./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_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_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/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_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/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_5db8792e-bc41-4f8e-9847-402b34cf1f20/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 d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 --- 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 16:39:47,448 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:39:47,450 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:39:47,504 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:39:47,504 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:39:47,509 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:39:47,511 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:39:47,516 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:39:47,519 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:39:47,524 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:39:47,525 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:39:47,531 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:39:47,532 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:39:47,535 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:39:47,536 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:39:47,539 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:39:47,540 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:39:47,542 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:39:47,544 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:39:47,553 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:39:47,555 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:39:47,557 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:39:47,560 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:39:47,562 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:39:47,571 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:39:47,572 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:39:47,573 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:39:47,574 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:39:47,575 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:39:47,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:39:47,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:39:47,578 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:39:47,581 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:39:47,582 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:39:47,584 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:39:47,585 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:39:47,585 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:39:47,586 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:39:47,586 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:39:47,587 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:39:47,588 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:39:47,589 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:39:47,632 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:39:47,633 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:39:47,634 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:39:47,634 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:39:47,635 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:39:47,636 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:39:47,636 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:39:47,636 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:39:47,637 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:39:47,637 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:39:47,638 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:39:47,639 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:39:47,639 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:39:47,639 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:39:47,639 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:39:47,640 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:39:47,640 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:39:47,640 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:39:47,641 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:39:47,641 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:39:47,641 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:39:47,641 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:39:47,642 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:39:47,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:39:47,642 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:39:47,643 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_5db8792e-bc41-4f8e-9847-402b34cf1f20/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 [2022-10-17 16:39:48,001 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:39:48,034 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:39:48,037 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:39:48,039 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:39:48,040 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:39:48,041 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-10-17 16:39:48,114 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/data/9efc4542e/9a1397d056c94a5ebb41bf2caf71e4b6/FLAG0a6a51dfe [2022-10-17 16:39:48,937 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:39:48,938 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-10-17 16:39:48,989 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/data/9efc4542e/9a1397d056c94a5ebb41bf2caf71e4b6/FLAG0a6a51dfe [2022-10-17 16:39:49,440 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/data/9efc4542e/9a1397d056c94a5ebb41bf2caf71e4b6 [2022-10-17 16:39:49,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:39:49,446 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:39:49,450 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:39:49,450 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:39:49,454 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:39:49,454 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:39:49" (1/1) ... [2022-10-17 16:39:49,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48b77897 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:49, skipping insertion in model container [2022-10-17 16:39:49,456 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:39:49" (1/1) ... [2022-10-17 16:39:49,464 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:39:49,606 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:39:49,865 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_5db8792e-bc41-4f8e-9847-402b34cf1f20/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-10-17 16:39:49,872 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_5db8792e-bc41-4f8e-9847-402b34cf1f20/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-10-17 16:39:50,808 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:50,809 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:50,810 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:50,811 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:50,813 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:50,835 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:50,839 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:50,843 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:50,844 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:50,846 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:50,847 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:50,848 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:50,849 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,293 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:39:51,295 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:39:51,296 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:39:51,297 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:39:51,299 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:39:51,300 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:39:51,301 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:39:51,301 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:39:51,302 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:39:51,303 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:39:51,513 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:39:51,542 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,549 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,618 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,619 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,620 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,620 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,621 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,621 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,622 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,623 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,623 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,623 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,624 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,624 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,625 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,628 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,628 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,629 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,629 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,633 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,633 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,642 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,643 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,644 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,657 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:39:51,685 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:39:51,699 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_5db8792e-bc41-4f8e-9847-402b34cf1f20/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-10-17 16:39:51,700 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_5db8792e-bc41-4f8e-9847-402b34cf1f20/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-10-17 16:39:51,739 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,740 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,740 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,740 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,741 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,747 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,748 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,749 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,750 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,751 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,752 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,752 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,752 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,786 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:39:51,787 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:39:51,788 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:39:51,789 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:39:51,789 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:39:51,790 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:39:51,790 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:39:51,791 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:39:51,791 