./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_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_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/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_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/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_2386958f-f9a9-4259-a23d-77f98c25841d/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 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- 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 16:53:34,543 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:53:34,545 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:53:34,592 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:53:34,593 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:53:34,595 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:53:34,599 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:53:34,602 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:53:34,604 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:53:34,605 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:53:34,606 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:53:34,608 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:53:34,608 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:53:34,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:53:34,611 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:53:34,613 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:53:34,614 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:53:34,616 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:53:34,618 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:53:34,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:53:34,623 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:53:34,628 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:53:34,630 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:53:34,631 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:53:34,636 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:53:34,637 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:53:34,637 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:53:34,638 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:53:34,639 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:53:34,644 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:53:34,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:53:34,646 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:53:34,648 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:53:34,650 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:53:34,652 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:53:34,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:53:34,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:53:34,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:53:34,653 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:53:34,654 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:53:34,655 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:53:34,656 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:53:34,711 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:53:34,711 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:53:34,712 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:53:34,712 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:53:34,713 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:53:34,713 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:53:34,714 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:53:34,714 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:53:34,714 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:53:34,714 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:53:34,715 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:53:34,715 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:53:34,715 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:53:34,715 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:53:34,715 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:53:34,716 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:53:34,721 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:53:34,721 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:53:34,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:34,722 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:53:34,722 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:53:34,722 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:53:34,722 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:53:34,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:53:34,723 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:53:34,729 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_2386958f-f9a9-4259-a23d-77f98c25841d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2022-10-17 16:53:35,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:53:35,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:53:35,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:53:35,098 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:53:35,099 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:53:35,101 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-10-17 16:53:35,172 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/data/b364aad9c/06d5d600982448e8bed09bf369c429bd/FLAGcec04849e [2022-10-17 16:53:36,141 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:53:36,143 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-10-17 16:53:36,186 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/data/b364aad9c/06d5d600982448e8bed09bf369c429bd/FLAGcec04849e [2022-10-17 16:53:36,555 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/data/b364aad9c/06d5d600982448e8bed09bf369c429bd [2022-10-17 16:53:36,557 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:53:36,559 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:53:36,561 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:36,561 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:53:36,564 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:53:36,566 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:36" (1/1) ... [2022-10-17 16:53:36,567 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41afae63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:36, skipping insertion in model container [2022-10-17 16:53:36,567 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:36" (1/1) ... [2022-10-17 16:53:36,575 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:53:36,703 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:53:37,037 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_2386958f-f9a9-4259-a23d-77f98c25841d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-10-17 16:53:37,045 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_2386958f-f9a9-4259-a23d-77f98c25841d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-10-17 16:53:38,071 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,072 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,073 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,074 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,076 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,093 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,094 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,096 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,097 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,100 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,101 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,102 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,103 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,514 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:53:38,516 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:53:38,517 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:53:38,519 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:53:38,521 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:53:38,522 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:53:38,523 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:53:38,523 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:53:38,524 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:53:38,525 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:53:38,724 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:53:38,768 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,775 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,872 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,873 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,873 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,874 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,874 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,875 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,876 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,877 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,877 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,878 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,878 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,879 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,879 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,883 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,884 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,884 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,884 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,889 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,889 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,906 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,907 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,908 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:38,923 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:38,969 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:53:38,999 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_2386958f-f9a9-4259-a23d-77f98c25841d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-10-17 16:53:39,002 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_2386958f-f9a9-4259-a23d-77f98c25841d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-10-17 16:53:39,071 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,075 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,076 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,076 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,078 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,085 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,086 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,087 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,087 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,089 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,090 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,090 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,090 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,129 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:53:39,130 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:53:39,132 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:53:39,133 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:53:39,134 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:53:39,135 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:53:39,135 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:53:39,136 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:53:39,136 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:53:39,137 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:53:39,183 