./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_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_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/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_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/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_52d2ccdf-e56d-44d3-b603-8771217fded1/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 4e3d62ab3962e5958dc41169c7885079de47f5dcf75079068205793f151a2e2b --- 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 17:03:20,409 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:03:20,412 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:03:20,464 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:03:20,465 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:03:20,469 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:03:20,471 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:03:20,477 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:03:20,480 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:03:20,485 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:03:20,486 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:03:20,489 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:03:20,490 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:03:20,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:03:20,499 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:03:20,500 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:03:20,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:03:20,503 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:03:20,505 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:03:20,513 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:03:20,515 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:03:20,516 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:03:20,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:03:20,521 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:03:20,531 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:03:20,531 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:03:20,532 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:03:20,534 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:03:20,534 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:03:20,535 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:03:20,536 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:03:20,537 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:03:20,540 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:03:20,542 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:03:20,543 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:03:20,543 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:03:20,544 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:03:20,544 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:03:20,545 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:03:20,546 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:03:20,546 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:03:20,547 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:03:20,591 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:03:20,591 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:03:20,592 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:03:20,593 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:03:20,593 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:03:20,594 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:03:20,594 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:03:20,594 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:03:20,594 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:03:20,595 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:03:20,596 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:03:20,596 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:03:20,596 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:03:20,596 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:03:20,597 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:03:20,597 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:03:20,597 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:03:20,597 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:03:20,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:03:20,598 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:03:20,598 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:03:20,598 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:03:20,598 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:03:20,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:03:20,599 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:03:20,599 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_52d2ccdf-e56d-44d3-b603-8771217fded1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e3d62ab3962e5958dc41169c7885079de47f5dcf75079068205793f151a2e2b [2022-10-17 17:03:20,850 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:03:20,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:03:20,874 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:03:20,875 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:03:20,876 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:03:20,878 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i [2022-10-17 17:03:20,955 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/data/58d1ec4ae/939f856961594255b2213d9654799987/FLAGb6337fb57 [2022-10-17 17:03:21,803 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:03:21,804 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i [2022-10-17 17:03:21,855 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/data/58d1ec4ae/939f856961594255b2213d9654799987/FLAGb6337fb57 [2022-10-17 17:03:22,325 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/data/58d1ec4ae/939f856961594255b2213d9654799987 [2022-10-17 17:03:22,327 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:03:22,329 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:03:22,331 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:03:22,331 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:03:22,334 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:03:22,335 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:22" (1/1) ... [2022-10-17 17:03:22,337 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c426085 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:22, skipping insertion in model container [2022-10-17 17:03:22,337 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:22" (1/1) ... [2022-10-17 17:03:22,345 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:03:22,485 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:03:22,809 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_52d2ccdf-e56d-44d3-b603-8771217fded1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2022-10-17 17:03:22,815 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_52d2ccdf-e56d-44d3-b603-8771217fded1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2022-10-17 17:03:23,715 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:03:23,802 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,803 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,804 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,805 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,806 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,821 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,822 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,824 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,825 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,827 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,828 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,829 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,830 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,242 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:03:24,243 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:03:24,245 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:03:24,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:03:24,248 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:03:24,249 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:03:24,250 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:03:24,250 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:03:24,251 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:03:24,252 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:03:24,434 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,446 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,562 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:03:24,593 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:03:24,609 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_52d2ccdf-e56d-44d3-b603-8771217fded1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2022-10-17 17:03:24,610 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_52d2ccdf-e56d-44d3-b603-8771217fded1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2022-10-17 17:03:24,666 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:03:24,695 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,696 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,696 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,697 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,697 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,705 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,705 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,706 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,707 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,708 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,709 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,709 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,709 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,745 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:03:24,746 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:03:24,746 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:03:24,747 