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:39:51,792 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:39:51,812 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:39:51,826 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,830 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,896 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,910 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,911 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,911 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,911 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,912 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,912 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,913 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,913 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,914 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,914 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,914 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,914 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,915 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,916 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,916 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,916 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,919 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,919 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,939 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,940 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,940 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:39:51,946 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:39:52,175 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:39:52,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:52 WrapperNode [2022-10-17 16:39:52,175 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:39:52,176 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:39:52,177 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:39:52,177 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:39:52,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:52" (1/1) ... [2022-10-17 16:39:52,313 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:52" (1/1) ... [2022-10-17 16:39:52,435 INFO L138 Inliner]: procedures = 697, calls = 1879, calls flagged for inlining = 60, calls inlined = 19, statements flattened = 1163 [2022-10-17 16:39:52,437 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:39:52,438 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:39:52,438 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:39:52,438 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:39:52,448 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:52" (1/1) ... [2022-10-17 16:39:52,449 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:52" (1/1) ... [2022-10-17 16:39:52,468 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:52" (1/1) ... [2022-10-17 16:39:52,469 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:52" (1/1) ... [2022-10-17 16:39:52,515 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:52" (1/1) ... [2022-10-17 16:39:52,524 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:52" (1/1) ... [2022-10-17 16:39:52,546 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:52" (1/1) ... [2022-10-17 16:39:52,554 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:52" (1/1) ... [2022-10-17 16:39:52,568 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:39:52,569 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:39:52,569 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:39:52,569 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:39:52,571 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:52" (1/1) ... [2022-10-17 16:39:52,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:39:52,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:39:52,624 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:39:52,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:39:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-10-17 16:39:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-10-17 16:39:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-10-17 16:39:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-10-17 16:39:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-10-17 16:39:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-10-17 16:39:52,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:39:52,676 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-10-17 16:39:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-10-17 16:39:52,676 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-10-17 16:39:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-10-17 16:39:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:39:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:39:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-10-17 16:39:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-10-17 16:39:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-10-17 16:39:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-10-17 16:39:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:39:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 16:39:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 16:39:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:39:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:39:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:39:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:39:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:39:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-10-17 16:39:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-10-17 16:39:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-10-17 16:39:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-10-17 16:39:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:39:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:39:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:39:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:39:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-10-17 16:39:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-10-17 16:39:52,691 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-17 16:39:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-17 16:39:52,691 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-10-17 16:39:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-10-17 16:39:52,691 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-10-17 16:39:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-10-17 16:39:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-10-17 16:39:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-10-17 16:39:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:39:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:39:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:39:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:39:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-10-17 16:39:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-10-17 16:39:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-10-17 16:39:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-10-17 16:39:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-10-17 16:39:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-10-17 16:39:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:39:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-10-17 16:39:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-10-17 16:39:52,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:39:52,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:39:52,694 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-10-17 16:39:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-10-17 16:39:52,694 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 16:39:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 16:39:52,694 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-17 16:39:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-17 16:39:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-10-17 16:39:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-10-17 16:39:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:39:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-10-17 16:39:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-10-17 16:39:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-10-17 16:39:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-10-17 16:39:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-10-17 16:39:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-10-17 16:39:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:39:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:39:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:39:53,233 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:39:53,236 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:39:55,021 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:39:55,479 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:39:55,479 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-10-17 16:39:55,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:39:55 BoogieIcfgContainer [2022-10-17 16:39:55,485 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:39:55,487 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:39:55,487 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:39:55,501 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:39:55,501 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:39:55" (1/1) ... [2022-10-17 16:39:55,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:39:55,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:39:55,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 463 states and 672 transitions. [2022-10-17 16:39:55,638 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 672 transitions. [2022-10-17 16:39:55,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-10-17 16:39:55,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:39:55,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:39:55,706 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 16:39:55,718 INFO L158 Benchmark]: Toolchain (without parser) took 6269.80ms. Allocated memory was 102.8MB in the beginning and 205.5MB in the end (delta: 102.8MB). Free memory was 54.6MB in the beginning and 112.4MB in the end (delta: -57.8MB). Peak memory consumption was 45.6MB. Max. memory is 16.1GB. [2022-10-17 16:39:55,719 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 102.8MB. Free memory is still 79.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:39:55,724 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2725.66ms. Allocated memory was 102.8MB in the beginning and 123.7MB in the end (delta: 21.0MB). Free memory was 54.4MB in the beginning and 47.6MB in the end (delta: 6.8MB). Peak memory consumption was 38.0MB. Max. memory is 16.1GB. [2022-10-17 16:39:55,725 INFO L158 Benchmark]: Boogie Procedure Inliner took 260.49ms. Allocated memory is still 123.7MB. Free memory was 47.0MB in the beginning and 68.5MB in the end (delta: -21.5MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. [2022-10-17 16:39:55,726 INFO L158 Benchmark]: Boogie Preprocessor took 130.29ms. Allocated memory is still 123.7MB. Free memory was 68.5MB in the beginning and 58.