./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL --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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:41:22,189 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:41:22,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:41:22,256 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:41:22,256 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:41:22,261 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:41:22,263 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:41:22,267 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:41:22,270 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:41:22,276 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:41:22,278 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:41:22,280 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:41:22,281 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:41:22,284 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:41:22,287 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:41:22,295 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:41:22,297 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:41:22,299 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:41:22,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:41:22,313 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:41:22,315 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:41:22,316 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:41:22,320 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:41:22,321 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:41:22,331 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:41:22,331 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:41:22,332 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:41:22,334 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:41:22,335 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:41:22,337 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:41:22,337 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:41:22,338 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:41:22,340 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:41:22,341 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:41:22,343 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:41:22,344 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:41:22,344 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:41:22,345 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:41:22,345 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:41:22,346 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:41:22,347 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:41:22,347 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:41:22,388 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:41:22,388 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:41:22,394 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:41:22,394 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:41:22,395 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:41:22,395 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:41:22,395 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:41:22,396 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:41:22,396 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:41:22,396 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:41:22,397 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:41:22,398 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:41:22,398 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:41:22,398 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:41:22,398 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:41:22,399 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:41:22,399 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:41:22,399 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:41:22,399 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:41:22,400 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:41:22,400 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:41:22,400 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:41:22,400 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:41:22,400 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:41:22,401 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:41:22,401 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_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2021-11-25 07:41:22,709 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:41:22,732 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:41:22,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:41:22,747 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:41:22,748 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:41:22,749 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2021-11-25 07:41:22,829 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/data/568977fc9/70112bb7e36d4eeeaa9beaf650a5fe8b/FLAG8a9a02681 [2021-11-25 07:41:23,752 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:41:23,753 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2021-11-25 07:41:23,796 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/data/568977fc9/70112bb7e36d4eeeaa9beaf650a5fe8b/FLAG8a9a02681 [2021-11-25 07:41:24,244 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/data/568977fc9/70112bb7e36d4eeeaa9beaf650a5fe8b [2021-11-25 07:41:24,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:41:24,251 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:41:24,255 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:41:24,256 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:41:24,260 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:41:24,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:41:24" (1/1) ... [2021-11-25 07:41:24,262 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b2f8f30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:24, skipping insertion in model container [2021-11-25 07:41:24,262 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:41:24" (1/1) ... [2021-11-25 07:41:24,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:41:24,404 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:41:24,719 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_7c53a29a-2992-4b50-9260-1c79ee0202ba/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-11-25 07:41:24,726 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_7c53a29a-2992-4b50-9260-1c79ee0202ba/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-11-25 07:41:25,747 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:25,748 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:25,748 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:25,749 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:25,751 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:25,766 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:25,767 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:25,769 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:25,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:25,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:25,774 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:25,774 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:25,775 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,263 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:41:26,269 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:41:26,271 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:41:26,272 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:41:26,274 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:41:26,274 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:41:26,275 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:41:26,276 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:41:26,277 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:41:26,277 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:41:26,462 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:41:26,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,489 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,504 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,512 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,609 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,609 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,610 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,611 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,611 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,618 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,618 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,624 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,625 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,625 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,625 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,630 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,630 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,679 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,681 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,681 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,703 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:41:26,782 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:41:26,805 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_7c53a29a-2992-4b50-9260-1c79ee0202ba/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-11-25 07:41:26,810 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_7c53a29a-2992-4b50-9260-1c79ee0202ba/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-11-25 07:41:26,853 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,853 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,854 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,854 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,855 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,863 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,864 