./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_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_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/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 07560c654485b3904375f6cb3ac22d7f760326b8 .......................................................................................................................................................................................................... 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_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/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 07560c654485b3904375f6cb3ac22d7f760326b8 ............................................................................................................................................................................................................................... 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 17:30:09,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:30:09,481 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:30:09,571 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:30:09,572 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:30:09,577 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:30:09,580 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:30:09,584 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:30:09,587 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:30:09,596 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:30:09,597 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:30:09,599 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:30:09,600 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:30:09,604 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:30:09,606 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:30:09,608 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:30:09,610 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:30:09,615 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:30:09,618 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:30:09,626 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:30:09,628 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:30:09,629 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:30:09,631 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:30:09,632 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:30:09,635 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:30:09,636 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:30:09,636 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:30:09,637 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:30:09,638 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:30:09,639 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:30:09,640 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:30:09,641 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:30:09,642 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:30:09,643 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:30:09,644 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:30:09,644 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:30:09,645 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:30:09,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:30:09,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:30:09,647 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:30:09,647 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:30:09,648 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:30:09,671 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:30:09,671 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:30:09,672 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:30:09,672 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:30:09,673 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:30:09,674 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:30:09,674 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:30:09,674 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:30:09,674 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:30:09,675 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:30:09,675 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:30:09,675 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:30:09,675 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:30:09,676 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:30:09,676 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:30:09,676 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:30:09,676 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:30:09,676 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:30:09,677 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:30:09,677 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:30:09,677 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:30:09,677 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:30:09,678 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:30:09,678 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:30:09,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:30:09,678 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:30:09,679 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:30:09,679 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_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07560c654485b3904375f6cb3ac22d7f760326b8 [2020-12-01 17:30:09,920 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:30:09,950 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:30:09,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:30:09,956 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:30:09,957 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:30:09,958 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2020-12-01 17:30:10,046 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/data/ef78c86fe/c39108a02e1f41f5be4a41dbaebb9291/FLAGccc65e8de [2020-12-01 17:30:10,908 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:30:10,909 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2020-12-01 17:30:10,958 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/data/ef78c86fe/c39108a02e1f41f5be4a41dbaebb9291/FLAGccc65e8de [2020-12-01 17:30:11,464 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/data/ef78c86fe/c39108a02e1f41f5be4a41dbaebb9291 [2020-12-01 17:30:11,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:30:11,469 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:30:11,471 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:30:11,471 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:30:11,474 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:30:11,475 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:30:11" (1/1) ... [2020-12-01 17:30:11,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5617219 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:11, skipping insertion in model container [2020-12-01 17:30:11,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:30:11" (1/1) ... [2020-12-01 17:30:11,485 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:30:11,588 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:30:11,962 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:30:11,967 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:30:12,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:12,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:12,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:12,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:12,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:12,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:12,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:12,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:12,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:12,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:12,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:12,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:12,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:30:13,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:30:13,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:30:13,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:30:13,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:30:13,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:30:13,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:30:13,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:30:13,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:30:13,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:30:13,349 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:30:13,390 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:30:13,405 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:30:13,421 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:30:13,422 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:30:13,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,472 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:13,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:30:13,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:30:13,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:30:13,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:30:13,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:30:13,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:30:13,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:30:13,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:30:13,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:30:13,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:30:13,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:30:13,569 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:30:13,575 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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 17:30:13,580 INFO L168 Benchmark]: Toolchain (without parser) took 2110.26 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 51.7 MB in the beginning and 57.6 MB in the end (delta: -6.0 MB). Peak memory consumption was 22.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:30:13,581 INFO L168 Benchmark]: CDTParser took 1.63 ms. Allocated memory is still 88.1 MB. Free memory was 47.0 MB in the beginning and 47.0 MB in the end (delta: 40.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:30:13,582 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2107.65 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 51.5 MB in the beginning and 57.6 MB in the end (delta: -6.1 MB). Peak memory consumption was 22.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:30:13,584 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.63 ms. Allocated memory is still 88.1 MB. Free memory was 47.0 MB in the beginning and 47.0 MB in the end (delta: 40.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2107.65 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 51.5 MB in the beginning and 57.6 MB in the end (delta: -6.1 MB). Peak memory consumption was 22.