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:53:39,239 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,244 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,326 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,326 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,327 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,327 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,328 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,328 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,329 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,330 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,330 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,330 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,331 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,331 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,332 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,333 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,334 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,334 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,334 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,350 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,351 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,356 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,358 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,359 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:39,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:39,622 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:53:39,624 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:39 WrapperNode [2022-10-17 16:53:39,624 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:39,625 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:53:39,625 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:53:39,625 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:53:39,633 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:39" (1/1) ... [2022-10-17 16:53:39,760 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:39" (1/1) ... [2022-10-17 16:53:39,859 INFO L138 Inliner]: procedures = 697, calls = 1880, calls flagged for inlining = 58, calls inlined = 17, statements flattened = 1145 [2022-10-17 16:53:39,861 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:53:39,863 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:53:39,863 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:53:39,863 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:53:39,873 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:39" (1/1) ... [2022-10-17 16:53:39,874 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:39" (1/1) ... [2022-10-17 16:53:39,890 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:39" (1/1) ... [2022-10-17 16:53:39,891 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:39" (1/1) ... [2022-10-17 16:53:39,970 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:39" (1/1) ... [2022-10-17 16:53:39,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:39" (1/1) ... [2022-10-17 16:53:40,009 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:39" (1/1) ... [2022-10-17 16:53:40,018 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:39" (1/1) ... [2022-10-17 16:53:40,047 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:53:40,051 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:53:40,051 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:53:40,051 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:53:40,052 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:39" (1/1) ... [2022-10-17 16:53:40,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:40,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:53:40,090 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:53:40,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:53:40,144 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-10-17 16:53:40,144 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-10-17 16:53:40,145 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-10-17 16:53:40,145 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-10-17 16:53:40,145 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-10-17 16:53:40,145 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-10-17 16:53:40,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:53:40,145 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-10-17 16:53:40,146 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-10-17 16:53:40,146 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-10-17 16:53:40,146 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-10-17 16:53:40,164 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:53:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:53:40,164 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-10-17 16:53:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-10-17 16:53:40,165 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-10-17 16:53:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-10-17 16:53:40,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:53:40,166 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 16:53:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 16:53:40,166 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:53:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:53:40,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:53:40,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:53:40,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:53:40,168 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-10-17 16:53:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-10-17 16:53:40,172 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-10-17 16:53:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-10-17 16:53:40,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:53:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:53:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:53:40,174 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:53:40,174 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-10-17 16:53:40,174 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-10-17 16:53:40,181 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-17 16:53:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-17 16:53:40,182 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-10-17 16:53:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-10-17 16:53:40,182 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-10-17 16:53:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-10-17 16:53:40,183 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-10-17 16:53:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-10-17 16:53:40,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:53:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:53:40,183 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:53:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:53:40,183 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-10-17 16:53:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-10-17 16:53:40,184 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-10-17 16:53:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-10-17 16:53:40,184 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-10-17 16:53:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-10-17 16:53:40,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:53:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-10-17 16:53:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-10-17 16:53:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:53:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:53:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2022-10-17 16:53:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2022-10-17 16:53:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-10-17 16:53:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-10-17 16:53:40,186 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 16:53:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 16:53:40,186 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-17 16:53:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-17 16:53:40,186 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-10-17 16:53:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-10-17 16:53:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:53:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-10-17 16:53:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-10-17 16:53:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-10-17 16:53:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-10-17 16:53:40,187 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-10-17 16:53:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-10-17 16:53:40,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:53:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:53:40,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:53:40,707 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:53:40,714 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:53:42,546 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:53:42,916 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:53:42,916 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-10-17 16:53:42,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:53:42 BoogieIcfgContainer [2022-10-17 16:53:42,920 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:53:42,921 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:53:42,921 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:53:42,932 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:53:42,932 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:53:42" (1/1) ... [2022-10-17 16:53:42,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:53:43,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:53:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 461 states and 666 transitions. [2022-10-17 16:53:43,089 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 666 transitions. [2022-10-17 16:53:43,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-10-17 16:53:43,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:53:43,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:53:43,157 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 16:53:43,166 INFO L158 Benchmark]: Toolchain (without parser) took 6605.48ms. Allocated memory was 92.3MB in the beginning and 178.3MB in the end (delta: 86.0MB). Free memory was 61.3MB in the beginning and 110.8MB in the end (delta: -49.5MB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. [2022-10-17 16:53:43,166 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 92.3MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:53:43,172 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3063.75ms. Allocated memory was 92.3MB in the beginning and 146.8MB in the end (delta: 54.5MB). Free memory was 61.3MB in the beginning and 82.2MB in the end (delta: -20.9MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. [2022-10-17 16:53:43,173 INFO L158 Benchmark]: Boogie Procedure Inliner took 236.80ms. Allocated memory is still 146.8MB. Free memory was 82.2MB in the beginning and 70.5MB in the end (delta: 11.