./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e --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 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:38:29,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:38:29,552 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:38:29,613 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:38:29,614 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:38:29,618 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:38:29,620 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:38:29,624 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:38:29,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:38:29,633 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:38:29,634 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:38:29,636 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:38:29,637 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:38:29,639 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:38:29,642 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:38:29,646 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:38:29,648 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:38:29,649 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:38:29,652 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:38:29,659 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:38:29,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:38:29,663 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:38:29,666 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:38:29,667 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:38:29,676 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:38:29,677 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:38:29,677 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:38:29,680 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:38:29,680 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:38:29,682 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:38:29,682 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:38:29,683 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:38:29,686 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:38:29,687 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:38:29,688 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:38:29,689 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:38:29,689 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:38:29,690 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:38:29,690 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:38:29,691 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:38:29,692 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:38:29,692 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:38:29,735 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:38:29,735 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:38:29,737 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:38:29,737 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:38:29,738 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:38:29,738 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:38:29,738 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:38:29,738 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:38:29,745 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:38:29,745 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:38:29,746 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:38:29,746 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:38:29,747 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:38:29,747 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:38:29,747 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:38:29,747 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:38:29,747 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:38:29,748 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:38:29,748 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:38:29,748 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:38:29,748 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:38:29,748 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:38:29,749 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:38:29,749 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:38:29,749 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:38:29,749 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_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2021-11-13 23:38:30,019 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:38:30,041 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:38:30,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:38:30,045 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:38:30,046 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:38:30,048 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-13 23:38:30,135 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/data/18de02701/8eceec0aef964f7c89b8d52daba21030/FLAGd6b23a504 [2021-11-13 23:38:31,073 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:38:31,074 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-13 23:38:31,127 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/data/18de02701/8eceec0aef964f7c89b8d52daba21030/FLAGd6b23a504 [2021-11-13 23:38:31,549 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/data/18de02701/8eceec0aef964f7c89b8d52daba21030 [2021-11-13 23:38:31,551 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:38:31,553 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:38:31,554 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:38:31,555 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:38:31,558 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:38:31,559 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:38:31" (1/1) ... [2021-11-13 23:38:31,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38e81c63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:31, skipping insertion in model container [2021-11-13 23:38:31,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:38:31" (1/1) ... [2021-11-13 23:38:31,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:38:31,677 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:38:32,062 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_451fd93e-caba-4fb5-8cf0-7f9924af28db/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-13 23:38:32,070 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_451fd93e-caba-4fb5-8cf0-7f9924af28db/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-13 23:38:32,096 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:38:32,102 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:38:33,321 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,322 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,324 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,325 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,331 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,351 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,352 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,354 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,355 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,357 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,358 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,359 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,360 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:33,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:38:33,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:38:33,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:38:33,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:38:33,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:38:33,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:38:33,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:38:33,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:38:33,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:38:33,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:38:34,012 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:38:34,055 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,066 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,147 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,150 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,150 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,151 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,152 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,152 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,154 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,155 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,155 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,155 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,157 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,157 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,157 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,162 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,163 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,163 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,164 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,174 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,174 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,186 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,187 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,188 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,199 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,203 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,204 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,227 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,228 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,229 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,233 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:38:34,264 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:38:34,277 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_451fd93e-caba-4fb5-8cf0-7f9924af28db/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-13 