./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/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 c70178abbcc16468327e887f78bc7b2fcf4c59f9 .................................................................................................................................................................................................................. 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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/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 c70178abbcc16468327e887f78bc7b2fcf4c59f9 ........................................................................................................................................................................................................ 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 00:59:42,162 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:59:42,164 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:59:42,198 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:59:42,199 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:59:42,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:59:42,202 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:59:42,204 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:59:42,206 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:59:42,207 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:59:42,208 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:59:42,210 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:59:42,210 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:59:42,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:59:42,213 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:59:42,214 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:59:42,216 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:59:42,217 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:59:42,219 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:59:42,221 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:59:42,223 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:59:42,226 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:59:42,228 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:59:42,229 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:59:42,232 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:59:42,232 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:59:42,233 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:59:42,234 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:59:42,234 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:59:42,235 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:59:42,236 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:59:42,236 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:59:42,237 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:59:42,238 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:59:42,239 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:59:42,239 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:59:42,240 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:59:42,240 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:59:42,240 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:59:42,241 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:59:42,242 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:59:42,243 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:59:42,267 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:59:42,267 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:59:42,268 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:59:42,268 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:59:42,269 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:59:42,269 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:59:42,269 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:59:42,270 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:59:42,270 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:59:42,270 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:59:42,270 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:59:42,270 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:59:42,271 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:59:42,271 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:59:42,271 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:59:42,271 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:59:42,272 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:59:42,272 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:59:42,272 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:59:42,272 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:59:42,272 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:59:42,273 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:59:42,273 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:59:42,273 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:59:42,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:59:42,274 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:59:42,274 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:59:42,274 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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c70178abbcc16468327e887f78bc7b2fcf4c59f9 [2021-10-13 00:59:42,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:59:42,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:59:42,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:59:42,566 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:59:42,567 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:59:42,568 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-10-13 00:59:42,634 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/data/bee2e663d/7bfbaebbe6664431acc1693bcdad58f1/FLAGcb13e8892 [2021-10-13 00:59:43,427 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:59:43,428 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-10-13 00:59:43,465 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/data/bee2e663d/7bfbaebbe6664431acc1693bcdad58f1/FLAGcb13e8892 [2021-10-13 00:59:43,957 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/data/bee2e663d/7bfbaebbe6664431acc1693bcdad58f1 [2021-10-13 00:59:43,959 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:59:43,961 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:59:43,963 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:59:43,963 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:59:43,967 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:59:43,967 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:59:43" (1/1) ... [2021-10-13 00:59:43,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34f2b1e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:59:43, skipping insertion in model container [2021-10-13 00:59:43,969 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:59:43" (1/1) ... [2021-10-13 00:59:43,977 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:59:44,104 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:59:44,360 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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-13 00:59:44,366 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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-13 00:59:44,388 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:59:44,394 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:59:45,329 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:59:45,394 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,408 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,409 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,413 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,415 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,415 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:59:45,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:59:45,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:59:45,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:59:45,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:59:45,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:59:45,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:59:45,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:59:45,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:59:45,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:59:45,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:45,931 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:59:45,958 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:59:45,972 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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-13 00:59:45,973 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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-13 00:59:45,975 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:59:45,976 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:59:46,012 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:59:46,030 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,030 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,031 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,032 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,032 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,041 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,043 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,044 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,046 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:59:46,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:59:46,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:59:46,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:59:46,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:59:46,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:59:46,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:59:46,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:59:46,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:59:46,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:59:46,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,244 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:46,268 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:59:46,289 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 00:59:46,294 INFO L168 Benchmark]: Toolchain (without parser) took 2332.30 ms. Allocated memory was 125.8 MB in the beginning and 161.5 MB in the end (delta: 35.7 MB). Free memory was 80.7 MB in the beginning and 111.4 MB in the end (delta: -30.7 MB). Peak memory consumption was 47.9 MB. Max. memory is 16.1 GB. [2021-10-13 00:59:46,295 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 125.8 MB. Free memory is still 104.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:59:46,296 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2329.68 ms. Allocated memory was 125.8 MB in the beginning and 161.5 MB in the end (delta: 35.7 MB). Free memory was 80.5 MB in the beginning and 111.4 MB in the end (delta: -30.9 MB). Peak memory consumption was 47.9 MB. Max. memory is 16.1 GB. [2021-10-13 00:59:46,298 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 125.8 MB. Free memory is still 104.