./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_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_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/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_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/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_86c72d4f-d160-4e8b-8945-2870f701fe95/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 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 --- 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 16:37:18,450 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:37:18,452 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:37:18,483 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:37:18,484 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:37:18,485 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:37:18,487 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:37:18,490 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:37:18,492 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:37:18,494 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:37:18,495 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:37:18,497 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:37:18,498 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:37:18,499 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:37:18,501 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:37:18,503 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:37:18,504 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:37:18,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:37:18,508 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:37:18,512 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:37:18,514 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:37:18,518 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:37:18,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:37:18,523 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:37:18,532 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:37:18,537 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:37:18,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:37:18,539 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:37:18,540 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:37:18,542 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:37:18,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:37:18,544 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:37:18,546 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:37:18,547 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:37:18,549 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:37:18,550 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:37:18,551 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:37:18,551 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:37:18,551 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:37:18,552 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:37:18,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:37:18,554 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:37:18,599 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:37:18,600 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:37:18,601 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:37:18,601 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:37:18,602 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:37:18,603 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:37:18,604 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:37:18,604 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:37:18,604 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:37:18,605 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:37:18,606 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:37:18,606 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:37:18,607 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:37:18,607 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:37:18,607 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:37:18,607 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:37:18,608 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:37:18,608 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:37:18,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:37:18,610 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:37:18,611 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:37:18,612 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:37:18,617 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:37:18,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:37:18,618 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:37:18,619 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_86c72d4f-d160-4e8b-8945-2870f701fe95/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 [2022-10-17 16:37:18,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:37:18,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:37:18,935 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:37:18,936 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:37:18,940 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:37:18,941 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2022-10-17 16:37:19,010 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/data/bbb824597/75d1dc57e19547e28b44e148bb23af86/FLAG97e50a668 [2022-10-17 16:37:19,856 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:37:19,857 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2022-10-17 16:37:19,900 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/data/bbb824597/75d1dc57e19547e28b44e148bb23af86/FLAG97e50a668 [2022-10-17 16:37:20,338 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/data/bbb824597/75d1dc57e19547e28b44e148bb23af86 [2022-10-17 16:37:20,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:37:20,341 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:37:20,343 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:37:20,343 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:37:20,345 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:37:20,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:37:20" (1/1) ... [2022-10-17 16:37:20,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59a85ea1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:20, skipping insertion in model container [2022-10-17 16:37:20,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:37:20" (1/1) ... [2022-10-17 16:37:20,352 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:37:20,473 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:37:20,824 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_86c72d4f-d160-4e8b-8945-2870f701fe95/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2022-10-17 16:37:20,832 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_86c72d4f-d160-4e8b-8945-2870f701fe95/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2022-10-17 16:37:22,087 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,088 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,090 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,091 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,093 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,114 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,118 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,121 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,126 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,134 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,135 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,136 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,138 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:22,663 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:37:22,666 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:37:22,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:37:22,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:37:22,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:37:22,672 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:37:22,673 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:37:22,673 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:37:22,674 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:37:22,675 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:37:22,872 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:37:23,334 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,335 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,370 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,372 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,382 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,382 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,405 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,406 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,408 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,408 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,410 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,410 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,411 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,463 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:37:23,513 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:37:23,538 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_86c72d4f-d160-4e8b-8945-2870f701fe95/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2022-10-17 16:37:23,543 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_86c72d4f-d160-4e8b-8945-2870f701fe95/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2022-10-17 16:37:23,604 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,605 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,605 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,606 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,607 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,618 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,619 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,620 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,620 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,621 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,622 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,623 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,623 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,692 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:37:23,693 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:37:23,694 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:37:23,697 