./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_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_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/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_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/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_701804d5-53d5-4397-b33f-e91ed43fa44e/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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- 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 16:53:14,547 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:53:14,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:53:14,597 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:53:14,597 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:53:14,602 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:53:14,606 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:53:14,612 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:53:14,615 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:53:14,621 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:53:14,623 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:53:14,626 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:53:14,626 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:53:14,629 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:53:14,632 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:53:14,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:53:14,636 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:53:14,638 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:53:14,640 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:53:14,649 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:53:14,650 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:53:14,652 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:53:14,656 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:53:14,657 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:53:14,668 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:53:14,668 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:53:14,669 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:53:14,671 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:53:14,672 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:53:14,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:53:14,674 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:53:14,677 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:53:14,680 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:53:14,681 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:53:14,682 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:53:14,683 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:53:14,683 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:53:14,684 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:53:14,684 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:53:14,685 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:53:14,685 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:53:14,686 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:53:14,714 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:53:14,714 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:53:14,715 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:53:14,715 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:53:14,716 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:53:14,716 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:53:14,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:53:14,717 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:53:14,717 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:53:14,717 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:53:14,718 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:53:14,718 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:53:14,718 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:53:14,718 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:53:14,718 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:53:14,719 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:53:14,719 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:53:14,719 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:53:14,719 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:14,720 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:53:14,720 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:53:14,720 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:53:14,720 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:53:14,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:53:14,741 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:53:14,741 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_701804d5-53d5-4397-b33f-e91ed43fa44e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2022-10-17 16:53:15,108 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:53:15,133 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:53:15,137 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:53:15,138 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:53:15,139 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:53:15,141 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-10-17 16:53:15,234 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/data/492ba1dcc/dc29074c4a8b4b7e8a0779b1aa907693/FLAGc687eea23 [2022-10-17 16:53:16,177 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:53:16,179 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-10-17 16:53:16,226 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/data/492ba1dcc/dc29074c4a8b4b7e8a0779b1aa907693/FLAGc687eea23 [2022-10-17 16:53:16,661 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/data/492ba1dcc/dc29074c4a8b4b7e8a0779b1aa907693 [2022-10-17 16:53:16,663 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:53:16,665 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:53:16,667 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:16,667 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:53:16,670 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:53:16,671 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:16" (1/1) ... [2022-10-17 16:53:16,672 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c86599b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:16, skipping insertion in model container [2022-10-17 16:53:16,683 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:16" (1/1) ... [2022-10-17 16:53:16,693 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:53:16,789 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:53:17,075 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_701804d5-53d5-4397-b33f-e91ed43fa44e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-10-17 16:53:17,082 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_701804d5-53d5-4397-b33f-e91ed43fa44e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-10-17 16:53:17,985 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:17,986 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:17,987 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:17,988 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:17,989 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,004 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,011 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,013 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,015 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,018 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,024 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,026 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,027 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,446 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:53:18,447 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:53:18,449 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:53:18,450 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:53:18,452 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:53:18,453 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:53:18,454 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:53:18,455 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:53:18,456 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:53:18,456 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:53:18,627 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:53:18,683 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,684 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,690 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,714 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,785 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,786 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,786 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,787 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,787 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,788 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,788 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,789 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,790 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,790 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,791 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,791 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,792 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,795 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,798 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,798 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,799 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,803 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,809 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,818 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,825 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,827 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:18,853 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:18,905 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:53:18,937 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_701804d5-53d5-4397-b33f-e91ed43fa44e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-10-17 16:53:18,939 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_701804d5-53d5-4397-b33f-e91ed43fa44e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-10-17 16:53:19,006 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,016 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,016 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,017 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,018 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,028 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,029 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,030 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,031 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,032 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,033 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,034 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,034 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,091 