./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_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_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/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 0cd58207301af05bdf6049411e45b11d9b7c1779 .......................................................................................................................................................................................................... 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_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/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 0cd58207301af05bdf6049411e45b11d9b7c1779 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:06:06,074 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:06:06,076 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:06:06,135 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:06:06,136 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:06:06,137 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:06:06,139 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:06:06,145 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:06:06,152 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:06:06,161 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:06:06,162 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:06:06,166 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:06:06,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:06:06,170 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:06:06,171 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:06:06,175 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:06:06,176 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:06:06,179 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:06:06,187 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:06:06,189 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:06:06,191 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:06:06,198 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:06:06,200 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:06:06,201 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:06:06,204 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:06:06,205 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:06:06,205 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:06:06,206 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:06:06,207 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:06:06,208 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:06:06,208 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:06:06,209 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:06:06,210 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:06:06,219 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:06:06,221 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:06:06,221 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:06:06,222 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:06:06,222 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:06:06,222 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:06:06,223 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:06:06,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:06:06,227 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:06:06,271 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:06:06,272 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:06:06,273 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:06:06,273 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:06:06,274 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:06:06,274 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:06:06,275 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:06:06,275 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:06:06,275 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:06:06,275 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:06:06,276 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:06:06,277 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:06:06,277 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:06:06,277 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:06:06,277 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:06:06,278 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:06:06,278 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:06:06,278 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:06:06,278 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:06:06,278 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:06:06,279 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:06:06,279 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:06:06,279 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:06:06,279 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:06:06,279 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:06:06,279 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:06:06,280 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:06:06,280 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_67c70623-2926-41b3-8858-2ab63bb2caff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cd58207301af05bdf6049411e45b11d9b7c1779 [2020-12-03 11:06:06,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:06:06,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:06:06,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:06:06,567 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:06:06,568 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:06:06,569 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2020-12-03 11:06:06,658 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/data/9e57144e7/20bf0c8fb8bd476386603e7d5d9e175b/FLAG5e31cc1a5 [2020-12-03 11:06:07,429 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:06:07,430 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2020-12-03 11:06:07,482 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/data/9e57144e7/20bf0c8fb8bd476386603e7d5d9e175b/FLAG5e31cc1a5 [2020-12-03 11:06:07,986 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/data/9e57144e7/20bf0c8fb8bd476386603e7d5d9e175b [2020-12-03 11:06:07,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:06:07,992 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:06:07,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:06:07,996 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:06:07,999 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:06:08,001 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:06:07" (1/1) ... [2020-12-03 11:06:08,004 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 03.12 11:06:08, skipping insertion in model container [2020-12-03 11:06:08,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:06:07" (1/1) ... [2020-12-03 11:06:08,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:06:08,137 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:06:08,465 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:06:08,471 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:06:09,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:09,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:06:09,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:06:09,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:06:09,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:06:09,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:06:09,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:06:09,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:06:09,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:06:09,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:06:09,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:06:09,956 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:06:09,999 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:06:10,021 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:06:10,051 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:06:10,051 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:06:10,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:10,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:06:10,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:06:10,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:06:10,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:06:10,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:06:10,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:06:10,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:06:10,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:06:10,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:06:10,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:06:10,218 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:06:10,231 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:06:10,237 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) [2020-12-03 11:06:10,242 INFO L168 Benchmark]: Toolchain (without parser) took 2248.77 ms. Allocated memory is still 109.1 MB. Free memory was 70.5 MB in the beginning and 68.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 42.1 MB. Max. memory is 16.1 GB. [2020-12-03 11:06:10,243 INFO L168 Benchmark]: CDTParser took 0.61 ms. Allocated memory is still 73.4 MB. Free memory was 31.6 MB in the beginning and 31.5 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:06:10,243 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2244.51 ms. Allocated memory is still 109.1 MB. Free memory was 70.2 MB in the beginning and 69.0 MB in the end (delta: 1.2 MB). Peak memory consumption was 42.1 MB. Max. memory is 16.1 GB. [2020-12-03 11:06:10,245 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61 ms. Allocated memory is still 73.4 MB. Free memory was 31.6 MB in the beginning and 31.5 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2244.51 ms. Allocated memory is still 109.1 MB. Free memory was 70.2 MB in the beginning and 69.0 MB in the end (delta: 1.2 MB). Peak memory consumption was 42.1 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 [2020-12-03 11:06:12,418 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:06:12,420 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:06:12,459 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:06:12,460 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:06:12,465 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:06:12,467 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:06:12,472 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:06:12,476 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:06:12,481 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:06:12,482 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:06:12,487 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:06:12,492 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:06:12,495 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:06:12,499 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:06:12,500 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:06:12,501 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:06:12,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:06:12,508 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:06:12,515 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:06:12,517 