./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_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_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/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 866edb89f37ea9143f759730f9eb500d596c1301 .............................................................................................................................................................................................................. 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_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/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 866edb89f37ea9143f759730f9eb500d596c1301 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:24:42,247 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:24:42,250 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:24:42,344 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:24:42,346 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:24:42,353 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:24:42,356 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:24:42,359 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:24:42,362 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:24:42,363 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:24:42,365 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:24:42,367 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:24:42,367 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:24:42,369 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:24:42,371 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:24:42,372 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:24:42,373 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:24:42,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:24:42,377 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:24:42,379 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:24:42,382 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:24:42,383 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:24:42,385 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:24:42,386 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:24:42,390 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:24:42,391 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:24:42,391 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:24:42,393 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:24:42,394 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:24:42,395 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:24:42,396 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:24:42,397 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:24:42,398 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:24:42,399 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:24:42,400 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:24:42,401 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:24:42,402 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:24:42,402 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:24:42,402 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:24:42,404 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:24:42,404 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:24:42,405 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:24:42,434 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:24:42,439 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:24:42,441 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:24:42,441 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:24:42,442 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:24:42,443 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:24:42,443 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:24:42,443 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:24:42,444 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:24:42,444 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:24:42,445 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:24:42,446 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:24:42,446 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:24:42,447 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:24:42,447 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:24:42,447 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:24:42,447 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:24:42,448 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:24:42,448 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:24:42,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:24:42,449 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:24:42,449 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:24:42,449 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:24:42,450 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:24:42,450 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:24:42,450 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:24:42,451 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:24:42,451 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_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 866edb89f37ea9143f759730f9eb500d596c1301 [2020-12-01 18:24:42,833 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:24:42,892 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:24:42,898 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:24:42,900 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:24:42,901 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:24:42,903 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-12-01 18:24:43,013 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/data/c6955080e/990df6355f4c4e48b1269dd7c1c4f72c/FLAG7e799e617 [2020-12-01 18:24:44,354 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:24:44,356 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-12-01 18:24:44,421 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/data/c6955080e/990df6355f4c4e48b1269dd7c1c4f72c/FLAG7e799e617 [2020-12-01 18:24:44,624 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/data/c6955080e/990df6355f4c4e48b1269dd7c1c4f72c [2020-12-01 18:24:44,630 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:24:44,633 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:24:44,635 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:24:44,636 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:24:44,641 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:24:44,642 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:24:44" (1/1) ... [2020-12-01 18:24:44,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3716aaef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:24:44, skipping insertion in model container [2020-12-01 18:24:44,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:24:44" (1/1) ... [2020-12-01 18:24:44,656 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:24:44,807 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:24:45,286 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:24:45,298 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:24:46,593 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:24:46,752 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:46,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:46,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:46,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:46,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:46,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:46,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:46,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:46,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:46,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:46,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:46,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:46,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:24:47,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:24:47,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:24:47,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:24:47,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:24:47,359 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:24:47,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:24:47,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:24:47,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:24:47,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:24:47,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,743 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:24:47,793 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:24:47,816 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:24:47,818 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:24:47,879 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:24:47,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,970 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:47,970 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:48,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:24:48,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:24:48,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:24:48,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:24:48,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:24:48,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:24:48,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:24:48,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:24:48,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:24:48,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:24:48,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:48,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:48,188 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:24:48,230 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 18:24:48,248 INFO L168 Benchmark]: Toolchain (without parser) took 3610.44 ms. Allocated memory was 109.1 MB in the beginning and 155.2 MB in the end (delta: 46.1 MB). Free memory was 76.2 MB in the beginning and 65.6 MB in the end (delta: 10.6 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:24:48,250 INFO L168 Benchmark]: CDTParser took 0.79 ms. Allocated memory is still 109.1 MB. Free memory is still 68.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:24:48,252 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3607.15 ms. Allocated memory was 109.1 MB in the beginning and 155.2 MB in the end (delta: 46.1 MB). Free memory was 75.9 MB in the beginning and 65.6 MB in the end (delta: 10.3 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:24:48,262 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.79 ms. Allocated memory is still 109.1 MB. Free memory is still 68.