./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 .................................................................................................................................................................................................................... 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_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 .......................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:12:48,513 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:12:48,515 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:12:48,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:12:48,556 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:12:48,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:12:48,560 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:12:48,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:12:48,565 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:12:48,567 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:12:48,568 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:12:48,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:12:48,571 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:12:48,572 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:12:48,576 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:12:48,578 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:12:48,579 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:12:48,581 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:12:48,584 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:12:48,588 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:12:48,596 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:12:48,604 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:12:48,608 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:12:48,610 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:12:48,616 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:12:48,623 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:12:48,623 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:12:48,625 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:12:48,627 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:12:48,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:12:48,631 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:12:48,632 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:12:48,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:12:48,637 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:12:48,639 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:12:48,639 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:12:48,640 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:12:48,641 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:12:48,641 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:12:48,647 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:12:48,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:12:48,649 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 20:12:48,714 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:12:48,717 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:12:48,718 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:12:48,719 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:12:48,728 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:12:48,729 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:12:48,729 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:12:48,730 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:12:48,730 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 20:12:48,731 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:12:48,732 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:12:48,733 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:12:48,734 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:12:48,734 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:12:48,734 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:12:48,735 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:12:48,735 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:12:48,735 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:12:48,736 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:12:48,736 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:12:48,737 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:12:48,737 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:12:48,737 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:12:48,738 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 20:12:48,738 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 20:12:48,739 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:12:48,739 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:12:48,739 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:12:48,740 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:12:48,740 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_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 [2021-10-21 20:12:49,039 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:12:49,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:12:49,078 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:12:49,080 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:12:49,081 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:12:49,083 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2021-10-21 20:12:49,179 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/data/fbdd9aaf0/70ff0316222c47f3b17a4c2c0022abfb/FLAGb56716933 [2021-10-21 20:12:50,214 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:12:50,215 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2021-10-21 20:12:50,286 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/data/fbdd9aaf0/70ff0316222c47f3b17a4c2c0022abfb/FLAGb56716933 [2021-10-21 20:12:50,606 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/data/fbdd9aaf0/70ff0316222c47f3b17a4c2c0022abfb [2021-10-21 20:12:50,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:12:50,609 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:12:50,613 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:12:50,613 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:12:50,616 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:12:50,617 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:12:50" (1/1) ... [2021-10-21 20:12:50,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23a38c96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:12:50, skipping insertion in model container [2021-10-21 20:12:50,618 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:12:50" (1/1) ... [2021-10-21 20:12:50,628 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:12:50,773 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:12:51,067 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_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-10-21 20:12:51,075 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_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-10-21 20:12:51,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:12:51,106 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:12:52,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:12:52,221 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,243 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,244 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,247 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,249 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:12:52,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:12:52,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:12:52,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:12:52,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:12:52,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:12:52,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:12:52,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:12:52,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:12:52,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:12:52,898 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,908 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:52,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:12:53,020 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:12:53,039 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_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-10-21 20:12:53,039 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_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-10-21 20:12:53,042 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:12:53,043 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:12:53,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:12:53,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,218 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,218 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,242 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,242 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,244 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,249 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,251 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,252 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,253 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,253 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:12:53,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:12:53,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:12:53,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:12:53,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:12:53,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:12:53,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:12:53,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:12:53,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:12:53,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:12:53,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:12:53,524 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:12:53,569 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-21 20:12:53,585 INFO L168 Benchmark]: Toolchain (without parser) took 2970.26 ms. Allocated memory was 117.4 MB in the beginning and 165.7 MB in the end (delta: 48.2 MB). Free memory was 79.9 MB in the beginning and 112.9 MB in the end (delta: -33.0 MB). Peak memory consumption was 53.9 MB. Max. memory is 16.1 GB. [2021-10-21 20:12:53,585 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 81.8 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 61.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:12:53,592 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2966.33 ms. Allocated memory was 117.4 MB in the beginning and 165.7 MB in the end (delta: 48.2 MB). Free memory was 79.6 MB in the beginning and 112.9 MB in the end (delta: -33.3 MB). Peak memory consumption was 53.9 MB. Max. memory is 16.1 GB. [2021-10-21 20:12:53,595 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 81.8 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 61.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2966.33 ms. Allocated memory was 117.4 MB in the beginning and 165.7 MB in the end (delta: 48.2 MB). Free memory was 79.6 MB in the beginning and 112.9 MB in the end (delta: -33.3 MB). Peak memory consumption was 53.