./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN --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 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:13:00,195 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:13:00,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:13:00,254 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:13:00,255 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:13:00,260 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:13:00,263 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:13:00,268 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:13:00,271 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:13:00,278 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:13:00,279 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:13:00,281 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:13:00,282 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:13:00,285 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:13:00,289 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:13:00,294 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:13:00,297 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:13:00,299 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:13:00,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:13:00,306 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:13:00,311 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:13:00,312 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:13:00,316 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:13:00,317 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:13:00,323 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:13:00,324 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:13:00,324 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:13:00,327 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:13:00,327 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:13:00,329 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:13:00,330 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:13:00,331 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:13:00,333 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:13:00,334 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:13:00,335 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:13:00,336 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:13:00,337 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:13:00,337 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:13:00,337 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:13:00,338 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:13:00,339 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:13:00,340 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:13:00,388 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:13:00,389 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:13:00,390 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:13:00,391 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:13:00,391 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:13:00,392 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:13:00,392 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:13:00,392 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:13:00,392 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:13:00,398 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:13:00,400 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:13:00,400 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:13:00,400 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:13:00,400 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:13:00,401 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:13:00,401 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:13:00,401 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:13:00,401 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:13:00,402 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:13:00,402 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:13:00,402 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:13:00,403 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:13:00,403 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:13:00,403 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:13:00,403 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:13:00,403 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_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2021-11-21 05:13:00,651 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:13:00,688 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:13:00,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:13:00,691 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:13:00,692 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:13:00,694 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-11-21 05:13:00,775 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/data/88561f38d/d9079610ec4a43d0a1255fa1d3736409/FLAGa0afce237 [2021-11-21 05:13:01,541 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:13:01,542 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-11-21 05:13:01,592 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/data/88561f38d/d9079610ec4a43d0a1255fa1d3736409/FLAGa0afce237 [2021-11-21 05:13:01,623 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/data/88561f38d/d9079610ec4a43d0a1255fa1d3736409 [2021-11-21 05:13:01,627 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:13:01,629 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:13:01,631 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:13:01,631 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:13:01,634 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:13:01,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:13:01" (1/1) ... [2021-11-21 05:13:01,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52693a26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:01, skipping insertion in model container [2021-11-21 05:13:01,638 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:13:01" (1/1) ... [2021-11-21 05:13:01,644 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:13:01,778 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:13:02,167 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-21 05:13:02,174 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-21 05:13:03,244 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,252 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,253 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,255 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,268 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,269 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,271 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,272 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,274 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,275 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,276 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,277 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:03,752 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:13:03,753 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:13:03,755 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:13:03,757 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:13:03,758 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:13:03,759 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:13:03,761 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:13:03,773 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:13:03,774 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:13:03,775 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:13:03,984 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:13:04,036 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,046 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,155 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,159 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,159 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,159 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,160 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,161 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,162 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,163 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,163 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,164 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,164 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,169 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,169 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,177 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,177 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,186 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,187 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,188 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,206 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:13:04,250 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:13:04,277 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-21 05:13:04,278 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-21 05:13:04,312 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,312 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,313 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,313 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,314 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,319 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,320 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,321 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,321 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,352 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:13:04,353 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:13:04,353 