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3607.15 ms. Allocated memory was 109.1 MB in the beginning and 155.2 MB in the end (delta: 46.1 MB). Free memory was 75.9 MB in the beginning and 65.6 MB in the end (delta: 10.3 MB). Peak memory consumption was 54.5 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 18:24:51,433 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:24:51,441 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:24:51,527 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:24:51,528 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:24:51,530 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:24:51,533 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:24:51,537 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:24:51,541 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:24:51,543 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:24:51,545 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:24:51,548 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:24:51,549 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:24:51,551 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:24:51,554 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:24:51,556 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:24:51,558 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:24:51,560 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:24:51,564 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:24:51,569 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:24:51,572 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:24:51,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:24:51,577 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:24:51,579 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:24:51,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:24:51,586 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:24:51,587 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:24:51,589 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:24:51,590 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:24:51,592 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:24:51,593 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:24:51,595 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:24:51,605 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:24:51,607 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:24:51,609 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:24:51,610 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:24:51,612 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:24:51,612 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:24:51,614 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:24:51,620 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:24:51,622 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:24:51,629 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:24:51,666 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:24:51,667 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:24:51,668 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:24:51,668 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:24:51,670 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:24:51,670 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:24:51,671 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:24:51,671 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:24:51,671 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:24:51,672 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:24:51,672 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:24:51,672 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:24:51,672 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:24:51,673 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:24:51,673 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:24:51,673 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:24:51,674 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:24:51,674 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:24:51,674 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:24:51,674 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:24:51,675 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:24:51,675 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:24:51,675 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:24:51,676 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:24:51,676 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:24:51,676 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:24:51,677 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:24:51,677 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:24:51,677 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:24:51,677 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:24:51,678 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:24:51,678 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_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 866edb89f37ea9143f759730f9eb500d596c1301 [2020-12-01 18:24:52,260 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:24:52,304 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:24:52,310 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:24:52,312 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:24:52,313 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:24:52,315 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-12-01 18:24:52,439 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/data/0ee1abf55/f8a919a220304a71b109efa99b262c72/FLAG3e48e8e2f [2020-12-01 18:24:53,795 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:24:53,796 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-12-01 18:24:53,863 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/data/0ee1abf55/f8a919a220304a71b109efa99b262c72/FLAG3e48e8e2f [2020-12-01 18:24:54,072 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_09a2ed5c-6ca9-4ecc-aa23-3011b9369f5b/bin/ukojak/data/0ee1abf55/f8a919a220304a71b109efa99b262c72 [2020-12-01 18:24:54,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:24:54,081 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:24:54,086 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:24:54,086 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:24:54,092 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:24:54,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:24:54" (1/1) ... [2020-12-01 18:24:54,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56ff0df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:24:54, skipping insertion in model container [2020-12-01 18:24:54,097 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:24:54" (1/1) ... [2020-12-01 18:24:54,108 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:24:54,270 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:24:54,722 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:24:54,733 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:24:56,142 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:24:56,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:56,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:56,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:56,340 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:56,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:56,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:56,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:56,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:56,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:56,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:56,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:56,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:56,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:24:57,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:24:57,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:24:57,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:24:57,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:24:57,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:24:57,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:24:57,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:24:57,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:24:57,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:24:57,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,576 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:24:57,660 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:24:57,745 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:24:57,761 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:24:57,764 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:24:57,874 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:24:57,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,933 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:57,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:24:58,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:24:58,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:24:58,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:24:58,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:24:58,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:24:58,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:24:58,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:24:58,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:24:58,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:24:58,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,232 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:24:58,277 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:24:58,311 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:24:58,320 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:24:58,372 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:24:58,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:24:58,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:24:58,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:24:58,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:24:58,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:24:58,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:24:58,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:24:58,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:24:58,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:24:58,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:24:58,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:24:58,632 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:24:59,730 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:24:59,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:24:59 WrapperNode [2020-12-01 18:24:59,731 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:24:59,733 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:24:59,734 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:24:59,734 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:24:59,746 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:24:59" (1/1) ... [2020-12-01 18:24:59,834 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 18:24:59,908 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:24:59" (1/1) ... [2020-12-01 18:24:59,914 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:24:59,915 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:24:59,918 INFO L168 Benchmark]: Toolchain (without parser) took 5834.78 ms. Allocated memory was 62.9 MB in the beginning and 125.8 MB in the end (delta: 62.9 MB). Free memory was 37.4 MB in the beginning and 54.0 MB in the end (delta: -16.5 MB). Peak memory consumption was 45.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:24:59,919 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 62.9 MB. Free memory is still 46.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:24:59,920 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5646.28 ms. Allocated memory was 62.9 MB in the beginning and 125.8 MB in the end (delta: 62.9 MB). Free memory was 37.2 MB in the beginning and 58.2 MB in the end (delta: -21.0 MB). Peak memory consumption was 79.8 MB. Max. memory is 16.1 GB. [2020-12-01 18:24:59,921 INFO L168 Benchmark]: Boogie Procedure Inliner took 181.43 ms. Allocated memory is still 125.8 MB. Free memory was 58.2 MB in the beginning and 54.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:24:59,924 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 62.9 MB. Free memory is still 46.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5646.28 ms. Allocated memory was 62.9 MB in the beginning and 125.8 MB in the end (delta: 62.9 MB). Free memory was 37.2 MB in the beginning and 58.2 MB in the end (delta: -21.0 MB). Peak memory consumption was 79.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 181.43 ms. Allocated memory is still 125.8 MB. Free memory was 58.2 MB in the beginning and 54.0 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...