./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_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_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/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_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/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_e131f4c0-cbfe-4258-9071-b22616521b09/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 efb3bc3d53d5de978717fadeb26804aec5f97721ade955fc2d1463ef24ff6010 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:01:10,218 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:01:10,222 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:01:10,283 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:01:10,283 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:01:10,288 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:01:10,290 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:01:10,294 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:01:10,297 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:01:10,300 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:01:10,307 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:01:10,309 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:01:10,310 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:01:10,313 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:01:10,315 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:01:10,323 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:01:10,325 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:01:10,326 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:01:10,329 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:01:10,337 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:01:10,339 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:01:10,341 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:01:10,344 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:01:10,345 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:01:10,354 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:01:10,355 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:01:10,355 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:01:10,358 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:01:10,359 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:01:10,360 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:01:10,361 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:01:10,362 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:01:10,364 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:01:10,365 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:01:10,367 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:01:10,368 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:01:10,369 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:01:10,369 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:01:10,369 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:01:10,370 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:01:10,371 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:01:10,372 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:01:10,418 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:01:10,418 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:01:10,420 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:01:10,421 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:01:10,422 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:01:10,422 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:01:10,423 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:01:10,423 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:01:10,423 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:01:10,423 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:01:10,425 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:01:10,425 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:01:10,426 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:01:10,426 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:01:10,426 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:01:10,427 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:01:10,427 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:01:10,427 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:01:10,427 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:01:10,428 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:01:10,437 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:01:10,437 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:01:10,437 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:01:10,438 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:01:10,438 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:01:10,438 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_e131f4c0-cbfe-4258-9071-b22616521b09/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efb3bc3d53d5de978717fadeb26804aec5f97721ade955fc2d1463ef24ff6010 [2021-11-25 07:01:10,814 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:01:10,854 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:01:10,859 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:01:10,861 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:01:10,862 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:01:10,864 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i [2021-11-25 07:01:10,968 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/data/b59f10206/c6006b27e2774240a16423799b6e948a/FLAGa8ba1cafd [2021-11-25 07:01:12,178 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:01:12,180 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i [2021-11-25 07:01:12,239 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/data/b59f10206/c6006b27e2774240a16423799b6e948a/FLAGa8ba1cafd [2021-11-25 07:01:12,519 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/data/b59f10206/c6006b27e2774240a16423799b6e948a [2021-11-25 07:01:12,522 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:01:12,527 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:01:12,530 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:01:12,530 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:01:12,534 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:01:12,535 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:01:12" (1/1) ... [2021-11-25 07:01:12,538 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1402ff3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:12, skipping insertion in model container [2021-11-25 07:01:12,539 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:01:12" (1/1) ... [2021-11-25 07:01:12,549 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:01:12,698 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:01:13,001 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_e131f4c0-cbfe-4258-9071-b22616521b09/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2021-11-25 07:01:13,010 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_e131f4c0-cbfe-4258-9071-b22616521b09/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2021-11-25 07:01:13,946 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:01:14,041 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:14,043 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:14,044 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:14,045 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:14,047 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:14,081 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:14,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:14,085 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:14,086 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:14,630 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:01:14,631 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:01:14,643 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:01:14,651 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:01:14,657 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:01:14,658 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:01:14,659 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:01:14,661 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:01:14,663 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:01:14,665 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:01:14,922 