./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 e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be --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 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 .............................................................................................................................................................................................................. 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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be --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 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:28:26,651 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:28:26,654 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:28:26,711 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:28:26,713 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:28:26,718 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:28:26,720 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:28:26,725 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:28:26,728 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:28:26,735 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:28:26,736 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:28:26,738 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:28:26,739 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:28:26,741 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:28:26,744 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:28:26,745 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:28:26,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:28:26,747 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:28:26,749 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:28:26,751 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:28:26,753 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:28:26,756 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:28:26,757 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:28:26,758 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:28:26,762 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:28:26,762 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:28:26,762 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:28:26,764 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:28:26,764 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:28:26,765 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:28:26,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:28:26,767 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:28:26,768 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:28:26,769 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:28:26,770 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:28:26,770 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:28:26,771 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:28:26,771 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:28:26,772 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:28:26,773 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:28:26,774 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:28:26,775 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:28:26,803 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:28:26,803 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:28:26,803 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:28:26,804 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:28:26,805 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:28:26,805 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:28:26,805 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:28:26,805 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:28:26,806 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:28:26,806 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:28:26,806 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:28:26,806 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:28:26,806 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:28:26,807 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:28:26,807 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:28:26,807 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:28:26,807 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:28:26,808 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:28:26,808 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:28:26,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:28:26,808 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:28:26,808 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:28:26,809 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:28:26,809 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:28:26,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:28:26,809 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:28:26,809 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:28:26,810 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:28:26,810 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:28:26,810 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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 [2021-10-21 19:28:27,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:28:27,060 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:28:27,064 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:28:27,066 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:28:27,068 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:28:27,069 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-21 19:28:27,141 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/data/10c331e16/df74ea8cb5cb4e9eb583a74770baa390/FLAG7e7a6dec2 [2021-10-21 19:28:27,832 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:28:27,833 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-21 19:28:27,890 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/data/10c331e16/df74ea8cb5cb4e9eb583a74770baa390/FLAG7e7a6dec2 [2021-10-21 19:28:27,979 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/data/10c331e16/df74ea8cb5cb4e9eb583a74770baa390 [2021-10-21 19:28:27,983 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:28:27,986 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:28:27,989 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:28:27,990 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:28:27,993 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:28:27,995 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:28:27" (1/1) ... [2021-10-21 19:28:27,997 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63715d67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:28:27, skipping insertion in model container [2021-10-21 19:28:27,997 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:28:27" (1/1) ... [2021-10-21 19:28:28,005 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:28:28,138 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:28:28,438 WARN L228 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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-21 19:28:28,445 WARN L228 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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-21 19:28:28,468 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:28:28,481 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:28:29,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,206 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,206 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,207 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,226 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,227 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,230 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,234 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,235 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,235 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:28:29,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:28:29,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:28:29,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:28:29,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:28:29,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:28:29,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:28:29,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:28:29,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:28:29,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:28:29,787 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:28:29,811 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:28:29,826 WARN L228 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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-21 19:28:29,826 WARN L228 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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-21 19:28:29,828 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:28:29,829 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:28:29,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,870 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,872 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,881 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:29,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:28:29,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:28:29,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:28:29,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:28:29,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:28:29,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:28:29,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:28:29,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:28:29,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:28:29,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:28:29,967 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:28:29,982 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) 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:270) 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) [2021-10-21 19:28:29,995 INFO L168 Benchmark]: Toolchain (without parser) took 2007.30 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 62.4 MB in the beginning and 44.6 MB in the end (delta: 17.8 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2021-10-21 19:28:29,996 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 102.8 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:28:29,998 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2002.90 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 62.4 MB in the beginning and 44.6 MB in the end (delta: 17.8 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2021-10-21 19:28:30,000 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 102.8 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2002.90 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 62.4 MB in the beginning and 44.6 MB in the end (delta: 17.8 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:28:32,173 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:28:32,176 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:28:32,227 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:28:32,228 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:28:32,233 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:28:32,235 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:28:32,242 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:28:32,246 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:28:32,254 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:28:32,255 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:28:32,257 