./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 .......................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:23:02,731 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:23:02,733 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:23:02,777 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:23:02,778 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:23:02,783 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:23:02,786 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:23:02,790 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:23:02,793 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:23:02,803 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:23:02,804 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:23:02,806 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:23:02,806 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:23:02,810 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:23:02,811 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:23:02,814 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:23:02,817 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:23:02,822 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:23:02,824 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:23:02,834 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:23:02,836 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:23:02,838 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:23:02,842 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:23:02,844 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:23:02,853 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:23:02,853 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:23:02,854 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:23:02,856 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:23:02,857 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:23:02,860 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:23:02,860 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:23:02,861 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:23:02,863 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:23:02,864 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:23:02,866 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:23:02,867 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:23:02,868 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:23:02,869 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:23:02,869 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:23:02,870 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:23:02,871 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:23:02,874 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:23:02,919 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:23:02,920 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:23:02,922 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:23:02,922 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:23:02,922 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:23:02,923 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:23:02,923 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:23:02,923 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:23:02,923 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:23:02,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:23:02,931 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:23:02,932 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:23:02,932 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:23:02,932 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:23:02,932 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:23:02,933 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:23:02,933 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:23:02,933 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:23:02,933 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:23:02,934 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:23:02,934 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:23:02,934 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:23:02,934 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:23:02,934 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:23:02,935 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:23:02,935 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 [2021-10-11 00:23:03,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:23:03,256 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:23:03,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:23:03,261 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:23:03,262 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:23:03,263 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-11 00:23:03,340 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/data/9f7e090e7/498e0a3cbc4e41dca1305b81ade4152a/FLAG350212482 [2021-10-11 00:23:04,171 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:23:04,174 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-11 00:23:04,218 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/data/9f7e090e7/498e0a3cbc4e41dca1305b81ade4152a/FLAG350212482 [2021-10-11 00:23:04,730 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/data/9f7e090e7/498e0a3cbc4e41dca1305b81ade4152a [2021-10-11 00:23:04,733 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:23:04,734 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:23:04,736 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:23:04,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:23:04,740 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:23:04,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:23:04" (1/1) ... [2021-10-11 00:23:04,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@428de5f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:04, skipping insertion in model container [2021-10-11 00:23:04,744 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:23:04" (1/1) ... [2021-10-11 00:23:04,752 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:23:04,847 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:23:05,134 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-11 00:23:05,148 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-11 00:23:05,177 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:23:05,192 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:23:05,979 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:05,979 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:05,980 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:05,981 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:05,982 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:05,998 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:05,999 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,001 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,002 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,004 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,006 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,007 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,007 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:23:06,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:23:06,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:23:06,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:23:06,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:23:06,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:23:06,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:23:06,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:23:06,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:23:06,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:23:06,584 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:23:06,611 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:23:06,626 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-11 00:23:06,627 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-11 00:23:06,629 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:23:06,630 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:23:06,673 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,674 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,674 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,675 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,676 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,685 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,686 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,688 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,688 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,690 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,691 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,691 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,692 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:06,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:23:06,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:23:06,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:23:06,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:23:06,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:23:06,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:23:06,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:23:06,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:23:06,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:23:06,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:23:06,820 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:23:06,844 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:619) 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) [2021-10-11 00:23:06,849 INFO L168 Benchmark]: Toolchain (without parser) took 2113.64 ms. Allocated memory is still 113.2 MB. Free memory was 81.5 MB in the beginning and 69.2 MB in the end (delta: 12.2 MB). Peak memory consumption was 41.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:23:06,850 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 81.8 MB. Free memory is still 45.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:23:06,855 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2110.83 ms. Allocated memory is still 113.2 MB. Free memory was 81.2 MB in the beginning and 69.2 MB in the end (delta: 12.0 MB). Peak memory consumption was 41.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:23:06,857 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 81.8 MB. Free memory is still 45.