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:13:04,354 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:13:04,356 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:13:04,356 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:13:04,357 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:13:04,357 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:13:04,358 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:13:04,358 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:13:04,375 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:13:04,389 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,393 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,414 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,414 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,415 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,415 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,415 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,416 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,416 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,417 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,417 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,417 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,418 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,418 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,418 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,419 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,420 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,420 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,420 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,423 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,423 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,428 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,429 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,429 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:04,437 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:13:04,696 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:13:04,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:04 WrapperNode [2021-11-21 05:13:04,697 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:13:04,699 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:13:04,699 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:13:04,699 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:13:04,706 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:04" (1/1) ... [2021-11-21 05:13:04,844 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:04" (1/1) ... [2021-11-21 05:13:04,953 INFO L137 Inliner]: procedures = 697, calls = 1918, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1033 [2021-11-21 05:13:04,954 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:13:04,955 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:13:04,955 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:13:04,955 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:13:04,968 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:04" (1/1) ... [2021-11-21 05:13:04,970 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:04" (1/1) ... [2021-11-21 05:13:04,998 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:04" (1/1) ... [2021-11-21 05:13:04,998 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:04" (1/1) ... [2021-11-21 05:13:05,063 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:04" (1/1) ... [2021-11-21 05:13:05,070 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:04" (1/1) ... [2021-11-21 05:13:05,107 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:04" (1/1) ... [2021-11-21 05:13:05,121 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:13:05,122 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:13:05,122 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:13:05,122 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:13:05,123 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:04" (1/1) ... [2021-11-21 05:13:05,137 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:13:05,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:13:05,163 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:13:05,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:13:05,214 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-21 05:13:05,214 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-21 05:13:05,215 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 05:13:05,215 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 05:13:05,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:13:05,215 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:13:05,215 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:13:05,215 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:13:05,216 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:13:05,216 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:13:05,216 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:13:05,216 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-21 05:13:05,216 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-21 05:13:05,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-21 05:13:05,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:13:05,217 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:13:05,217 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:13:05,217 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:13:05,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:13:05,218 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2021-11-21 05:13:05,218 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2021-11-21 05:13:05,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:13:05,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:13:05,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:13:05,218 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-21 05:13:05,219 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-21 05:13:05,219 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 05:13:05,219 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 05:13:05,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:13:05,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:13:05,220 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:13:05,220 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:13:05,220 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:13:05,220 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:13:05,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 05:13:05,221 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:13:05,221 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:13:05,221 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 05:13:05,221 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 05:13:05,221 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 05:13:05,222 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 05:13:05,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 05:13:05,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 05:13:05,222 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:13:05,222 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:13:05,222 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 05:13:05,223 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 05:13:05,223 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-21 05:13:05,223 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-21 05:13:05,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:13:05,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:13:05,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:13:05,224 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-21 05:13:05,224 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-21 05:13:05,224 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:13:05,224 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:13:05,224 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:13:05,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:13:05,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:13:05,225 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:13:05,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:13:05,225 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 05:13:05,225 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 05:13:05,226 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:13:05,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:13:05,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:13:05,226 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-11-21 05:13:05,226 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-11-21 05:13:05,611 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:13:05,613 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:13:08,180 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:13:08,482 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:13:08,482 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-21 05:13:08,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:13:08 BoogieIcfgContainer [2021-11-21 05:13:08,486 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:13:08,487 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:13:08,487 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:13:08,497 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:13:08,497 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:13:08" (1/1) ... [2021-11-21 05:13:08,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:13:08,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:13:08,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 377 states and 544 transitions. [2021-11-21 05:13:08,598 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 544 transitions. [2021-11-21 05:13:08,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-21 05:13:08,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:13:08,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:13:08,662 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) [2021-11-21 05:13:08,667 INFO L158 Benchmark]: Toolchain (without parser) took 7035.42ms. Allocated memory was 100.7MB in the beginning and 180.4MB in the end (delta: 79.7MB). Free memory was 62.8MB in the beginning and 90.2MB in the end (delta: -27.5MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. [2021-11-21 05:13:08,668 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 100.7MB. Free memory is still 53.