./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_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_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/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 bde09cd2743c49d1bb62c464418b066fe1476214 ....................................................................................................................................................................................................................................................................................................... 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_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/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 bde09cd2743c49d1bb62c464418b066fe1476214 ......................................................................................................................................................................................................................... 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 18:11:51,543 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:11:51,545 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:11:51,580 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:11:51,581 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:11:51,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:11:51,585 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:11:51,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:11:51,591 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:11:51,592 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:11:51,594 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:11:51,596 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:11:51,596 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:11:51,598 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:11:51,603 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:11:51,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:11:51,607 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:11:51,613 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:11:51,616 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:11:51,620 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:11:51,628 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:11:51,634 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:11:51,636 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:11:51,638 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:11:51,643 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:11:51,646 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:11:51,646 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:11:51,648 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:11:51,649 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:11:51,654 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:11:51,657 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:11:51,659 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:11:51,660 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:11:51,662 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:11:51,664 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:11:51,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:11:51,666 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:11:51,667 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:11:51,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:11:51,668 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:11:51,669 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:11:51,672 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:11:51,720 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:11:51,720 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:11:51,722 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:11:51,723 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:11:51,723 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:11:51,724 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:11:51,724 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:11:51,724 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:11:51,725 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:11:51,725 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:11:51,726 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:11:51,727 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:11:51,727 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:11:51,727 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:11:51,727 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:11:51,728 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:11:51,728 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:11:51,728 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:11:51,728 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:11:51,728 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:11:51,729 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:11:51,729 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:11:51,729 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:11:51,730 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:11:51,736 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:11:51,736 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:11:51,736 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:11:51,737 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_882d79de-002f-412a-9aea-3f09c0623f92/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bde09cd2743c49d1bb62c464418b066fe1476214 [2020-12-01 18:11:52,026 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:11:52,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:11:52,077 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:11:52,078 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:11:52,083 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:11:52,084 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2020-12-01 18:11:52,178 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/data/3811aeb89/b9dff66999f8461b89ab834bfc248a66/FLAG83d0f5316 [2020-12-01 18:11:53,154 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:11:53,156 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2020-12-01 18:11:53,194 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/data/3811aeb89/b9dff66999f8461b89ab834bfc248a66/FLAG83d0f5316 [2020-12-01 18:11:53,566 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/data/3811aeb89/b9dff66999f8461b89ab834bfc248a66 [2020-12-01 18:11:53,568 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:11:53,570 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:11:53,572 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:11:53,572 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:11:53,576 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:11:53,577 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:11:53" (1/1) ... [2020-12-01 18:11:53,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e13f206 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:53, skipping insertion in model container [2020-12-01 18:11:53,580 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:11:53" (1/1) ... [2020-12-01 18:11:53,588 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:11:53,709 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:11:54,024 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:11:54,029 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:11:55,113 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:11:55,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:55,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:55,269 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:55,270 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:55,271 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:55,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:55,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:55,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:55,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:55,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:11:55,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:11:55,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:11:55,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:11:55,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:11:55,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:11:55,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:11:55,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:11:55,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:11:55,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:11:55,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:55,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,070 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:56,103 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:11:56,121 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:11:56,122 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:11:56,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:11:56,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:11:56,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:11:56,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:11:56,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:11:56,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:11:56,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:11:56,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:11:56,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:11:56,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:11:56,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:11:56,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:11:56,430 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:11:57,265 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:11:57,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:57 WrapperNode [2020-12-01 18:11:57,266 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:11:57,270 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:11:57,270 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:11:57,271 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:11:57,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:57" (1/1) ... [2020-12-01 18:11:57,413 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:57" (1/1) ... [2020-12-01 18:11:57,534 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:11:57,536 