./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 aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/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_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ --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-aef121e [2021-11-23 00:42:41,298 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:42:41,300 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:42:41,331 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:42:41,332 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:42:41,333 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:42:41,335 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:42:41,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:42:41,340 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:42:41,341 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:42:41,343 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:42:41,344 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:42:41,345 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:42:41,346 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:42:41,348 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:42:41,350 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:42:41,351 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:42:41,352 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:42:41,354 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:42:41,357 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:42:41,359 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:42:41,360 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:42:41,362 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:42:41,363 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:42:41,367 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:42:41,367 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:42:41,368 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:42:41,369 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:42:41,370 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:42:41,371 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:42:41,371 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:42:41,372 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:42:41,373 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:42:41,374 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:42:41,376 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:42:41,376 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:42:41,377 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:42:41,378 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:42:41,378 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:42:41,379 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:42:41,380 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:42:41,381 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:42:41,405 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:42:41,405 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:42:41,406 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:42:41,407 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:42:41,408 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:42:41,408 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:42:41,408 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:42:41,409 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:42:41,409 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:42:41,409 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:42:41,410 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:42:41,410 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:42:41,410 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:42:41,410 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:42:41,411 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:42:41,411 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:42:41,411 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:42:41,412 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:42:41,412 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:42:41,412 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:42:41,413 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:42:41,413 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:42:41,413 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:42:41,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:42:41,414 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:42:41,414 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_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2021-11-23 00:42:41,636 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:42:41,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:42:41,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:42:41,674 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:42:41,675 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:42:41,677 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-11-23 00:42:41,752 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/data/a4d346cea/2444893b1a2c4071a67364cde593f17b/FLAGd06b49b92 [2021-11-23 00:42:42,580 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:42:42,581 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-11-23 00:42:42,625 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/data/a4d346cea/2444893b1a2c4071a67364cde593f17b/FLAGd06b49b92 [2021-11-23 00:42:43,129 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/data/a4d346cea/2444893b1a2c4071a67364cde593f17b [2021-11-23 00:42:43,131 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:42:43,134 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:42:43,135 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:42:43,135 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:42:43,141 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:42:43,142 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:42:43" (1/1) ... [2021-11-23 00:42:43,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@149f80d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:43, skipping insertion in model container [2021-11-23 00:42:43,143 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:42:43" (1/1) ... [2021-11-23 00:42:43,161 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:42:43,274 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:42:43,576 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_467d4211-f712-4fd4-907c-7a82e7e90035/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-23 00:42:43,585 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_467d4211-f712-4fd4-907c-7a82e7e90035/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-23 00:42:44,604 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:44,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:44,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:44,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:44,610 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:44,629 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:44,632 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:44,634 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:44,636 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:44,638 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:44,639 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:44,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:44,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,015 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:42:45,016 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:42:45,017 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:42:45,019 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:42:45,020 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:42:45,021 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:42:45,022 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:42:45,022 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:42:45,023 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:42:45,024 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:42:45,241 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:42:45,288 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,309 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,437 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,438 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,438 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,439 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,439 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,440 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,440 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,441 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,442 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,442 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,442 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,442 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,443 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,446 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,447 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,447 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,447 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,451 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,452 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,460 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,460 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,461 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,477 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:42:45,519 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:42:45,534 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_467d4211-f712-4fd4-907c-7a82e7e90035/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-23 00:42:45,535 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_467d4211-f712-4fd4-907c-7a82e7e90035/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-23 00:42:45,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,573 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,573 