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,865 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,866 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,867 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,867 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,868 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,868 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,906 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:41:26,907 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:41:26,908 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:41:26,909 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:41:26,910 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:41:26,911 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:41:26,911 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:41:26,912 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:41:26,913 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:41:26,913 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:41:26,956 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:41:26,979 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,985 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,986 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:26,994 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,037 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,038 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,038 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,039 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,039 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,040 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,040 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,041 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,042 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,042 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,042 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,042 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,043 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,044 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,045 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,045 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,046 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,054 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,054 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,064 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,066 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,067 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:27,087 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:41:27,325 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:41:27,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:27 WrapperNode [2021-11-25 07:41:27,326 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:41:27,327 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:41:27,327 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:41:27,327 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:41:27,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:27" (1/1) ... [2021-11-25 07:41:27,460 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:27" (1/1) ... [2021-11-25 07:41:27,573 INFO L137 Inliner]: procedures = 697, calls = 1905, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 840 [2021-11-25 07:41:27,574 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:41:27,574 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:41:27,578 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:41:27,578 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:41:27,586 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:27" (1/1) ... [2021-11-25 07:41:27,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:27" (1/1) ... [2021-11-25 07:41:27,613 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:27" (1/1) ... [2021-11-25 07:41:27,614 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:27" (1/1) ... [2021-11-25 07:41:27,675 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:27" (1/1) ... [2021-11-25 07:41:27,708 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:27" (1/1) ... [2021-11-25 07:41:27,718 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:27" (1/1) ... [2021-11-25 07:41:27,731 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:41:27,732 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:41:27,732 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:41:27,732 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:41:27,746 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:27" (1/1) ... [2021-11-25 07:41:27,754 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:41:27,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:41:27,784 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:41:27,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:41:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-25 07:41:27,842 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-25 07:41:27,842 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-25 07:41:27,842 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-25 07:41:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:41:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 07:41:27,843 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 07:41:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 07:41:27,843 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 07:41:27,844 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:41:27,844 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:41:27,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:41:27,844 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 07:41:27,845 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 07:41:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:41:27,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:41:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:41:27,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:41:27,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:41:27,846 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-25 07:41:27,846 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-25 07:41:27,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:41:27,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:41:27,850 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:41:27,851 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:41:27,851 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2021-11-25 07:41:27,851 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2021-11-25 07:41:27,851 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 07:41:27,852 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 07:41:27,852 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 07:41:27,853 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 07:41:27,853 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-25 07:41:27,860 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-25 07:41:27,860 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 07:41:27,860 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 07:41:27,860 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:41:27,860 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:41:27,861 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-25 07:41:27,861 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-25 07:41:27,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:41:27,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:41:27,861 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2021-11-25 07:41:27,862 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2021-11-25 07:41:27,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:41:27,862 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-25 07:41:27,862 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-25 07:41:27,862 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 07:41:27,862 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 07:41:27,863 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 07:41:27,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 07:41:27,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:41:27,863 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 07:41:27,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 07:41:27,863 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-25 07:41:27,864 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-25 07:41:27,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:41:27,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:41:27,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:41:28,253 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:41:28,255 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:41:29,675 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:41:29,936 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:41:29,937 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-25 07:41:29,940 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:41:29 BoogieIcfgContainer [2021-11-25 07:41:29,940 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:41:29,941 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:41:29,941 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:41:29,951 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:41:29,951 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:41:29" (1/1) ... [2021-11-25 07:41:29,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:41:30,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:41:30,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 268 states and 374 transitions. [2021-11-25 07:41:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 374 transitions. [2021-11-25 07:41:30,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-25 07:41:30,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:41:30,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:41:30,123 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) [2021-11-25 07:41:30,130 INFO L158 Benchmark]: Toolchain (without parser) took 5876.68ms. Allocated memory was 109.1MB in the beginning and 176.2MB in the end (delta: 67.1MB). Free memory was 65.1MB in the beginning and 105.7MB in the end (delta: -40.5MB). Peak memory consumption was 26.8MB. Max. memory is 16.1GB. [2021-11-25 07:41:30,131 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 109.1MB. Free memory is still 90.