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2110.83 ms. Allocated memory is still 113.2 MB. Free memory was 81.2 MB in the beginning and 69.2 MB in the end (delta: 12.0 MB). Peak memory consumption was 41.8 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 0.2.0-7b2dab5 [2021-10-11 00:23:09,200 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:23:09,203 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:23:09,234 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:23:09,235 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:23:09,236 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:23:09,238 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:23:09,241 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:23:09,243 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:23:09,244 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:23:09,246 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:23:09,247 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:23:09,248 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:23:09,249 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:23:09,250 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:23:09,252 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:23:09,253 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:23:09,254 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:23:09,256 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:23:09,259 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:23:09,261 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:23:09,262 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:23:09,264 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:23:09,265 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:23:09,268 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:23:09,269 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:23:09,269 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:23:09,270 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:23:09,271 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:23:09,272 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:23:09,273 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:23:09,274 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:23:09,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:23:09,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:23:09,277 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:23:09,277 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:23:09,278 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:23:09,279 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:23:09,279 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:23:09,280 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:23:09,281 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:23:09,282 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:23:09,308 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:23:09,308 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:23:09,309 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:23:09,309 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:23:09,310 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:23:09,310 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:23:09,310 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:23:09,310 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:23:09,310 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:23:09,310 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:23:09,310 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:23:09,310 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:23:09,311 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:23:09,311 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:23:09,311 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:23:09,311 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:23:09,311 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:23:09,312 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:23:09,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:23:09,312 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:23:09,312 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:23:09,312 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:23:09,312 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:23:09,312 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:23:09,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:23:09,313 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:23:09,313 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:23:09,313 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 [2021-10-11 00:23:09,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:23:09,760 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:23:09,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:23:09,767 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:23:09,769 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:23:09,770 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-11 00:23:09,844 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/data/c35ef4047/2d340159ded64b02bed5c80b32ab49f1/FLAGe4a60fe59 [2021-10-11 00:23:10,713 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:23:10,715 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-11 00:23:10,770 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/data/c35ef4047/2d340159ded64b02bed5c80b32ab49f1/FLAGe4a60fe59 [2021-10-11 00:23:11,275 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/bin/uautomizer-Z5i5R5N3CC/data/c35ef4047/2d340159ded64b02bed5c80b32ab49f1 [2021-10-11 00:23:11,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:23:11,279 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:23:11,281 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:23:11,281 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:23:11,300 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:23:11,301 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:23:11" (1/1) ... [2021-10-11 00:23:11,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42e1e006 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:11, skipping insertion in model container [2021-10-11 00:23:11,304 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:23:11" (1/1) ... [2021-10-11 00:23:11,311 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:23:11,419 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:23:11,816 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-11 00:23:11,828 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-11 00:23:11,851 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:23:11,864 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:23:12,664 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:12,665 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:12,665 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:12,666 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:12,668 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:12,686 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:12,687 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:12,690 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:12,690 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:12,693 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:12,695 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:12,696 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:12,696 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:23:13,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:23:13,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:23:13,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:23:13,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:23:13,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:23:13,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:23:13,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:23:13,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:23:13,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:23:13,384 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:23:13,419 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:23:13,432 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-11 00:23:13,432 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce71bd8d-0c66-4006-a63e-0a1811ff3878/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-11 00:23:13,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:23:13,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:23:13,484 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,485 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,486 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,486 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,487 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,499 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,500 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,501 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,502 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,503 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,504 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,505 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,506 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:13,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:23:13,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:23:13,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:23:13,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:23:13,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:23:13,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:23:13,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:23:13,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:23:13,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:23:13,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:23:13,678 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:23:14,690 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:23:14,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:14 WrapperNode [2021-10-11 00:23:14,691 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:23:14,693 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:23:14,693 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:23:14,694 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:23:14,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:14" (1/1) ... [2021-10-11 00:23:14,795 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]]] [2021-10-11 00:23:14,848 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:14" (1/1) ... [2021-10-11 00:23:14,852 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:23:14,852 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:23:14,856 INFO L168 Benchmark]: Toolchain (without parser) took 3575.14 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 31.8 MB in the beginning and 59.7 MB in the end (delta: -27.9 MB). Peak memory consumption was 19.1 MB. Max. memory is 16.1 GB. [2021-10-11 00:23:14,862 INFO L168 Benchmark]: CDTParser took 0.68 ms. Allocated memory is still 58.7 MB. Free memory is still 40.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:23:14,866 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3410.46 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 31.6 MB in the beginning and 62.9 MB in the end (delta: -31.3 MB). Peak memory consumption was 59.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:23:14,868 INFO L168 Benchmark]: Boogie Procedure Inliner took 159.30 ms. Allocated memory is still 104.9 MB. Free memory was 62.9 MB in the beginning and 59.7 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:23:14,870 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68 ms. Allocated memory is still 58.7 MB. Free memory is still 40.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3410.46 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 31.6 MB in the beginning and 62.9 MB in the end (delta: -31.3 MB). Peak memory consumption was 59.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 159.30 ms. Allocated memory is still 104.9 MB. Free memory was 62.9 MB in the beginning and 59.7 MB in the end (delta: 3.2 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...