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:14,931 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:15,079 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:01:15,152 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:01:15,189 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_e131f4c0-cbfe-4258-9071-b22616521b09/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2021-11-25 07:01:15,190 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_e131f4c0-cbfe-4258-9071-b22616521b09/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2021-11-25 07:01:15,272 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:01:15,308 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:15,310 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:15,311 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:15,313 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:15,315 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:15,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:15,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:15,337 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:15,337 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:15,408 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:01:15,410 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:01:15,412 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:01:15,414 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:01:15,420 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:01:15,421 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:01:15,422 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:01:15,422 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:01:15,423 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:01:15,424 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:01:15,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:15,489 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:15,539 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:01:16,023 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:01:16,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:16 WrapperNode [2021-11-25 07:01:16,024 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:01:16,025 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:01:16,025 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:01:16,025 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:01:16,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:16" (1/1) ... [2021-11-25 07:01:16,180 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:16" (1/1) ... [2021-11-25 07:01:16,340 INFO L137 Inliner]: procedures = 689, calls = 1497, calls flagged for inlining = 55, calls inlined = 9, statements flattened = 598 [2021-11-25 07:01:16,341 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:01:16,342 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:01:16,343 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:01:16,343 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:01:16,354 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:16" (1/1) ... [2021-11-25 07:01:16,355 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:16" (1/1) ... [2021-11-25 07:01:16,373 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:16" (1/1) ... [2021-11-25 07:01:16,374 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:16" (1/1) ... [2021-11-25 07:01:16,454 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:16" (1/1) ... [2021-11-25 07:01:16,481 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:16" (1/1) ... [2021-11-25 07:01:16,492 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:16" (1/1) ... [2021-11-25 07:01:16,526 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:01:16,528 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:01:16,528 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:01:16,529 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:01:16,530 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:16" (1/1) ... [2021-11-25 07:01:16,540 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:01:16,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:01:16,581 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:01:16,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:01:16,647 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-25 07:01:16,647 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-25 07:01:16,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:01:16,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 07:01:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 07:01:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 07:01:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 07:01:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:01:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:01:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:01:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 07:01:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 07:01:16,651 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:01:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:01:16,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:01:16,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:01:16,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:01:16,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:01:16,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:01:16,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_clean_up [2021-11-25 07:01:16,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_clean_up [2021-11-25 07:01:16,655 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:01:16,656 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:01:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 07:01:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 07:01:16,658 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-25 07:01:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-25 07:01:16,659 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-25 07:01:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-25 07:01:16,659 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:01:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:01:16,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:01:16,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:01:16,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:01:16,660 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 07:01:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 07:01:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 07:01:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 07:01:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:01:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-25 07:01:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-25 07:01:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-25 07:01:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-25 07:01:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 07:01:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 07:01:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:01:17,094 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:01:17,096 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:01:18,308 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:01:18,592 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:01:18,592 INFO L301 CfgBuilder]: Removed 4 assume(true) statements. [2021-11-25 07:01:18,597 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:01:18 BoogieIcfgContainer [2021-11-25 07:01:18,597 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:01:18,599 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:01:18,599 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:01:18,614 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:01:18,615 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:01:18" (1/1) ... [2021-11-25 07:01:18,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:01:18,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 126 states and 160 transitions. [2021-11-25 07:01:18,764 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 160 transitions. [2021-11-25 07:01:18,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-11-25 07:01:18,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:18,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:18,853 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 07:01:18,868 INFO L158 Benchmark]: Toolchain (without parser) took 6339.78ms. Allocated memory was 96.5MB in the beginning and 167.8MB in the end (delta: 71.3MB). Free memory was 68.4MB in the beginning and 102.5MB in the end (delta: -34.0MB). Peak memory consumption was 37.1MB. Max. memory is 16.1GB. [2021-11-25 07:01:18,870 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 96.5MB. Free memory is still 70.