./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5aa113db4c8df4cb4b1d192bae0a0ac4cf985f33 ............................................................................................................................................................................................................ 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_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5aa113db4c8df4cb4b1d192bae0a0ac4cf985f33 .................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:19:46,657 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:19:46,661 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:19:46,700 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:19:46,701 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:19:46,703 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:19:46,706 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:19:46,709 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:19:46,711 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:19:46,713 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:19:46,715 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:19:46,717 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:19:46,718 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:19:46,719 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:19:46,721 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:19:46,723 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:19:46,724 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:19:46,725 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:19:46,728 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:19:46,732 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:19:46,734 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:19:46,736 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:19:46,738 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:19:46,740 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:19:46,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:19:46,745 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:19:46,746 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:19:46,747 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:19:46,748 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:19:46,750 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:19:46,750 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:19:46,752 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:19:46,753 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:19:46,754 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:19:46,758 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:19:46,759 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:19:46,760 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:19:46,760 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:19:46,761 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:19:46,762 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:19:46,763 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:19:46,765 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:19:46,814 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:19:46,818 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:19:46,820 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:19:46,821 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:19:46,821 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:19:46,821 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:19:46,822 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:19:46,830 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:19:46,831 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:19:46,831 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:19:46,832 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:19:46,833 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:19:46,833 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:19:46,833 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:19:46,834 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:19:46,834 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:19:46,834 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:19:46,834 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:19:46,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:19:46,835 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:19:46,835 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:19:46,836 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:19:46,836 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:19:46,836 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:19:46,836 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:19:46,837 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_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5aa113db4c8df4cb4b1d192bae0a0ac4cf985f33 [2021-10-11 00:19:47,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:19:47,250 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:19:47,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:19:47,255 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:19:47,262 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:19:47,263 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2021-10-11 00:19:47,377 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/data/bcc8c1b3d/bf8e5f48700145a8b30d83f2f0a8fed3/FLAG3398184d4 [2021-10-11 00:19:48,361 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:19:48,364 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2021-10-11 00:19:48,422 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/data/bcc8c1b3d/bf8e5f48700145a8b30d83f2f0a8fed3/FLAG3398184d4 [2021-10-11 00:19:48,826 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/data/bcc8c1b3d/bf8e5f48700145a8b30d83f2f0a8fed3 [2021-10-11 00:19:48,830 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:19:48,831 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:19:48,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:19:48,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:19:48,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:19:48,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:19:48" (1/1) ... [2021-10-11 00:19:48,843 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6653f16f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:19:48, skipping insertion in model container [2021-10-11 00:19:48,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:19:48" (1/1) ... [2021-10-11 00:19:48,854 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:19:49,008 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:19:49,336 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4493,4506] [2021-10-11 00:19:49,347 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4553,4566] [2021-10-11 00:19:49,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:19:49,392 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:19:50,356 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,357 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,358 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,359 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,360 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,383 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,384 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,387 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,388 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,391 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,393 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,394 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,395 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:50,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:19:50,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:19:50,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:19:50,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:19:50,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:19:50,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:19:50,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:19:50,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:19:50,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:19:50,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:19:51,193 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:19:51,227 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:19:51,248 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:19:51,323 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4493,4506] [2021-10-11 00:19:51,332 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4553,4566] [2021-10-11 00:19:51,334 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:19:51,344 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:19:51,470 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,485 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,486 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,487 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,488 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,499 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,512 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,514 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,514 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,516 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,517 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,518 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,519 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:51,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:19:51,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:19:51,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:19:51,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:19:51,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:19:51,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:19:51,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:19:51,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:19:51,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:19:51,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:19:51,688 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:19:51,726 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:19:51,739 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 00:19:51,755 INFO L168 Benchmark]: Toolchain (without parser) took 2920.15 ms. Allocated memory was 117.4 MB in the beginning and 144.7 MB in the end (delta: 27.3 MB). Free memory was 70.9 MB in the beginning and 92.8 MB in the end (delta: -21.9 MB). Peak memory consumption was 25.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:19:51,757 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 117.4 MB. Free memory is still 94.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:19:51,759 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2915.90 ms. Allocated memory was 117.4 MB in the beginning and 144.7 MB in the end (delta: 27.3 MB). Free memory was 70.7 MB in the beginning and 92.8 MB in the end (delta: -22.1 MB). Peak memory consumption was 25.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:19:51,766 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 117.4 MB. Free memory is still 94.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2915.90 ms. Allocated memory was 117.4 MB in the beginning and 144.7 MB in the end (delta: 27.3 MB). Free memory was 70.7 MB in the beginning and 92.8 MB in the end (delta: -22.1 MB). Peak memory consumption was 25.