./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY --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 190e1cb0e6448772a70c9482a8d03bb7f79a5961 ............................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY --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 190e1cb0e6448772a70c9482a8d03bb7f79a5961 ............................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 04:13:45,502 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:13:45,504 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:13:45,558 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:13:45,559 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:13:45,565 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:13:45,568 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:13:45,572 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:13:45,575 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:13:45,582 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:13:45,584 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:13:45,586 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:13:45,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:13:45,589 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:13:45,591 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:13:45,596 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:13:45,597 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:13:45,598 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:13:45,601 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:13:45,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:13:45,610 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:13:45,611 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:13:45,614 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:13:45,615 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:13:45,621 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:13:45,622 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:13:45,622 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:13:45,624 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:13:45,624 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:13:45,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:13:45,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:13:45,627 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:13:45,629 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:13:45,630 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:13:45,632 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:13:45,632 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:13:45,633 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:13:45,633 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:13:45,633 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:13:45,634 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:13:45,635 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:13:45,636 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 04:13:45,678 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:13:45,678 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:13:45,679 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:13:45,679 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:13:45,680 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:13:45,680 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:13:45,681 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:13:45,681 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 04:13:45,681 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:13:45,681 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:13:45,682 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:13:45,682 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:13:45,683 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:13:45,683 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:13:45,683 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:13:45,683 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:13:45,684 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:13:45,684 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:13:45,684 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:13:45,684 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:13:45,685 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:13:45,685 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:13:45,685 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 04:13:45,685 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 04:13:45,685 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:13:45,686 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_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 190e1cb0e6448772a70c9482a8d03bb7f79a5961 [2021-10-13 04:13:45,916 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:13:45,952 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:13:45,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:13:45,957 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:13:45,958 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:13:45,959 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2021-10-13 04:13:46,047 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/data/48421b146/e6b023df6d98474c901f39b4e27455ed/FLAG3b0b3ddb1 [2021-10-13 04:13:46,912 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:13:46,913 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2021-10-13 04:13:46,948 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/data/48421b146/e6b023df6d98474c901f39b4e27455ed/FLAG3b0b3ddb1 [2021-10-13 04:13:47,384 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/data/48421b146/e6b023df6d98474c901f39b4e27455ed [2021-10-13 04:13:47,392 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:13:47,394 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:13:47,396 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:13:47,396 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:13:47,399 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:13:47,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:13:47" (1/1) ... [2021-10-13 04:13:47,401 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e8da1a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:13:47, skipping insertion in model container [2021-10-13 04:13:47,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:13:47" (1/1) ... [2021-10-13 04:13:47,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:13:47,496 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:13:47,770 WARN L228 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_642b43a4-1919-4f55-b4fa-53e50c154809/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2021-10-13 04:13:47,777 WARN L228 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_642b43a4-1919-4f55-b4fa-53e50c154809/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2021-10-13 04:13:47,798 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:13:47,804 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:13:48,733 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:13:48,826 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:48,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:48,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:48,830 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:48,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:48,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:48,859 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:48,870 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:48,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:13:49,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:13:49,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:13:49,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:13:49,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:13:49,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:13:49,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:13:49,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:13:49,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:13:49,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:13:49,428 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,429 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,525 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:13:49,574 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:13:49,598 