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:37:23,698 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:37:23,699 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:37:23,699 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:37:23,699 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:37:23,700 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:37:23,700 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:37:23,727 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:37:23,855 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,856 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,864 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,865 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,867 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,868 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,883 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,883 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,884 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,884 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,885 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,885 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,886 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:23,910 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:37:24,310 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:37:24,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24 WrapperNode [2022-10-17 16:37:24,311 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:37:24,312 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:37:24,313 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:37:24,313 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:37:24,320 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:24,459 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:24,532 INFO L138 Inliner]: procedures = 774, calls = 2460, calls flagged for inlining = 66, calls inlined = 11, statements flattened = 732 [2022-10-17 16:37:24,539 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:37:24,540 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:37:24,540 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:37:24,540 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:37:24,550 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:24,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:24,565 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:24,567 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:24,621 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:24,627 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:24,638 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:24,644 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:24,672 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:37:24,673 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:37:24,673 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:37:24,674 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:37:24,682 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:24,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:37:24,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:37:24,733 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:37:24,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:37:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-10-17 16:37:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:37:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:37:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:37:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 16:37:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 16:37:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:37:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:37:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-10-17 16:37:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-10-17 16:37:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:37:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:37:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:37:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:37:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:37:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:37:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:37:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-10-17 16:37:24,799 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-10-17 16:37:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:37:24,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:37:24,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:37:24,800 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-10-17 16:37:24,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-10-17 16:37:24,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:37:24,800 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 16:37:24,801 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 16:37:24,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:37:24,801 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-10-17 16:37:24,802 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-10-17 16:37:24,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:37:24,802 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-10-17 16:37:24,802 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-10-17 16:37:24,802 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:37:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:37:24,803 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:37:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:37:24,803 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2022-10-17 16:37:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2022-10-17 16:37:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-10-17 16:37:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-10-17 16:37:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:37:24,805 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-17 16:37:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-17 16:37:24,805 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-10-17 16:37:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-10-17 16:37:24,807 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2022-10-17 16:37:24,808 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2022-10-17 16:37:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_delete [2022-10-17 16:37:24,811 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_delete [2022-10-17 16:37:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:37:25,272 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:37:25,274 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:37:25,555 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2022-10-17 16:37:25,555 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2022-10-17 16:37:26,653 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:37:26,963 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:37:26,970 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-10-17 16:37:26,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:37:26 BoogieIcfgContainer [2022-10-17 16:37:26,976 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:37:26,977 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:37:26,977 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:37:26,988 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:37:26,988 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:37:26" (1/1) ... [2022-10-17 16:37:27,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:37:27,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:37:27,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 167 states and 221 transitions. [2022-10-17 16:37:27,105 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 221 transitions. [2022-10-17 16:37:27,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-10-17 16:37:27,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:37:27,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:37:27,181 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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 16:37:27,191 INFO L158 Benchmark]: Toolchain (without parser) took 6848.07ms. Allocated memory was 88.1MB in the beginning and 167.8MB in the end (delta: 79.7MB). Free memory was 63.3MB in the beginning and 65.0MB in the end (delta: -1.7MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. [2022-10-17 16:37:27,194 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 88.1MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:37:27,197 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3969.04ms. Allocated memory was 88.1MB in the beginning and 167.8MB in the end (delta: 79.7MB). Free memory was 63.1MB in the beginning and 108.0MB in the end (delta: -44.9MB). Peak memory consumption was 81.0MB. Max. memory is 16.1GB. [2022-10-17 16:37:27,198 INFO L158 Benchmark]: Boogie Procedure Inliner took 227.18ms. Allocated memory is still 167.8MB. Free memory was 108.0MB in the beginning and 96.5MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:37:27,198 INFO L158 Benchmark]: Boogie Preprocessor took 132.60ms. Allocated memory is still 167.8MB. Free memory was 96.5MB in the beginning and 88.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:37:27,199 INFO L158 Benchmark]: RCFGBuilder took 2302.91ms. Allocated memory is still 167.8MB. Free memory was 88.1MB in the beginning and 72.4MB in the end (delta: 15.7MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. [2022-10-17 16:37:27,199 INFO L158 Benchmark]: CodeCheck took 212.09ms. Allocated memory is still 167.8MB. Free memory was 72.4MB in the beginning and 65.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:37:27,204 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 0.31ms. Allocated memory is still 88.1MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3969.04ms. Allocated memory was 88.1MB in the beginning and 167.8MB in the end (delta: 79.7MB). Free memory was 63.1MB in the beginning and 108.0MB in the end (delta: -44.9MB). Peak memory consumption was 81.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 227.18ms. Allocated memory is still 167.8MB. Free memory was 108.0MB in the beginning and 96.5MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 132.60ms. Allocated memory is still 167.8MB. Free memory was 96.5MB in the beginning and 88.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2302.91ms. Allocated memory is still 167.8MB. Free memory was 88.1MB in the beginning and 72.4MB in the end (delta: 15.7MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. * CodeCheck took 212.09ms. Allocated memory is still 167.8MB. Free memory was 72.4MB in the beginning and 65.