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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 17:30:15,865 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:30:15,869 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:30:15,910 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:30:15,910 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:30:15,912 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:30:15,914 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:30:15,917 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:30:15,919 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:30:15,920 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:30:15,922 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:30:15,923 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:30:15,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:30:15,925 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:30:15,927 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:30:15,934 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:30:15,936 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:30:15,942 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:30:15,944 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:30:15,949 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:30:15,955 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:30:15,957 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:30:15,959 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:30:15,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:30:15,964 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:30:15,964 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:30:15,965 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:30:15,966 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:30:15,967 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:30:15,968 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:30:15,976 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:30:15,977 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:30:15,978 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:30:15,979 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:30:15,980 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:30:15,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:30:15,982 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:30:15,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:30:15,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:30:15,984 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:30:15,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:30:15,985 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:30:16,010 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:30:16,015 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:30:16,016 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:30:16,017 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:30:16,018 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:30:16,019 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:30:16,019 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:30:16,020 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:30:16,020 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:30:16,020 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:30:16,021 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:30:16,021 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:30:16,022 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:30:16,022 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:30:16,022 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:30:16,022 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:30:16,023 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:30:16,023 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:30:16,023 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:30:16,024 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:30:16,024 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:30:16,024 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:30:16,025 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:30:16,025 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:30:16,025 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:30:16,025 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:30:16,025 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:30:16,026 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:30:16,026 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:30:16,026 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:30:16,026 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:30:16,027 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_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07560c654485b3904375f6cb3ac22d7f760326b8 [2020-12-01 17:30:16,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:30:16,428 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:30:16,431 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:30:16,433 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:30:16,434 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:30:16,435 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2020-12-01 17:30:16,535 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/data/a62f9c2a4/8db54646ba2c4b1a844320bd2003222e/FLAG65441cbdb [2020-12-01 17:30:17,412 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:30:17,412 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/sv-benchmarks/c/aws-c-common/aws_linked_list_insert_after_harness.i [2020-12-01 17:30:17,465 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/data/a62f9c2a4/8db54646ba2c4b1a844320bd2003222e/FLAG65441cbdb [2020-12-01 17:30:17,961 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b4114b72-68a0-4f99-bed5-e9e952ed1d5e/bin/ukojak/data/a62f9c2a4/8db54646ba2c4b1a844320bd2003222e [2020-12-01 17:30:17,963 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:30:17,965 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:30:17,966 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:30:17,966 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:30:17,971 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:30:17,972 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:30:17" (1/1) ... [2020-12-01 17:30:17,974 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30847dec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:17, skipping insertion in model container [2020-12-01 17:30:17,974 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:30:17" (1/1) ... [2020-12-01 17:30:17,982 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:30:18,100 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:30:18,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:30:18,385 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:30:19,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,209 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,211 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:30:19,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:30:19,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:30:19,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:30:19,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:30:19,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:30:19,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:30:19,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:30:19,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:30:19,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:30:19,816 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:30:19,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:30:19,867 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:30:19,913 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:30:19,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:30:19,921 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:30:19,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:19,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:30:20,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:30:20,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:30:20,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:30:20,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:30:20,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:30:20,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:30:20,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:30:20,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:30:20,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:30:20,137 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:30:20,187 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:30:20,195 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:30:20,210 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:30:20,210 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:30:20,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:30:20,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:30:20,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:30:20,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:30:20,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:30:20,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:30:20,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:30:20,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:30:20,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:30:20,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:30:20,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:30:20,312 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:30:20,364 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:30:21,342 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:30:21,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:21 WrapperNode [2020-12-01 17:30:21,342 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:30:21,344 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:30:21,344 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:30:21,344 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:30:21,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:21" (1/1) ... [2020-12-01 17:30:21,397 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 17:30:21,438 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:21" (1/1) ... [2020-12-01 17:30:21,439 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:30:21,439 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:30:21,441 INFO L168 Benchmark]: Toolchain (without parser) took 3475.11 ms. Allocated memory was 73.4 MB in the beginning and 163.6 MB in the end (delta: 90.2 MB). Free memory was 45.0 MB in the beginning and 89.9 MB in the end (delta: -44.9 MB). Peak memory consumption was 48.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:30:21,441 INFO L168 Benchmark]: CDTParser took 2.04 ms. Allocated memory is still 56.6 MB. Free memory is still 37.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:30:21,442 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3376.76 ms. Allocated memory was 73.4 MB in the beginning and 163.6 MB in the end (delta: 90.2 MB). Free memory was 44.9 MB in the beginning and 94.1 MB in the end (delta: -49.3 MB). Peak memory consumption was 85.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:30:21,443 INFO L168 Benchmark]: Boogie Procedure Inliner took 95.17 ms. Allocated memory is still 163.6 MB. Free memory was 94.1 MB in the beginning and 89.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:30:21,445 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.04 ms. Allocated memory is still 56.6 MB. Free memory is still 37.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3376.76 ms. Allocated memory was 73.4 MB in the beginning and 163.6 MB in the end (delta: 90.2 MB). Free memory was 44.9 MB in the beginning and 94.1 MB in the end (delta: -49.3 MB). Peak memory consumption was 85.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 95.17 ms. Allocated memory is still 163.6 MB. Free memory was 94.1 MB in the beginning and 89.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 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...