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,574 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,577 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,584 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,584 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,585 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,587 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,587 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,588 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,588 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,649 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:42:45,655 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:42:45,656 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:42:45,656 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:42:45,660 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:42:45,660 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:42:45,661 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:42:45,662 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:42:45,662 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:42:45,663 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:42:45,706 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:42:45,724 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,735 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,774 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,777 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,777 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,778 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,778 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,779 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,779 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,780 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,780 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,781 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,781 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,781 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,782 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,783 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,784 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,784 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,784 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,790 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,791 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,797 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:45,868 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:42:46,241 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:42:46,242 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:46 WrapperNode [2021-11-23 00:42:46,243 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:42:46,244 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:42:46,244 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:42:46,244 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:42:46,252 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:46" (1/1) ... [2021-11-23 00:42:46,376 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:46" (1/1) ... [2021-11-23 00:42:46,501 INFO L137 Inliner]: procedures = 697, calls = 1918, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1033 [2021-11-23 00:42:46,502 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:42:46,503 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:42:46,503 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:42:46,503 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:42:46,512 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:46" (1/1) ... [2021-11-23 00:42:46,513 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:46" (1/1) ... [2021-11-23 00:42:46,542 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:46" (1/1) ... [2021-11-23 00:42:46,543 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:46" (1/1) ... [2021-11-23 00:42:46,602 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:46" (1/1) ... [2021-11-23 00:42:46,610 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:46" (1/1) ... [2021-11-23 00:42:46,622 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:46" (1/1) ... [2021-11-23 00:42:46,645 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:42:46,646 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:42:46,646 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:42:46,647 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:42:46,648 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:46" (1/1) ... [2021-11-23 00:42:46,655 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:42:46,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:42:46,710 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:42:46,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:42:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-23 00:42:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-23 00:42:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 00:42:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 00:42:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:42:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 00:42:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 00:42:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 00:42:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 00:42:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 00:42:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 00:42:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-23 00:42:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-23 00:42:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 00:42:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:42:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:42:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:42:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:42:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:42:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2021-11-23 00:42:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2021-11-23 00:42:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:42:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:42:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:42:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-23 00:42:46,772 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-23 00:42:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-23 00:42:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-23 00:42:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:42:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:42:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:42:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:42:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:42:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:42:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 00:42:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 00:42:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 00:42:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-23 00:42:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-23 00:42:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-23 00:42:46,784 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-23 00:42:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:42:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:42:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:42:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:42:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-23 00:42:46,785 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-23 00:42:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-23 00:42:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-23 00:42:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:42:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:42:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:42:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-23 00:42:46,786 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-23 00:42:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 00:42:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 00:42:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:42:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:42:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:42:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:42:46,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:42:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-23 00:42:46,788 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-23 00:42:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:42:46,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:42:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:42:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-11-23 00:42:46,788 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-11-23 00:42:47,190 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:42:47,195 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:42:50,216 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:42:50,428 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:42:50,428 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-23 00:42:50,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:42:50 BoogieIcfgContainer [2021-11-23 00:42:50,432 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:42:50,433 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:42:50,433 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:42:50,443 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:42:50,443 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:42:50" (1/1) ... [2021-11-23 00:42:50,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:42:50,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:42:50,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 377 states and 544 transitions. [2021-11-23 00:42:50,528 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 544 transitions. [2021-11-23 