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:37:27,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/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_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/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_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/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_86c72d4f-d160-4e8b-8945-2870f701fe95/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 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 --- 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 16:37:29,806 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:37:29,809 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:37:29,856 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:37:29,856 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:37:29,858 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:37:29,860 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:37:29,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:37:29,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:37:29,867 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:37:29,868 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:37:29,869 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:37:29,870 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:37:29,871 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:37:29,873 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:37:29,874 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:37:29,875 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:37:29,877 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:37:29,879 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:37:29,882 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:37:29,884 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:37:29,886 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:37:29,887 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:37:29,889 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:37:29,894 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:37:29,895 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:37:29,895 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:37:29,897 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:37:29,897 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:37:29,899 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:37:29,899 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:37:29,900 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:37:29,901 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:37:29,903 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:37:29,904 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:37:29,905 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:37:29,906 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:37:29,906 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:37:29,907 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:37:29,909 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:37:29,911 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:37:29,912 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:37:29,963 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:37:29,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:37:29,967 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:37:29,967 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:37:29,969 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:37:29,969 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:37:29,969 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:37:29,969 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:37:29,970 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:37:29,970 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:37:29,971 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:37:29,972 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:37:29,972 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:37:29,972 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:37:29,972 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:37:29,973 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:37:29,973 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:37:29,973 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:37:29,973 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:37:29,974 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:37:29,974 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:37:29,974 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:37:29,974 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:37:29,975 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:37:29,975 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:37:29,975 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:37:29,975 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:37:29,975 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:37:29,976 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:37:29,976 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_86c72d4f-d160-4e8b-8945-2870f701fe95/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 [2022-10-17 16:37:30,362 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:37:30,400 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:37:30,403 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:37:30,405 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:37:30,406 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:37:30,407 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2022-10-17 16:37:30,470 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/data/cc40ef9b7/201b5353107b40868a54b4833bb73e12/FLAG49b558f6f [2022-10-17 16:37:31,508 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:37:31,509 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2022-10-17 16:37:31,552 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/data/cc40ef9b7/201b5353107b40868a54b4833bb73e12/FLAG49b558f6f [2022-10-17 16:37:31,853 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c72d4f-d160-4e8b-8945-2870f701fe95/bin/ukojak-92XMlrwhuB/data/cc40ef9b7/201b5353107b40868a54b4833bb73e12 [2022-10-17 16:37:31,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:37:31,858 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:37:31,861 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:37:31,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:37:31,865 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:37:31,866 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:37:31" (1/1) ... [2022-10-17 16:37:31,868 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66f7a36c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:31, skipping insertion in model container [2022-10-17 16:37:31,869 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:37:31" (1/1) ... [2022-10-17 16:37:31,877 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:37:32,015 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:37:32,429 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_86c72d4f-d160-4e8b-8945-2870f701fe95/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2022-10-17 16:37:32,437 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_86c72d4f-d160-4e8b-8945-2870f701fe95/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2022-10-17 16:37:33,967 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:33,968 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:33,969 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:33,971 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:33,972 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:33,999 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:34,000 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:34,002 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:34,003 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:34,005 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:34,006 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:34,007 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:34,007 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:37:34,519 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:37:34,521 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:37:34,522 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:37:34,524 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:37:34,526 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:37:34,527 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:37:34,528 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:37:34,529 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:37:34,529 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:37:34,530 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:37:34,755 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:37:34,776 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.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:675) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1454) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) 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 16:37:34,784 INFO L158 Benchmark]: Toolchain (without parser) took 2925.32ms. Allocated memory was 52.4MB in the beginning and 81.8MB in the end (delta: 29.4MB). Free memory was 30.2MB in the beginning and 49.5MB in the end (delta: -19.4MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2022-10-17 16:37:34,785 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 52.4MB. Free memory was 32.3MB in the beginning and 32.3MB in the end (delta: 33.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:37:34,786 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2920.71ms. Allocated memory was 52.4MB in the beginning and 81.8MB in the end (delta: 29.4MB). Free memory was 29.9MB in the beginning and 49.5MB in the end (delta: -19.6MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2022-10-17 16:37:34,789 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 52.4MB. Free memory was 32.3MB in the beginning and 32.3MB in the end (delta: 33.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2920.71ms. Allocated memory was 52.4MB in the beginning and 81.8MB in the end (delta: 29.4MB). Free memory was 29.9MB in the beginning and 49.5MB in the end (delta: -19.6MB). Peak memory consumption was 21.9MB. 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