./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_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_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/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 ab98f5381b381534be59d3919330e38eb59d9d76 .............................................................................................................................................................................................................. 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_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/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 ab98f5381b381534be59d3919330e38eb59d9d76 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:18:34,909 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:18:34,912 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:18:34,975 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:18:34,975 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:18:34,977 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:18:34,980 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:18:34,983 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:18:34,986 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:18:34,988 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:18:34,989 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:18:34,991 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:18:34,992 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:18:34,994 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:18:34,995 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:18:34,997 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:18:34,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:18:35,000 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:18:35,003 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:18:35,006 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:18:35,009 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:18:35,014 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:18:35,018 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:18:35,020 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:18:35,036 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:18:35,037 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:18:35,038 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:18:35,041 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:18:35,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:18:35,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:18:35,044 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:18:35,046 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:18:35,049 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:18:35,053 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:18:35,055 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:18:35,056 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:18:35,057 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:18:35,057 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:18:35,057 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:18:35,059 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:18:35,059 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:18:35,064 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 00:18:35,124 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:18:35,127 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:18:35,129 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:18:35,129 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:18:35,130 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:18:35,131 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:18:35,131 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:18:35,131 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:18:35,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:18:35,132 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:18:35,134 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:18:35,134 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:18:35,134 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:18:35,135 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:18:35,135 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:18:35,135 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:18:35,135 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:18:35,136 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:18:35,137 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:18:35,137 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:18:35,137 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:18:35,138 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:18:35,138 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:18:35,138 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 00:18:35,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:18:35,139 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:18:35,139 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:18:35,139 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_698d02f4-ef70-4ebb-905b-3d78241c9b2c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab98f5381b381534be59d3919330e38eb59d9d76 [2020-11-30 00:18:35,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:18:35,666 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:18:35,672 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:18:35,675 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:18:35,676 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:18:35,677 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2020-11-30 00:18:35,782 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/data/859de5360/62cde9894ded484fa64160acb80ca4f9/FLAGf3a0e1c35 [2020-11-30 00:18:36,758 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:18:36,759 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2020-11-30 00:18:36,818 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/data/859de5360/62cde9894ded484fa64160acb80ca4f9/FLAGf3a0e1c35 [2020-11-30 00:18:37,200 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/data/859de5360/62cde9894ded484fa64160acb80ca4f9 [2020-11-30 00:18:37,203 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:18:37,205 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:18:37,207 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:37,208 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:18:37,212 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:18:37,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:37" (1/1) ... [2020-11-30 00:18:37,216 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78979d9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:37, skipping insertion in model container [2020-11-30 00:18:37,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:37" (1/1) ... [2020-11-30 00:18:37,242 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:18:37,397 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:18:37,774 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:18:37,781 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:18:38,877 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:18:38,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:38,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:38,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:38,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:38,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:39,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:39,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:39,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:39,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:39,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:39,015 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:39,016 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:39,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:39,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:18:39,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:18:39,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:18:39,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:18:39,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:18:39,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:18:39,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:18:39,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:18:39,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:18:39,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:18:39,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:39,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:39,933 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:39,983 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:18:40,026 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:18:40,043 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:18:40,092 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:18:40,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:18:40,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:18:40,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:18:40,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:18:40,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:18:40,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:18:40,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:18:40,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:18:40,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:18:40,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:18:40,307 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:40,361 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:40,417 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) [2020-11-30 00:18:40,426 INFO L168 Benchmark]: Toolchain (without parser) took 3217.04 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 56.1 MB in the beginning and 54.6 MB in the end (delta: 1.5 MB). Peak memory consumption was 20.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:40,428 INFO L168 Benchmark]: CDTParser took 0.63 ms. Allocated memory is still 98.6 MB. Free memory is still 79.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:18:40,430 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3213.85 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 55.9 MB in the beginning and 54.6 MB in the end (delta: 1.3 MB). Peak memory consumption was 20.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:40,438 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63 ms. Allocated memory is still 98.6 MB. Free memory is still 79.