./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/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 0f893dc40cf70b8d30dda6e110329e0bc2218e18bc668acf080889b069fe51ab --- 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 16:40:13,250 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:40:13,253 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:40:13,313 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:40:13,314 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:40:13,320 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:40:13,324 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:40:13,331 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:40:13,334 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:40:13,341 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:40:13,342 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:40:13,345 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:40:13,346 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:40:13,349 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:40:13,351 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:40:13,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:40:13,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:40:13,356 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:40:13,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:40:13,367 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:40:13,369 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:40:13,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:40:13,375 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:40:13,376 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:40:13,387 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:40:13,388 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:40:13,389 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:40:13,391 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:40:13,392 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:40:13,393 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:40:13,394 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:40:13,395 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:40:13,399 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:40:13,400 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:40:13,402 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:40:13,402 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:40:13,403 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:40:13,403 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:40:13,404 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:40:13,405 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:40:13,406 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:40:13,407 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:40:13,458 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:40:13,458 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:40:13,471 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:40:13,471 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:40:13,472 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:40:13,472 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:40:13,472 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:40:13,472 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:40:13,472 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:40:13,472 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:40:13,473 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:40:13,473 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:40:13,473 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:40:13,473 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:40:13,473 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:40:13,473 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:40:13,474 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:40:13,474 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:40:13,474 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:40:13,474 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:40:13,474 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:40:13,474 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:40:13,474 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:40:13,474 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:40:13,475 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:40:13,475 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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f893dc40cf70b8d30dda6e110329e0bc2218e18bc668acf080889b069fe51ab [2022-10-17 16:40:13,735 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:40:13,758 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:40:13,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:40:13,763 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:40:13,764 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:40:13,766 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2022-10-17 16:40:13,858 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/data/bb5628065/b4deb6ad60424bbfafd0967a6f43d975/FLAGe85124a7a [2022-10-17 16:40:14,820 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:40:14,821 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2022-10-17 16:40:14,876 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/data/bb5628065/b4deb6ad60424bbfafd0967a6f43d975/FLAGe85124a7a [2022-10-17 16:40:15,214 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/data/bb5628065/b4deb6ad60424bbfafd0967a6f43d975 [2022-10-17 16:40:15,216 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:40:15,218 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:40:15,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:40:15,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:40:15,224 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:40:15,224 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:15" (1/1) ... [2022-10-17 16:40:15,226 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27c99d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:15, skipping insertion in model container [2022-10-17 16:40:15,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:15" (1/1) ... [2022-10-17 16:40:15,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:40:15,380 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:40:15,762 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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2022-10-17 16:40:15,770 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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2022-10-17 16:40:16,945 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,946 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,947 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,948 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,950 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,967 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,969 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,971 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,972 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,975 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,976 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,978 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:16,979 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:17,575 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:40:17,581 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:40:17,582 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:40:17,584 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:40:17,586 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:40:17,587 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:40:17,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:40:17,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:40:17,589 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:40:17,590 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:40:17,935 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:40:18,346 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,347 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,388 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,391 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,403 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,404 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,436 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,438 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,440 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,441 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,442 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,443 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,444 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,512 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:40:18,573 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:40:18,606 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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2022-10-17 16:40:18,606 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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2022-10-17 16:40:18,654 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,655 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,655 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,656 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,656 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,663 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,663 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,665 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,665 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,666 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,667 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,667 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,668 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,749 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:40:18,751 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:40:18,752 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:40:18,753 