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:53:19,092 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:53:19,095 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:53:19,096 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:53:19,097 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:53:19,098 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:53:19,098 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:53:19,099 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:53:19,099 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:53:19,100 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:53:19,132 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:53:19,162 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,163 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,164 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,170 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,215 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,216 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,216 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,216 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,217 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,217 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,218 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,218 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,219 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,220 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,220 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,220 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,221 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,222 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,223 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,223 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,224 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,227 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,227 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,236 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,237 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,238 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:19,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:19,581 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:53:19,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:19 WrapperNode [2022-10-17 16:53:19,582 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:19,583 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:53:19,583 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:53:19,584 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:53:19,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:19" (1/1) ... [2022-10-17 16:53:19,723 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:19" (1/1) ... [2022-10-17 16:53:19,850 INFO L138 Inliner]: procedures = 697, calls = 1905, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 840 [2022-10-17 16:53:19,850 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:53:19,852 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:53:19,852 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:53:19,852 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:53:19,862 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:19" (1/1) ... [2022-10-17 16:53:19,862 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:19" (1/1) ... [2022-10-17 16:53:19,884 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:19" (1/1) ... [2022-10-17 16:53:19,890 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:19" (1/1) ... [2022-10-17 16:53:19,945 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:19" (1/1) ... [2022-10-17 16:53:19,952 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:19" (1/1) ... [2022-10-17 16:53:19,962 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:19" (1/1) ... [2022-10-17 16:53:19,969 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:19" (1/1) ... [2022-10-17 16:53:19,985 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:53:19,986 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:53:19,986 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:53:19,986 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:53:20,001 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:19" (1/1) ... [2022-10-17 16:53:20,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:20,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:53:20,037 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:53:20,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:53:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-10-17 16:53:20,082 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-10-17 16:53:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-10-17 16:53:20,082 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-10-17 16:53:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:53:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-10-17 16:53:20,083 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-10-17 16:53:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-10-17 16:53:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-10-17 16:53:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:53:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:53:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:53:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 16:53:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 16:53:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:53:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:53:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:53:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:53:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:53:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-10-17 16:53:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-10-17 16:53:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:53:20,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:53:20,090 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:53:20,090 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:53:20,090 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-10-17 16:53:20,090 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-10-17 16:53:20,091 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-10-17 16:53:20,091 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-10-17 16:53:20,091 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-17 16:53:20,091 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-17 16:53:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-10-17 16:53:20,097 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-10-17 16:53:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-10-17 16:53:20,098 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-10-17 16:53:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:53:20,098 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:53:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-10-17 16:53:20,098 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-10-17 16:53:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:53:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:53:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2022-10-17 16:53:20,099 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2022-10-17 16:53:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:53:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-10-17 16:53:20,099 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-10-17 16:53:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 16:53:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 16:53:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-17 16:53:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-17 16:53:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:53:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-10-17 16:53:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-10-17 16:53:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-10-17 16:53:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-10-17 16:53:20,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:53:20,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:53:20,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:53:20,523 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:53:20,525 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:53:21,788 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:53:22,095 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:53:22,096 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-10-17 16:53:22,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:53:22 BoogieIcfgContainer [2022-10-17 16:53:22,104 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:53:22,105 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:53:22,105 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:53:22,115 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:53:22,116 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:53:22" (1/1) ... [2022-10-17 16:53:22,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:53:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:53:22,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 268 states and 374 transitions. [2022-10-17 16:53:22,256 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 374 transitions. [2022-10-17 16:53:22,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:53:22,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:53:22,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:53:22,331 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:53:22,341 INFO L158 Benchmark]: Toolchain (without parser) took 5674.42ms. Allocated memory was 113.2MB in the beginning and 199.2MB in the end (delta: 86.0MB). Free memory was 62.5MB in the beginning and 123.5MB in the end (delta: -60.9MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. [2022-10-17 16:53:22,341 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 113.2MB. Free memory is still 86.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:53:22,347 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2915.41ms. Allocated memory was 113.2MB in the beginning and 148.9MB in the end (delta: 35.7MB). Free memory was 62.3MB in the beginning and 96.7MB in the end (delta: -34.4MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. [2022-10-17 16:53:22,348 INFO L158 Benchmark]: Boogie Procedure Inliner took 268.54ms. Allocated memory is still 148.9MB. Free memory was 96.7MB in the beginning and 86.3MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:53:22,349 INFO L158 Benchmark]: Boogie Preprocessor took 132.86ms. Allocated memory is still 148.9MB. Free memory was 86.3MB in the beginning and 78.7MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:53:22,350 INFO L158 Benchmark]: RCFGBuilder took 2118.08ms. Allocated memory was 148.9MB in the beginning and 199.2MB in the end (delta: 50.3MB). Free memory was 78.7MB in the beginning and 130.8MB in the end (delta: -52.1MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. [2022-10-17 16:53:22,351 INFO L158 Benchmark]: CodeCheck took 233.58ms. Allocated memory is still 199.2MB. Free memory was 130.8MB in the beginning and 123.