23:38:34,278 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_451fd93e-caba-4fb5-8cf0-7f9924af28db/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-13 23:38:34,280 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:38:34,281 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:38:34,317 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,318 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,318 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,319 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,319 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,326 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,327 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,329 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,330 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,331 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,331 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,332 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,332 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:38:34,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:38:34,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:38:34,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:38:34,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:38:34,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:38:34,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:38:34,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:38:34,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:38:34,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:38:34,402 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:38:34,435 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,445 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,483 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,487 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,487 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,488 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,488 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,488 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,489 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,490 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,490 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,490 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,491 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,491 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,492 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,492 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,493 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,493 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,494 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,497 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,497 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,503 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,504 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,504 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,510 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,511 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,512 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,513 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,513 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,515 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:38:34,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:38:34,852 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:38:34,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:34 WrapperNode [2021-11-13 23:38:34,853 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:38:34,854 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:38:34,854 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:38:34,854 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:38:34,862 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:34" (1/1) ... [2021-11-13 23:38:34,995 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:34" (1/1) ... [2021-11-13 23:38:35,084 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:38:35,085 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:38:35,085 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:38:35,085 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:38:35,094 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:34" (1/1) ... [2021-11-13 23:38:35,094 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:34" (1/1) ... [2021-11-13 23:38:35,117 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:34" (1/1) ... [2021-11-13 23:38:35,122 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:34" (1/1) ... [2021-11-13 23:38:35,205 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:34" (1/1) ... [2021-11-13 23:38:35,211 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:34" (1/1) ... [2021-11-13 23:38:35,239 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:34" (1/1) ... [2021-11-13 23:38:35,269 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:38:35,276 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:38:35,277 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:38:35,277 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:38:35,278 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:34" (1/1) ... [2021-11-13 23:38:35,285 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:38:35,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:38:35,315 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:38:35,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:38:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-13 23:38:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-13 23:38:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:38:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 23:38:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 23:38:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:38:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:38:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:38:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:38:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 23:38:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:38:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:38:35,371 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:38:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:38:35,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:38:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:38:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:38:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:38:35,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:38:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:38:35,373 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:38:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:38:35,385 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:38:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 23:38:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 23:38:35,385 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 23:38:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-13 23:38:35,385 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-13 23:38:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 23:38:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 23:38:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:38:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:38:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-13 23:38:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-13 23:38:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:38:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:38:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:38:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:38:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:38:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:38:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:38:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:38:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2021-11-13 23:38:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2021-11-13 23:38:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 23:38:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:38:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:38:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:38:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-11-13 23:38:35,389 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-11-13 23:38:55,166 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:38:55,166 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 23:38:55,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:38:55 BoogieIcfgContainer [2021-11-13 23:38:55,169 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:38:55,170 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:38:55,170 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:38:55,180 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:38:55,181 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:38:55" (1/1) ... [2021-11-13 23:38:55,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:38:55,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:38:55,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 172 states and 231 transitions. [2021-11-13 23:38:55,300 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 231 transitions. [2021-11-13 23:38:55,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-13 23:38:55,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:38:55,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:38:55,365 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: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) [2021-11-13 23:38:55,376 INFO L158 Benchmark]: Toolchain (without parser) took 23820.94ms. Allocated memory was 102.8MB in the beginning and 356.5MB in the end (delta: 253.8MB). Free memory was 61.0MB in the beginning and 283.6MB in the end (delta: -222.6MB). Peak memory consumption was 29.8MB. Max. memory is 16.1GB. [2021-11-13 23:38:55,376 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 102.8MB. Free memory was 56.0MB in the beginning and 55.9MB in the end (delta: 51.