./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 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt --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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt --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 0.2.1-dev-4e77c04 [2021-10-13 00:24:16,727 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:24:16,729 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:24:16,760 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:24:16,761 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:24:16,762 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:24:16,764 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:24:16,767 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:24:16,769 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:24:16,770 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:24:16,771 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:24:16,773 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:24:16,773 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:24:16,775 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:24:16,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:24:16,778 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:24:16,779 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:24:16,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:24:16,782 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:24:16,784 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:24:16,786 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:24:16,787 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:24:16,789 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:24:16,790 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:24:16,794 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:24:16,794 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:24:16,794 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:24:16,796 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:24:16,796 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:24:16,797 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:24:16,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:24:16,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:24:16,800 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:24:16,801 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:24:16,802 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:24:16,802 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:24:16,803 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:24:16,804 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:24:16,804 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:24:16,805 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:24:16,806 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:24:16,810 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:24:16,832 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:24:16,832 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:24:16,832 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:24:16,833 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:24:16,834 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:24:16,834 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:24:16,834 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:24:16,834 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:24:16,835 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:24:16,835 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:24:16,835 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:24:16,835 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:24:16,836 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:24:16,836 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:24:16,836 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:24:16,836 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:24:16,836 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:24:16,837 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:24:16,837 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:24:16,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:24:16,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:24:16,838 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:24:16,838 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:24:16,838 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:24:16,838 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:24:16,838 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:24:16,839 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:24:16,839 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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03155aa30b3f90e6b7561fbc3e3a679c43aa8a1f [2021-10-13 00:24:17,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:24:17,140 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:24:17,142 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:24:17,143 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:24:17,144 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:24:17,145 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-13 00:24:17,221 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/data/85211947d/864d1494125e43fa8d7510a3ec2bd224/FLAG10b2eeec4 [2021-10-13 00:24:17,946 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:24:17,947 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-13 00:24:17,984 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/data/85211947d/864d1494125e43fa8d7510a3ec2bd224/FLAG10b2eeec4 [2021-10-13 00:24:18,045 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/data/85211947d/864d1494125e43fa8d7510a3ec2bd224 [2021-10-13 00:24:18,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:24:18,053 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:24:18,063 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:24:18,063 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:24:18,066 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:24:18,067 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:24:18" (1/1) ... [2021-10-13 00:24:18,068 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3626d004 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:24:18, skipping insertion in model container [2021-10-13 00:24:18,068 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:24:18" (1/1) ... [2021-10-13 00:24:18,075 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:24:18,191 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:24:18,448 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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-13 00:24:18,455 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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-13 00:24:19,154 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:24:19,162 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-13 00:24:19,172 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:24:19,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-13 00:24:19,279 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,325 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:24:19,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:24:19,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:24:19,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:24:19,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:24:19,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:24:19,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:24:19,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:24:19,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:24:19,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:24:19,826 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:24:19,849 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:24:19,862 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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-13 00:24:19,862 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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-13 00:24:19,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:24:19,907 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-13 00:24:19,908 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:24:19,910 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-13 00:24:19,935 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,936 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,936 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,942 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,961 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,976 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,977 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,978 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,986 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:19,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:20,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:24:20,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:24:20,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:24:20,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:24:20,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:24:20,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:24:20,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:24:20,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:24:20,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:24:20,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:24:20,059 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:24:20,076 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) [2021-10-13 00:24:20,081 INFO L168 Benchmark]: Toolchain (without parser) took 2027.01 ms. Allocated memory is still 130.0 MB. Free memory was 84.6 MB in the beginning and 51.5 MB in the end (delta: 33.0 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2021-10-13 00:24:20,082 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 130.0 MB. Free memory is still 107.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:24:20,083 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2016.00 ms. Allocated memory is still 130.0 MB. Free memory was 84.3 MB in the beginning and 51.5 MB in the end (delta: 32.8 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2021-10-13 00:24:20,084 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 130.0 MB. Free memory is still 107.