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:53:22,355 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 113.2MB. Free memory is still 86.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2915.41ms. Allocated memory was 113.2MB in the beginning and 148.9MB in the end (delta: 35.7MB). Free memory was 62.3MB in the beginning and 96.7MB in the end (delta: -34.4MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 268.54ms. Allocated memory is still 148.9MB. Free memory was 96.7MB in the beginning and 86.3MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 132.86ms. Allocated memory is still 148.9MB. Free memory was 86.3MB in the beginning and 78.7MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2118.08ms. Allocated memory was 148.9MB in the beginning and 199.2MB in the end (delta: 50.3MB). Free memory was 78.7MB in the beginning and 130.8MB in the end (delta: -52.1MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. * CodeCheck took 233.58ms. Allocated memory is still 199.2MB. Free memory was 130.8MB in the beginning and 123.5MB 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 16:53:22,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/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_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/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_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/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_701804d5-53d5-4397-b33f-e91ed43fa44e/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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- 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 16:53:24,943 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:53:24,947 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:53:25,003 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:53:25,004 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:53:25,009 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:53:25,011 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:53:25,017 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:53:25,023 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:53:25,029 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:53:25,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:53:25,035 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:53:25,036 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:53:25,039 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:53:25,041 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:53:25,043 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:53:25,044 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:53:25,045 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:53:25,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:53:25,057 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:53:25,060 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:53:25,061 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:53:25,064 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:53:25,067 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:53:25,076 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:53:25,077 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:53:25,078 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:53:25,080 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:53:25,081 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:53:25,082 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:53:25,082 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:53:25,083 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:53:25,086 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:53:25,086 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:53:25,088 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:53:25,088 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:53:25,089 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:53:25,089 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:53:25,090 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:53:25,096 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:53:25,097 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:53:25,098 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:53:25,141 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:53:25,141 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:53:25,143 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:53:25,144 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:53:25,145 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:53:25,146 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:53:25,146 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:53:25,146 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:53:25,147 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:53:25,147 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:53:25,148 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:53:25,148 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:53:25,149 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:53:25,149 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:53:25,149 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:53:25,150 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:53:25,150 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:53:25,150 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:53:25,151 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:53:25,151 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:53:25,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:25,152 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:53:25,152 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:53:25,152 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:53:25,152 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:53:25,153 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:53:25,153 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:53:25,153 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:53:25,154 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:53:25,154 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_701804d5-53d5-4397-b33f-e91ed43fa44e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2022-10-17 16:53:25,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:53:25,599 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:53:25,602 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:53:25,604 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:53:25,605 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:53:25,607 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-10-17 16:53:25,681 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/data/781bec512/ee233f5e170f498eb7fb10ce8a59647e/FLAG00015a7a1 [2022-10-17 16:53:26,500 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:53:26,501 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-10-17 16:53:26,552 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/data/781bec512/ee233f5e170f498eb7fb10ce8a59647e/FLAG00015a7a1 [2022-10-17 16:53:27,031 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_701804d5-53d5-4397-b33f-e91ed43fa44e/bin/ukojak-92XMlrwhuB/data/781bec512/ee233f5e170f498eb7fb10ce8a59647e [2022-10-17 16:53:27,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:53:27,036 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:53:27,037 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:27,037 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:53:27,042 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:53:27,043 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:27" (1/1) ... [2022-10-17 16:53:27,044 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f27c53d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:27, skipping insertion in model container [2022-10-17 16:53:27,044 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:27" (1/1) ... [2022-10-17 16:53:27,052 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:53:27,184 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:53:27,480 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_701804d5-53d5-4397-b33f-e91ed43fa44e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-10-17 16:53:27,487 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_701804d5-53d5-4397-b33f-e91ed43fa44e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-10-17 16:53:28,352 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,352 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,353 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,354 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,355 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,371 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,372 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,375 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,375 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,378 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,379 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,380 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,380 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:28,825 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:53:28,827 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:53:28,829 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:53:28,830 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:53:28,832 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:53:28,833 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:53:28,834 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:53:28,835 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:53:28,836 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:53:28,837 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:53:29,161 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:53:29,211 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:53:29,223 INFO L158 Benchmark]: Toolchain (without parser) took 2185.31ms. Allocated memory was 60.8MB in the beginning and 77.6MB in the end (delta: 16.8MB). Free memory was 31.4MB in the beginning and 47.6MB in the end (delta: -16.2MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2022-10-17 16:53:29,226 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 60.8MB. Free memory was 41.0MB in the beginning and 41.0MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:53:29,229 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2183.03ms. Allocated memory was 60.8MB in the beginning and 77.6MB in the end (delta: 16.8MB). Free memory was 31.2MB in the beginning and 47.6MB in the end (delta: -16.4MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2022-10-17 16:53:29,233 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 60.8MB. Free memory was 41.0MB in the beginning and 41.0MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2183.03ms. Allocated memory was 60.8MB in the beginning and 77.6MB in the end (delta: 16.8MB). Free memory was 31.2MB in the beginning and 47.6MB in the end (delta: -16.4MB). Peak memory consumption was 19.8MB. 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