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:38:55,382 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3298.42ms. Allocated memory was 102.8MB in the beginning and 148.9MB in the end (delta: 46.1MB). Free memory was 60.8MB in the beginning and 99.0MB in the end (delta: -38.1MB). Peak memory consumption was 64.7MB. Max. memory is 16.1GB. [2021-11-13 23:38:55,384 INFO L158 Benchmark]: Boogie Procedure Inliner took 230.99ms. Allocated memory is still 148.9MB. Free memory was 99.0MB in the beginning and 88.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:38:55,384 INFO L158 Benchmark]: Boogie Preprocessor took 189.88ms. Allocated memory is still 148.9MB. Free memory was 88.5MB in the beginning and 79.3MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:38:55,385 INFO L158 Benchmark]: RCFGBuilder took 19893.72ms. Allocated memory was 148.9MB in the beginning and 356.5MB in the end (delta: 207.6MB). Free memory was 79.3MB in the beginning and 291.0MB in the end (delta: -211.7MB). Peak memory consumption was 206.2MB. Max. memory is 16.1GB. [2021-11-13 23:38:55,386 INFO L158 Benchmark]: CodeCheck took 202.83ms. Allocated memory is still 356.5MB. Free memory was 291.0MB in the beginning and 283.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 23:38:55,393 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 0.31ms. Allocated memory is still 102.8MB. Free memory was 56.0MB in the beginning and 55.9MB in the end (delta: 51.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3298.42ms. Allocated memory was 102.8MB in the beginning and 148.9MB in the end (delta: 46.1MB). Free memory was 60.8MB in the beginning and 99.0MB in the end (delta: -38.1MB). Peak memory consumption was 64.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 230.99ms. Allocated memory is still 148.9MB. Free memory was 99.0MB in the beginning and 88.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 189.88ms. Allocated memory is still 148.9MB. Free memory was 88.5MB in the beginning and 79.3MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 19893.72ms. Allocated memory was 148.9MB in the beginning and 356.5MB in the end (delta: 207.6MB). Free memory was 79.3MB in the beginning and 291.0MB in the end (delta: -211.7MB). Peak memory consumption was 206.2MB. Max. memory is 16.1GB. * CodeCheck took 202.83ms. Allocated memory is still 356.5MB. Free memory was 291.0MB in the beginning and 283.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:38:55,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/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_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e --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 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:38:57,839 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:38:57,843 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:38:57,899 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:38:57,900 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:38:57,904 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:38:57,907 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:38:57,912 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:38:57,915 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:38:57,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:38:57,924 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:38:57,926 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:38:57,927 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:38:57,929 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:38:57,931 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:38:57,934 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:38:57,935 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:38:57,936 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:38:57,940 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:38:57,948 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:38:57,950 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:38:57,952 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:38:57,955 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:38:57,957 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:38:57,966 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:38:57,966 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:38:57,966 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:38:57,969 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:38:57,969 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:38:57,970 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:38:57,971 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:38:57,972 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:38:57,974 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:38:57,975 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:38:57,976 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:38:57,977 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:38:57,978 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:38:57,978 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:38:57,978 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:38:57,980 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:38:57,981 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:38:57,982 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 23:38:58,025 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:38:58,025 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:38:58,027 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:38:58,027 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:38:58,029 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:38:58,029 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:38:58,029 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:38:58,029 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:38:58,030 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:38:58,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:38:58,031 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:38:58,031 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 23:38:58,031 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 23:38:58,032 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 23:38:58,032 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:38:58,032 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:38:58,032 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:38:58,033 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:38:58,033 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:38:58,033 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:38:58,033 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:38:58,034 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:38:58,034 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:38:58,034 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:38:58,034 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 23:38:58,034 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 23:38:58,035 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:38:58,035 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 23:38:58,035 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 23:38:58,035 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_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2021-11-13 23:38:58,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:38:58,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:38:58,414 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:38:58,416 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:38:58,417 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:38:58,419 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-13 23:38:58,490 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/data/5ca8888b5/25d164f732a04f569bae1055f53cadb7/FLAGb4c75ad3a [2021-11-13 23:38:59,280 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:38:59,281 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-13 23:38:59,343 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/data/5ca8888b5/25d164f732a04f569bae1055f53cadb7/FLAGb4c75ad3a [2021-11-13 23:38:59,847 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/data/5ca8888b5/25d164f732a04f569bae1055f53cadb7 [2021-11-13 23:38:59,850 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:38:59,851 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:38:59,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:38:59,853 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:38:59,857 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:38:59,857 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:38:59" (1/1) ... [2021-11-13 23:38:59,859 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a28fe25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:59, skipping insertion in model container [2021-11-13 23:38:59,859 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:38:59" (1/1) ... [2021-11-13 23:38:59,866 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:39:00,009 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:39:00,344 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_451fd93e-caba-4fb5-8cf0-7f9924af28db/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-13 23:39:00,349 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_451fd93e-caba-4fb5-8cf0-7f9924af28db/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-13 23:39:00,367 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:39:00,372 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:39:01,316 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,317 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,318 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,319 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,320 