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:06:12,519 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:06:12,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:06:12,525 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:06:12,534 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:06:12,534 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:06:12,535 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:06:12,536 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:06:12,536 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:06:12,537 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:06:12,538 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:06:12,538 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:06:12,539 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:06:12,540 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:06:12,541 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:06:12,541 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:06:12,542 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:06:12,542 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:06:12,542 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:06:12,543 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:06:12,544 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:06:12,545 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:06:12,569 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:06:12,569 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:06:12,570 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:06:12,570 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:06:12,571 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:06:12,571 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:06:12,571 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:06:12,571 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:06:12,571 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:06:12,572 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:06:12,572 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:06:12,572 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:06:12,572 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:06:12,572 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:06:12,572 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:06:12,573 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:06:12,573 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:06:12,573 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:06:12,573 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:06:12,573 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:06:12,574 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:06:12,574 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:06:12,574 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:06:12,574 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:06:12,574 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:06:12,575 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:06:12,575 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:06:12,575 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:06:12,575 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:06:12,575 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:06:12,575 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:06:12,576 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_67c70623-2926-41b3-8858-2ab63bb2caff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cd58207301af05bdf6049411e45b11d9b7c1779 [2020-12-03 11:06:12,935 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:06:12,969 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:06:12,972 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:06:12,973 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:06:12,974 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:06:12,975 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2020-12-03 11:06:13,049 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/data/46be1a841/4411c3ab97c24c178a846635f657ca9a/FLAGda7223ada [2020-12-03 11:06:13,927 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:06:13,928 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2020-12-03 11:06:13,976 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/data/46be1a841/4411c3ab97c24c178a846635f657ca9a/FLAGda7223ada [2020-12-03 11:06:14,424 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_67c70623-2926-41b3-8858-2ab63bb2caff/bin/ukojak/data/46be1a841/4411c3ab97c24c178a846635f657ca9a [2020-12-03 11:06:14,427 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:06:14,429 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:06:14,431 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:06:14,431 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:06:14,435 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:06:14,436 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:06:14" (1/1) ... [2020-12-03 11:06:14,438 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b63bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:06:14, skipping insertion in model container [2020-12-03 11:06:14,438 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:06:14" (1/1) ... [2020-12-03 11:06:14,446 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:06:14,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:06:14,873 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:06:14,883 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:06:15,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:15,909 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:15,910 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:15,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:15,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:15,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:15,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:15,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:15,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:15,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:15,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:15,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:15,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:06:16,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:06:16,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:06:16,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:06:16,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:06:16,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:06:16,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:06:16,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:06:16,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:06:16,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:06:16,583 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:06:16,624 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:06:16,667 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:06:16,713 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:06:16,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:06:16,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:06:16,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:06:16,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:06:16,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:06:16,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:06:16,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:06:16,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:06:16,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:06:16,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:06:16,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:06:16,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:06:16,855 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:06:16,873 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:06:16,881 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:06:16,895 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:06:16,896 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:06:16,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:16,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:06:17,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:06:17,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:06:17,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:06:17,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:06:17,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:06:17,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:06:17,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:06:17,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:06:17,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:06:17,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:06:17,034 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:06:17,051 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:06:18,131 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:06:18,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:06:18 WrapperNode [2020-12-03 11:06:18,132 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:06:18,133 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:06:18,134 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:06:18,134 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:06:18,141 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:06:18" (1/1) ... [2020-12-03 11:06:18,186 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]]] [2020-12-03 11:06:18,222 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:06:18" (1/1) ... [2020-12-03 11:06:18,223 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:06:18,223 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:06:18,225 INFO L168 Benchmark]: Toolchain (without parser) took 3794.73 ms. Allocated memory was 54.5 MB in the beginning and 161.5 MB in the end (delta: 107.0 MB). Free memory was 26.2 MB in the beginning and 104.9 MB in the end (delta: -78.6 MB). Peak memory consumption was 28.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:06:18,226 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 54.5 MB. Free memory is still 36.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:06:18,227 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3701.59 ms. Allocated memory was 54.5 MB in the beginning and 161.5 MB in the end (delta: 107.0 MB). Free memory was 26.0 MB in the beginning and 109.1 MB in the end (delta: -83.0 MB). Peak memory consumption was 106.4 MB. Max. memory is 16.1 GB. [2020-12-03 11:06:18,228 INFO L168 Benchmark]: Boogie Procedure Inliner took 89.76 ms. Allocated memory is still 161.5 MB. Free memory was 109.1 MB in the beginning and 104.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:06:18,230 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 54.5 MB. Free memory is still 36.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3701.59 ms. Allocated memory was 54.5 MB in the beginning and 161.5 MB in the end (delta: 107.0 MB). Free memory was 26.0 MB in the beginning and 109.1 MB in the end (delta: -83.0 MB). Peak memory consumption was 106.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 89.76 ms. Allocated memory is still 161.5 MB. Free memory was 109.1 MB in the beginning and 104.9 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...