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:13:08,673 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3067.17ms. Allocated memory was 100.7MB in the beginning and 134.2MB in the end (delta: 33.6MB). Free memory was 62.5MB in the beginning and 69.2MB in the end (delta: -6.7MB). Peak memory consumption was 58.1MB. Max. memory is 16.1GB. [2021-11-21 05:13:08,674 INFO L158 Benchmark]: Boogie Procedure Inliner took 255.67ms. Allocated memory is still 134.2MB. Free memory was 69.2MB in the beginning and 57.2MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 05:13:08,675 INFO L158 Benchmark]: Boogie Preprocessor took 166.31ms. Allocated memory was 134.2MB in the beginning and 180.4MB in the end (delta: 46.1MB). Free memory was 57.2MB in the beginning and 128.2MB in the end (delta: -71.0MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. [2021-11-21 05:13:08,675 INFO L158 Benchmark]: RCFGBuilder took 3363.93ms. Allocated memory is still 180.4MB. Free memory was 128.2MB in the beginning and 98.6MB in the end (delta: 29.6MB). Peak memory consumption was 78.8MB. Max. memory is 16.1GB. [2021-11-21 05:13:08,676 INFO L158 Benchmark]: CodeCheck took 177.55ms. Allocated memory is still 180.4MB. Free memory was 98.6MB in the beginning and 90.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:13:08,683 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 0.27ms. Allocated memory is still 100.7MB. Free memory is still 53.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3067.17ms. Allocated memory was 100.7MB in the beginning and 134.2MB in the end (delta: 33.6MB). Free memory was 62.5MB in the beginning and 69.2MB in the end (delta: -6.7MB). Peak memory consumption was 58.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 255.67ms. Allocated memory is still 134.2MB. Free memory was 69.2MB in the beginning and 57.2MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 166.31ms. Allocated memory was 134.2MB in the beginning and 180.4MB in the end (delta: 46.1MB). Free memory was 57.2MB in the beginning and 128.2MB in the end (delta: -71.0MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. * RCFGBuilder took 3363.93ms. Allocated memory is still 180.4MB. Free memory was 128.2MB in the beginning and 98.6MB in the end (delta: 29.6MB). Peak memory consumption was 78.8MB. Max. memory is 16.1GB. * CodeCheck took 177.55ms. Allocated memory is still 180.4MB. Free memory was 98.6MB in the beginning and 90.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:13:08,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/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_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN --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 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:13:11,186 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:13:11,188 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:13:11,226 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:13:11,227 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:13:11,231 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:13:11,232 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:13:11,240 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:13:11,243 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:13:11,251 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:13:11,255 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:13:11,256 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:13:11,257 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:13:11,258 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:13:11,259 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:13:11,261 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:13:11,261 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:13:11,262 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:13:11,264 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:13:11,267 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:13:11,268 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:13:11,274 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:13:11,278 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:13:11,279 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:13:11,286 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:13:11,287 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:13:11,287 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:13:11,288 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:13:11,289 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:13:11,290 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:13:11,290 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:13:11,291 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:13:11,292 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:13:11,293 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:13:11,307 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:13:11,307 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:13:11,308 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:13:11,309 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:13:11,309 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:13:11,311 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:13:11,312 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:13:11,317 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:13:11,360 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:13:11,361 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:13:11,362 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:13:11,362 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:13:11,363 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:13:11,363 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:13:11,364 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:13:11,365 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:13:11,365 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:13:11,365 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:13:11,366 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:13:11,366 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:13:11,366 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:13:11,366 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:13:11,367 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:13:11,367 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:13:11,367 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:13:11,367 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:13:11,367 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:13:11,368 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:13:11,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:13:11,368 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:13:11,368 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:13:11,368 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:13:11,369 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:13:11,369 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:13:11,369 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:13:11,369 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:13:11,369 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:13:11,370 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_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2021-11-21 05:13:11,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:13:11,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:13:11,777 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:13:11,778 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:13:11,779 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:13:11,780 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-11-21 05:13:11,844 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/data/909805f9b/cb5dfc36b52b437f9a302bde1c3b9b19/FLAG5b1ab1a54 [2021-11-21 05:13:12,778 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:13:12,778 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-11-21 05:13:12,824 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/data/909805f9b/cb5dfc36b52b437f9a302bde1c3b9b19/FLAG5b1ab1a54 [2021-11-21 05:13:13,237 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/data/909805f9b/cb5dfc36b52b437f9a302bde1c3b9b19 [2021-11-21 05:13:13,240 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:13:13,241 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:13:13,243 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:13:13,243 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:13:13,246 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:13:13,247 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:13:13" (1/1) ... [2021-11-21 05:13:13,248 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d140336 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:13, skipping insertion in model container [2021-11-21 05:13:13,248 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:13:13" (1/1) ... [2021-11-21 05:13:13,255 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:13:13,367 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:13:13,731 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-21 05:13:13,740 