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:40:18,754 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:40:18,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:40:18,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:40:18,756 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:40:18,756 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:40:18,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:40:18,781 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:40:18,927 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,928 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,940 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,941 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,944 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,945 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,962 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,963 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,964 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,964 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,965 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,965 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,966 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:18,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:40:19,320 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:40:19,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:19 WrapperNode [2022-10-17 16:40:19,321 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:40:19,322 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:40:19,323 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:40:19,323 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:40:19,332 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:19" (1/1) ... [2022-10-17 16:40:19,516 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:19" (1/1) ... [2022-10-17 16:40:19,633 INFO L138 Inliner]: procedures = 774, calls = 2446, calls flagged for inlining = 67, calls inlined = 11, statements flattened = 624 [2022-10-17 16:40:19,634 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:40:19,636 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:40:19,636 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:40:19,636 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:40:19,646 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:19" (1/1) ... [2022-10-17 16:40:19,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:19" (1/1) ... [2022-10-17 16:40:19,662 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:19" (1/1) ... [2022-10-17 16:40:19,663 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:19" (1/1) ... [2022-10-17 16:40:19,713 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:19" (1/1) ... [2022-10-17 16:40:19,719 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:19" (1/1) ... [2022-10-17 16:40:19,729 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:19" (1/1) ... [2022-10-17 16:40:19,735 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:19" (1/1) ... [2022-10-17 16:40:19,748 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:40:19,756 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:40:19,757 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:40:19,757 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:40:19,763 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:19" (1/1) ... [2022-10-17 16:40:19,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:40:19,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:40:19,811 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:40:19,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:40:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-10-17 16:40:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:40:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 16:40:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 16:40:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:40:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:40:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-10-17 16:40:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-10-17 16:40:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:40:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:40:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:40:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:40:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:40:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:40:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:40:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-10-17 16:40:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-10-17 16:40:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:40:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:40:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:40:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-10-17 16:40:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-10-17 16:40:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:40:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 16:40:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 16:40:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:40:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-10-17 16:40:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-10-17 16:40:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:40:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_begin [2022-10-17 16:40:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_begin [2022-10-17 16:40:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-10-17 16:40:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-10-17 16:40:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2022-10-17 16:40:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2022-10-17 16:40:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:40:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:40:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2022-10-17 16:40:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2022-10-17 16:40:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-10-17 16:40:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-10-17 16:40:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:40:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-17 16:40:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-17 16:40:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-10-17 16:40:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-10-17 16:40:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:40:20,460 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:40:20,462 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:40:20,653 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2022-10-17 16:40:21,942 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:40:22,263 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:40:22,264 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-10-17 16:40:22,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:40:22 BoogieIcfgContainer [2022-10-17 16:40:22,269 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:40:22,271 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:40:22,271 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:40:22,288 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:40:22,289 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:40:22" (1/1) ... [2022-10-17 16:40:22,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:40:22,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:40:22,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 131 states and 168 transitions. [2022-10-17 16:40:22,404 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 168 transitions. [2022-10-17 16:40:22,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-10-17 16:40:22,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:40:22,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:40:22,474 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 16:40:22,483 INFO L158 Benchmark]: Toolchain (without parser) took 7264.09ms. Allocated memory was 104.9MB in the beginning and 213.9MB in the end (delta: 109.1MB). Free memory was 72.3MB in the beginning and 83.5MB in the end (delta: -11.2MB). Peak memory consumption was 97.3MB. Max. memory is 16.1GB. [2022-10-17 16:40:22,483 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 104.9MB. Free memory is still 74.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:40:22,484 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4101.71ms. Allocated memory was 104.9MB in the beginning and 213.9MB in the end (delta: 109.1MB). Free memory was 72.0MB in the beginning and 125.0MB in the end (delta: -53.0MB). Peak memory consumption was 74.6MB. Max. memory is 16.1GB. [2022-10-17 16:40:22,486 INFO L158 Benchmark]: Boogie Procedure Inliner took 312.04ms. Allocated memory is still 213.9MB. Free memory was 125.0MB in the beginning and 114.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:40:22,487 INFO L158 Benchmark]: Boogie Preprocessor took 119.70ms. Allocated memory is still 213.9MB. Free memory was 114.5MB in the beginning and 106.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:40:22,487 INFO L158 Benchmark]: RCFGBuilder took 2512.84ms. Allocated memory is still 213.9MB. Free memory was 106.2MB in the beginning and 90.8MB in the end (delta: 15.3MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2022-10-17 16:40:22,494 INFO L158 Benchmark]: CodeCheck took 210.98ms. Allocated memory is still 213.9MB. Free memory was 90.8MB in the beginning and 83.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:40:22,497 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 104.9MB. Free memory is still 74.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4101.71ms. Allocated memory was 104.9MB in the beginning and 213.9MB in the end (delta: 109.1MB). Free memory was 72.0MB in the beginning and 125.0MB in the end (delta: -53.0MB). Peak memory consumption was 74.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 312.04ms. Allocated memory is still 213.9MB. Free memory was 125.0MB in the beginning and 114.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 119.70ms. Allocated memory is still 213.9MB. Free memory was 114.5MB in the beginning and 106.