00:42:50,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-23 00:42:50,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:42:50,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:42:50,584 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) [2021-11-23 00:42:50,589 INFO L158 Benchmark]: Toolchain (without parser) took 7454.82ms. Allocated memory was 102.8MB in the beginning and 195.0MB in the end (delta: 92.3MB). Free memory was 60.1MB in the beginning and 97.0MB in the end (delta: -36.9MB). Peak memory consumption was 54.2MB. Max. memory is 16.1GB. [2021-11-23 00:42:50,590 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 102.8MB. Free memory was 58.3MB in the beginning and 58.3MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:42:50,591 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3108.32ms. Allocated memory was 102.8MB in the beginning and 161.5MB in the end (delta: 58.7MB). Free memory was 59.8MB in the beginning and 85.6MB in the end (delta: -25.9MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. [2021-11-23 00:42:50,592 INFO L158 Benchmark]: Boogie Procedure Inliner took 257.95ms. Allocated memory is still 161.5MB. Free memory was 85.6MB in the beginning and 74.3MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 00:42:50,592 INFO L158 Benchmark]: Boogie Preprocessor took 143.01ms. Allocated memory is still 161.5MB. Free memory was 73.5MB in the beginning and 105.3MB in the end (delta: -31.7MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. [2021-11-23 00:42:50,593 INFO L158 Benchmark]: RCFGBuilder took 3785.64ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 105.3MB in the beginning and 106.4MB in the end (delta: -1.2MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2021-11-23 00:42:50,594 INFO L158 Benchmark]: CodeCheck took 155.24ms. Allocated memory is still 195.0MB. Free memory was 105.4MB in the beginning and 97.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:42:50,597 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 0.30ms. Allocated memory is still 102.8MB. Free memory was 58.3MB in the beginning and 58.3MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3108.32ms. Allocated memory was 102.8MB in the beginning and 161.5MB in the end (delta: 58.7MB). Free memory was 59.8MB in the beginning and 85.6MB in the end (delta: -25.9MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 257.95ms. Allocated memory is still 161.5MB. Free memory was 85.6MB in the beginning and 74.3MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 143.01ms. Allocated memory is still 161.5MB. Free memory was 73.5MB in the beginning and 105.3MB in the end (delta: -31.7MB). Peak memory consumption was 7.7MB. Max. memory is 16.1GB. * RCFGBuilder took 3785.64ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 105.3MB in the beginning and 106.4MB in the end (delta: -1.2MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. * CodeCheck took 155.24ms. Allocated memory is still 195.0MB. Free memory was 105.4MB in the beginning and 97.0MB 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. [2021-11-23 00:42:50,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/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_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/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_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ --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-aef121e [2021-11-23 00:42:53,069 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:42:53,072 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:42:53,122 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:42:53,123 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:42:53,127 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:42:53,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:42:53,133 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:42:53,136 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:42:53,142 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:42:53,146 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:42:53,148 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:42:53,148 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:42:53,151 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:42:53,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:42:53,157 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:42:53,159 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:42:53,160 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:42:53,162 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:42:53,170 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:42:53,172 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:42:53,173 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:42:53,176 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:42:53,178 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:42:53,187 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:42:53,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:42:53,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:42:53,190 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:42:53,191 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:42:53,192 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:42:53,193 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:42:53,194 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:42:53,197 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:42:53,198 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:42:53,199 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:42:53,200 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:42:53,201 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:42:53,201 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:42:53,202 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:42:53,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:42:53,204 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:42:53,205 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 00:42:53,247 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:42:53,247 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:42:53,249 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:42:53,249 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:42:53,251 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:42:53,251 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:42:53,251 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:42:53,251 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:42:53,252 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:42:53,252 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:42:53,253 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:42:53,253 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 00:42:53,254 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 00:42:53,254 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 00:42:53,254 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:42:53,254 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:42:53,254 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:42:53,255 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:42:53,255 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:42:53,255 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:42:53,255 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:42:53,256 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:42:53,256 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:42:53,256 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:42:53,256 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 00:42:53,257 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 00:42:53,257 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:42:53,257 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 00:42:53,257 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 00:42:53,257 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_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2021-11-23 00:42:53,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:42:53,689 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:42:53,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:42:53,693 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:42:53,693 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:42:53,695 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-11-23 00:42:53,771 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/data/edf1bfd59/832492b81a6e4337b5048d8e0740ee27/FLAGc604a1a00 [2021-11-23 00:42:54,669 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:42:54,669 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-11-23 00:42:54,709 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/data/edf1bfd59/832492b81a6e4337b5048d8e0740ee27/FLAGc604a1a00 [2021-11-23 00:42:55,164 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/data/edf1bfd59/832492b81a6e4337b5048d8e0740ee27 [2021-11-23 00:42:55,167 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:42:55,169 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:42:55,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:42:55,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:42:55,176 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:42:55,177 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:42:55" (1/1) ... [2021-11-23 00:42:55,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10af62da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:55, skipping insertion in model container [2021-11-23 00:42:55,178 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:42:55" (1/1) ... [2021-11-23 00:42:55,185 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:42:55,308 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:42:55,627 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_467d4211-f712-4fd4-907c-7a82e7e90035/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-23 00:42:55,634 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_467d4211-f712-4fd4-907c-7a82e7e90035/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-23 00:42:56,675 