./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/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 2803945977397b1fd96ed16f1f2c1a384443209a .............................................................................................................................................................................................................. 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_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/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 2803945977397b1fd96ed16f1f2c1a384443209a ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:02:40,439 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:02:40,441 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:02:40,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:02:40,520 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:02:40,525 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:02:40,529 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:02:40,536 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:02:40,539 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:02:40,545 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:02:40,546 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:02:40,548 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:02:40,548 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:02:40,552 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:02:40,553 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:02:40,555 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:02:40,556 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:02:40,558 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:02:40,564 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:02:40,571 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:02:40,573 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:02:40,574 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:02:40,577 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:02:40,578 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:02:40,587 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:02:40,587 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:02:40,588 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:02:40,590 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:02:40,591 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:02:40,592 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:02:40,592 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:02:40,593 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:02:40,595 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:02:40,596 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:02:40,598 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:02:40,598 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:02:40,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:02:40,600 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:02:40,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:02:40,601 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:02:40,603 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:02:40,604 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:02:40,646 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:02:40,647 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:02:40,648 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:02:40,648 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:02:40,649 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:02:40,649 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:02:40,650 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:02:40,650 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:02:40,650 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:02:40,650 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:02:40,652 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:02:40,652 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:02:40,652 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:02:40,652 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:02:40,653 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:02:40,653 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:02:40,653 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:02:40,654 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:02:40,654 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:02:40,654 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:02:40,654 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:02:40,655 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:02:40,655 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:02:40,655 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:02:40,655 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:02:40,656 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:02:40,656 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:02:40,656 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_2c5380bd-a25b-4e86-a6db-3952b022d4b0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2803945977397b1fd96ed16f1f2c1a384443209a [2020-12-03 11:02:40,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:02:40,964 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:02:40,967 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:02:40,968 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:02:40,970 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:02:40,971 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-12-03 11:02:41,066 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/data/4d4bad806/07f6d8b1d2b342df966163849d1c984e/FLAGb4e047d1d [2020-12-03 11:02:42,013 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:02:42,014 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-12-03 11:02:42,057 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/data/4d4bad806/07f6d8b1d2b342df966163849d1c984e/FLAGb4e047d1d [2020-12-03 11:02:42,501 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/data/4d4bad806/07f6d8b1d2b342df966163849d1c984e [2020-12-03 11:02:42,504 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:02:42,513 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:02:42,515 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:02:42,516 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:02:42,519 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:02:42,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:02:42" (1/1) ... [2020-12-03 11:02:42,521 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64e78832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:42, skipping insertion in model container [2020-12-03 11:02:42,522 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:02:42" (1/1) ... [2020-12-03 11:02:42,529 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:02:42,647 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:02:43,009 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:43,018 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:43,894 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:43,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:43,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:43,996 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:43,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:43,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,016 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:44,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:44,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:44,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:44,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:44,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:44,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:44,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:44,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:44,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:44,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,663 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:44,697 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:02:44,712 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:44,712 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:44,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:44,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:44,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:44,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:44,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:44,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:44,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:44,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:44,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:44,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:44,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:44,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:44,943 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:44,962 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-03 11:02:44,968 INFO L168 Benchmark]: Toolchain (without parser) took 2453.36 ms. Allocated memory was 81.8 MB in the beginning and 107.0 MB in the end (delta: 25.2 MB). Free memory was 59.8 MB in the beginning and 43.0 MB in the end (delta: 16.9 MB). Peak memory consumption was 41.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:44,969 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 81.8 MB. Free memory was 43.5 MB in the beginning and 43.5 MB in the end (delta: 40.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:02:44,970 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2450.74 ms. Allocated memory was 81.8 MB in the beginning and 107.0 MB in the end (delta: 25.2 MB). Free memory was 59.8 MB in the beginning and 43.0 MB in the end (delta: 16.9 MB). Peak memory consumption was 41.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:44,978 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 81.8 MB. Free memory was 43.5 MB in the beginning and 43.5 MB in the end (delta: 40.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2450.74 ms. Allocated memory was 81.8 MB in the beginning and 107.0 MB in the end (delta: 25.2 MB). Free memory was 59.8 MB in the beginning and 43.0 MB in the end (delta: 16.9 MB). Peak memory consumption was 41.