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-21 05:13:14,690 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:14,690 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:14,691 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:14,692 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:14,693 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:14,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:14,712 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:14,714 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:14,715 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:14,718 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:14,720 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:14,720 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:14,721 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,145 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:13:15,146 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:13:15,147 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:13:15,148 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:13:15,150 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:13:15,150 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:13:15,151 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:13:15,152 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:13:15,153 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:13:15,153 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:13:15,339 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:13:15,373 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,380 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,486 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,487 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,487 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,489 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,489 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,490 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,490 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,491 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,491 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,491 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,492 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,495 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,496 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,496 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,496 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,500 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,501 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,509 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,510 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,511 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,527 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:13:15,566 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:13:15,623 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:13:15,638 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-21 05:13:15,639 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-21 05:13:15,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,780 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,781 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,782 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,782 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,790 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,797 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,799 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,799 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,863 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:13:15,864 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:13:15,865 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:13:15,866 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:13:15,867 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:13:15,868 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:13:15,868 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:13:15,870 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:13:15,870 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:13:15,871 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:13:15,906 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:13:15,973 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:15,979 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,027 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,028 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,028 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,028 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,029 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,029 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,030 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,031 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,031 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,031 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,032 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,032 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,033 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,034 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,034 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,035 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,036 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,040 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,041 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,050 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,051 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,052 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,067 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:13:16,095 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:13:16,120 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-21 05:13:16,121 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-21 05:13:16,186 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,186 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,187 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,187 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,188 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,193 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,195 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,196 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,196 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,197 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,198 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,199 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,199 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,227 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:13:16,228 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:13:16,229 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:13:16,230 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:13:16,230 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:13:16,231 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:13:16,231 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:13:16,232 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:13:16,232 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:13:16,232 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:13:16,258 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:13:16,270 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,278 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,336 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,337 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,337 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,338 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,338 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,338 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,338 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,339 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,340 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,340 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,340 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,341 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,348 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,348 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,360 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,362 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,363 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:16,373 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:13:16,682 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:13:16,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:16 WrapperNode [2021-11-21 05:13:16,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:13:16,684 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:13:16,685 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:13:16,685 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:13:16,692 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:16" (1/1) ... [2021-11-21 05:13:16,842 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:16" (1/1) ... [2021-11-21 05:13:16,986 INFO L137 Inliner]: procedures = 717, calls = 1918, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1015 [2021-11-21 05:13:16,986 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:13:16,988 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:13:16,988 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:13:16,988 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:13:16,996 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:16" (1/1) ... [2021-11-21 05:13:16,997 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:16" (1/1) ... [2021-11-21 05:13:17,025 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:16" (1/1) ... [2021-11-21 