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:56,676 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:56,677 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:56,678 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:56,679 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:56,706 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:56,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:56,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:56,714 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:56,718 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:56,719 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:56,721 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:56,722 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,132 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:42:57,133 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:42:57,135 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:42:57,136 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:42:57,137 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:42:57,138 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:42:57,139 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:42:57,140 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:42:57,141 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:42:57,142 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:42:57,347 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:42:57,401 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,419 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,504 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,505 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,506 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,508 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,508 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,509 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,509 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,510 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,510 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,510 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,511 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,511 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,511 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,514 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,515 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,515 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,515 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,518 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,527 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,528 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,542 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:42:57,595 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 00:42:57,672 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:42:57,683 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_467d4211-f712-4fd4-907c-7a82e7e90035/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-23 00:42:57,686 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_467d4211-f712-4fd4-907c-7a82e7e90035/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-23 00:42:57,747 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,747 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,748 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,748 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,749 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,757 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,757 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,758 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,759 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,760 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,760 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,761 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,761 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,834 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:42:57,835 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:42:57,836 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:42:57,837 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:42:57,838 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:42:57,838 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:42:57,840 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:42:57,841 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:42:57,841 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:42:57,842 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:42:57,886 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:42:57,906 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,914 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,955 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,959 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,959 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,959 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,960 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,961 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,961 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,962 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,962 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,962 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,963 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,964 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,964 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,965 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,965 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,969 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,970 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,977 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,979 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,980 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:57,992 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:42:58,017 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:42:58,042 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_467d4211-f712-4fd4-907c-7a82e7e90035/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-11-23 00:42:58,043 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_467d4211-f712-4fd4-907c-7a82e7e90035/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-11-23 00:42:58,090 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,090 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,090 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,091 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,091 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,098 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,100 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,101 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,102 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,102 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,103 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,103 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,104 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,138 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:42:58,140 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:42:58,141 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:42:58,142 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:42:58,142 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:42:58,143 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:42:58,144 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:42:58,144 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:42:58,145 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:42:58,145 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:42:58,165 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:42:58,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,192 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,223 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,226 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,227 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,227 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,227 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,228 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,229 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,229 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,230 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,252 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,252 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,252 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,252 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,253 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,253 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,253 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,255 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,256 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,261 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,262 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,263 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:42:58,280 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:42:58,612 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:42:58,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:58 WrapperNode [2021-11-23 00:42:58,613 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:42:58,614 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:42:58,615 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:42:58,615 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:42:58,621 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:58" (1/1) ... [2021-11-23 00:42:58,793 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:58" (1/1) ... [2021-11-23 00:42:58,928 INFO L137 Inliner]: procedures = 717, calls = 1918, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1015 [2021-11-23 00:42:58,929 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:42:58,930 