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2329.68 ms. Allocated memory was 125.8 MB in the beginning and 161.5 MB in the end (delta: 35.7 MB). Free memory was 80.5 MB in the beginning and 111.4 MB in the end (delta: -30.9 MB). Peak memory consumption was 47.9 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-4e77c04 [2021-10-13 00:59:48,598 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:59:48,602 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:59:48,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:59:48,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:59:48,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:59:48,659 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:59:48,665 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:59:48,669 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:59:48,674 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:59:48,676 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:59:48,678 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:59:48,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:59:48,681 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:59:48,683 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:59:48,687 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:59:48,689 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:59:48,690 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:59:48,692 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:59:48,700 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:59:48,702 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:59:48,703 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:59:48,706 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:59:48,708 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:59:48,717 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:59:48,718 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:59:48,718 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:59:48,720 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:59:48,721 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:59:48,722 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:59:48,722 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:59:48,723 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:59:48,725 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:59:48,726 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:59:48,737 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:59:48,738 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:59:48,738 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:59:48,738 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:59:48,739 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:59:48,739 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:59:48,740 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:59:48,748 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:59:48,790 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:59:48,790 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:59:48,791 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:59:48,791 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:59:48,793 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:59:48,794 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:59:48,794 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:59:48,794 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:59:48,794 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:59:48,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:59:48,796 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:59:48,796 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:59:48,796 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:59:48,796 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:59:48,797 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:59:48,797 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:59:48,797 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:59:48,797 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:59:48,798 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:59:48,798 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:59:48,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:59:48,798 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:59:48,798 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:59:48,799 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:59:48,799 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:59:48,799 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:59:48,800 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:59:48,800 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:59:48,800 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:59:48,800 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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c70178abbcc16468327e887f78bc7b2fcf4c59f9 [2021-10-13 00:59:49,214 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:59:49,238 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:59:49,240 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:59:49,242 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:59:49,242 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:59:49,243 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-10-13 00:59:49,315 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/data/441c68847/1a46a19e8eb64971b7a2c14472cf0cc6/FLAGd77918589 [2021-10-13 00:59:50,094 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:59:50,096 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-10-13 00:59:50,144 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/data/441c68847/1a46a19e8eb64971b7a2c14472cf0cc6/FLAGd77918589 [2021-10-13 00:59:50,657 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea42d019-4c7c-4f88-af1f-4b322835d8b7/bin/uautomizer-WNIpwEf4Nt/data/441c68847/1a46a19e8eb64971b7a2c14472cf0cc6 [2021-10-13 00:59:50,660 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:59:50,661 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:59:50,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:59:50,663 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:59:50,665 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:59:50,666 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:59:50" (1/1) ... [2021-10-13 00:59:50,667 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cf18efb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:59:50, skipping insertion in model container [2021-10-13 00:59:50,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:59:50" (1/1) ... [2021-10-13 00:59:50,674 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:59:50,789 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:59:51,052 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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-13 00:59:51,063 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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-13 00:59:51,095 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:59:51,111 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:59:51,918 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:59:51,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:51,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:51,995 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:51,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:51,997 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:59:52,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:59:52,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:59:52,399 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:59:52,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:59:52,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:59:52,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:59:52,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:59:52,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:59:52,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:59:52,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,573 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:59:52,662 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:59:52,673 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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-13 00:59:52,674 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_ea42d019-4c7c-4f88-af1f-4b322835d8b7/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-13 00:59:52,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:59:52,679 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:59:52,778 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:59:52,809 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,829 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,830 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,835 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:59:52,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:59:52,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:59:52,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:59:52,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:59:52,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:59:52,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:59:52,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:59:52,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:59:52,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:59:52,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:52,959 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:59:53,027 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:59:53,510 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:59:53,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:59:53 WrapperNode [2021-10-13 00:59:53,511 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:59:53,512 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:59:53,512 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:59:53,512 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:59:53,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:59:53" (1/1) ... [2021-10-13 00:59:53,600 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]]] [2021-10-13 00:59:53,643 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:59:53" (1/1) ... [2021-10-13 00:59:53,643 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:59:53,643 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:59:53,645 INFO L168 Benchmark]: Toolchain (without parser) took 2983.22 ms. Allocated memory was 65.0 MB in the beginning and 113.2 MB in the end (delta: 48.2 MB). Free memory was 36.9 MB in the beginning and 64.0 MB in the end (delta: -27.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:59:53,646 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 65.0 MB. Free memory is still 44.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:59:53,647 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2848.84 ms. Allocated memory was 65.0 MB in the beginning and 113.2 MB in the end (delta: 48.2 MB). Free memory was 36.7 MB in the beginning and 68.2 MB in the end (delta: -31.5 MB). Peak memory consumption was 42.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:59:53,647 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.38 ms. Allocated memory is still 113.2 MB. Free memory was 68.2 MB in the beginning and 64.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:59:53,649 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 65.0 MB. Free memory is still 44.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2848.84 ms. Allocated memory was 65.0 MB in the beginning and 113.2 MB in the end (delta: 48.2 MB). Free memory was 36.7 MB in the beginning and 68.2 MB in the end (delta: -31.5 MB). Peak memory consumption was 42.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 131.38 ms. Allocated memory is still 113.2 MB. Free memory was 68.2 MB in the beginning and 64.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...