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:41:30,137 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3070.56ms. Allocated memory was 109.1MB in the beginning and 132.1MB in the end (delta: 23.1MB). Free memory was 64.9MB in the beginning and 49.3MB in the end (delta: 15.6MB). Peak memory consumption was 52.0MB. Max. memory is 16.1GB. [2021-11-25 07:41:30,138 INFO L158 Benchmark]: Boogie Procedure Inliner took 246.91ms. Allocated memory is still 132.1MB. Free memory was 49.3MB in the beginning and 80.3MB in the end (delta: -31.0MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. [2021-11-25 07:41:30,139 INFO L158 Benchmark]: Boogie Preprocessor took 157.02ms. Allocated memory is still 132.1MB. Free memory was 80.3MB in the beginning and 73.3MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:41:30,140 INFO L158 Benchmark]: RCFGBuilder took 2208.15ms. Allocated memory was 132.1MB in the beginning and 176.2MB in the end (delta: 44.0MB). Free memory was 73.3MB in the beginning and 114.1MB in the end (delta: -40.7MB). Peak memory consumption was 56.1MB. Max. memory is 16.1GB. [2021-11-25 07:41:30,141 INFO L158 Benchmark]: CodeCheck took 185.74ms. Allocated memory is still 176.2MB. Free memory was 114.1MB in the beginning and 105.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:41:30,150 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 0.15ms. Allocated memory is still 109.1MB. Free memory is still 90.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3070.56ms. Allocated memory was 109.1MB in the beginning and 132.1MB in the end (delta: 23.1MB). Free memory was 64.9MB in the beginning and 49.3MB in the end (delta: 15.6MB). Peak memory consumption was 52.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 246.91ms. Allocated memory is still 132.1MB. Free memory was 49.3MB in the beginning and 80.3MB in the end (delta: -31.0MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 157.02ms. Allocated memory is still 132.1MB. Free memory was 80.3MB in the beginning and 73.3MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2208.15ms. Allocated memory was 132.1MB in the beginning and 176.2MB in the end (delta: 44.0MB). Free memory was 73.3MB in the beginning and 114.1MB in the end (delta: -40.7MB). Peak memory consumption was 56.1MB. Max. memory is 16.1GB. * CodeCheck took 185.74ms. Allocated memory is still 176.2MB. Free memory was 114.1MB in the beginning and 105.7MB 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. [2021-11-25 07:41:30,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/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_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL --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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:41:32,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:41:32,827 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:41:32,880 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:41:32,881 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:41:32,882 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:41:32,884 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:41:32,886 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:41:32,888 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:41:32,889 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:41:32,891 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:41:32,892 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:41:32,893 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:41:32,894 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:41:32,896 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:41:32,897 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:41:32,898 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:41:32,899 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:41:32,901 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:41:32,907 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:41:32,909 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:41:32,913 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:41:32,914 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:41:32,915 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:41:32,921 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:41:32,927 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:41:32,927 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:41:32,929 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:41:32,929 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:41:32,931 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:41:32,932 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:41:32,933 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:41:32,935 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:41:32,936 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:41:32,938 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:41:32,938 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:41:32,939 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:41:32,940 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:41:32,940 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:41:32,942 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:41:32,943 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:41:32,946 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 07:41:33,007 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:41:33,008 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:41:33,009 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:41:33,010 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:41:33,011 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:41:33,012 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:41:33,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:41:33,012 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:41:33,013 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:41:33,013 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:41:33,014 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:41:33,014 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 07:41:33,015 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 07:41:33,015 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 07:41:33,015 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:41:33,016 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:41:33,016 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:41:33,016 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:41:33,016 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:41:33,017 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:41:33,017 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:41:33,017 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:41:33,018 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:41:33,018 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:41:33,018 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 07:41:33,018 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 07:41:33,019 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:41:33,019 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 07:41:33,019 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 07:41:33,019 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_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2021-11-25 07:41:33,415 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:41:33,434 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:41:33,437 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:41:33,438 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:41:33,439 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:41:33,440 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2021-11-25 07:41:33,522 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/data/5b8a4c938/c77b260c117842bbb0b0c4c8cac3b027/FLAG965bf3c75 [2021-11-25 07:41:34,469 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:41:34,470 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2021-11-25 07:41:34,524 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/data/5b8a4c938/c77b260c117842bbb0b0c4c8cac3b027/FLAG965bf3c75 [2021-11-25 07:41:34,988 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/data/5b8a4c938/c77b260c117842bbb0b0c4c8cac3b027 [2021-11-25 07:41:34,990 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:41:34,992 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:41:35,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:41:35,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:41:35,020 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:41:35,021 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:41:34" (1/1) ... [2021-11-25 07:41:35,022 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ce28513 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:35, skipping insertion in model container [2021-11-25 07:41:35,022 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:41:34" (1/1) ... [2021-11-25 07:41:35,029 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:41:35,188 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:41:35,531 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_7c53a29a-2992-4b50-9260-1c79ee0202ba/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-11-25 07:41:35,538 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_7c53a29a-2992-4b50-9260-1c79ee0202ba/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-11-25 07:41:36,501 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:36,502 