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:03:24,748 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:03:24,749 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:03:24,750 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:03:24,750 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:03:24,751 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:03:24,751 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:03:24,780 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,785 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:24,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:03:25,197 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:03:25,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:25 WrapperNode [2022-10-17 17:03:25,198 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:03:25,199 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:03:25,199 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:03:25,199 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:03:25,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:25" (1/1) ... [2022-10-17 17:03:25,325 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:25" (1/1) ... [2022-10-17 17:03:25,409 INFO L138 Inliner]: procedures = 691, calls = 1700, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 616 [2022-10-17 17:03:25,410 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:03:25,411 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:03:25,411 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:03:25,411 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:03:25,421 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:25" (1/1) ... [2022-10-17 17:03:25,421 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:25" (1/1) ... [2022-10-17 17:03:25,428 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:25" (1/1) ... [2022-10-17 17:03:25,428 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:25" (1/1) ... [2022-10-17 17:03:25,466 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:25" (1/1) ... [2022-10-17 17:03:25,483 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:25" (1/1) ... [2022-10-17 17:03:25,491 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:25" (1/1) ... [2022-10-17 17:03:25,512 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:25" (1/1) ... [2022-10-17 17:03:25,533 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:03:25,534 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:03:25,534 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:03:25,534 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:03:25,535 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:25" (1/1) ... [2022-10-17 17:03:25,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:03:25,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:03:25,577 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:03:25,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:03:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:03:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-10-17 17:03:25,630 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-10-17 17:03:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-10-17 17:03:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-10-17 17:03:25,631 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 17:03:25,632 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 17:03:25,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:03:25,633 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 17:03:25,633 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 17:03:25,633 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 17:03:25,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 17:03:25,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:03:25,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:03:25,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:03:25,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:03:25,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:03:25,636 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 17:03:25,636 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 17:03:25,636 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-10-17 17:03:25,637 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-10-17 17:03:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-10-17 17:03:25,637 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-10-17 17:03:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-10-17 17:03:25,637 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-10-17 17:03:25,637 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 17:03:25,637 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 17:03:25,638 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-10-17 17:03:25,638 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-10-17 17:03:25,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:03:25,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:03:25,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:03:25,640 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 17:03:25,641 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 17:03:25,641 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-17 17:03:25,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-17 17:03:25,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:03:25,641 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-10-17 17:03:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-10-17 17:03:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-10-17 17:03:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-10-17 17:03:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-10-17 17:03:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-10-17 17:03:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:03:25,953 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:03:25,956 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:03:27,306 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:03:27,514 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:03:27,515 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 17:03:27,518 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:03:27 BoogieIcfgContainer [2022-10-17 17:03:27,519 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:03:27,522 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:03:27,522 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:03:27,533 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:03:27,533 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:03:27" (1/1) ... [2022-10-17 17:03:27,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:03:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:27,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 142 states and 186 transitions. [2022-10-17 17:03:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 186 transitions. [2022-10-17 17:03:27,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-10-17 17:03:27,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:27,713 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 17:03:27,719 INFO L158 Benchmark]: Toolchain (without parser) took 5388.54ms. Allocated memory was 98.6MB in the beginning and 192.9MB in the end (delta: 94.4MB). Free memory was 57.3MB in the beginning and 128.9MB in the end (delta: -71.6MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2022-10-17 17:03:27,720 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 98.6MB. Free memory was 51.4MB in the beginning and 51.3MB in the end (delta: 91.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:03:27,727 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2867.30ms. Allocated memory was 98.6MB in the beginning and 157.3MB in the end (delta: 58.7MB). Free memory was 57.1MB in the beginning and 103.3MB in the end (delta: -46.2MB). Peak memory consumption was 54.9MB. Max. memory is 16.1GB. [2022-10-17 17:03:27,728 INFO L158 Benchmark]: Boogie Procedure Inliner took 211.35ms. Allocated memory is still 157.3MB. Free memory was 103.3MB in the beginning and 94.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 17:03:27,729 INFO L158 Benchmark]: Boogie Preprocessor took 122.48ms. Allocated memory is still 157.3MB. Free memory was 94.9MB in the beginning and 88.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:03:27,731 INFO L158 Benchmark]: RCFGBuilder took 1985.94ms. Allocated memory was 157.3MB in the beginning and 192.9MB in the end (delta: 35.7MB). Free memory was 88.6MB in the beginning and 136.2MB in the end (delta: -47.6MB). Peak memory consumption was 41.1MB. Max. memory is 16.1GB. [2022-10-17 17:03:27,732 INFO L158 Benchmark]: CodeCheck took 195.27ms. Allocated memory is still 192.9MB. Free memory was 136.2MB in the beginning and 128.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:03:27,744 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 0.32ms. Allocated memory is still 98.6MB. Free memory was 51.4MB in the beginning and 51.3MB in the end (delta: 91.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2867.30ms. Allocated memory was 98.6MB in the beginning and 157.3MB in the end (delta: 58.7MB). Free memory was 57.1MB in the beginning and 103.3MB in the end (delta: -46.2MB). Peak memory consumption was 54.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 211.35ms. Allocated memory is still 157.3MB. Free memory was 103.3MB in the beginning and 94.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 122.48ms. Allocated memory is still 157.3MB. Free memory was 94.9MB in the beginning and 88.