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:28:32,258 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:28:32,260 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:28:32,263 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:28:32,267 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:28:32,269 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:28:32,270 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:28:32,272 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:28:32,279 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:28:32,281 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:28:32,283 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:28:32,286 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:28:32,287 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:28:32,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:28:32,292 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:28:32,292 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:28:32,294 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:28:32,294 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:28:32,295 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:28:32,296 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:28:32,297 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:28:32,299 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:28:32,299 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:28:32,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:28:32,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:28:32,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:28:32,302 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:28:32,303 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:28:32,304 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:28:32,305 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:28:32,313 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:28:32,355 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:28:32,356 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:28:32,357 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:28:32,357 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:28:32,359 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:28:32,359 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:28:32,359 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:28:32,359 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:28:32,360 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:28:32,360 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:28:32,361 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:28:32,361 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:28:32,361 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:28:32,362 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:28:32,362 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:28:32,362 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:28:32,362 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:28:32,363 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:28:32,363 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:28:32,363 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:28:32,363 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:28:32,363 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:28:32,364 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:28:32,364 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:28:32,364 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:28:32,364 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:28:32,365 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:28:32,365 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:28:32,365 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:28:32,365 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:28:32,366 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:28:32,366 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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 [2021-10-21 19:28:32,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:28:32,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:28:32,806 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:28:32,807 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:28:32,808 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:28:32,809 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-21 19:28:32,880 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/data/f5852f6ae/d8efccf57ca243e69952d839d4a7019e/FLAG83fe11545 [2021-10-21 19:28:33,834 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:28:33,835 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-21 19:28:33,888 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/data/f5852f6ae/d8efccf57ca243e69952d839d4a7019e/FLAG83fe11545 [2021-10-21 19:28:34,319 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/bin/uautomizer-j4sWxH34Be/data/f5852f6ae/d8efccf57ca243e69952d839d4a7019e [2021-10-21 19:28:34,321 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:28:34,322 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:28:34,324 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:28:34,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:28:34,330 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:28:34,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:28:34" (1/1) ... [2021-10-21 19:28:34,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3202a157 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:28:34, skipping insertion in model container [2021-10-21 19:28:34,332 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:28:34" (1/1) ... [2021-10-21 19:28:34,340 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:28:34,480 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:28:34,730 WARN L228 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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-21 19:28:34,736 WARN L228 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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-21 19:28:34,759 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:28:34,764 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:28:35,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:35,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:35,625 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:35,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:35,627 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:35,643 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:35,644 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:35,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:35,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:35,649 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:35,658 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:35,660 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:35,662 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:28:36,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:28:36,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:28:36,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:28:36,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:28:36,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:28:36,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:28:36,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:28:36,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:28:36,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:28:36,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:28:36,339 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:28:36,371 WARN L228 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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-21 19:28:36,372 WARN L228 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_7febcb17-a05e-4e91-bcc3-4cf5a761aea0/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-21 19:28:36,374 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:28:36,376 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:28:36,451 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,467 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,467 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,468 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,471 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,471 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,471 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:28:36,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:28:36,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:28:36,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:28:36,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:28:36,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:28:36,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:28:36,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:28:36,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:28:36,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:28:36,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:28:36,578 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:28:36,843 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:28:36,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:28:36 WrapperNode [2021-10-21 19:28:36,843 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:28:36,845 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:28:36,845 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:28:36,845 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:28:36,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:28:36" (1/1) ... [2021-10-21 19:28:36,963 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]]] [2021-10-21 19:28:37,008 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:28:36" (1/1) ... [2021-10-21 19:28:37,016 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:28:37,016 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:28:37,018 INFO L168 Benchmark]: Toolchain (without parser) took 2694.85 ms. Allocated memory was 65.0 MB in the beginning and 102.8 MB in the end (delta: 37.7 MB). Free memory was 37.3 MB in the beginning and 46.3 MB in the end (delta: -9.0 MB). Peak memory consumption was 29.7 MB. Max. memory is 16.1 GB. [2021-10-21 19:28:37,019 INFO L168 Benchmark]: CDTParser took 2.06 ms. Allocated memory is still 65.0 MB. Free memory is still 45.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:28:37,020 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2520.19 ms. Allocated memory was 65.0 MB in the beginning and 102.8 MB in the end (delta: 37.7 MB). Free memory was 37.2 MB in the beginning and 49.9 MB in the end (delta: -12.7 MB). Peak memory consumption was 34.1 MB. Max. memory is 16.1 GB. [2021-10-21 19:28:37,021 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.63 ms. Allocated memory is still 102.8 MB. Free memory was 49.9 MB in the beginning and 46.3 MB in the end (delta: 3.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-21 19:28:37,038 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 65.0 MB. Free memory is still 45.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2520.19 ms. Allocated memory was 65.0 MB in the beginning and 102.8 MB in the end (delta: 37.7 MB). Free memory was 37.2 MB in the beginning and 49.9 MB in the end (delta: -12.7 MB). Peak memory consumption was 34.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 171.63 ms. Allocated memory is still 102.8 MB. Free memory was 49.9 MB in the beginning and 46.3 MB in the end (delta: 3.6 MB). Peak memory consumption was 2.1 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...