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:53:43,174 INFO L158 Benchmark]: Boogie Preprocessor took 187.39ms. Allocated memory is still 146.8MB. Free memory was 70.5MB in the beginning and 60.4MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:53:43,174 INFO L158 Benchmark]: RCFGBuilder took 2869.64ms. Allocated memory was 146.8MB in the beginning and 178.3MB in the end (delta: 31.5MB). Free memory was 60.4MB in the beginning and 59.6MB in the end (delta: 768.9kB). Peak memory consumption was 32.9MB. Max. memory is 16.1GB. [2022-10-17 16:53:43,176 INFO L158 Benchmark]: CodeCheck took 242.61ms. Allocated memory is still 178.3MB. Free memory was 59.6MB in the beginning and 110.8MB in the end (delta: -51.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:53:43,183 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 92.3MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3063.75ms. Allocated memory was 92.3MB in the beginning and 146.8MB in the end (delta: 54.5MB). Free memory was 61.3MB in the beginning and 82.2MB in the end (delta: -20.9MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 236.80ms. Allocated memory is still 146.8MB. Free memory was 82.2MB in the beginning and 70.5MB in the end (delta: 11.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 187.39ms. Allocated memory is still 146.8MB. Free memory was 70.5MB in the beginning and 60.4MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2869.64ms. Allocated memory was 146.8MB in the beginning and 178.3MB in the end (delta: 31.5MB). Free memory was 60.4MB in the beginning and 59.6MB in the end (delta: 768.9kB). Peak memory consumption was 32.9MB. Max. memory is 16.1GB. * CodeCheck took 242.61ms. Allocated memory is still 178.3MB. Free memory was 59.6MB in the beginning and 110.8MB in the end (delta: -51.2MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:53:43,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/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_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/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_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/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_2386958f-f9a9-4259-a23d-77f98c25841d/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 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- 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 16:53:45,649 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:53:45,652 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:53:45,685 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:53:45,686 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:53:45,687 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:53:45,689 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:53:45,692 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:53:45,695 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:53:45,696 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:53:45,697 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:53:45,699 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:53:45,699 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:53:45,701 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:53:45,703 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:53:45,704 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:53:45,706 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:53:45,707 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:53:45,709 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:53:45,712 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:53:45,714 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:53:45,723 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:53:45,725 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:53:45,729 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:53:45,735 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:53:45,742 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:53:45,742 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:53:45,743 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:53:45,746 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:53:45,747 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:53:45,748 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:53:45,749 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:53:45,751 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:53:45,752 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:53:45,754 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:53:45,754 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:53:45,767 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:53:45,767 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:53:45,768 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:53:45,770 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:53:45,771 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:53:45,772 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:53:45,823 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:53:45,823 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:53:45,825 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:53:45,826 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:53:45,827 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:53:45,828 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:53:45,828 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:53:45,828 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:53:45,829 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:53:45,829 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:53:45,830 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:53:45,830 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:53:45,830 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:53:45,831 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:53:45,831 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:53:45,831 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:53:45,832 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:53:45,832 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:53:45,832 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:53:45,832 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:53:45,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:45,833 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:53:45,833 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:53:45,833 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:53:45,834 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:53:45,834 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:53:45,834 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:53:45,834 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:53:45,835 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:53:45,835 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_2386958f-f9a9-4259-a23d-77f98c25841d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2022-10-17 16:53:46,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:53:46,234 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:53:46,237 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:53:46,239 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:53:46,240 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:53:46,242 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-10-17 16:53:46,322 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/data/043275b66/327579cf2d524cfaa6a9b0d0a4f3a631/FLAG78654747c [2022-10-17 16:53:47,230 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:53:47,231 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-10-17 16:53:47,273 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/data/043275b66/327579cf2d524cfaa6a9b0d0a4f3a631/FLAG78654747c [2022-10-17 16:53:47,699 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2386958f-f9a9-4259-a23d-77f98c25841d/bin/ukojak-92XMlrwhuB/data/043275b66/327579cf2d524cfaa6a9b0d0a4f3a631 [2022-10-17 16:53:47,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:53:47,707 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:53:47,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:47,711 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:53:47,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:53:47,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:47" (1/1) ... [2022-10-17 16:53:47,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40fa9a48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:47, skipping insertion in model container [2022-10-17 16:53:47,717 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:47" (1/1) ... [2022-10-17 16:53:47,725 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:53:47,864 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:53:48,178 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_2386958f-f9a9-4259-a23d-77f98c25841d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-10-17 16:53:48,184 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_2386958f-f9a9-4259-a23d-77f98c25841d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-10-17 16:53:49,248 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,249 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,249 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,250 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,251 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,268 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,269 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,271 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,272 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,274 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,276 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,276 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,277 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:53:49,729 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:53:49,731 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:53:49,732 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:53:49,733 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:53:49,735 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:53:49,736 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:53:49,737 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:53:49,738 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:53:49,738 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:53:49,739 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:53:49,927 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:53:49,958 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 16:53:49,969 INFO L158 Benchmark]: Toolchain (without parser) took 2260.24ms. Allocated memory was 52.4MB in the beginning and 67.1MB in the end (delta: 14.7MB). Free memory was 32.1MB in the beginning and 32.5MB in the end (delta: -408.0kB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. [2022-10-17 16:53:49,971 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 52.4MB. Free memory was 32.9MB in the beginning and 32.8MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:53:49,972 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2255.60ms. Allocated memory was 52.4MB in the beginning and 67.1MB in the end (delta: 14.7MB). Free memory was 32.0MB in the beginning and 32.5MB in the end (delta: -532.9kB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. [2022-10-17 16:53:49,974 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 52.4MB. Free memory was 32.9MB in the beginning and 32.8MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2255.60ms. Allocated memory was 52.4MB in the beginning and 67.1MB in the end (delta: 14.7MB). Free memory was 32.0MB in the beginning and 32.5MB in the end (delta: -532.9kB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of int range: java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range