./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/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 03155aa30b3f90e6b7561fbc3e3a679c43aa8a1f .............................................................................................................................................................................................................. 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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/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 03155aa30b3f90e6b7561fbc3e3a679c43aa8a1f .................................................................................................................................................................................................... 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 00:23:28,736 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:23:28,739 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:23:28,783 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:23:28,784 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:23:28,786 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:23:28,788 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:23:28,791 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:23:28,795 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:23:28,796 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:23:28,798 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:23:28,800 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:23:28,801 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:23:28,803 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:23:28,805 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:23:28,807 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:23:28,809 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:23:28,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:23:28,813 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:23:28,816 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:23:28,819 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:23:28,821 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:23:28,823 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:23:28,825 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:23:28,829 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:23:28,830 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:23:28,830 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:23:28,832 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:23:28,833 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:23:28,835 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:23:28,836 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:23:28,837 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:23:28,839 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:23:28,840 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:23:28,842 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:23:28,843 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:23:28,844 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:23:28,845 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:23:28,845 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:23:28,847 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:23:28,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:23:28,849 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:23:28,884 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:23:28,884 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:23:28,886 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:23:28,887 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:23:28,887 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:23:28,888 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:23:28,888 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:23:28,889 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:23:28,889 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:23:28,890 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:23:28,890 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:23:28,890 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:23:28,891 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:23:28,891 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:23:28,892 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:23:28,892 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:23:28,893 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:23:28,893 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:23:28,894 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:23:28,894 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:23:28,895 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:23:28,895 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:23:28,896 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:23:28,902 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:23:28,904 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:23:28,905 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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03155aa30b3f90e6b7561fbc3e3a679c43aa8a1f [2021-10-11 00:23:29,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:23:29,235 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:23:29,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:23:29,239 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:23:29,246 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:23:29,247 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-11 00:23:29,330 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/data/851d3e4e7/561597874dee43d799d427688adac984/FLAG1f6be8e09 [2021-10-11 00:23:30,267 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:23:30,270 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-11 00:23:30,322 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/data/851d3e4e7/561597874dee43d799d427688adac984/FLAG1f6be8e09 [2021-10-11 00:23:30,682 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/data/851d3e4e7/561597874dee43d799d427688adac984 [2021-10-11 00:23:30,684 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:23:30,686 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:23:30,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:23:30,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:23:30,692 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:23:30,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:23:30" (1/1) ... [2021-10-11 00:23:30,694 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f7ee7d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:30, skipping insertion in model container [2021-10-11 00:23:30,695 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:23:30" (1/1) ... [2021-10-11 00:23:30,701 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:23:30,819 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:23:31,098 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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-11 00:23:31,106 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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-11 00:23:31,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:23:31,980 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-11 00:23:31,982 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:23:31,985 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-11 00:23:32,084 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,087 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,088 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,091 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,092 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,128 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,131 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,135 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,136 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,142 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,147 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,148 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,150 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:32,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:23:32,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:23:32,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:23:32,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:23:32,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:23:32,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:23:32,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:23:32,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:23:32,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:23:32,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:23:32,886 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:23:32,952 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:23:32,965 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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-11 00:23:32,965 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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-11 00:23:33,002 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:23:33,004 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-11 00:23:33,005 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:23:33,007 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-11 00:23:33,026 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,028 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,028 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,032 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,032 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,042 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,042 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,043 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,044 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,045 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,046 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,047 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,047 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:33,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:23:33,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:23:33,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:23:33,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:23:33,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:23:33,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:23:33,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:23:33,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:23:33,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:23:33,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:23:33,120 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:23:33,134 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 00:23:33,140 INFO L168 Benchmark]: Toolchain (without parser) took 2452.32 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 45.4 MB in the beginning and 54.0 MB in the end (delta: -8.6 MB). Peak memory consumption was 13.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:23:33,141 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 90.2 MB. Free memory is still 69.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:23:33,142 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2449.36 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 45.2 MB in the beginning and 54.0 MB in the end (delta: -8.8 MB). Peak memory consumption was 13.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:23:33,145 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 90.2 MB. Free memory is still 69.