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,340 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,342 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,345 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,348 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,350 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,351 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,352 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,353 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:01,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:39:01,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:39:01,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:39:01,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:39:01,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:39:01,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:39:01,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:39:01,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:39:01,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:39:01,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:39:02,115 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:39:02,184 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,189 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,259 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,260 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,261 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,261 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,261 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,262 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,263 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,263 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,264 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,264 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,264 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,265 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,265 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,268 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,269 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,269 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,269 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,272 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,273 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,280 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,281 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,281 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,292 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,296 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,297 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,297 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,298 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,299 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,303 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:39:02,335 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 23:39:02,368 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:39:02,372 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_451fd93e-caba-4fb5-8cf0-7f9924af28db/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-13 23:39:02,372 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_451fd93e-caba-4fb5-8cf0-7f9924af28db/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-13 23:39:02,373 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:39:02,374 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:39:02,406 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,406 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,407 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,407 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,408 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,414 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,414 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,415 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,415 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,416 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,417 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,418 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,418 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:39:02,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:39:02,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:39:02,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:39:02,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:39:02,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:39:02,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:39:02,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:39:02,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:39:02,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:39:02,490 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:39:02,506 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,511 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,531 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,532 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,532 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,533 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,533 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,533 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,534 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,534 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,535 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,535 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,535 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,536 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,536 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,537 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,537 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,537 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,537 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,540 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,541 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,546 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,547 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,547 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,552 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,554 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,554 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,555 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,555 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,556 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,557 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:39:02,587 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:39:02,601 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_451fd93e-caba-4fb5-8cf0-7f9924af28db/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-13 23:39:02,601 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_451fd93e-caba-4fb5-8cf0-7f9924af28db/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-13 23:39:02,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:39:02,604 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:39:02,634 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,634 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,634 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,635 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,636 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,641 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,641 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,642 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,643 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,644 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,644 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,645 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,645 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:39:02,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:39:02,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:39:02,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:39:02,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:39:02,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:39:02,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:39:02,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:39:02,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:39:02,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:39:02,697 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:39:02,736 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,741 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,761 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,762 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,762 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,763 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,763 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,764 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,764 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,765 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,765 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,765 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,766 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,766 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,766 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,767 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,768 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,768 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,768 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,771 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,771 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,777 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,778 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,778 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,783 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,784 