WARN L228 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_642b43a4-1919-4f55-b4fa-53e50c154809/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2021-10-13 04:13:49,600 WARN L228 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_642b43a4-1919-4f55-b4fa-53e50c154809/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2021-10-13 04:13:49,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:13:49,604 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:13:49,644 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:13:49,657 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,657 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,658 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,658 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,665 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,707 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:13:49,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:13:49,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:13:49,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:13:49,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:13:49,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:13:49,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:13:49,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:13:49,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:13:49,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:13:49,819 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,821 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:13:49,854 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:13:50,089 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:13:50,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:13:50 WrapperNode [2021-10-13 04:13:50,090 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:13:50,091 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:13:50,091 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:13:50,092 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:13:50,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:13:50" (1/1) ... [2021-10-13 04:13:50,204 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:13:50" (1/1) ... [2021-10-13 04:13:50,317 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:13:50,318 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 04:13:50,318 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 04:13:50,318 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 04:13:50,338 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:13:50" (1/1) ... [2021-10-13 04:13:50,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:13:50" (1/1) ... [2021-10-13 04:13:50,358 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:13:50" (1/1) ... [2021-10-13 04:13:50,359 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:13:50" (1/1) ... [2021-10-13 04:13:50,404 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:13:50" (1/1) ... [2021-10-13 04:13:50,426 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:13:50" (1/1) ... [2021-10-13 04:13:50,446 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:13:50" (1/1) ... [2021-10-13 04:13:50,465 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 04:13:50,466 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 04:13:50,466 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 04:13:50,466 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 04:13:50,467 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:13:50" (1/1) ... [2021-10-13 04:13:50,475 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:13:50,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/z3 [2021-10-13 04:13:50,499 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-13 04:13:50,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-13 04:13:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-10-13 04:13:50,566 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-10-13 04:13:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-13 04:13:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-10-13 04:13:50,567 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-10-13 04:13:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-13 04:13:50,567 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-13 04:13:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-10-13 04:13:50,567 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-10-13 04:13:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-13 04:13:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-13 04:13:50,570 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-13 04:13:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-13 04:13:50,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-13 04:13:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-13 04:13:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-13 04:13:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 04:13:50,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 04:13:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-13 04:13:50,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-13 04:13:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2021-10-13 04:13:50,575 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2021-10-13 04:13:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-13 04:13:50,575 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-13 04:13:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-10-13 04:13:50,575 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-10-13 04:13:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-10-13 04:13:50,576 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-10-13 04:13:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-13 04:13:50,576 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-13 04:13:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 04:13:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-13 04:13:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-13 04:13:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-13 04:13:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-13 04:13:50,578 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-13 04:13:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-13 04:13:50,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-13 04:13:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-13 04:13:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-10-13 04:13:50,579 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-10-13 04:13:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-10-13 04:13:50,580 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-10-13 04:13:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 04:14:30,805 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 04:14:30,805 INFO L299 CfgBuilder]: Removed 24 assume(true) statements. [2021-10-13 04:14:30,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:14:30 BoogieIcfgContainer [2021-10-13 04:14:30,808 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 04:14:30,809 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-13 04:14:30,809 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-13 04:14:30,821 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-13 04:14:30,821 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:14:30" (1/1) ... [2021-10-13 04:14:30,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 04:14:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-13 04:14:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 162 states and 222 transitions. [2021-10-13 04:14:30,875 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 222 transitions. [2021-10-13 04:14:30,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-10-13 04:14:30,883 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-13 04:14:30,884 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 04:14:30,925 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:419) 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:145) 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:444) 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) [2021-10-13 04:14:30,934 INFO L168 Benchmark]: Toolchain (without parser) took 43539.51 ms. Allocated memory was 113.2 MB in the beginning and 377.5 MB in the end (delta: 264.2 MB). Free memory was 72.1 MB in the beginning and 127.3 MB in the end (delta: -55.2 MB). Peak memory consumption was 209.9 MB. Max. memory is 16.1 GB. [2021-10-13 04:14:30,935 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 83.9 MB. Free memory was 60.5 MB in the beginning and 60.5 MB in the end (delta: 31.