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:12:56,452 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:12:56,456 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:12:56,526 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:12:56,527 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:12:56,532 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:12:56,535 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:12:56,542 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:12:56,546 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:12:56,553 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:12:56,555 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:12:56,557 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:12:56,558 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:12:56,561 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:12:56,563 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:12:56,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:12:56,570 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:12:56,572 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:12:56,576 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:12:56,589 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:12:56,591 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:12:56,593 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:12:56,596 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:12:56,599 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:12:56,611 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:12:56,611 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:12:56,612 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:12:56,614 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:12:56,615 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:12:56,616 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:12:56,616 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:12:56,618 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:12:56,620 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:12:56,621 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:12:56,623 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:12:56,623 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:12:56,624 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:12:56,624 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:12:56,625 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:12:56,627 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:12:56,628 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:12:56,634 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 20:12:56,696 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:12:56,697 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:12:56,698 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:12:56,698 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:12:56,700 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:12:56,700 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:12:56,701 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:12:56,701 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:12:56,701 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:12:56,702 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:12:56,703 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:12:56,703 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:12:56,703 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 20:12:56,704 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 20:12:56,704 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:12:56,704 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:12:56,705 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:12:56,705 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:12:56,705 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:12:56,705 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:12:56,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:12:56,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:12:56,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:12:56,707 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:12:56,707 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 20:12:56,707 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 20:12:56,708 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:12:56,708 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:12:56,708 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:12:56,708 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:12:56,709 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 20:12:56,709 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_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 [2021-10-21 20:12:57,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:12:57,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:12:57,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:12:57,271 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:12:57,272 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:12:57,273 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2021-10-21 20:12:57,359 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/data/78f0d2878/c65ed9a43a5147c7801f9e7ded142fae/FLAG2726d23cf [2021-10-21 20:12:58,415 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:12:58,416 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2021-10-21 20:12:58,475 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/data/78f0d2878/c65ed9a43a5147c7801f9e7ded142fae/FLAG2726d23cf [2021-10-21 20:12:58,832 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/bin/uautomizer-j4sWxH34Be/data/78f0d2878/c65ed9a43a5147c7801f9e7ded142fae [2021-10-21 20:12:58,835 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:12:58,838 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:12:58,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:12:58,843 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:12:58,847 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:12:58,848 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:12:58" (1/1) ... [2021-10-21 20:12:58,851 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@414426e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:12:58, skipping insertion in model container [2021-10-21 20:12:58,852 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:12:58" (1/1) ... [2021-10-21 20:12:58,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:12:59,050 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:12:59,430 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_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-10-21 20:12:59,438 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-10-21 20:12:59,474 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:12:59,483 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:13:01,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:13:01,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,279 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,323 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,325 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,327 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,339 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:01,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:13:01,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:13:01,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:13:01,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:13:01,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:13:01,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:13:02,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:13:02,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:13:02,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:13:02,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:13:02,207 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,215 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,339 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:13:02,381 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:13:02,399 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_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-10-21 20:13:02,400 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_3d45552c-9bb0-43df-bda6-76ecb3f7af9c/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-10-21 20:13:02,402 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:13:02,403 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:13:02,466 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:13:02,487 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,488 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,488 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,489 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,556 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,556 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:13:02,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:13:02,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:13:02,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:13:02,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:13:02,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:13:02,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:13:02,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:13:02,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:13:02,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:13:02,685 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:13:02,747 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:13:03,258 INFO L208 MainTranslator]: Completed translation [2021-10-21 20:13:03,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:13:03 WrapperNode [2021-10-21 20:13:03,259 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 20:13:03,260 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 20:13:03,260 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 20:13:03,261 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 20:13:03,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:13:03" (1/1) ... [2021-10-21 20:13:03,381 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-21 20:13:03,435 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:13:03" (1/1) ... [2021-10-21 20:13:03,436 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 20:13:03,436 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 20:13:03,438 INFO L168 Benchmark]: Toolchain (without parser) took 4599.25 ms. Allocated memory was 54.5 MB in the beginning and 104.9 MB in the end (delta: 50.3 MB). Free memory was 34.3 MB in the beginning and 61.5 MB in the end (delta: -27.2 MB). Peak memory consumption was 22.0 MB. Max. memory is 16.1 GB. [2021-10-21 20:13:03,439 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 54.5 MB. Free memory is still 35.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:13:03,440 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4416.81 ms. Allocated memory was 54.5 MB in the beginning and 104.9 MB in the end (delta: 50.3 MB). Free memory was 34.1 MB in the beginning and 65.7 MB in the end (delta: -31.6 MB). Peak memory consumption was 39.3 MB. Max. memory is 16.1 GB. [2021-10-21 20:13:03,441 INFO L168 Benchmark]: Boogie Procedure Inliner took 175.60 ms. Allocated memory is still 104.9 MB. Free memory was 65.7 MB in the beginning and 61.5 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 20:13:03,443 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 54.5 MB. Free memory is still 35.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4416.81 ms. Allocated memory was 54.5 MB in the beginning and 104.9 MB in the end (delta: 50.3 MB). Free memory was 34.1 MB in the beginning and 65.7 MB in the end (delta: -31.6 MB). Peak memory consumption was 39.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 175.60 ms. Allocated memory is still 104.9 MB. Free memory was 65.7 MB in the beginning and 61.5 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...