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:01:18,872 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3494.80ms. Allocated memory was 96.5MB in the beginning and 117.4MB in the end (delta: 21.0MB). Free memory was 68.2MB in the beginning and 46.0MB in the end (delta: 22.2MB). Peak memory consumption was 55.2MB. Max. memory is 16.1GB. [2021-11-25 07:01:18,874 INFO L158 Benchmark]: Boogie Procedure Inliner took 316.00ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 46.0MB in the beginning and 118.3MB in the end (delta: -72.3MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. [2021-11-25 07:01:18,877 INFO L158 Benchmark]: Boogie Preprocessor took 184.56ms. Allocated memory is still 167.8MB. Free memory was 118.3MB in the beginning and 113.0MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-25 07:01:18,879 INFO L158 Benchmark]: RCFGBuilder took 2069.96ms. Allocated memory is still 167.8MB. Free memory was 113.0MB in the beginning and 109.8MB in the end (delta: 3.2MB). Peak memory consumption was 58.8MB. Max. memory is 16.1GB. [2021-11-25 07:01:18,880 INFO L158 Benchmark]: CodeCheck took 267.18ms. Allocated memory is still 167.8MB. Free memory was 109.8MB in the beginning and 102.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:01:18,884 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 0.42ms. Allocated memory is still 96.5MB. Free memory is still 70.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3494.80ms. Allocated memory was 96.5MB in the beginning and 117.4MB in the end (delta: 21.0MB). Free memory was 68.2MB in the beginning and 46.0MB in the end (delta: 22.2MB). Peak memory consumption was 55.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 316.00ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 46.0MB in the beginning and 118.3MB in the end (delta: -72.3MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 184.56ms. Allocated memory is still 167.8MB. Free memory was 118.3MB in the beginning and 113.0MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2069.96ms. Allocated memory is still 167.8MB. Free memory was 113.0MB in the beginning and 109.8MB in the end (delta: 3.2MB). Peak memory consumption was 58.8MB. Max. memory is 16.1GB. * CodeCheck took 267.18ms. Allocated memory is still 167.8MB. Free memory was 109.8MB in the beginning and 102.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 07:01:18,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/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_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/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_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/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_e131f4c0-cbfe-4258-9071-b22616521b09/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 efb3bc3d53d5de978717fadeb26804aec5f97721ade955fc2d1463ef24ff6010 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:01:21,978 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:01:21,982 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:01:22,053 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:01:22,054 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:01:22,060 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:01:22,062 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:01:22,068 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:01:22,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:01:22,080 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:01:22,085 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:01:22,088 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:01:22,089 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:01:22,092 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:01:22,095 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:01:22,101 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:01:22,104 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:01:22,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:01:22,108 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:01:22,118 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:01:22,121 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:01:22,123 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:01:22,127 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:01:22,129 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:01:22,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:01:22,142 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:01:22,142 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:01:22,145 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:01:22,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:01:22,148 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:01:22,148 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:01:22,150 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:01:22,153 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:01:22,154 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:01:22,156 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:01:22,157 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:01:22,158 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:01:22,158 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:01:22,159 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:01:22,162 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:01:22,163 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:01:22,164 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 07:01:22,219 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:01:22,219 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:01:22,221 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:01:22,222 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:01:22,224 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:01:22,224 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:01:22,225 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:01:22,225 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:01:22,225 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:01:22,226 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:01:22,227 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:01:22,227 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 07:01:22,228 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 07:01:22,228 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 07:01:22,228 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:01:22,229 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:01:22,229 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:01:22,229 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:01:22,230 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:01:22,230 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:01:22,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:01:22,231 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:01:22,231 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:01:22,231 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:01:22,231 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 07:01:22,232 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 07:01:22,232 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:01:22,232 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 07:01:22,233 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 07:01:22,233 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_e131f4c0-cbfe-4258-9071-b22616521b09/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efb3bc3d53d5de978717fadeb26804aec5f97721ade955fc2d1463ef24ff6010 [2021-11-25 07:01:22,803 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:01:22,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:01:22,835 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:01:22,837 