./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/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 727d3d37ee87bc47b301b629af8336abc1ae6465 .............................................................................................................................................................................................................. 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_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/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 727d3d37ee87bc47b301b629af8336abc1ae6465 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:43:59,017 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:43:59,025 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:43:59,074 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:43:59,075 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:43:59,080 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:43:59,083 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:43:59,090 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:43:59,093 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:43:59,099 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:43:59,100 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:43:59,102 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:43:59,102 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:43:59,106 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:43:59,108 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:43:59,109 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:43:59,111 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:43:59,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:43:59,118 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:43:59,125 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:43:59,127 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:43:59,129 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:43:59,131 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:43:59,132 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:43:59,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:43:59,141 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:43:59,142 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:43:59,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:43:59,144 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:43:59,146 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:43:59,146 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:43:59,148 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:43:59,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:43:59,151 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:43:59,153 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:43:59,153 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:43:59,154 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:43:59,154 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:43:59,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:43:59,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:43:59,157 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:43:59,160 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:43:59,211 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:43:59,211 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:43:59,213 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:43:59,213 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:43:59,214 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:43:59,215 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:43:59,215 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:43:59,215 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:43:59,216 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:43:59,216 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:43:59,217 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:43:59,218 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:43:59,218 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:43:59,218 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:43:59,218 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:43:59,219 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:43:59,219 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:43:59,219 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:43:59,220 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:43:59,220 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:43:59,220 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:43:59,221 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:43:59,221 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:43:59,221 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:43:59,221 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:43:59,222 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:43:59,222 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:43:59,222 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_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 727d3d37ee87bc47b301b629af8336abc1ae6465 [2020-11-28 04:43:59,552 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:43:59,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:43:59,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:43:59,595 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:43:59,600 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:43:59,601 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-11-28 04:43:59,673 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/data/7e002d35e/9ce83891a0a747d4aacd506588cc7ad1/FLAGdc4b908f0 [2020-11-28 04:44:00,568 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:00,568 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-11-28 04:44:00,628 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/data/7e002d35e/9ce83891a0a747d4aacd506588cc7ad1/FLAGdc4b908f0 [2020-11-28 04:44:01,100 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/data/7e002d35e/9ce83891a0a747d4aacd506588cc7ad1 [2020-11-28 04:44:01,103 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:01,106 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:01,110 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:01,110 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:01,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:01,114 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:01" (1/1) ... [2020-11-28 04:44:01,116 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@304df13e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:01, skipping insertion in model container [2020-11-28 04:44:01,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:01" (1/1) ... [2020-11-28 04:44:01,124 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:01,235 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:01,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:01,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:02,459 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:02,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,555 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,556 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:02,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:02,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:02,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:02,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:02,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:02,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:02,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:02,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:02,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:02,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:03,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,245 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:03,293 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:03,316 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:03,329 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:03,392 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:03,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:03,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:03,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:03,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:03,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:03,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:03,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:03,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:03,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:03,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:03,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:03,601 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:03,628 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) [2020-11-28 04:44:03,636 INFO L168 Benchmark]: Toolchain (without parser) took 2525.71 ms. Allocated memory was 83.9 MB in the beginning and 111.1 MB in the end (delta: 27.3 MB). Free memory was 58.6 MB in the beginning and 66.5 MB in the end (delta: -7.8 MB). Peak memory consumption was 43.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:03,638 INFO L168 Benchmark]: CDTParser took 0.85 ms. Allocated memory is still 83.9 MB. Free memory is still 64.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:03,639 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2520.77 ms. Allocated memory was 83.9 MB in the beginning and 111.1 MB in the end (delta: 27.3 MB). Free memory was 58.4 MB in the beginning and 66.5 MB in the end (delta: -8.1 MB). Peak memory consumption was 43.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:03,642 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.85 ms. Allocated memory is still 83.9 MB. Free memory is still 64.