:45:17,367 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:45:17,367 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:45:17,370 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:45:17,372 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:45:17,374 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:45:17,375 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:45:17,376 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:45:17,378 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:45:17,385 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:45:17,388 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:45:17,389 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:45:17,393 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:45:17,394 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:45:17,403 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:45:17,404 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:45:17,404 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:45:17,406 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:45:17,407 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:45:17,408 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:45:17,409 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:45:17,410 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:45:17,411 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:45:17,412 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:45:17,414 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:45:17,414 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:45:17,415 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:45:17,415 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:45:17,415 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:45:17,417 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:45:17,418 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:45:17,419 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:45:17,463 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:45:17,463 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:45:17,465 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:45:17,465 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:45:17,466 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:45:17,467 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:45:17,467 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:45:17,467 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:45:17,468 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:45:17,468 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:45:17,469 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:45:17,469 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:45:17,469 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:45:17,470 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:45:17,470 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:45:17,470 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:45:17,470 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:45:17,471 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:45:17,471 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:45:17,471 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:45:17,471 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:45:17,472 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:45:17,472 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:45:17,472 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:45:17,472 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:45:17,473 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:45:17,473 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:45:17,473 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:45:17,473 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:45:17,474 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_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ebada516f0ccae5e55b91f6e0fe5802f70171054dc79c047f46877ad506c65e [2022-10-17 16:45:17,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:45:17,886 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:45:17,889 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:45:17,890 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:45:17,891 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:45:17,893 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2022-10-17 16:45:17,980 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/data/f1b688aef/5c30a742e90046b6803f17788e0a3de2/FLAG6c82e0f38 [2022-10-17 16:45:18,739 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:45:18,740 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2022-10-17 16:45:18,786 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/data/f1b688aef/5c30a742e90046b6803f17788e0a3de2/FLAG6c82e0f38 [2022-10-17 16:45:18,805 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/bin/ukojak-92XMlrwhuB/data/f1b688aef/5c30a742e90046b6803f17788e0a3de2 [2022-10-17 16:45:18,808 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:45:18,809 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:45:18,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:45:18,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:45:18,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:45:18,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:45:18" (1/1) ... [2022-10-17 16:45:18,816 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ba83a72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:45:18, skipping insertion in model container [2022-10-17 16:45:18,816 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:45:18" (1/1) ... [2022-10-17 16:45:18,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:45:18,968 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:45:19,302 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2022-10-17 16:45:19,309 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c20c6d-cf26-447b-85da-b2d244863832/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2022-10-17 16:45:20,379 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,380 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,381 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,382 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,383 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,399 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,400 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,402 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,402 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,404 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,406 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,407 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,407 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:45:20,841 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:45:20,842 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:45:20,844 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:45:20,845 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:45:20,847 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:45:20,848 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:45:20,848 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:45:20,849 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:45:20,850 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:45:20,851 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:45:21,039 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:45:21,097 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:45:21,103 INFO L158 Benchmark]: Toolchain (without parser) took 2292.41ms. Allocated memory was 62.9MB in the beginning and 92.3MB in the end (delta: 29.4MB). Free memory was 33.7MB in the beginning and 65.8MB in the end (delta: -32.1MB). Peak memory consumption was 28.9MB. Max. memory is 16.1GB. [2022-10-17 16:45:21,104 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 62.9MB. Free memory was 43.3MB in the beginning and 43.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:45:21,121 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2290.28ms. Allocated memory was 62.9MB in the beginning and 92.3MB in the end (delta: 29.4MB). Free memory was 33.4MB in the beginning and 65.8MB in the end (delta: -32.5MB). Peak memory consumption was 28.9MB. Max. memory is 16.1GB. [2022-10-17 16:45:21,123 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 62.9MB. Free memory was 43.3MB in the beginning and 43.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2290.28ms. Allocated memory was 62.9MB in the beginning and 92.3MB in the end (delta: 29.4MB). Free memory was 33.4MB in the beginning and 65.8MB in the end (delta: -32.5MB). Peak memory consumption was 28.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of int range: java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range