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:36,502 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:36,503 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:36,504 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:36,520 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:36,521 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:36,523 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:36,524 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:36,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:36,528 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:36,528 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:36,529 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,060 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:41:37,065 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:41:37,069 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:41:37,071 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:41:37,073 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:41:37,074 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:41:37,075 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:41:37,076 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:41:37,086 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:41:37,088 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:41:37,298 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:41:37,329 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,330 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,336 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,346 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,472 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,473 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,474 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,474 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,475 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,476 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,476 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,477 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,478 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,478 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,478 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,479 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,479 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,483 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,484 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,484 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,484 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,489 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,490 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,500 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,510 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,511 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,543 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:41:37,608 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 07:41:37,713 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:41:37,721 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_7c53a29a-2992-4b50-9260-1c79ee0202ba/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-11-25 07:41:37,722 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_7c53a29a-2992-4b50-9260-1c79ee0202ba/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-11-25 07:41:37,797 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,798 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,798 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,799 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,820 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,821 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,822 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,825 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,838 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,907 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:41:37,908 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:41:37,909 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:41:37,910 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:41:37,911 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:41:37,912 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:41:37,913 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:41:37,913 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:41:37,914 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:41:37,915 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:41:37,940 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:41:37,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,959 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:37,965 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,018 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,018 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,019 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,019 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,019 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,020 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,020 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,021 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,021 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,022 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,022 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,022 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,023 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,024 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,024 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,024 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,025 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,033 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,033 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,043 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,044 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,045 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,067 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:41:38,097 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:41:38,125 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_7c53a29a-2992-4b50-9260-1c79ee0202ba/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2021-11-25 07:41:38,125 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_7c53a29a-2992-4b50-9260-1c79ee0202ba/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2021-11-25 07:41:38,166 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,167 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,169 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,169 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,178 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,179 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,180 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,180 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,181 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,181 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,182 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,183 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,243 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:41:38,243 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:41:38,244 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:41:38,245 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:41:38,246 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:41:38,246 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:41:38,246 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:41:38,247 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:41:38,247 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:41:38,248 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:41:38,282 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:41:38,293 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,294 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,295 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,299 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,374 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,376 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,377 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,377 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,378 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,378 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,378 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,379 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,379 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,380 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,380 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,380 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,380 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,381 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,382 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,383 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,387 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,390 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,390 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,431 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,432 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,432 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:41:38,439 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:41:38,818 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:41:38,818 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:38 WrapperNode [2021-11-25 07:41:38,824 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:41:38,826 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:41:38,826 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:41:38,826 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:41:38,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:38" (1/1) ... [2021-11-25 