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:01:22,838 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:01:22,840 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i [2021-11-25 07:01:22,932 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/data/9c1a0b21a/52d087da6fd242b1bbdd299fdde41ab8/FLAG2265f3b46 [2021-11-25 07:01:24,040 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:01:24,040 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i [2021-11-25 07:01:24,085 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/data/9c1a0b21a/52d087da6fd242b1bbdd299fdde41ab8/FLAG2265f3b46 [2021-11-25 07:01:24,486 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/data/9c1a0b21a/52d087da6fd242b1bbdd299fdde41ab8 [2021-11-25 07:01:24,489 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:01:24,491 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:01:24,493 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:01:24,494 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:01:24,508 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:01:24,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:01:24" (1/1) ... [2021-11-25 07:01:24,511 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c207c8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:24, skipping insertion in model container [2021-11-25 07:01:24,511 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:01:24" (1/1) ... [2021-11-25 07:01:24,521 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:01:24,693 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:01:25,123 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_e131f4c0-cbfe-4258-9071-b22616521b09/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2021-11-25 07:01:25,134 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_e131f4c0-cbfe-4258-9071-b22616521b09/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2021-11-25 07:01:26,645 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:01:26,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:26,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:26,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:26,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:26,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:26,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:26,844 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:26,847 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:26,848 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:27,485 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:01:27,504 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:01:27,505 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:01:27,506 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:01:27,507 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:01:27,508 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:01:27,509 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:01:27,509 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:01:27,510 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:01:27,511 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:01:27,735 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:27,736 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:27,809 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:01:27,854 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 07:01:27,960 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:01:27,965 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_e131f4c0-cbfe-4258-9071-b22616521b09/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2021-11-25 07:01:27,966 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_e131f4c0-cbfe-4258-9071-b22616521b09/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2021-11-25 07:01:28,005 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:01:28,024 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,025 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,025 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,026 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,027 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,036 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,037 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,038 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,039 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,086 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:01:28,087 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:01:28,088 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:01:28,089 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:01:28,091 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:01:28,092 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:01:28,092 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:01:28,093 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:01:28,094 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:01:28,095 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:01:28,176 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,176 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,233 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:01:28,274 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:01:28,302 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_e131f4c0-cbfe-4258-9071-b22616521b09/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2021-11-25 07:01:28,311 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_e131f4c0-cbfe-4258-9071-b22616521b09/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2021-11-25 07:01:28,369 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:01:28,392 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,393 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,393 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,394 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,394 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,400 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,401 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,402 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,403 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,451 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:01:28,452 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:01:28,453 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:01:28,454 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:01:28,455 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:01:28,456 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:01:28,457 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:01:28,458 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:01:28,459 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:01:28,459 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:01:28,535 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,535 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:01:28,584 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:01:28,885 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:01:28,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:28 WrapperNode [2021-11-25 07:01:28,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:01:28,887 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:01:28,887 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:01:28,888 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:01:28,898 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:28" (1/1) ... [2021-11-25 07:01:29,025 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:28" (1/1) ... [2021-11-25 07:01:29,175 INFO L137 Inliner]: procedures = 709, calls = 1497, calls flagged for inlining = 55, calls inlined = 9, statements flattened = 597 [2021-11-25 07:01:29,176 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:01:29,178 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:01:29,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:01:29,178 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:01:29,190 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:28" (1/1) ... [2021-11-25 07:01:29,190 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:28" (1/1) ... [2021-11-25 07:01:29,227 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:28" (1/1) ... [2021-11-25 07:01:29,232 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:28" (1/1) ... [2021-11-25 