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-03 11:02:47,299 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:02:47,303 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:02:47,342 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:02:47,346 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:02:47,352 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:02:47,355 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:02:47,361 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:02:47,365 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:02:47,380 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:02:47,381 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:02:47,382 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:02:47,382 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:02:47,383 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:02:47,385 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:02:47,386 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:02:47,387 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:02:47,388 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:02:47,391 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:02:47,393 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:02:47,396 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:02:47,397 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:02:47,399 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:02:47,400 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:02:47,404 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:02:47,405 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:02:47,405 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:02:47,406 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:02:47,407 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:02:47,408 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:02:47,409 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:02:47,410 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:02:47,419 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:02:47,420 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:02:47,422 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:02:47,422 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:02:47,423 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:02:47,424 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:02:47,424 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:02:47,425 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:02:47,426 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:02:47,431 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:02:47,472 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:02:47,473 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:02:47,474 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:02:47,474 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:02:47,475 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:02:47,475 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:02:47,475 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:02:47,476 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:02:47,476 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:02:47,476 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:02:47,476 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:02:47,477 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:02:47,477 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:02:47,477 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:02:47,477 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:02:47,478 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:02:47,478 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:02:47,478 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:02:47,478 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:02:47,479 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:02:47,479 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:02:47,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:02:47,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:02:47,480 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:02:47,480 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:02:47,480 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:02:47,480 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:02:47,481 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:02:47,481 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:02:47,481 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:02:47,481 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:02:47,482 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_2c5380bd-a25b-4e86-a6db-3952b022d4b0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2803945977397b1fd96ed16f1f2c1a384443209a [2020-12-03 11:02:47,853 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:02:47,895 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:02:47,899 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:02:47,900 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:02:47,901 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:02:47,902 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-12-03 11:02:47,983 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/data/0dedada47/ea6c24a630564cdeb8eb1fb7ceea43f6/FLAG309f449a7 [2020-12-03 11:02:48,939 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:02:48,940 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-12-03 11:02:48,986 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/data/0dedada47/ea6c24a630564cdeb8eb1fb7ceea43f6/FLAG309f449a7 [2020-12-03 11:02:49,427 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2c5380bd-a25b-4e86-a6db-3952b022d4b0/bin/ukojak/data/0dedada47/ea6c24a630564cdeb8eb1fb7ceea43f6 [2020-12-03 11:02:49,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:02:49,431 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:02:49,433 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:02:49,433 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:02:49,437 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:02:49,446 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:02:49" (1/1) ... [2020-12-03 11:02:49,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d4d512 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:49, skipping insertion in model container [2020-12-03 11:02:49,448 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:02:49" (1/1) ... [2020-12-03 11:02:49,456 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:02:49,598 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:02:49,938 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:49,943 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:50,874 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:50,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:50,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:50,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:50,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:50,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:50,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:50,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:50,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:50,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:50,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:50,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:50,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:50,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:51,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:51,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:51,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:51,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:51,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:51,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:51,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:51,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:51,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:51,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,689 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:51,726 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:02:51,809 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:02:51,815 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:51,816 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:51,850 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:51,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:51,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:51,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:51,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:51,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:51,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:51,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:51,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:51,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:51,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:51,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:52,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,090 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:52,124 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:02:52,153 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:02:52,154 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:02:52,213 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:02:52,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:02:52,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:02:52,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:02:52,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:02:52,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:02:52,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:02:52,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:02:52,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:02:52,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:02:52,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:02:52,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:02:52,477 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:02:53,493 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:02:53,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:53 WrapperNode [2020-12-03 11:02:53,493 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:02:53,495 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:02:53,495 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:02:53,495 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:02:53,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:53" (1/1) ... [2020-12-03 11:02:53,598 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-03 11:02:53,622 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:02:53" (1/1) ... [2020-12-03 11:02:53,623 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:02:53,623 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:02:53,625 INFO L168 Benchmark]: Toolchain (without parser) took 4192.85 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 19.3 MB in the beginning and 90.8 MB in the end (delta: -71.5 MB). Peak memory consumption was 78.1 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:53,626 INFO L168 Benchmark]: CDTParser took 2.06 ms. Allocated memory is still 50.3 MB. Free memory was 32.1 MB in the beginning and 32.1 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:02:53,639 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4061.25 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 19.1 MB in the beginning and 28.5 MB in the end (delta: -9.4 MB). Peak memory consumption was 84.5 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:53,640 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.36 ms. Allocated memory is still 134.2 MB. Free memory was 28.5 MB in the beginning and 90.8 MB in the end (delta: -62.3 MB). Peak memory consumption was 2.7 MB. Max. memory is 16.1 GB. [2020-12-03 11:02:53,642 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.06 ms. Allocated memory is still 50.3 MB. Free memory was 32.1 MB in the beginning and 32.1 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4061.25 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 19.1 MB in the beginning and 28.5 MB in the end (delta: -9.4 MB). Peak memory consumption was 84.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 128.36 ms. Allocated memory is still 134.2 MB. Free memory was 28.5 MB in the beginning and 90.8 MB in the end (delta: -62.3 MB). Peak memory consumption was 2.7 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...