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2520.77 ms. Allocated memory was 83.9 MB in the beginning and 111.1 MB in the end (delta: 27.3 MB). Free memory was 58.4 MB in the beginning and 66.5 MB in the end (delta: -8.1 MB). Peak memory consumption was 43.7 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-a4ecdab [2020-11-28 04:44:05,915 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:05,919 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:05,968 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:05,969 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:05,973 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:05,976 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:05,980 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:05,984 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:05,990 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:05,991 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:05,996 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:05,996 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:05,999 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:06,003 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:06,005 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:06,006 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:06,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:06,012 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:06,019 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:06,021 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:06,023 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:06,024 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:06,032 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:06,036 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:06,039 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:06,040 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:06,042 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:06,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:06,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:06,044 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:06,045 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:06,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:06,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:06,048 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:06,048 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:06,049 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:06,049 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:06,050 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:06,051 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:06,052 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:06,053 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:44:06,096 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:06,096 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:06,097 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:06,097 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:06,099 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:06,099 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:06,099 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:06,100 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:06,100 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:06,100 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:06,101 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:06,102 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:44:06,102 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:44:06,102 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:44:06,102 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:06,103 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:06,103 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:06,103 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:06,103 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:06,103 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:06,104 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:06,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:06,104 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:06,104 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:06,105 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:06,105 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:44:06,105 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:44:06,105 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:06,112 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:44:06,112 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:06,113 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:44:06,113 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_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 727d3d37ee87bc47b301b629af8336abc1ae6465 [2020-11-28 04:44:06,507 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:06,541 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:06,544 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:06,545 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:06,546 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:06,547 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-11-28 04:44:06,622 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/data/37fc77dcb/775e6cafde5648b996e15f73640d0a93/FLAG4e003e239 [2020-11-28 04:44:07,528 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:07,529 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-11-28 04:44:07,572 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/data/37fc77dcb/775e6cafde5648b996e15f73640d0a93/FLAG4e003e239 [2020-11-28 04:44:08,080 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a944c01a-ecf1-4f2f-86ce-ae75c182cdf6/bin/ukojak/data/37fc77dcb/775e6cafde5648b996e15f73640d0a93 [2020-11-28 04:44:08,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:08,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:08,103 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:08,103 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:08,107 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:08,107 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:08" (1/1) ... [2020-11-28 04:44:08,110 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72fd23eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:08, skipping insertion in model container [2020-11-28 04:44:08,110 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:08" (1/1) ... [2020-11-28 04:44:08,116 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:08,247 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:08,534 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:08,539 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:09,635 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:09,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:09,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:09,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:09,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:09,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:09,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:09,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:09,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:09,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:09,753 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:09,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:09,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:09,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:10,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:10,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:10,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:10,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:10,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:10,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:10,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:10,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:10,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:10,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,327 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,407 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:10,461 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:44:10,546 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:10,556 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:10,556 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:10,611 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:10,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,671 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:10,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:10,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:10,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:10,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:10,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:10,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:10,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:10,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:10,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:10,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,810 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:10,833 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:10,864 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:10,864 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:10,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:10,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:10,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:11,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:11,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:11,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:11,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:11,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:11,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:11,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:11,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:11,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:11,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:11,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:11,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:11,069 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:12,206 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:44:12,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:12 WrapperNode [2020-11-28 04:44:12,207 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:12,208 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:12,208 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:44:12,208 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:44:12,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:12" (1/1) ... [2020-11-28 04:44:12,276 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]]] [2020-11-28 04:44:12,328 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:12" (1/1) ... [2020-11-28 04:44:12,328 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:12,329 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:44:12,331 INFO L168 Benchmark]: Toolchain (without parser) took 4243.67 ms. Allocated memory was 56.6 MB in the beginning and 100.7 MB in the end (delta: 44.0 MB). Free memory was 28.0 MB in the beginning and 29.3 MB in the end (delta: -1.4 MB). Peak memory consumption was 42.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:12,331 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 56.6 MB. Free memory is still 38.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:12,332 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4104.46 ms. Allocated memory was 56.6 MB in the beginning and 100.7 MB in the end (delta: 44.0 MB). Free memory was 27.8 MB in the beginning and 33.4 MB in the end (delta: -5.6 MB). Peak memory consumption was 55.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:12,332 INFO L168 Benchmark]: Boogie Procedure Inliner took 120.46 ms. Allocated memory is still 100.7 MB. Free memory was 33.4 MB in the beginning and 29.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:12,334 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 56.6 MB. Free memory is still 38.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4104.46 ms. Allocated memory was 56.6 MB in the beginning and 100.7 MB in the end (delta: 44.0 MB). Free memory was 27.8 MB in the beginning and 33.4 MB in the end (delta: -5.6 MB). Peak memory consumption was 55.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 120.46 ms. Allocated memory is still 100.7 MB. Free memory was 33.4 MB in the beginning and 29.3 MB in the end (delta: 4.0 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...