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1985.94ms. Allocated memory was 157.3MB in the beginning and 192.9MB in the end (delta: 35.7MB). Free memory was 88.6MB in the beginning and 136.2MB in the end (delta: -47.6MB). Peak memory consumption was 41.1MB. Max. memory is 16.1GB. * CodeCheck took 195.27ms. Allocated memory is still 192.9MB. Free memory was 136.2MB in the beginning and 128.9MB 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 17:03:27,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/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_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/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_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/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_52d2ccdf-e56d-44d3-b603-8771217fded1/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 4e3d62ab3962e5958dc41169c7885079de47f5dcf75079068205793f151a2e2b --- 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 17:03:30,327 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:03:30,330 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:03:30,384 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:03:30,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:03:30,389 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:03:30,391 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:03:30,395 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:03:30,401 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:03:30,401 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:03:30,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:03:30,404 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:03:30,404 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:03:30,406 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:03:30,407 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:03:30,409 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:03:30,410 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:03:30,411 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:03:30,413 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:03:30,416 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:03:30,418 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:03:30,419 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:03:30,421 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:03:30,422 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:03:30,426 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:03:30,427 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:03:30,427 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:03:30,428 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:03:30,429 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:03:30,430 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:03:30,431 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:03:30,432 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:03:30,433 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:03:30,434 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:03:30,435 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:03:30,435 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:03:30,442 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:03:30,442 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:03:30,442 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:03:30,443 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:03:30,444 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:03:30,445 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:03:30,472 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:03:30,473 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:03:30,474 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:03:30,474 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:03:30,475 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:03:30,475 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:03:30,475 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:03:30,476 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:03:30,476 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:03:30,476 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:03:30,476 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:03:30,476 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:03:30,477 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:03:30,477 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:03:30,477 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:03:30,477 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:03:30,477 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:03:30,478 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:03:30,478 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:03:30,478 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:03:30,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:03:30,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:03:30,479 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:03:30,479 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:03:30,479 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:03:30,479 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:03:30,480 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:03:30,480 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:03:30,480 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:03:30,480 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_52d2ccdf-e56d-44d3-b603-8771217fded1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e3d62ab3962e5958dc41169c7885079de47f5dcf75079068205793f151a2e2b [2022-10-17 17:03:30,921 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:03:30,947 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:03:30,950 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:03:30,951 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:03:30,953 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:03:30,954 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i [2022-10-17 17:03:31,043 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/data/d5ebcf16e/f451297508fc4f4984bf5c163cce5bb5/FLAG62948ea4a [2022-10-17 17:03:32,034 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:03:32,035 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i [2022-10-17 17:03:32,077 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/data/d5ebcf16e/f451297508fc4f4984bf5c163cce5bb5/FLAG62948ea4a [2022-10-17 17:03:32,482 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52d2ccdf-e56d-44d3-b603-8771217fded1/bin/ukojak-92XMlrwhuB/data/d5ebcf16e/f451297508fc4f4984bf5c163cce5bb5 [2022-10-17 17:03:32,485 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:03:32,487 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:03:32,494 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:03:32,494 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:03:32,497 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:03:32,499 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:32" (1/1) ... [2022-10-17 17:03:32,500 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4904eac2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:32, skipping insertion in model container [2022-10-17 17:03:32,501 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:32" (1/1) ... [2022-10-17 17:03:32,510 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:03:32,641 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:03:32,961 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_52d2ccdf-e56d-44d3-b603-8771217fded1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2022-10-17 17:03:32,967 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_52d2ccdf-e56d-44d3-b603-8771217fded1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2022-10-17 17:03:33,786 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:03:33,876 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:33,881 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:33,884 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:33,885 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:33,886 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:33,911 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:33,912 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:33,914 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:33,920 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:33,922 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:33,923 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:33,923 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:33,924 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:34,424 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:03:34,425 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:03:34,427 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:03:34,428 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:03:34,429 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:03:34,430 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:03:34,431 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:03:34,432 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:03:34,432 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:03:34,433 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:03:34,609 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 17:03:34,618 INFO L158 Benchmark]: Toolchain (without parser) took 2130.70ms. Allocated memory was 56.6MB in the beginning and 71.3MB in the end (delta: 14.7MB). Free memory was 27.3MB in the beginning and 39.4MB in the end (delta: -12.2MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. [2022-10-17 17:03:34,619 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 56.6MB. Free memory was 37.1MB in the beginning and 37.0MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:03:34,630 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2122.72ms. Allocated memory was 56.6MB in the beginning and 71.3MB in the end (delta: 14.7MB). Free memory was 27.1MB in the beginning and 39.4MB in the end (delta: -12.4MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. [2022-10-17 17:03:34,632 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 56.6MB. Free memory was 37.1MB in the beginning and 37.0MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2122.72ms. Allocated memory was 56.6MB in the beginning and 71.3MB in the end (delta: 14.7MB). Free memory was 27.1MB in the beginning and 39.4MB in the end (delta: -12.4MB). Peak memory consumption was 9.8MB. 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