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:19:54,397 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:19:54,400 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:19:54,460 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:19:54,461 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:19:54,463 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:19:54,465 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:19:54,468 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:19:54,471 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:19:54,473 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:19:54,474 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:19:54,476 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:19:54,477 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:19:54,478 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:19:54,480 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:19:54,481 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:19:54,483 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:19:54,484 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:19:54,486 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:19:54,489 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:19:54,492 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:19:54,493 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:19:54,495 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:19:54,497 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:19:54,501 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:19:54,501 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:19:54,502 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:19:54,503 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:19:54,504 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:19:54,505 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:19:54,506 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:19:54,507 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:19:54,508 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:19:54,509 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:19:54,511 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:19:54,511 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:19:54,513 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:19:54,513 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:19:54,514 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:19:54,517 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:19:54,519 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:19:54,520 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:19:54,576 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:19:54,577 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:19:54,580 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:19:54,581 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:19:54,581 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:19:54,581 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:19:54,582 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:19:54,583 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:19:54,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:19:54,584 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:19:54,585 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:19:54,585 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:19:54,586 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:19:54,586 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:19:54,586 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:19:54,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:19:54,587 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:19:54,587 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:19:54,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:19:54,588 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:19:54,588 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:19:54,588 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:19:54,589 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:19:54,589 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:19:54,589 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:19:54,590 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:19:54,590 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:19:54,590 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_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5aa113db4c8df4cb4b1d192bae0a0ac4cf985f33 [2021-10-11 00:19:55,106 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:19:55,133 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:19:55,137 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:19:55,143 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:19:55,144 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:19:55,145 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2021-10-11 00:19:55,249 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/data/f3a14a5b6/f7fc94fd6274415196e4433175a802bf/FLAGbbca6e621 [2021-10-11 00:19:56,311 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:19:56,312 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2021-10-11 00:19:56,367 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/data/f3a14a5b6/f7fc94fd6274415196e4433175a802bf/FLAGbbca6e621 [2021-10-11 00:19:56,668 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/bin/uautomizer-Z5i5R5N3CC/data/f3a14a5b6/f7fc94fd6274415196e4433175a802bf [2021-10-11 00:19:56,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:19:56,676 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:19:56,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:19:56,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:19:56,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:19:56,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:19:56" (1/1) ... [2021-10-11 00:19:56,689 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@581b93a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:19:56, skipping insertion in model container [2021-10-11 00:19:56,690 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:19:56" (1/1) ... [2021-10-11 00:19:56,699 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:19:56,875 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:19:57,347 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4493,4506] [2021-10-11 00:19:57,355 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4553,4566] [2021-10-11 00:19:57,381 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:19:57,388 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:19:58,475 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:58,476 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:58,477 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:58,478 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:58,479 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:58,517 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:58,518 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:58,524 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:58,525 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:58,530 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:58,533 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:58,534 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:58,535 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:19:59,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:19:59,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:19:59,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:19:59,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:19:59,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:19:59,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:19:59,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:19:59,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:19:59,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:19:59,266 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:19:59,301 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:19:59,331 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:19:59,350 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4493,4506] [2021-10-11 00:19:59,350 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da85de68-e1bc-4e45-b909-0de5007f4eee/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4553,4566] [2021-10-11 00:19:59,353 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:19:59,354 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:19:59,426 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,427 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,427 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,428 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,429 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,441 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,442 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,444 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,444 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,446 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,447 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,448 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,448 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:19:59,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:19:59,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:19:59,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:19:59,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:19:59,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:19:59,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:19:59,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:19:59,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:19:59,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:19:59,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:19:59,636 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:19:59,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:20:00,763 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:20:00,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:20:00 WrapperNode [2021-10-11 00:20:00,764 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:20:00,765 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:20:00,765 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:20:00,766 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:20:00,775 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:20:00" (1/1) ... [2021-10-11 00:20:00,836 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]]] [2021-10-11 00:20:00,918 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:20:00" (1/1) ... [2021-10-11 00:20:00,919 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:20:00,919 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:20:00,921 INFO L168 Benchmark]: Toolchain (without parser) took 4243.93 ms. Allocated memory was 77.6 MB in the beginning and 102.8 MB in the end (delta: 25.2 MB). Free memory was 51.8 MB in the beginning and 54.3 MB in the end (delta: -2.5 MB). Peak memory consumption was 22.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:20:00,922 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 54.5 MB. Free memory is still 35.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:20:00,923 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4084.08 ms. Allocated memory was 77.6 MB in the beginning and 102.8 MB in the end (delta: 25.2 MB). Free memory was 51.6 MB in the beginning and 57.3 MB in the end (delta: -5.7 MB). Peak memory consumption was 58.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:20:00,924 INFO L168 Benchmark]: Boogie Procedure Inliner took 153.54 ms. Allocated memory is still 102.8 MB. Free memory was 57.3 MB in the beginning and 54.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-11 00:20:00,927 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 54.5 MB. Free memory is still 35.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4084.08 ms. Allocated memory was 77.6 MB in the beginning and 102.8 MB in the end (delta: 25.2 MB). Free memory was 51.6 MB in the beginning and 57.3 MB in the end (delta: -5.7 MB). Peak memory consumption was 58.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 153.54 ms. Allocated memory is still 102.8 MB. Free memory was 57.3 MB in the beginning and 54.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 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...