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3213.85 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 55.9 MB in the beginning and 54.6 MB in the end (delta: 1.3 MB). Peak memory consumption was 20.6 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 [2020-11-30 00:18:43,215 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:18:43,220 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:18:43,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:18:43,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:18:43,278 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:18:43,280 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:18:43,283 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:18:43,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:18:43,287 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:18:43,289 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:18:43,291 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:18:43,292 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:18:43,293 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:18:43,295 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:18:43,297 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:18:43,298 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:18:43,300 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:18:43,303 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:18:43,306 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:18:43,309 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:18:43,311 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:18:43,312 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:18:43,314 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:18:43,321 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:18:43,322 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:18:43,322 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:18:43,324 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:18:43,324 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:18:43,326 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:18:43,326 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:18:43,327 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:18:43,329 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:18:43,330 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:18:43,331 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:18:43,332 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:18:43,333 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:18:43,333 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:18:43,333 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:18:43,348 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:18:43,349 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:18:43,349 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 00:18:43,405 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:18:43,406 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:18:43,407 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:18:43,408 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:18:43,410 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:18:43,410 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:18:43,410 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:18:43,410 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:18:43,411 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:18:43,411 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:18:43,412 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:18:43,412 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 00:18:43,413 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:18:43,413 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:18:43,413 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:18:43,413 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:18:43,414 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:18:43,414 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:18:43,414 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:18:43,414 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:18:43,415 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:18:43,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:18:43,415 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:18:43,415 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:18:43,416 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:18:43,416 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 00:18:43,416 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:18:43,416 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:18:43,416 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 00:18:43,417 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:18:43,417 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:18:43,417 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_698d02f4-ef70-4ebb-905b-3d78241c9b2c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab98f5381b381534be59d3919330e38eb59d9d76 [2020-11-30 00:18:43,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:18:43,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:18:43,934 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:18:43,935 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:18:43,936 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:18:43,938 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2020-11-30 00:18:44,024 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/data/56a692b54/2e0f1e7abb0545b0af0b47d0da887e60/FLAG38ddb6ac4 [2020-11-30 00:18:45,117 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:18:45,120 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2020-11-30 00:18:45,186 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/data/56a692b54/2e0f1e7abb0545b0af0b47d0da887e60/FLAG38ddb6ac4 [2020-11-30 00:18:45,454 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_698d02f4-ef70-4ebb-905b-3d78241c9b2c/bin/ukojak/data/56a692b54/2e0f1e7abb0545b0af0b47d0da887e60 [2020-11-30 00:18:45,457 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:18:45,459 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:18:45,461 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:45,461 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:18:45,469 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:18:45,471 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:45" (1/1) ... [2020-11-30 00:18:45,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@def567a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:45, skipping insertion in model container [2020-11-30 00:18:45,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:18:45" (1/1) ... [2020-11-30 00:18:45,485 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:18:45,644 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:18:46,078 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:18:46,093 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:18:47,234 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:18:47,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:47,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:47,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:47,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:47,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:47,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:47,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:47,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:47,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:47,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:47,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:47,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:47,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:18:48,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:18:48,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:18:48,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:18:48,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:18:48,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:18:48,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:18:48,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:18:48,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:18:48,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:18:48,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,276 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:48,401 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 00:18:48,481 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:18:48,491 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:18:48,491 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:18:48,561 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:18:48,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:18:48,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:18:48,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:18:48,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:18:48,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:18:48,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:18:48,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:18:48,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:18:48,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:18:48,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:18:48,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,851 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:48,906 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:18:48,926 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:18:48,927 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:18:48,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:18:48,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:48,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:49,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:49,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:49,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:49,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:49,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:49,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:18:49,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:18:49,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:18:49,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:18:49,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:18:49,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:18:49,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:18:49,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:18:49,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:18:49,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:18:49,081 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:49,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:18:49,156 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:18:50,095 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:18:50,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:50 WrapperNode [2020-11-30 00:18:50,095 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:18:50,097 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:18:50,097 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:18:50,097 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:18:50,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:50" (1/1) ... [2020-11-30 00:18:50,178 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]]] [2020-11-30 00:18:50,227 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:18:50" (1/1) ... [2020-11-30 00:18:50,228 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:18:50,228 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:18:50,231 INFO L168 Benchmark]: Toolchain (without parser) took 4769.94 ms. Allocated memory was 58.7 MB in the beginning and 172.0 MB in the end (delta: 113.2 MB). Free memory was 30.6 MB in the beginning and 85.6 MB in the end (delta: -55.0 MB). Peak memory consumption was 59.0 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:50,231 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 58.7 MB. Free memory was 41.4 MB in the beginning and 41.4 MB in the end (delta: 45.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:18:50,232 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4634.76 ms. Allocated memory was 58.7 MB in the beginning and 172.0 MB in the end (delta: 113.2 MB). Free memory was 30.5 MB in the beginning and 89.8 MB in the end (delta: -59.3 MB). Peak memory consumption was 113.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:50,233 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.99 ms. Allocated memory is still 172.0 MB. Free memory was 89.8 MB in the beginning and 85.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:18:50,236 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 58.7 MB. Free memory was 41.4 MB in the beginning and 41.4 MB in the end (delta: 45.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4634.76 ms. Allocated memory was 58.7 MB in the beginning and 172.0 MB in the end (delta: 113.2 MB). Free memory was 30.5 MB in the beginning and 89.8 MB in the end (delta: -59.3 MB). Peak memory consumption was 113.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 130.99 ms. Allocated memory is still 172.0 MB. Free memory was 89.8 MB in the beginning and 85.6 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...