./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/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 5a2751c0975bbc890422ce019adf381bd6867f74 .............................................................................................................................................................................................................. 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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/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 5a2751c0975bbc890422ce019adf381bd6867f74 .................................................................................................................................................................................................... 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 00:34:56,218 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:34:56,221 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:34:56,261 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:34:56,262 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:34:56,264 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:34:56,267 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:34:56,270 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:34:56,273 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:34:56,274 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:34:56,276 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:34:56,278 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:34:56,279 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:34:56,281 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:34:56,283 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:34:56,286 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:34:56,287 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:34:56,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:34:56,292 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:34:56,296 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:34:56,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:34:56,301 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:34:56,303 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:34:56,304 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:34:56,310 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:34:56,310 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:34:56,311 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:34:56,313 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:34:56,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:34:56,315 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:34:56,316 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:34:56,317 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:34:56,319 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:34:56,320 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:34:56,322 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:34:56,323 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:34:56,324 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:34:56,324 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:34:56,325 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:34:56,326 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:34:56,327 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:34:56,329 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:34:56,359 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:34:56,360 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:34:56,360 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:34:56,360 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:34:56,362 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:34:56,366 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:34:56,366 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:34:56,367 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:34:56,367 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:34:56,367 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:34:56,369 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:34:56,369 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:34:56,369 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:34:56,370 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:34:56,370 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:34:56,370 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:34:56,371 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:34:56,371 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:34:56,371 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:34:56,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:34:56,372 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:34:56,372 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:34:56,373 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:34:56,373 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:34:56,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:34:56,374 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:34:56,374 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:34:56,375 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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5a2751c0975bbc890422ce019adf381bd6867f74 [2021-10-13 00:34:56,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:34:56,799 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:34:56,802 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:34:56,804 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:34:56,805 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:34:56,806 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2021-10-13 00:34:56,887 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/data/bf4a1ec30/4f29af222fb6411aabdcfc7b0d14fe25/FLAG42c79933a [2021-10-13 00:34:58,000 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:34:58,002 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2021-10-13 00:34:58,058 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/data/bf4a1ec30/4f29af222fb6411aabdcfc7b0d14fe25/FLAG42c79933a [2021-10-13 00:34:58,382 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/data/bf4a1ec30/4f29af222fb6411aabdcfc7b0d14fe25 [2021-10-13 00:34:58,385 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:34:58,387 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:34:58,389 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:34:58,389 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:34:58,394 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:34:58,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:34:58" (1/1) ... [2021-10-13 00:34:58,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fdbdae6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:34:58, skipping insertion in model container [2021-10-13 00:34:58,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:34:58" (1/1) ... [2021-10-13 00:34:58,406 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:34:58,529 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:34:58,874 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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2021-10-13 00:34:58,887 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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2021-10-13 00:34:58,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:34:58,931 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:35:00,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,142 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,162 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,165 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:00,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:35:00,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:35:00,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:35:00,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:35:00,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:35:00,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:35:00,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:35:00,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:35:00,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:35:00,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:35:00,962 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:35:01,032 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:35:01,056 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:35:01,092 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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2021-10-13 00:35:01,093 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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2021-10-13 00:35:01,096 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:35:01,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:35:01,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,218 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,238 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:01,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:35:01,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:35:01,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:35:01,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:35:01,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:35:01,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:35:01,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:35:01,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:35:01,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:35:01,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:35:01,371 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:35:01,387 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:35:01,397 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 00:35:01,406 INFO L168 Benchmark]: Toolchain (without parser) took 3017.32 ms. Allocated memory was 86.0 MB in the beginning and 117.4 MB in the end (delta: 31.5 MB). Free memory was 62.8 MB in the beginning and 70.2 MB in the end (delta: -7.3 MB). Peak memory consumption was 45.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:35:01,407 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 86.0 MB. Free memory was 66.7 MB in the beginning and 66.6 MB in the end (delta: 52.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:35:01,412 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3014.41 ms. Allocated memory was 86.0 MB in the beginning and 117.4 MB in the end (delta: 31.5 MB). Free memory was 62.6 MB in the beginning and 70.7 MB in the end (delta: -8.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:35:01,414 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 86.0 MB. Free memory was 66.7 MB in the beginning and 66.6 MB in the end (delta: 52.