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:11:57,536 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:11:57,538 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:11:57,548 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:57" (1/1) ... [2020-12-01 18:11:57,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:57" (1/1) ... [2020-12-01 18:11:57,578 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:57" (1/1) ... [2020-12-01 18:11:57,579 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:57" (1/1) ... [2020-12-01 18:11:57,649 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:57" (1/1) ... [2020-12-01 18:11:57,656 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:57" (1/1) ... [2020-12-01 18:11:57,673 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:57" (1/1) ... [2020-12-01 18:11:57,688 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:11:57,689 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:11:57,690 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:11:57,690 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:11:57,691 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:11:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/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 18:11:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2020-12-01 18:11:57,809 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2020-12-01 18:11:57,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:11:57,810 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2020-12-01 18:11:57,810 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2020-12-01 18:11:57,810 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2020-12-01 18:11:57,810 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2020-12-01 18:11:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2020-12-01 18:11:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2020-12-01 18:11:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 18:11:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2020-12-01 18:11:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2020-12-01 18:11:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-12-01 18:11:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-12-01 18:11:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 18:11:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 18:11:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:11:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:11:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 18:11:57,814 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 18:11:57,814 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2020-12-01 18:11:57,814 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2020-12-01 18:11:57,814 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2020-12-01 18:11:57,815 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2020-12-01 18:11:57,815 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2020-12-01 18:11:57,816 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2020-12-01 18:11:57,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2020-12-01 18:11:57,816 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2020-12-01 18:11:57,816 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-12-01 18:11:57,816 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-12-01 18:11:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:11:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2020-12-01 18:11:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 18:11:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 18:11:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2020-12-01 18:11:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2020-12-01 18:11:57,818 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2020-12-01 18:11:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2020-12-01 18:11:57,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 18:11:57,818 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2020-12-01 18:11:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2020-12-01 18:11:57,820 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2020-12-01 18:11:57,820 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2020-12-01 18:11:57,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 18:12:38,137 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 18:12:38,137 INFO L298 CfgBuilder]: Removed 24 assume(true) statements. [2020-12-01 18:12:38,140 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:12:38 BoogieIcfgContainer [2020-12-01 18:12:38,141 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 18:12:38,142 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 18:12:38,142 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 18:12:38,156 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 18:12:38,157 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:12:38" (1/1) ... [2020-12-01 18:12:38,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 18:12:38,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:12:38,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 158 states and 216 transitions. [2020-12-01 18:12:38,244 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 216 transitions. [2020-12-01 18:12:38,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2020-12-01 18:12:38,259 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:12:38,309 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 18:12:38,317 INFO L168 Benchmark]: Toolchain (without parser) took 44745.02 ms. Allocated memory was 94.4 MB in the beginning and 463.5 MB in the end (delta: 369.1 MB). Free memory was 69.4 MB in the beginning and 299.9 MB in the end (delta: -230.4 MB). Peak memory consumption was 139.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:38,317 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 77.6 MB. Free memory is still 54.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:12:38,318 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3695.07 ms. Allocated memory was 94.4 MB in the beginning and 130.0 MB in the end (delta: 35.7 MB). Free memory was 69.1 MB in the beginning and 70.3 MB in the end (delta: -1.2 MB). Peak memory consumption was 81.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:38,319 INFO L168 Benchmark]: Boogie Procedure Inliner took 265.02 ms. Allocated memory is still 130.0 MB. Free memory was 70.3 MB in the beginning and 60.8 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:38,320 INFO L168 Benchmark]: Boogie Preprocessor took 152.81 ms. Allocated memory is still 130.0 MB. Free memory was 60.8 MB in the beginning and 52.4 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:38,321 INFO L168 Benchmark]: RCFGBuilder took 40451.27 ms. Allocated memory was 130.0 MB in the beginning and 463.5 MB in the end (delta: 333.4 MB). Free memory was 52.4 MB in the beginning and 306.1 MB in the end (delta: -253.7 MB). Peak memory consumption was 205.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:38,322 INFO L168 Benchmark]: CodeCheck took 172.28 ms. Allocated memory is still 463.5 MB. Free memory was 305.1 MB in the beginning and 299.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:38,326 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 0.29 ms. Allocated memory is still 77.6 MB. Free memory is still 54.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3695.07 ms. Allocated memory was 94.4 MB in the beginning and 130.0 MB in the end (delta: 35.7 MB). Free memory was 69.1 MB in the beginning and 70.3 MB in the end (delta: -1.2 MB). Peak memory consumption was 81.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 265.02 ms. Allocated memory is still 130.0 MB. Free memory was 70.3 MB in the beginning and 60.8 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 152.81 ms. Allocated memory is still 130.0 MB. Free memory was 60.8 MB in the beginning and 52.4 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 40451.27 ms. Allocated memory was 130.0 MB in the beginning and 463.5 MB in the end (delta: 333.4 MB). Free memory was 52.4 MB in the beginning and 306.1 MB in the end (delta: -253.7 MB). Peak memory consumption was 205.9 MB. Max. memory is 16.1 GB. * CodeCheck took 172.28 ms. Allocated memory is still 463.5 MB. Free memory was 305.1 MB in the beginning and 299.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 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 18:12:41,234 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:12:41,239 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:12:41,300 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:12:41,301 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:12:41,302 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:12:41,305 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:12:41,308 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:12:41,316 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:12:41,319 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:12:41,321 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:12:41,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:12:41,332 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:12:41,333 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:12:41,335 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:12:41,337 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:12:41,338 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:12:41,340 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:12:41,343 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:12:41,346 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:12:41,348 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:12:41,353 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:12:41,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:12:41,360 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:12:41,365 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:12:41,366 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:12:41,366 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:12:41,368 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:12:41,368 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:12:41,370 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:12:41,371 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:12:41,372 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:12:41,373 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:12:41,376 