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2449.36 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 45.2 MB in the beginning and 54.0 MB in the end (delta: -8.8 MB). Peak memory consumption was 13.0 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 00:23:35,772 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:23:35,776 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:23:35,841 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:23:35,842 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:23:35,848 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:23:35,851 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:23:35,861 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:23:35,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:23:35,874 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:23:35,875 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:23:35,877 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:23:35,878 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:23:35,882 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:23:35,884 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:23:35,886 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:23:35,888 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:23:35,894 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:23:35,897 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:23:35,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:23:35,909 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:23:35,911 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:23:35,916 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:23:35,918 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:23:35,926 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:23:35,926 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:23:35,927 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:23:35,929 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:23:35,930 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:23:35,932 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:23:35,933 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:23:35,934 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:23:35,936 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:23:35,937 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:23:35,939 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:23:35,939 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:23:35,940 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:23:35,940 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:23:35,941 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:23:35,943 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:23:35,965 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:23:35,966 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:23:36,014 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:23:36,015 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:23:36,018 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:23:36,018 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:23:36,019 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:23:36,019 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:23:36,019 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:23:36,020 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:23:36,020 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:23:36,021 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:23:36,022 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:23:36,022 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:23:36,023 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:23:36,023 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:23:36,023 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:23:36,023 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:23:36,024 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:23:36,024 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:23:36,024 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:23:36,024 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:23:36,024 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:23:36,025 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:23:36,025 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:23:36,025 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:23:36,025 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:23:36,026 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:23:36,026 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:23:36,026 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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03155aa30b3f90e6b7561fbc3e3a679c43aa8a1f [2021-10-11 00:23:36,449 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:23:36,484 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:23:36,487 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:23:36,489 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:23:36,491 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:23:36,492 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-11 00:23:36,575 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/data/15aca4941/b92beb08496746648f1cb02f849157d4/FLAG709122ee2 [2021-10-11 00:23:37,568 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:23:37,570 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-11 00:23:37,639 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/data/15aca4941/b92beb08496746648f1cb02f849157d4/FLAG709122ee2 [2021-10-11 00:23:38,079 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c1a479a-02a8-4333-9478-3bd8f4e0535d/bin/uautomizer-Z5i5R5N3CC/data/15aca4941/b92beb08496746648f1cb02f849157d4 [2021-10-11 00:23:38,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:23:38,084 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:23:38,086 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:23:38,086 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:23:38,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:23:38,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:23:38" (1/1) ... [2021-10-11 00:23:38,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e583d96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:38, skipping insertion in model container [2021-10-11 00:23:38,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:23:38" (1/1) ... [2021-10-11 00:23:38,105 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:23:38,237 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:23:38,604 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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-11 00:23:38,612 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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-11 00:23:39,349 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:23:39,353 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-11 00:23:39,359 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:23:39,370 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-11 00:23:39,454 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,455 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,455 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,457 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,458 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,479 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,481 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,484 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,485 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,488 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,489 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,491 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,491 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:39,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:23:39,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:23:39,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:23:40,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:23:40,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:23:40,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:23:40,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:23:40,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:23:40,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:23:40,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:23:40,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:23:40,284 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:23:40,300 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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-11 00:23:40,301 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_8c1a479a-02a8-4333-9478-3bd8f4e0535d/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-11 00:23:40,328 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:23:40,330 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-11 00:23:40,332 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:23:40,334 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-11 00:23:40,355 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,355 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,356 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,356 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,357 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,368 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,369 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,371 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,371 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,373 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,374 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,374 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,375 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:23:40,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:23:40,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:23:40,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:23:40,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:23:40,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:23:40,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:23:40,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:23:40,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:23:40,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:23:40,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:23:40,552 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:23:41,566 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:23:41,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:41 WrapperNode [2021-10-11 00:23:41,567 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:23:41,568 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:23:41,569 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:23:41,569 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:23:41,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:41" (1/1) ... [2021-10-11 00:23:41,652 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [254],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2021-10-11 00:23:41,698 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:23:41" (1/1) ... [2021-10-11 00:23:41,699 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:23:41,699 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:23:41,702 INFO L168 Benchmark]: Toolchain (without parser) took 3616.58 ms. Allocated memory was 56.6 MB in the beginning and 92.3 MB in the end (delta: 35.7 MB). Free memory was 28.3 MB in the beginning and 54.8 MB in the end (delta: -26.4 MB). Peak memory consumption was 44.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:23:41,703 INFO L168 Benchmark]: CDTParser took 0.74 ms. Allocated memory is still 56.6 MB. Free memory was 37.1 MB in the beginning and 37.0 MB in the end (delta: 75.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:23:41,704 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3481.43 ms. Allocated memory was 56.6 MB in the beginning and 92.3 MB in the end (delta: 35.7 MB). Free memory was 28.0 MB in the beginning and 21.0 MB in the end (delta: 7.0 MB). Peak memory consumption was 44.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:23:41,705 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.65 ms. Allocated memory is still 92.3 MB. Free memory was 21.0 MB in the beginning and 54.8 MB in the end (delta: -33.8 MB). Peak memory consumption was 2.5 MB. Max. memory is 16.1 GB. [2021-10-11 00:23:41,708 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.74 ms. Allocated memory is still 56.6 MB. Free memory was 37.1 MB in the beginning and 37.0 MB in the end (delta: 75.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3481.43 ms. Allocated memory was 56.6 MB in the beginning and 92.3 MB in the end (delta: 35.7 MB). Free memory was 28.0 MB in the beginning and 21.0 MB in the end (delta: 7.0 MB). Peak memory consumption was 44.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 130.65 ms. Allocated memory is still 92.3 MB. Free memory was 21.0 MB in the beginning and 54.8 MB in the end (delta: -33.8 MB). Peak memory consumption was 2.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 254]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [254],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...