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3014.41 ms. Allocated memory was 86.0 MB in the beginning and 117.4 MB in the end (delta: 31.5 MB). Free memory was 62.6 MB in the beginning and 70.7 MB in the end (delta: -8.1 MB). Peak memory consumption was 45.1 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 00:35:04,295 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:35:04,299 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:35:04,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:35:04,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:35:04,389 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:35:04,392 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:35:04,401 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:35:04,405 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:35:04,412 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:35:04,415 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:35:04,418 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:35:04,418 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:35:04,422 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:35:04,425 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:35:04,431 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:35:04,434 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:35:04,436 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:35:04,439 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:35:04,449 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:35:04,452 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:35:04,454 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:35:04,459 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:35:04,461 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:35:04,473 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:35:04,474 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:35:04,474 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:35:04,477 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:35:04,478 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:35:04,480 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:35:04,480 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:35:04,482 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:35:04,484 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:35:04,486 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:35:04,488 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:35:04,489 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:35:04,490 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:35:04,491 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:35:04,491 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:35:04,494 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:35:04,495 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:35:04,502 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:35:04,563 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:35:04,564 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:35:04,565 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:35:04,565 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:35:04,568 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:35:04,569 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:35:04,569 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:35:04,570 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:35:04,570 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:35:04,570 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:35:04,572 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:35:04,572 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:35:04,573 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:35:04,573 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:35:04,574 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:35:04,574 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:35:04,575 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:35:04,575 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:35:04,576 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:35:04,576 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:35:04,576 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:35:04,577 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:35:04,577 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:35:04,578 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:35:04,578 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:35:04,578 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:35:04,579 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:35:04,579 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:35:04,579 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:35:04,580 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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5a2751c0975bbc890422ce019adf381bd6867f74 [2021-10-13 00:35:05,069 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:35:05,098 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:35:05,101 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:35:05,104 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:35:05,109 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:35:05,110 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2021-10-13 00:35:05,201 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/data/38d1ddbfd/dd3f4d9b8518454daf263389284c5de5/FLAG5af5d6d4b [2021-10-13 00:35:06,291 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:35:06,292 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2021-10-13 00:35:06,347 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/data/38d1ddbfd/dd3f4d9b8518454daf263389284c5de5/FLAG5af5d6d4b [2021-10-13 00:35:06,722 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/bin/uautomizer-WNIpwEf4Nt/data/38d1ddbfd/dd3f4d9b8518454daf263389284c5de5 [2021-10-13 00:35:06,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:35:06,726 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:35:06,728 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:35:06,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:35:06,750 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:35:06,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:35:06" (1/1) ... [2021-10-13 00:35:06,752 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cb92808 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:35:06, skipping insertion in model container [2021-10-13 00:35:06,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:35:06" (1/1) ... [2021-10-13 00:35:06,762 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:35:06,926 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:35:07,214 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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2021-10-13 00:35:07,222 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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2021-10-13 00:35:07,250 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:35:07,256 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:35:08,373 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,376 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,401 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,402 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,405 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,406 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,409 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,413 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:08,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:35:08,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:35:08,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:35:08,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:35:08,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:35:08,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:35:08,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:35:08,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:35:08,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:35:08,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:35:09,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:35:09,195 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:35:09,233 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:35:09,253 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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2021-10-13 00:35:09,254 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_ae1d61e5-349f-43f1-beda-27ff91ab6f3e/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2021-10-13 00:35:09,257 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:35:09,258 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:35:09,359 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,376 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,387 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,400 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,402 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,408 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,441 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,442 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,442 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:35:09,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:35:09,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:35:09,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:35:09,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:35:09,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:35:09,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:35:09,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:35:09,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:35:09,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:35:09,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:35:09,613 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:35:09,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:35:10,093 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:35:10,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:35:10 WrapperNode [2021-10-13 00:35:10,094 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:35:10,096 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:35:10,096 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:35:10,097 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:35:10,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:35:10" (1/1) ... [2021-10-13 00:35:10,197 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 00:35:10,305 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:35:10" (1/1) ... [2021-10-13 00:35:10,306 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:35:10,306 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:35:10,309 INFO L168 Benchmark]: Toolchain (without parser) took 3580.79 ms. Allocated memory was 69.2 MB in the beginning and 96.5 MB in the end (delta: 27.3 MB). Free memory was 43.6 MB in the beginning and 36.9 MB in the end (delta: 6.8 MB). Peak memory consumption was 35.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:35:10,309 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 69.2 MB. Free memory is still 49.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:35:10,311 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3366.41 ms. Allocated memory was 69.2 MB in the beginning and 96.5 MB in the end (delta: 27.3 MB). Free memory was 43.4 MB in the beginning and 41.0 MB in the end (delta: 2.4 MB). Peak memory consumption was 42.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:35:10,311 INFO L168 Benchmark]: Boogie Procedure Inliner took 209.79 ms. Allocated memory is still 96.5 MB. Free memory was 40.5 MB in the beginning and 36.9 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:35:10,314 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 69.2 MB. Free memory is still 49.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3366.41 ms. Allocated memory was 69.2 MB in the beginning and 96.5 MB in the end (delta: 27.3 MB). Free memory was 43.4 MB in the beginning and 41.0 MB in the end (delta: 2.4 MB). Peak memory consumption was 42.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 209.79 ms. Allocated memory is still 96.5 MB. Free memory was 40.5 MB in the beginning and 36.9 MB in the end (delta: 3.7 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...