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:42:58,930 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:42:58,930 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:42:58,939 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:58" (1/1) ... [2021-11-23 00:42:58,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:58" (1/1) ... [2021-11-23 00:42:58,961 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:58" (1/1) ... [2021-11-23 00:42:58,962 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:58" (1/1) ... [2021-11-23 00:42:59,048 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:58" (1/1) ... [2021-11-23 00:42:59,065 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:58" (1/1) ... [2021-11-23 00:42:59,085 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:58" (1/1) ... [2021-11-23 00:42:59,111 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:42:59,121 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:42:59,122 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:42:59,122 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:42:59,123 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:42:58" (1/1) ... [2021-11-23 00:42:59,129 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:42:59,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:42:59,153 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:42:59,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:42:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-23 00:42:59,213 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-23 00:42:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 00:42:59,214 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 00:42:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:42:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 00:42:59,214 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 00:42:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 00:42:59,215 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 00:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 00:42:59,215 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 00:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 00:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 00:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 00:42:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-23 00:42:59,216 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-23 00:42:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:42:59,217 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:42:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:42:59,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:42:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2021-11-23 00:42:59,217 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2021-11-23 00:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 00:42:59,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 00:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:42:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-23 00:42:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-23 00:42:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-23 00:42:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-23 00:42:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:42:59,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:42:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:42:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:42:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 00:42:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 00:42:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:42:59,220 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:42:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 00:42:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 00:42:59,221 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 00:42:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-23 00:42:59,222 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-23 00:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-23 00:42:59,223 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-23 00:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:42:59,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:42:59,223 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-23 00:42:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-23 00:42:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-23 00:42:59,224 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-23 00:42:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:42:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:42:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 00:42:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:42:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-23 00:42:59,225 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-23 00:42:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 00:42:59,225 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 00:42:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:42:59,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:42:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 00:42:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:42:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:42:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-23 00:42:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-23 00:42:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-11-23 00:42:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-11-23 00:42:59,641 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:42:59,647 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:43:12,873 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:43:13,181 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:43:13,182 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-23 00:43:13,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:43:13 BoogieIcfgContainer [2021-11-23 00:43:13,188 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:43:13,189 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:43:13,189 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:43:13,199 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:43:13,200 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:43:13" (1/1) ... [2021-11-23 00:43:13,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:43:13,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:13,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 375 states and 542 transitions. [2021-11-23 00:43:13,320 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 542 transitions. [2021-11-23 00:43:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-23 00:43:13,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:13,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:13,376 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) [2021-11-23 00:43:13,382 INFO L158 Benchmark]: Toolchain (without parser) took 18211.54ms. Allocated memory was 62.9MB in the beginning and 201.3MB in the end (delta: 138.4MB). Free memory was 35.1MB in the beginning and 56.3MB in the end (delta: -21.2MB). Peak memory consumption was 116.5MB. Max. memory is 16.1GB. [2021-11-23 00:43:13,383 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 62.9MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:43:13,388 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3440.92ms. Allocated memory was 62.9MB in the beginning and 115.3MB in the end (delta: 52.4MB). Free memory was 35.0MB in the beginning and 40.8MB in the end (delta: -5.8MB). Peak memory consumption was 56.0MB. Max. memory is 16.1GB. [2021-11-23 00:43:13,389 INFO L158 Benchmark]: Boogie Procedure Inliner took 315.18ms. Allocated memory was 115.3MB in the beginning and 138.4MB in the end (delta: 23.1MB). Free memory was 40.8MB in the beginning and 78.9MB in the end (delta: -38.2MB). Peak memory consumption was 5.0MB. Max. memory is 16.1GB. [2021-11-23 00:43:13,390 INFO L158 Benchmark]: Boogie Preprocessor took 190.12ms. Allocated memory is still 138.4MB. Free memory was 78.9MB in the beginning and 68.4MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 00:43:13,391 INFO L158 Benchmark]: RCFGBuilder took 14066.79ms. Allocated memory was 138.4MB in the beginning and 201.3MB in the end (delta: 62.9MB). Free memory was 68.4MB in the beginning and 64.7MB in the end (delta: 3.7MB). Peak memory consumption was 72.9MB. Max. memory is 16.1GB. [2021-11-23 00:43:13,392 INFO L158 Benchmark]: CodeCheck took 191.41ms. Allocated memory is still 201.3MB. Free memory was 63.7MB in the beginning and 56.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:43:13,399 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 0.29ms. Allocated memory is still 62.9MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3440.92ms. Allocated memory was 62.9MB in the beginning and 115.3MB in the end (delta: 52.4MB). Free memory was 35.0MB in the beginning and 40.8MB in the end (delta: -5.8MB). Peak memory consumption was 56.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 315.18ms. Allocated memory was 115.3MB in the beginning and 138.4MB in the end (delta: 23.1MB). Free memory was 40.8MB in the beginning and 78.9MB in the end (delta: -38.2MB). Peak memory consumption was 5.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 190.12ms. Allocated memory is still 138.4MB. Free memory was 78.9MB in the beginning and 68.4MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 14066.79ms. Allocated memory was 138.4MB in the beginning and 201.3MB in the end (delta: 62.9MB). Free memory was 68.4MB in the beginning and 64.7MB in the end (delta: 3.7MB). Peak memory consumption was 72.9MB. Max. memory is 16.1GB. * CodeCheck took 191.41ms. Allocated memory is still 201.3MB. Free memory was 63.7MB in the beginning and 56.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:43:13,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_467d4211-f712-4fd4-907c-7a82e7e90035/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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