05:13:17,026 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:16" (1/1) ... [2021-11-21 05:13:17,128 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:16" (1/1) ... [2021-11-21 05:13:17,138 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:16" (1/1) ... [2021-11-21 05:13:17,166 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:16" (1/1) ... [2021-11-21 05:13:17,200 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:13:17,202 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:13:17,202 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:13:17,202 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:13:17,203 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:16" (1/1) ... [2021-11-21 05:13:17,209 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:13:17,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:13:17,235 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:13:17,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:13:17,291 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-21 05:13:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-21 05:13:17,291 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 05:13:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 05:13:17,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:13:17,292 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:13:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:13:17,292 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:13:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:13:17,292 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:13:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:13:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:13:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:13:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 05:13:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-21 05:13:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-21 05:13:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:13:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:13:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:13:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:13:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2021-11-21 05:13:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2021-11-21 05:13:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-21 05:13:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-21 05:13:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:13:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:13:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:13:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-21 05:13:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-21 05:13:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 05:13:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 05:13:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:13:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:13:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:13:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:13:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 05:13:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:13:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:13:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:13:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 05:13:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:13:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:13:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 05:13:17,300 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 05:13:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 05:13:17,300 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 05:13:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 05:13:17,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 05:13:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:13:17,301 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:13:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 05:13:17,301 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 05:13:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-21 05:13:17,302 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-21 05:13:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:13:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:13:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:13:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:13:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-21 05:13:17,302 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-21 05:13:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:13:17,303 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:13:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:13:17,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:13:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-21 05:13:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:13:17,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:13:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 05:13:17,304 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 05:13:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-11-21 05:13:17,304 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-11-21 05:13:17,702 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:13:17,704 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:13:31,025 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:13:31,346 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:13:31,346 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-21 05:13:31,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:13:31 BoogieIcfgContainer [2021-11-21 05:13:31,350 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:13:31,350 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:13:31,351 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:13:31,360 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:13:31,360 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:13:31" (1/1) ... [2021-11-21 05:13:31,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:13:31,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:13:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 375 states and 542 transitions. [2021-11-21 05:13:31,442 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 542 transitions. [2021-11-21 05:13:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-21 05:13:31,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:13:31,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:13:31,496 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) [2021-11-21 05:13:31,500 INFO L158 Benchmark]: Toolchain (without parser) took 18257.84ms. Allocated memory was 54.5MB in the beginning and 234.9MB in the end (delta: 180.4MB). Free memory was 33.0MB in the beginning and 163.1MB in the end (delta: -130.1MB). Peak memory consumption was 52.1MB. Max. memory is 16.1GB. [2021-11-21 05:13:31,500 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 54.5MB. Free memory was 33.7MB in the beginning and 33.7MB in the end (delta: 20.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:13:31,501 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3440.64ms. Allocated memory was 54.5MB in the beginning and 123.7MB in the end (delta: 69.2MB). Free memory was 32.8MB in the beginning and 64.0MB in the end (delta: -31.1MB). Peak memory consumption was 59.7MB. Max. memory is 16.1GB. [2021-11-21 05:13:31,502 INFO L158 Benchmark]: Boogie Procedure Inliner took 302.21ms. Allocated memory is still 123.7MB. Free memory was 64.0MB in the beginning and 52.8MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 05:13:31,502 INFO L158 Benchmark]: Boogie Preprocessor took 212.80ms. Allocated memory is still 123.7MB. Free memory was 52.8MB in the beginning and 70.1MB in the end (delta: -17.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 05:13:31,503 INFO L158 Benchmark]: RCFGBuilder took 14147.96ms. Allocated memory was 123.7MB in the beginning and 234.9MB in the end (delta: 111.1MB). Free memory was 70.1MB in the beginning and 171.4MB in the end (delta: -101.3MB). Peak memory consumption was 100.2MB. Max. memory is 16.1GB. [2021-11-21 05:13:31,503 INFO L158 Benchmark]: CodeCheck took 148.08ms. Allocated memory is still 234.9MB. Free memory was 171.4MB in the beginning and 163.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:13:31,506 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 0.20ms. Allocated memory is still 54.5MB. Free memory was 33.7MB in the beginning and 33.7MB in the end (delta: 20.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3440.64ms. Allocated memory was 54.5MB in the beginning and 123.7MB in the end (delta: 69.2MB). Free memory was 32.8MB in the beginning and 64.0MB in the end (delta: -31.1MB). Peak memory consumption was 59.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 302.21ms. Allocated memory is still 123.7MB. Free memory was 64.0MB in the beginning and 52.8MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 212.80ms. Allocated memory is still 123.7MB. Free memory was 52.8MB in the beginning and 70.1MB in the end (delta: -17.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 14147.96ms. Allocated memory was 123.7MB in the beginning and 234.9MB in the end (delta: 111.1MB). Free memory was 70.1MB in the beginning and 171.4MB in the end (delta: -101.3MB). Peak memory consumption was 100.2MB. Max. memory is 16.1GB. * CodeCheck took 148.08ms. Allocated memory is still 234.9MB. Free memory was 171.4MB in the beginning and 163.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:13:31,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e1fcb9-dcd3-4e90-b854-9596bb3ac12b/bin/ukojak-vF6T2TMglN/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