07:41:38,968 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:38" (1/1) ... [2021-11-25 07:41:39,070 INFO L137 Inliner]: procedures = 717, calls = 1905, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 834 [2021-11-25 07:41:39,072 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:41:39,073 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:41:39,073 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:41:39,073 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:41:39,083 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:38" (1/1) ... [2021-11-25 07:41:39,083 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:38" (1/1) ... [2021-11-25 07:41:39,106 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:38" (1/1) ... [2021-11-25 07:41:39,106 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:38" (1/1) ... [2021-11-25 07:41:39,161 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:38" (1/1) ... [2021-11-25 07:41:39,169 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:38" (1/1) ... [2021-11-25 07:41:39,200 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:38" (1/1) ... [2021-11-25 07:41:39,221 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:41:39,225 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:41:39,226 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:41:39,226 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:41:39,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:41:38" (1/1) ... [2021-11-25 07:41:39,236 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:41:39,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:41:39,263 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:41:39,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:41:39,324 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-25 07:41:39,324 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-25 07:41:39,324 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-25 07:41:39,325 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-25 07:41:39,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:41:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 07:41:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 07:41:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 07:41:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 07:41:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:41:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:41:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 07:41:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 07:41:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 07:41:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 07:41:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 07:41:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:41:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:41:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-25 07:41:39,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-25 07:41:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:41:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:41:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:41:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-25 07:41:39,330 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-25 07:41:39,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:41:39,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:41:39,330 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:41:39,331 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:41:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 07:41:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 07:41:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2021-11-25 07:41:39,332 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2021-11-25 07:41:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 07:41:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 07:41:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 07:41:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 07:41:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-25 07:41:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-25 07:41:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 07:41:39,334 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 07:41:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:41:39,334 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:41:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-25 07:41:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-25 07:41:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:41:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:41:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 07:41:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 07:41:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2021-11-25 07:41:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2021-11-25 07:41:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:41:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-25 07:41:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-25 07:41:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 07:41:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 07:41:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 07:41:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 07:41:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 07:41:39,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 07:41:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-25 07:41:39,338 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-25 07:41:39,829 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:41:39,831 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:41:42,431 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:41:42,730 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:41:42,731 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-25 07:41:42,736 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:41:42 BoogieIcfgContainer [2021-11-25 07:41:42,736 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:41:42,737 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:41:42,737 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:41:42,781 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:41:42,781 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:41:42" (1/1) ... [2021-11-25 07:41:42,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:41:42,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:41:42,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 268 states and 374 transitions. [2021-11-25 07:41:42,920 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 374 transitions. [2021-11-25 07:41:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-25 07:41:42,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:41:42,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:41:42,990 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) [2021-11-25 07:41:42,997 INFO L158 Benchmark]: Toolchain (without parser) took 8003.04ms. Allocated memory was 56.6MB in the beginning and 180.4MB in the end (delta: 123.7MB). Free memory was 26.3MB in the beginning and 116.8MB in the end (delta: -90.5MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. [2021-11-25 07:41:43,000 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 56.6MB. Free memory was 37.7MB in the beginning and 37.7MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:41:43,005 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3823.09ms. Allocated memory was 56.6MB in the beginning and 111.1MB in the end (delta: 54.5MB). Free memory was 26.1MB in the beginning and 60.9MB in the end (delta: -34.8MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. [2021-11-25 07:41:43,005 INFO L158 Benchmark]: Boogie Procedure Inliner took 246.84ms. Allocated memory is still 111.1MB. Free memory was 60.9MB in the beginning and 49.7MB in the end (delta: 11.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-25 07:41:43,007 INFO L158 Benchmark]: Boogie Preprocessor took 151.00ms. Allocated memory is still 111.1MB. Free memory was 49.7MB in the beginning and 41.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:41:43,008 INFO L158 Benchmark]: RCFGBuilder took 3511.55ms. Allocated memory was 111.1MB in the beginning and 180.4MB in the end (delta: 69.2MB). Free memory was 41.3MB in the beginning and 46.3MB in the end (delta: -4.9MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-11-25 07:41:43,008 INFO L158 Benchmark]: CodeCheck took 257.38ms. Allocated memory is still 180.4MB. Free memory was 46.3MB in the beginning and 116.8MB in the end (delta: -70.6MB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:41:43,014 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 0.32ms. Allocated memory is still 56.6MB. Free memory was 37.7MB in the beginning and 37.7MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3823.09ms. Allocated memory was 56.6MB in the beginning and 111.1MB in the end (delta: 54.5MB). Free memory was 26.1MB in the beginning and 60.9MB in the end (delta: -34.8MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 246.84ms. Allocated memory is still 111.1MB. Free memory was 60.9MB in the beginning and 49.7MB in the end (delta: 11.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 151.00ms. Allocated memory is still 111.1MB. Free memory was 49.7MB in the beginning and 41.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3511.55ms. Allocated memory was 111.1MB in the beginning and 180.4MB in the end (delta: 69.2MB). Free memory was 41.3MB in the beginning and 46.3MB in the end (delta: -4.9MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * CodeCheck took 257.38ms. Allocated memory is still 180.4MB. Free memory was 46.3MB in the beginning and 116.8MB in the end (delta: -70.6MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 07:41:43,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c53a29a-2992-4b50-9260-1c79ee0202ba/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared