./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak --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 66f9b7bdd5ccc8719ea328442852241c5f991e5e ................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak --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 66f9b7bdd5ccc8719ea328442852241c5f991e5e ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:29:41,173 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:29:41,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:29:41,303 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:29:41,304 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:29:41,314 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:29:41,318 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:29:41,325 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:29:41,329 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:29:41,341 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:29:41,344 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:29:41,346 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:29:41,347 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:29:41,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:29:41,354 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:29:41,357 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:29:41,359 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:29:41,364 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:29:41,369 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:29:41,381 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:29:41,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:29:41,386 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:29:41,390 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:29:41,392 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:29:41,397 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:29:41,398 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:29:41,399 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:29:41,403 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:29:41,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:29:41,406 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:29:41,407 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:29:41,410 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:29:41,413 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:29:41,415 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:29:41,417 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:29:41,417 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:29:41,419 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:29:41,420 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:29:41,420 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:29:41,422 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:29:41,423 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:29:41,427 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:29:41,481 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:29:41,482 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:29:41,484 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:29:41,484 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:29:41,486 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:29:41,486 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:29:41,487 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:29:41,487 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:29:41,488 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:29:41,488 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:29:41,490 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:29:41,490 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:29:41,491 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:29:41,491 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:29:41,492 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:29:41,492 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:29:41,492 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:29:41,493 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:29:41,493 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:29:41,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:29:41,494 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:29:41,494 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:29:41,495 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:29:41,495 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:29:41,495 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:29:41,496 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:29:41,496 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:29:41,496 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66f9b7bdd5ccc8719ea328442852241c5f991e5e [2020-12-01 16:29:41,951 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:29:42,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:29:42,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:29:42,007 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:29:42,008 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:29:42,011 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-12-01 16:29:42,136 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/data/8731c0123/661aa32140824c6fa63768273d5a01e4/FLAG2a64db7d5 [2020-12-01 16:29:43,356 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:29:43,361 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-12-01 16:29:43,417 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/data/8731c0123/661aa32140824c6fa63768273d5a01e4/FLAG2a64db7d5 [2020-12-01 16:29:43,713 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/data/8731c0123/661aa32140824c6fa63768273d5a01e4 [2020-12-01 16:29:43,717 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:29:43,719 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:29:43,728 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:29:43,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:29:43,734 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:29:43,736 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:29:43" (1/1) ... [2020-12-01 16:29:43,740 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dd874ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:43, skipping insertion in model container [2020-12-01 16:29:43,741 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:29:43" (1/1) ... [2020-12-01 16:29:43,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:29:43,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:29:44,421 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:29:44,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:29:45,614 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:29:45,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:45,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:45,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:45,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:45,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:45,761 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:45,763 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:45,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:45,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:46,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:29:46,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:29:46,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:29:46,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:29:46,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:29:46,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:29:46,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:29:46,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:29:46,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:29:46,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:29:46,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:46,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:46,863 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:29:46,945 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:29:46,969 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:29:46,971 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:29:47,032 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:29:47,078 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:47,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:47,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:47,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:47,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:47,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:47,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:47,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:47,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:47,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:29:47,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:29:47,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:29:47,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:29:47,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:29:47,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:29:47,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:29:47,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:29:47,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:29:47,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:29:47,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:47,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:29:47,349 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:29:48,739 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:29:48,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:48 WrapperNode [2020-12-01 16:29:48,740 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:29:48,742 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:29:48,742 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:29:48,742 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:29:48,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:48" (1/1) ... [2020-12-01 16:29:48,906 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:48" (1/1) ... [2020-12-01 16:29:49,047 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:29:49,048 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:29:49,049 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:29:49,049 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:29:49,063 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:48" (1/1) ... [2020-12-01 16:29:49,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:48" (1/1) ... [2020-12-01 16:29:49,077 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:48" (1/1) ... [2020-12-01 16:29:49,078 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:48" (1/1) ... [2020-12-01 16:29:49,166 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:48" (1/1) ... [2020-12-01 16:29:49,186 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:48" (1/1) ... [2020-12-01 16:29:49,250 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:48" (1/1) ... [2020-12-01 16:29:49,275 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:29:49,283 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:29:49,284 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:29:49,284 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:29:49,285 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:29:48" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:29:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2020-12-01 16:29:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2020-12-01 16:29:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 16:29:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2020-12-01 16:29:49,398 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2020-12-01 16:29:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 16:29:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2020-12-01 16:29:49,399 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2020-12-01 16:29:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-12-01 16:29:49,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-12-01 16:29:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 16:29:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 16:29:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:29:49,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:29:49,402 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 16:29:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 16:29:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2020-12-01 16:29:49,405 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2020-12-01 16:29:49,405 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2020-12-01 16:29:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2020-12-01 16:29:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2020-12-01 16:29:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2020-12-01 16:29:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-12-01 16:29:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-12-01 16:29:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:29:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2020-12-01 16:29:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 16:29:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 16:29:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2020-12-01 16:29:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2020-12-01 16:29:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2020-12-01 16:29:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2020-12-01 16:29:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 16:29:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2020-12-01 16:29:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2020-12-01 16:29:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2020-12-01 16:29:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2020-12-01 16:29:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 16:30:30,683 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 16:30:30,684 INFO L298 CfgBuilder]: Removed 22 assume(true) statements. [2020-12-01 16:30:30,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:30:30 BoogieIcfgContainer [2020-12-01 16:30:30,686 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 16:30:30,687 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 16:30:30,687 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 16:30:30,700 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 16:30:30,701 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:30:30" (1/1) ... [2020-12-01 16:30:30,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 16:30:30,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 117 states and 156 transitions. [2020-12-01 16:30:30,775 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 156 transitions. [2020-12-01 16:30:30,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2020-12-01 16:30:30,792 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:30,849 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:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) 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) [2020-12-01 16:30:30,857 INFO L168 Benchmark]: Toolchain (without parser) took 47135.29 ms. Allocated memory was 86.0 MB in the beginning and 520.1 MB in the end (delta: 434.1 MB). Free memory was 47.8 MB in the beginning and 263.1 MB in the end (delta: -215.4 MB). Peak memory consumption was 219.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:30,858 INFO L168 Benchmark]: CDTParser took 0.94 ms. Allocated memory is still 86.0 MB. Free memory was 45.0 MB in the beginning and 44.9 MB in the end (delta: 75.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:30:30,864 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5012.17 ms. Allocated memory was 86.0 MB in the beginning and 153.1 MB in the end (delta: 67.1 MB). Free memory was 47.6 MB in the beginning and 49.0 MB in the end (delta: -1.4 MB). Peak memory consumption was 84.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:30,865 INFO L168 Benchmark]: Boogie Procedure Inliner took 305.96 ms. Allocated memory is still 153.1 MB. Free memory was 49.0 MB in the beginning and 39.6 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:30,866 INFO L168 Benchmark]: Boogie Preprocessor took 229.82 ms. Allocated memory is still 153.1 MB. Free memory was 39.6 MB in the beginning and 107.8 MB in the end (delta: -68.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:30,866 INFO L168 Benchmark]: RCFGBuilder took 41402.94 ms. Allocated memory was 153.1 MB in the beginning and 520.1 MB in the end (delta: 367.0 MB). Free memory was 107.8 MB in the beginning and 269.4 MB in the end (delta: -161.6 MB). Peak memory consumption was 245.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:30,867 INFO L168 Benchmark]: CodeCheck took 165.82 ms. Allocated memory is still 520.1 MB. Free memory was 269.4 MB in the beginning and 263.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:30,875 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 0.94 ms. Allocated memory is still 86.0 MB. Free memory was 45.0 MB in the beginning and 44.9 MB in the end (delta: 75.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5012.17 ms. Allocated memory was 86.0 MB in the beginning and 153.1 MB in the end (delta: 67.1 MB). Free memory was 47.6 MB in the beginning and 49.0 MB in the end (delta: -1.4 MB). Peak memory consumption was 84.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 305.96 ms. Allocated memory is still 153.1 MB. Free memory was 49.0 MB in the beginning and 39.6 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 229.82 ms. Allocated memory is still 153.1 MB. Free memory was 39.6 MB in the beginning and 107.8 MB in the end (delta: -68.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 41402.94 ms. Allocated memory was 153.1 MB in the beginning and 520.1 MB in the end (delta: 367.0 MB). Free memory was 107.8 MB in the beginning and 269.4 MB in the end (delta: -161.6 MB). Peak memory consumption was 245.2 MB. Max. memory is 16.1 GB. * CodeCheck took 165.82 ms. Allocated memory is still 520.1 MB. Free memory was 269.4 MB in the beginning and 263.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 16:30:33,409 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:30:33,414 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:30:33,451 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:30:33,451 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:30:33,453 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:30:33,455 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:30:33,457 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:30:33,460 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:30:33,461 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:30:33,462 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:30:33,464 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:30:33,464 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:30:33,466 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:30:33,467 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:30:33,469 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:30:33,470 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:30:33,471 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:30:33,474 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:30:33,476 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:30:33,479 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:30:33,480 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:30:33,482 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:30:33,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:30:33,487 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:30:33,487 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:30:33,488 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:30:33,489 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:30:33,490 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:30:33,491 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:30:33,492 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:30:33,493 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:30:33,494 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:30:33,495 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:30:33,496 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:30:33,497 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:30:33,498 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:30:33,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:30:33,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:30:33,500 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:30:33,500 