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:14:30,937 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2694.75 ms. Allocated memory was 113.2 MB in the beginning and 157.3 MB in the end (delta: 44.0 MB). Free memory was 72.1 MB in the beginning and 112.5 MB in the end (delta: -40.4 MB). Peak memory consumption was 57.1 MB. Max. memory is 16.1 GB. [2021-10-13 04:14:30,938 INFO L168 Benchmark]: Boogie Procedure Inliner took 226.05 ms. Allocated memory is still 157.3 MB. Free memory was 112.5 MB in the beginning and 103.3 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 04:14:30,939 INFO L168 Benchmark]: Boogie Preprocessor took 147.01 ms. Allocated memory is still 157.3 MB. Free memory was 103.3 MB in the beginning and 95.8 MB in the end (delta: 7.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 04:14:30,940 INFO L168 Benchmark]: RCFGBuilder took 40342.82 ms. Allocated memory was 157.3 MB in the beginning and 377.5 MB in the end (delta: 220.2 MB). Free memory was 95.8 MB in the beginning and 133.6 MB in the end (delta: -37.8 MB). Peak memory consumption was 218.0 MB. Max. memory is 16.1 GB. [2021-10-13 04:14:30,940 INFO L168 Benchmark]: CodeCheck took 123.36 ms. Allocated memory is still 377.5 MB. Free memory was 132.6 MB in the beginning and 127.3 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 04:14:30,945 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 83.9 MB. Free memory was 60.5 MB in the beginning and 60.5 MB in the end (delta: 31.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2694.75 ms. Allocated memory was 113.2 MB in the beginning and 157.3 MB in the end (delta: 44.0 MB). Free memory was 72.1 MB in the beginning and 112.5 MB in the end (delta: -40.4 MB). Peak memory consumption was 57.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 226.05 ms. Allocated memory is still 157.3 MB. Free memory was 112.5 MB in the beginning and 103.3 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 147.01 ms. Allocated memory is still 157.3 MB. Free memory was 103.3 MB in the beginning and 95.8 MB in the end (delta: 7.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 40342.82 ms. Allocated memory was 157.3 MB in the beginning and 377.5 MB in the end (delta: 220.2 MB). Free memory was 95.8 MB in the beginning and 133.6 MB in the end (delta: -37.8 MB). Peak memory consumption was 218.0 MB. Max. memory is 16.1 GB. * CodeCheck took 123.36 ms. Allocated memory is still 377.5 MB. Free memory was 132.6 MB in the beginning and 127.3 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-13 04:14:31,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 04:14:33,394 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:14:33,398 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:14:33,454 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:14:33,455 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:14:33,459 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:14:33,461 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:14:33,466 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:14:33,469 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:14:33,475 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:14:33,479 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:14:33,480 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:14:33,481 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:14:33,483 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:14:33,485 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:14:33,490 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:14:33,492 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:14:33,493 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:14:33,496 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:14:33,504 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:14:33,506 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:14:33,507 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:14:33,510 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:14:33,512 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:14:33,522 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:14:33,522 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:14:33,523 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:14:33,525 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:14:33,525 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:14:33,527 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:14:33,527 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:14:33,528 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:14:33,530 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:14:33,531 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:14:33,533 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:14:33,533 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:14:33,534 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:14:33,535 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:14:33,535 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:14:33,537 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:14:33,538 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:14:33,539 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 04:14:33,583 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:14:33,584 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:14:33,585 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:14:33,586 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:14:33,587 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:14:33,587 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:14:33,588 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:14:33,588 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:14:33,588 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:14:33,588 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:14:33,590 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:14:33,590 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 04:14:33,590 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 04:14:33,590 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 04:14:33,591 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:14:33,591 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:14:33,591 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:14:33,591 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:14:33,591 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:14:33,592 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:14:33,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:14:33,592 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:14:33,593 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:14:33,593 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:14:33,593 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 04:14:33,593 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 04:14:33,593 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:14:33,594 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 04:14:33,594 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 04:14:33,594 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_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 190e1cb0e6448772a70c9482a8d03bb7f79a5961 [2021-10-13 04:14:33,996 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:14:34,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:14:34,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:14:34,019 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:14:34,019 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:14:34,020 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2021-10-13 04:14:34,105 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/data/45bbf27b1/968390f1bcf248b5a699632d91f9637d/FLAG60e1a9eac [2021-10-13 04:14:35,195 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:14:35,197 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2021-10-13 04:14:35,238 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/data/45bbf27b1/968390f1bcf248b5a699632d91f9637d/FLAG60e1a9eac [2021-10-13 04:14:35,563 