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:12:41,379 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:12:41,380 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:12:41,381 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:12:41,382 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:12:41,382 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:12:41,384 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:12:41,386 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:12:41,387 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:12:41,422 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:12:41,425 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:12:41,427 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:12:41,428 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:12:41,430 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:12:41,430 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:12:41,431 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:12:41,431 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:12:41,431 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:12:41,432 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:12:41,433 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:12:41,433 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:12:41,434 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:12:41,434 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:12:41,434 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:12:41,434 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:12:41,435 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:12:41,435 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:12:41,435 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:12:41,436 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:12:41,436 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:12:41,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:12:41,437 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:12:41,437 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:12:41,438 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:12:41,438 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:12:41,438 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:12:41,438 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:12:41,439 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:12:41,439 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:12:41,439 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:12:41,440 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_882d79de-002f-412a-9aea-3f09c0623f92/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bde09cd2743c49d1bb62c464418b066fe1476214 [2020-12-01 18:12:41,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:12:41,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:12:41,998 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:12:42,000 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:12:42,001 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:12:42,002 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2020-12-01 18:12:42,101 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/data/ee07fea78/7eeb9f17f84a47b38e92cb3ef8fae09c/FLAG4aeb2a568 [2020-12-01 18:12:43,240 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:12:43,242 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2020-12-01 18:12:43,283 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/data/ee07fea78/7eeb9f17f84a47b38e92cb3ef8fae09c/FLAG4aeb2a568 [2020-12-01 18:12:43,631 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_882d79de-002f-412a-9aea-3f09c0623f92/bin/ukojak/data/ee07fea78/7eeb9f17f84a47b38e92cb3ef8fae09c [2020-12-01 18:12:43,634 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:12:43,636 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:12:43,638 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:12:43,638 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:12:43,642 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:12:43,643 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:12:43" (1/1) ... [2020-12-01 18:12:43,646 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48030163 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:12:43, skipping insertion in model container [2020-12-01 18:12:43,646 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:12:43" (1/1) ... [2020-12-01 18:12:43,655 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:12:43,770 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:12:44,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:12:44,185 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:12:45,398 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:12:45,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:45,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:45,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:45,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:45,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:45,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:45,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:45,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:45,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:12:46,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:12:46,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:12:46,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:12:46,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:12:46,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:12:46,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:12:46,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:12:46,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:12:46,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:12:46,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,432 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:12:46,480 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:12:46,515 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:12:46,522 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:12:46,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:12:46,561 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:12:46,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:12:46,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:12:46,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:12:46,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:12:46,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:12:46,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:12:46,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:12:46,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:12:46,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:12:46,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:12:46,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,807 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:12:46,844 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:12:46,873 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:12:46,875 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:12:46,935 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:12:46,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:46,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:47,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:12:47,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:12:47,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:12:47,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:12:47,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:12:47,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:12:47,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:12:47,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:12:47,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:12:47,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:12:47,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:47,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:12:47,179 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:12:48,375 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:12:48,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:12:48 WrapperNode [2020-12-01 18:12:48,376 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:12:48,377 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:12:48,377 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:12:48,378 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:12:48,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:12:48" (1/1) ... [2020-12-01 18:12:48,451 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 18:12:48,504 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:12:48" (1/1) ... [2020-12-01 18:12:48,505 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:12:48,505 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:12:48,508 INFO L168 Benchmark]: Toolchain (without parser) took 4870.09 ms. Allocated memory was 65.0 MB in the beginning and 142.6 MB in the end (delta: 77.6 MB). Free memory was 41.1 MB in the beginning and 84.9 MB in the end (delta: -43.7 MB). Peak memory consumption was 33.4 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:48,508 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 65.0 MB. Free memory is still 47.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:12:48,509 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4738.54 ms. Allocated memory was 65.0 MB in the beginning and 142.6 MB in the end (delta: 77.6 MB). Free memory was 41.0 MB in the beginning and 89.1 MB in the end (delta: -48.1 MB). Peak memory consumption was 67.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:48,510 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.61 ms. Allocated memory is still 142.6 MB. Free memory was 89.1 MB in the beginning and 84.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:12:48,512 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 65.0 MB. Free memory is still 47.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4738.54 ms. Allocated memory was 65.0 MB in the beginning and 142.6 MB in the end (delta: 77.6 MB). Free memory was 41.0 MB in the beginning and 89.1 MB in the end (delta: -48.1 MB). Peak memory consumption was 67.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 127.61 ms. Allocated memory is still 142.6 MB. Free memory was 89.1 MB in the beginning and 84.9 MB in the end (delta: 4.2 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...