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:39:55,727 INFO L158 Benchmark]: RCFGBuilder took 2916.42ms. Allocated memory was 123.7MB in the beginning and 205.5MB in the end (delta: 81.8MB). Free memory was 58.0MB in the beginning and 120.8MB in the end (delta: -62.8MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. [2022-10-17 16:39:55,729 INFO L158 Benchmark]: CodeCheck took 228.89ms. Allocated memory is still 205.5MB. Free memory was 120.8MB in the beginning and 112.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:39:55,734 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 102.8MB. Free memory is still 79.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2725.66ms. Allocated memory was 102.8MB in the beginning and 123.7MB in the end (delta: 21.0MB). Free memory was 54.4MB in the beginning and 47.6MB in the end (delta: 6.8MB). Peak memory consumption was 38.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 260.49ms. Allocated memory is still 123.7MB. Free memory was 47.0MB in the beginning and 68.5MB in the end (delta: -21.5MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 130.29ms. Allocated memory is still 123.7MB. Free memory was 68.5MB in the beginning and 58.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2916.42ms. Allocated memory was 123.7MB in the beginning and 205.5MB in the end (delta: 81.8MB). Free memory was 58.0MB in the beginning and 120.8MB in the end (delta: -62.8MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. * CodeCheck took 228.89ms. Allocated memory is still 205.5MB. Free memory was 120.8MB in the beginning and 112.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:39:55,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/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_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/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_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/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_5db8792e-bc41-4f8e-9847-402b34cf1f20/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 d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 --- 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 16:39:58,306 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:39:58,310 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:39:58,362 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:39:58,363 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:39:58,368 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:39:58,371 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:39:58,376 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:39:58,383 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:39:58,389 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:39:58,392 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:39:58,396 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:39:58,396 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:39:58,399 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:39:58,401 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:39:58,403 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:39:58,405 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:39:58,407 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:39:58,423 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:39:58,426 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:39:58,428 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:39:58,431 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:39:58,434 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:39:58,437 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:39:58,449 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:39:58,449 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:39:58,450 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:39:58,452 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:39:58,453 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:39:58,454 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:39:58,455 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:39:58,456 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:39:58,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:39:58,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:39:58,460 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:39:58,461 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:39:58,462 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:39:58,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:39:58,462 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:39:58,464 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:39:58,465 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:39:58,472 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:39:58,522 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:39:58,522 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:39:58,525 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:39:58,525 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:39:58,527 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:39:58,527 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:39:58,527 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:39:58,528 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:39:58,528 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:39:58,528 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:39:58,529 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:39:58,529 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:39:58,529 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:39:58,530 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:39:58,530 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:39:58,530 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:39:58,530 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:39:58,531 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:39:58,531 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:39:58,531 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:39:58,531 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:39:58,531 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:39:58,532 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:39:58,532 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:39:58,532 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:39:58,532 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:39:58,532 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:39:58,533 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:39:58,533 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:39:58,533 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_5db8792e-bc41-4f8e-9847-402b34cf1f20/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 [2022-10-17 16:39:58,917 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:39:58,945 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:39:58,949 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:39:58,950 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:39:58,955 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:39:58,957 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-10-17 16:39:59,023 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/data/8b276fd12/3af53c38044e4e72a8dc0b2a41f6fdb2/FLAG14549f939 [2022-10-17 16:39:59,953 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:39:59,954 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-10-17 16:39:59,993 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/data/8b276fd12/3af53c38044e4e72a8dc0b2a41f6fdb2/FLAG14549f939 [2022-10-17 16:40:00,407 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5db8792e-bc41-4f8e-9847-402b34cf1f20/bin/ukojak-92XMlrwhuB/data/8b276fd12/3af53c38044e4e72a8dc0b2a41f6fdb2 [2022-10-17 16:40:00,410 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:40:00,413 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:40:00,417 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:40:00,417 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:40:00,432 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:40:00,433 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:00" (1/1) ... [2022-10-17 16:40:00,434 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52ef141b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:40:00, skipping insertion in model container [2022-10-17 16:40:00,435 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:40:00" (1/1) ... [2022-10-17 16:40:00,443 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:40:00,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:40:00,980 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_5db8792e-bc41-4f8e-9847-402b34cf1f20/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-10-17 16:40:00,989 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_5db8792e-bc41-4f8e-9847-402b34cf1f20/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-10-17 16:40:02,314 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,315 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,316 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,317 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,318 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,340 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,341 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,343 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,344 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,346 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,348 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,349 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,349 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:40:02,852 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:40:02,854 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:40:02,855 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:40:02,857 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:40:02,859 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:40:02,860 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:40:02,861 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:40:02,862 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:40:02,863 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:40:02,864 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:40:03,071 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:40:03,089 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 16:40:03,095 INFO L158 Benchmark]: Toolchain (without parser) took 2680.98ms. Allocated memory was 56.6MB in the beginning and 83.9MB in the end (delta: 27.3MB). Free memory was 26.2MB in the beginning and 54.6MB in the end (delta: -28.5MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2022-10-17 16:40:03,096 INFO L158 Benchmark]: CDTParser took 0.58ms. Allocated memory is still 56.6MB. Free memory was 36.6MB in the beginning and 36.5MB in the end (delta: 43.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:40:03,097 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2676.05ms. Allocated memory was 56.6MB in the beginning and 83.9MB in the end (delta: 27.3MB). Free memory was 26.0MB in the beginning and 54.6MB in the end (delta: -28.7MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2022-10-17 16:40:03,099 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58ms. Allocated memory is still 56.6MB. Free memory was 36.6MB in the beginning and 36.5MB in the end (delta: 43.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2676.05ms. Allocated memory was 56.6MB in the beginning and 83.9MB in the end (delta: 27.3MB). Free memory was 26.0MB in the beginning and 54.6MB in the end (delta: -28.7MB). Peak memory consumption was 19.5MB. 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