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2016.00 ms. Allocated memory is still 130.0 MB. Free memory was 84.3 MB in the beginning and 51.5 MB in the end (delta: 32.8 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:24:22,306 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:24:22,310 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:24:22,368 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:24:22,369 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:24:22,371 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:24:22,372 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:24:22,375 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:24:22,377 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:24:22,378 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:24:22,379 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:24:22,381 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:24:22,381 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:24:22,382 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:24:22,384 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:24:22,386 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:24:22,387 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:24:22,388 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:24:22,390 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:24:22,393 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:24:22,395 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:24:22,397 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:24:22,398 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:24:22,399 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:24:22,403 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:24:22,404 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:24:22,404 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:24:22,405 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:24:22,406 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:24:22,407 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:24:22,408 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:24:22,409 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:24:22,410 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:24:22,410 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:24:22,412 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:24:22,412 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:24:22,413 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:24:22,413 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:24:22,414 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:24:22,415 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:24:22,416 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:24:22,419 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:24:22,473 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:24:22,475 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:24:22,475 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:24:22,476 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:24:22,477 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:24:22,478 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:24:22,478 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:24:22,479 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:24:22,479 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:24:22,479 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:24:22,480 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:24:22,481 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:24:22,481 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:24:22,481 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:24:22,482 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:24:22,482 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:24:22,482 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:24:22,482 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:24:22,483 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:24:22,483 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:24:22,483 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:24:22,483 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:24:22,484 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:24:22,484 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:24:22,484 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:24:22,484 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:24:22,484 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:24:22,485 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:24:22,485 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:24:22,485 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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03155aa30b3f90e6b7561fbc3e3a679c43aa8a1f [2021-10-13 00:24:22,884 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:24:22,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:24:22,907 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:24:22,908 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:24:22,909 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:24:22,910 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-13 00:24:22,976 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/data/b51bf203d/09458e6ad73a4b38af2fac4803969476/FLAGeb17aa4b3 [2021-10-13 00:24:23,832 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:24:23,833 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-13 00:24:23,881 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/data/b51bf203d/09458e6ad73a4b38af2fac4803969476/FLAGeb17aa4b3 [2021-10-13 00:24:24,330 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/bin/uautomizer-WNIpwEf4Nt/data/b51bf203d/09458e6ad73a4b38af2fac4803969476 [2021-10-13 00:24:24,333 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:24:24,334 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:24:24,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:24:24,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:24:24,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:24:24,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:24:24" (1/1) ... [2021-10-13 00:24:24,345 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5346ed7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:24:24, skipping insertion in model container [2021-10-13 00:24:24,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:24:24" (1/1) ... [2021-10-13 00:24:24,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:24:24,456 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:24:24,743 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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-13 00:24:24,751 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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-13 00:24:25,711 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:24:25,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-13 00:24:25,723 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:24:25,729 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-13 00:24:25,836 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:25,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:25,838 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:25,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:25,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:25,864 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:25,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:25,868 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:25,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:25,872 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:25,874 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:25,875 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:25,875 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:24:26,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:24:26,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:24:26,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:24:26,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:24:26,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:24:26,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:24:26,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:24:26,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:24:26,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:24:26,363 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:24:26,390 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:24:26,404 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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-13 00:24:26,404 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_b80041a4-d29e-41a7-81c4-c0cd8bfe671a/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-13 00:24:26,424 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:24:26,426 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-13 00:24:26,427 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:24:26,428 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-13 00:24:26,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,445 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,445 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,446 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,446 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,456 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,459 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,459 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,459 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:24:26,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:24:26,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:24:26,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:24:26,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:24:26,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:24:26,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:24:26,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:24:26,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:24:26,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:24:26,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:24:26,586 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:24:26,962 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:24:26,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:24:26 WrapperNode [2021-10-13 00:24:26,962 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:24:26,963 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:24:26,963 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:24:26,963 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:24:26,968 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:24:26" (1/1) ... [2021-10-13 00:24:27,033 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]]] [2021-10-13 00:24:27,071 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:24:26" (1/1) ... [2021-10-13 00:24:27,072 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:24:27,072 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:24:27,074 INFO L168 Benchmark]: Toolchain (without parser) took 2738.72 ms. Allocated memory was 60.8 MB in the beginning and 96.5 MB in the end (delta: 35.7 MB). Free memory was 32.8 MB in the beginning and 38.5 MB in the end (delta: -5.7 MB). Peak memory consumption was 30.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:24:27,075 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 60.8 MB. Free memory is still 41.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:24:27,076 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2627.15 ms. Allocated memory was 60.8 MB in the beginning and 96.5 MB in the end (delta: 35.7 MB). Free memory was 32.7 MB in the beginning and 42.2 MB in the end (delta: -9.6 MB). Peak memory consumption was 32.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:24:27,077 INFO L168 Benchmark]: Boogie Procedure Inliner took 108.88 ms. Allocated memory is still 96.5 MB. Free memory was 42.2 MB in the beginning and 38.8 MB in the end (delta: 3.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:24:27,079 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 60.8 MB. Free memory is still 41.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2627.15 ms. Allocated memory was 60.8 MB in the beginning and 96.5 MB in the end (delta: 35.7 MB). Free memory was 32.7 MB in the beginning and 42.2 MB in the end (delta: -9.6 MB). Peak memory consumption was 32.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 108.88 ms. Allocated memory is still 96.5 MB. Free memory was 42.2 MB in the beginning and 38.8 MB in the end (delta: 3.4 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: 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...