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:30:33,502 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:30:33,532 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:30:33,532 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:30:33,533 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:30:33,533 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:30:33,534 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:30:33,534 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:30:33,535 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:30:33,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:30:33,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:30:33,535 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:30:33,535 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:30:33,536 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:30:33,536 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:30:33,536 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:30:33,536 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:30:33,536 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:30:33,537 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:30:33,537 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:30:33,537 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:30:33,537 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:30:33,538 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:30:33,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:30:33,538 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:30:33,538 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:30:33,538 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:30:33,539 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:30:33,539 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:30:33,539 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:30:33,539 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:30:33,548 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:30:33,548 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:30:33,549 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66f9b7bdd5ccc8719ea328442852241c5f991e5e [2020-12-01 16:30:33,975 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:30:34,008 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:30:34,011 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:30:34,012 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:30:34,013 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:30:34,014 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-12-01 16:30:34,085 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/data/58297da39/44c7348a3a584da5a4d83388fef0844c/FLAG64c513470 [2020-12-01 16:30:35,071 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:30:35,073 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-12-01 16:30:35,120 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/data/58297da39/44c7348a3a584da5a4d83388fef0844c/FLAG64c513470 [2020-12-01 16:30:35,529 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e5c0c7f3-bad6-49df-a3a9-313d1b454d17/bin/ukojak/data/58297da39/44c7348a3a584da5a4d83388fef0844c [2020-12-01 16:30:35,532 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:30:35,534 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:30:35,538 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:30:35,538 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:30:35,542 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:30:35,544 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:30:35" (1/1) ... [2020-12-01 16:30:35,547 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@787f5ffa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:35, skipping insertion in model container [2020-12-01 16:30:35,548 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:30:35" (1/1) ... [2020-12-01 16:30:35,555 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:30:35,681 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:30:36,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:30:36,070 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:30:37,483 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:30:37,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:37,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:37,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:37,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:37,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:37,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:37,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:37,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:37,685 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:30:38,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:30:38,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:30:38,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:30:38,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:30:38,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:30:38,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:30:38,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:30:38,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:30:38,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:30:38,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,597 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:30:38,664 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:30:38,734 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:30:38,742 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:30:38,747 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:30:38,804 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:30:38,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:30:38,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:30:38,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:30:38,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:30:38,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:30:38,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:30:38,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:30:38,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:30:38,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:30:38,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:30:38,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:38,950 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:30:38,970 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:30:38,986 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:30:38,987 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:30:39,036 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:30:39,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:39,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:39,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:39,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:39,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:39,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:39,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:39,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:39,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:39,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:30:39,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:30:39,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:30:39,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:30:39,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:30:39,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:30:39,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:30:39,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:30:39,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:30:39,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:30:39,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:39,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:30:39,179 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:30:40,035 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:30:40,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:40 WrapperNode [2020-12-01 16:30:40,035 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:30:40,037 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:30:40,037 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:30:40,037 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:30:40,046 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:40" (1/1) ... [2020-12-01 16:30:40,113 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 16:30:40,159 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:40" (1/1) ... [2020-12-01 16:30:40,159 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:30:40,159 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:30:40,162 INFO L168 Benchmark]: Toolchain (without parser) took 4626.74 ms. Allocated memory was 52.4 MB in the beginning and 136.3 MB in the end (delta: 83.9 MB). Free memory was 33.7 MB in the beginning and 35.2 MB in the end (delta: -1.4 MB). Peak memory consumption was 82.9 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:40,163 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 52.4 MB. Free memory was 34.7 MB in the beginning and 34.7 MB in the end (delta: 33.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:30:40,164 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4498.25 ms. Allocated memory was 52.4 MB in the beginning and 136.3 MB in the end (delta: 83.9 MB). Free memory was 33.5 MB in the beginning and 39.3 MB in the end (delta: -5.8 MB). Peak memory consumption was 90.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:40,164 INFO L168 Benchmark]: Boogie Procedure Inliner took 122.22 ms. Allocated memory is still 136.3 MB. Free memory was 39.3 MB in the beginning and 35.2 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:40,167 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 52.4 MB. Free memory was 34.7 MB in the beginning and 34.7 MB in the end (delta: 33.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4498.25 ms. Allocated memory was 52.4 MB in the beginning and 136.3 MB in the end (delta: 83.9 MB). Free memory was 33.5 MB in the beginning and 39.3 MB in the end (delta: -5.8 MB). Peak memory consumption was 90.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 122.22 ms. Allocated memory is still 136.3 MB. Free memory was 39.3 MB in the beginning and 35.2 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...