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_642b43a4-1919-4f55-b4fa-53e50c154809/bin/ukojak-fKGseLULKY/data/45bbf27b1/968390f1bcf248b5a699632d91f9637d [2021-10-13 04:14:35,565 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:14:35,567 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:14:35,568 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:14:35,568 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:14:35,572 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:14:35,573 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:14:35" (1/1) ... [2021-10-13 04:14:35,574 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@188ba35e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:14:35, skipping insertion in model container [2021-10-13 04:14:35,574 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:14:35" (1/1) ... [2021-10-13 04:14:35,581 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:14:35,704 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:14:35,993 WARN L228 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_642b43a4-1919-4f55-b4fa-53e50c154809/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2021-10-13 04:14:36,003 WARN L228 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_642b43a4-1919-4f55-b4fa-53e50c154809/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2021-10-13 04:14:36,029 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:14:36,035 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:14:36,755 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:14:36,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:36,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:36,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:36,835 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:36,836 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:36,853 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:36,854 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:36,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:36,857 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:14:37,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:14:37,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:14:37,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:14:37,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:14:37,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:14:37,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:14:37,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:14:37,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:14:37,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:14:37,443 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,553 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:14:37,586 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 04:14:37,646 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:14:37,654 WARN L228 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_642b43a4-1919-4f55-b4fa-53e50c154809/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2021-10-13 04:14:37,655 WARN L228 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_642b43a4-1919-4f55-b4fa-53e50c154809/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2021-10-13 04:14:37,657 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:14:37,659 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:14:37,714 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:14:37,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,743 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,744 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,745 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,758 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,758 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:14:37,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:14:37,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:14:37,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:14:37,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:14:37,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:14:37,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:14:37,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:14:37,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:14:37,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:14:37,876 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,876 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,896 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:14:37,913 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:14:37,927 WARN L228 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_642b43a4-1919-4f55-b4fa-53e50c154809/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2021-10-13 04:14:37,927 WARN L228 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_642b43a4-1919-4f55-b4fa-53e50c154809/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2021-10-13 04:14:37,929 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:14:37,929 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:14:37,967 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:14:37,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,997 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:37,998 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:38,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:14:38,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:14:38,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:14:38,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:14:38,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:14:38,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:14:38,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:14:38,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:14:38,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:14:38,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:14:38,100 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:38,100 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:14:38,121 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:14:38,448 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:14:38,449 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:14:38 WrapperNode [2021-10-13 04:14:38,449 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:14:38,450 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:14:38,450 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:14:38,450 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:14:38,457 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:14:38" (1/1) ... [2021-10-13 04:14:38,513 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 04:14:38,544 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:14:38" (1/1) ... [2021-10-13 04:14:38,545 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:14:38,545 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 04:14:38,547 INFO L168 Benchmark]: Toolchain (without parser) took 2979.13 ms. Allocated memory was 71.3 MB in the beginning and 153.1 MB in the end (delta: 81.8 MB). Free memory was 47.7 MB in the beginning and 98.6 MB in the end (delta: -50.8 MB). Peak memory consumption was 32.1 MB. Max. memory is 16.1 GB. [2021-10-13 04:14:38,547 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 71.3 MB. Free memory is still 53.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:14:38,548 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2881.00 ms. Allocated memory was 71.3 MB in the beginning and 153.1 MB in the end (delta: 81.8 MB). Free memory was 47.6 MB in the beginning and 102.6 MB in the end (delta: -55.0 MB). Peak memory consumption was 72.0 MB. Max. memory is 16.1 GB. [2021-10-13 04:14:38,549 INFO L168 Benchmark]: Boogie Procedure Inliner took 94.94 ms. Allocated memory is still 153.1 MB. Free memory was 102.6 MB in the beginning and 98.6 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 04:14:38,559 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 71.3 MB. Free memory is still 53.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2881.00 ms. Allocated memory was 71.3 MB in the beginning and 153.1 MB in the end (delta: 81.8 MB). Free memory was 47.6 MB in the beginning and 102.6 MB in the end (delta: -55.0 MB). Peak memory consumption was 72.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 94.94 ms. Allocated memory is still 153.1 MB. Free memory was 102.6 MB in the beginning and 98.6 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...