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2512.84ms. Allocated memory is still 213.9MB. Free memory was 106.2MB in the beginning and 90.8MB in the end (delta: 15.3MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. * CodeCheck took 210.98ms. Allocated memory is still 213.9MB. Free memory was 90.8MB in the beginning and 83.5MB 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 16:40:22,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/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 0f893dc40cf70b8d30dda6e110329e0bc2218e18bc668acf080889b069fe51ab --- 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 16:40:25,284 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:40:25,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:40:25,343 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:40:25,344 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:40:25,348 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:40:25,351 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:40:25,357 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:40:25,363 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:40:25,368 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:40:25,372 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:40:25,375 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:40:25,375 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:40:25,378 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:40:25,380 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:40:25,382 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:40:25,384 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:40:25,385 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:40:25,387 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:40:25,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:40:25,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:40:25,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:40:25,407 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:40:25,409 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:40:25,419 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:40:25,420 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:40:25,420 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:40:25,423 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:40:25,423 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:40:25,425 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:40:25,425 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:40:25,426 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:40:25,428 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:40:25,430 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:40:25,431 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:40:25,431 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:40:25,432 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:40:25,432 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:40:25,433 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:40:25,435 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:40:25,436 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:40:25,437 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:40:25,481 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:40:25,481 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:40:25,482 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:40:25,483 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:40:25,484 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:40:25,484 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:40:25,485 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:40:25,485 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:40:25,485 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:40:25,485 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:40:25,486 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:40:25,487 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:40:25,487 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:40:25,487 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:40:25,487 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:40:25,487 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:40:25,488 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:40:25,488 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:40:25,488 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:40:25,488 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:40:25,488 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:40:25,489 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:40:25,489 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:40:25,489 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:40:25,489 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:40:25,489 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:40:25,490 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:40:25,490 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:40:25,490 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:40:25,490 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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f893dc40cf70b8d30dda6e110329e0bc2218e18bc668acf080889b069fe51ab [2022-10-17 16:40:25,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:40:25,912 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:40:25,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:40:25,917 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:40:25,918 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:40:25,919 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2022-10-17 16:40:26,004 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/data/1dc166e92/437892cc30a44006acf9281bb794f200/FLAGfb59bfd26 [2022-10-17 16:40:26,873 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:40:26,874 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2022-10-17 16:40:26,914 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/data/1dc166e92/437892cc30a44006acf9281bb794f200/FLAGfb59bfd26 [2022-10-17 16:40:27,375 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/bin/ukojak-92XMlrwhuB/data/1dc166e92/437892cc30a44006acf9281bb794f200 [2022-10-17 16:40:27,378 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:40:27,379 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:40:27,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:40:27,381 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:40:27,385 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:40:27,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:27" (1/1) ... [2022-10-17 16:40:27,387 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64722d00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:27, skipping insertion in model container [2022-10-17 16:40:27,387 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:27" (1/1) ... [2022-10-17 16:40:27,396 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:40:27,571 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:40:27,969 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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2022-10-17 16:40:27,977 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_39aab673-fad4-4ec9-b8c4-efb1f70bbd89/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2022-10-17 16:40:29,201 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,202 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,203 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,204 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,206 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,234 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,235 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,238 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,239 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,242 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,244 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,245 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,247 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:29,912 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:40:29,914 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:40:29,916 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:40:29,918 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:40:29,920 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:40:29,922 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:40:29,923 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:40:29,924 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:40:29,925 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:40:29,926 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:40:30,200 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:40:30,218 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 16:40:30,230 INFO L158 Benchmark]: Toolchain (without parser) took 2849.78ms. Allocated memory was 67.1MB in the beginning and 86.0MB in the end (delta: 18.9MB). Free memory was 35.7MB in the beginning and 44.7MB in the end (delta: -9.0MB). Peak memory consumption was 16.7MB. Max. memory is 16.1GB. [2022-10-17 16:40:30,231 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 67.1MB. Free memory was 47.3MB in the beginning and 47.3MB in the end (delta: 48.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:40:30,232 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2847.46ms. Allocated memory was 67.1MB in the beginning and 86.0MB in the end (delta: 18.9MB). Free memory was 35.4MB in the beginning and 44.7MB in the end (delta: -9.3MB). Peak memory consumption was 16.7MB. Max. memory is 16.1GB. [2022-10-17 16:40:30,234 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 67.1MB. Free memory was 47.3MB in the beginning and 47.3MB in the end (delta: 48.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2847.46ms. Allocated memory was 67.1MB in the beginning and 86.0MB in the end (delta: 18.9MB). Free memory was 35.4MB in the beginning and 44.7MB in the end (delta: -9.3MB). Peak memory consumption was 16.7MB. 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