07:01:29,336 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:28" (1/1) ... [2021-11-25 07:01:29,344 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:28" (1/1) ... [2021-11-25 07:01:29,369 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:28" (1/1) ... [2021-11-25 07:01:29,383 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:01:29,385 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:01:29,385 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:01:29,385 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:01:29,386 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:01:28" (1/1) ... [2021-11-25 07:01:29,395 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:01:29,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:01:29,427 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:01:29,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:01:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-25 07:01:29,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-25 07:01:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:01:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 07:01:29,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 07:01:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 07:01:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 07:01:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:01:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:01:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 07:01:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 07:01:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 07:01:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 07:01:29,516 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 07:01:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:01:29,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:01:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:01:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:01:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:01:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:01:29,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:01:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_clean_up [2021-11-25 07:01:29,521 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_clean_up [2021-11-25 07:01:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:01:29,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:01:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 07:01:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 07:01:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 07:01:29,523 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 07:01:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-25 07:01:29,524 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-25 07:01:29,524 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-25 07:01:29,525 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-25 07:01:29,525 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:01:29,525 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:01:29,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:01:29,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:01:29,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 07:01:29,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 07:01:29,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:01:29,526 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 07:01:29,527 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 07:01:29,527 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 07:01:29,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 07:01:29,528 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-25 07:01:29,528 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-25 07:01:29,529 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-25 07:01:29,530 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-25 07:01:29,534 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 07:01:29,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 07:01:29,991 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:01:29,994 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:01:32,356 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:01:32,650 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:01:32,651 INFO L301 CfgBuilder]: Removed 4 assume(true) statements. [2021-11-25 07:01:32,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:01:32 BoogieIcfgContainer [2021-11-25 07:01:32,656 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:01:32,664 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:01:32,664 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:01:32,678 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:01:32,678 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:01:32" (1/1) ... [2021-11-25 07:01:32,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:01:32,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:01:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 126 states and 160 transitions. [2021-11-25 07:01:32,809 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 160 transitions. [2021-11-25 07:01:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-11-25 07:01:32,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:01:32,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:01:32,886 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 07:01:32,894 INFO L158 Benchmark]: Toolchain (without parser) took 8401.07ms. Allocated memory was 60.8MB in the beginning and 121.6MB in the end (delta: 60.8MB). Free memory was 33.5MB in the beginning and 45.2MB in the end (delta: -11.8MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. [2021-11-25 07:01:32,895 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 60.8MB. Free memory is still 42.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:01:32,902 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4392.94ms. Allocated memory was 60.8MB in the beginning and 100.7MB in the end (delta: 39.8MB). Free memory was 33.3MB in the beginning and 46.0MB in the end (delta: -12.7MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. [2021-11-25 07:01:32,903 INFO L158 Benchmark]: Boogie Procedure Inliner took 289.72ms. Allocated memory is still 100.7MB. Free memory was 46.0MB in the beginning and 37.2MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:01:32,904 INFO L158 Benchmark]: Boogie Preprocessor took 205.93ms. Allocated memory is still 100.7MB. Free memory was 37.2MB in the beginning and 54.9MB in the end (delta: -17.7MB). Peak memory consumption was 6.4MB. Max. memory is 16.1GB. [2021-11-25 07:01:32,906 INFO L158 Benchmark]: RCFGBuilder took 3278.29ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 54.9MB in the beginning and 51.5MB in the end (delta: 3.4MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. [2021-11-25 07:01:32,907 INFO L158 Benchmark]: CodeCheck took 227.54ms. Allocated memory is still 121.6MB. Free memory was 51.5MB in the beginning and 45.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:01:32,912 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 0.38ms. Allocated memory is still 60.8MB. Free memory is still 42.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4392.94ms. Allocated memory was 60.8MB in the beginning and 100.7MB in the end (delta: 39.8MB). Free memory was 33.3MB in the beginning and 46.0MB in the end (delta: -12.7MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 289.72ms. Allocated memory is still 100.7MB. Free memory was 46.0MB in the beginning and 37.2MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 205.93ms. Allocated memory is still 100.7MB. Free memory was 37.2MB in the beginning and 54.9MB in the end (delta: -17.7MB). Peak memory consumption was 6.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3278.29ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 54.9MB in the beginning and 51.5MB in the end (delta: 3.4MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. * CodeCheck took 227.54ms. Allocated memory is still 121.6MB. Free memory was 51.5MB in the beginning and 45.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 07:01:32,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e131f4c0-cbfe-4258-9071-b22616521b09/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