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,785 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,785 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,786 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,788 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:39:02,790 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:39:03,126 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:39:03,128 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:03 WrapperNode [2021-11-13 23:39:03,128 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:39:03,129 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:39:03,129 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:39:03,130 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:39:03,137 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:03" (1/1) ... [2021-11-13 23:39:03,299 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:03" (1/1) ... [2021-11-13 23:39:03,400 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:39:03,400 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:39:03,401 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:39:03,401 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:39:03,409 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:03" (1/1) ... [2021-11-13 23:39:03,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:03" (1/1) ... [2021-11-13 23:39:03,425 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:03" (1/1) ... [2021-11-13 23:39:03,425 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:03" (1/1) ... [2021-11-13 23:39:03,503 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:03" (1/1) ... [2021-11-13 23:39:03,532 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:03" (1/1) ... [2021-11-13 23:39:03,549 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:03" (1/1) ... [2021-11-13 23:39:03,565 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:39:03,566 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:39:03,566 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:39:03,566 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:39:03,567 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:03" (1/1) ... [2021-11-13 23:39:03,573 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:39:03,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:39:03,599 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:39:03,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:39:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-13 23:39:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-13 23:39:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:39:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 23:39:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 23:39:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:39:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:39:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:39:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:39:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 23:39:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 23:39:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 23:39:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:39:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:39:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:39:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:39:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:39:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:39:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:39:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:39:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:39:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:39:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 23:39:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 23:39:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:39:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:39:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 23:39:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 23:39:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 23:39:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-13 23:39:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-13 23:39:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 23:39:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 23:39:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:39:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:39:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-13 23:39:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-13 23:39:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:39:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:39:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:39:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 23:39:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 23:39:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:39:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:39:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:39:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:39:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:39:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2021-11-13 23:39:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2021-11-13 23:39:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 23:39:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:39:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:39:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-11-13 23:39:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-11-13 23:39:36,402 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:39:36,402 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 23:39:36,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:39:36 BoogieIcfgContainer [2021-11-13 23:39:36,406 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:39:36,407 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:39:36,407 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:39:36,416 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:39:36,417 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:39:36" (1/1) ... [2021-11-13 23:39:36,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:39:36,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:39:36,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 171 states and 230 transitions. [2021-11-13 23:39:36,524 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 230 transitions. [2021-11-13 23:39:36,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-13 23:39:36,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:39:36,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:39:36,583 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec 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.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) 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: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) [2021-11-13 23:39:36,587 INFO L158 Benchmark]: Toolchain (without parser) took 36734.65ms. Allocated memory was 62.9MB in the beginning and 515.9MB in the end (delta: 453.0MB). Free memory was 34.8MB in the beginning and 219.8MB in the end (delta: -185.0MB). Peak memory consumption was 268.6MB. Max. memory is 16.1GB. [2021-11-13 23:39:36,588 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 62.9MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:39:36,588 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3275.34ms. Allocated memory was 62.9MB in the beginning and 94.4MB in the end (delta: 31.5MB). Free memory was 34.7MB in the beginning and 39.6MB in the end (delta: -4.9MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. [2021-11-13 23:39:36,589 INFO L158 Benchmark]: Boogie Procedure Inliner took 270.66ms. Allocated memory is still 94.4MB. Free memory was 39.6MB in the beginning and 49.1MB in the end (delta: -9.4MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. [2021-11-13 23:39:36,590 INFO L158 Benchmark]: Boogie Preprocessor took 164.55ms. Allocated memory is still 94.4MB. Free memory was 49.1MB in the beginning and 37.7MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:39:36,591 INFO L158 Benchmark]: RCFGBuilder took 32840.00ms. Allocated memory was 94.4MB in the beginning and 515.9MB in the end (delta: 421.5MB). Free memory was 37.7MB in the beginning and 227.2MB in the end (delta: -189.5MB). Peak memory consumption was 301.4MB. Max. memory is 16.1GB. [2021-11-13 23:39:36,591 INFO L158 Benchmark]: CodeCheck took 179.04ms. Allocated memory is still 515.9MB. Free memory was 227.2MB in the beginning and 219.8MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:39:36,594 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec 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 0.31ms. Allocated memory is still 62.9MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3275.34ms. Allocated memory was 62.9MB in the beginning and 94.4MB in the end (delta: 31.5MB). Free memory was 34.7MB in the beginning and 39.6MB in the end (delta: -4.9MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 270.66ms. Allocated memory is still 94.4MB. Free memory was 39.6MB in the beginning and 49.1MB in the end (delta: -9.4MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 164.55ms. Allocated memory is still 94.4MB. Free memory was 49.1MB in the beginning and 37.7MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 32840.00ms. Allocated memory was 94.4MB in the beginning and 515.9MB in the end (delta: 421.5MB). Free memory was 37.7MB in the beginning and 227.2MB in the end (delta: -189.5MB). Peak memory consumption was 301.4MB. Max. memory is 16.1GB. * CodeCheck took 179.04ms. Allocated memory is still 515.9MB. Free memory was 227.2MB in the beginning and 219.8MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:39:36,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_451fd93e-caba-4fb5-8cf0-7f9924af28db/bin/ukojak-2xVlg8857e/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared