./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 e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/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_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 39617118f1cddf1edf0da2bed0d1b7ba56db146c1be6da9375c591252f5b5d55 ................................................................................................................................................................................................................ 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_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/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_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 39617118f1cddf1edf0da2bed0d1b7ba56db146c1be6da9375c591252f5b5d55 ...................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:22:51,946 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:22:51,949 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:22:52,008 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:22:52,009 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:22:52,014 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:22:52,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:22:52,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:22:52,025 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:22:52,033 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:22:52,034 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:22:52,036 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:22:52,036 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:22:52,039 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:22:52,042 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:22:52,046 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:22:52,048 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:22:52,049 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:22:52,055 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:22:52,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:22:52,067 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:22:52,069 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:22:52,072 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:22:52,074 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:22:52,078 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:22:52,078 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:22:52,079 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:22:52,081 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:22:52,082 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:22:52,083 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:22:52,084 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:22:52,085 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:22:52,087 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:22:52,089 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:22:52,091 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:22:52,091 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:22:52,092 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:22:52,092 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:22:52,092 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:22:52,093 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:22:52,094 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:22:52,095 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:22:52,142 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:22:52,143 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:22:52,143 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:22:52,144 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:22:52,145 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:22:52,146 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:22:52,146 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:22:52,146 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:22:52,146 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:22:52,147 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:22:52,148 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:22:52,148 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:22:52,148 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:22:52,148 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:22:52,149 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:22:52,149 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:22:52,149 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:22:52,149 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:22:52,150 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:22:52,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:22:52,150 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:22:52,150 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:22:52,150 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:22:52,151 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:22:52,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:22:52,151 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:22:52,151 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:22:52,152 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:22:52,152 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:22:52,153 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_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39617118f1cddf1edf0da2bed0d1b7ba56db146c1be6da9375c591252f5b5d55 [2021-10-21 19:22:52,462 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:22:52,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:22:52,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:22:52,494 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:22:52,495 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:22:52,496 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2021-10-21 19:22:52,587 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/data/faafb5c17/e5090ddd7e744da7b17b2a962e8a1fa8/FLAGe745eaeec [2021-10-21 19:22:53,388 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:22:53,390 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2021-10-21 19:22:53,434 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/data/faafb5c17/e5090ddd7e744da7b17b2a962e8a1fa8/FLAGe745eaeec [2021-10-21 19:22:53,888 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/data/faafb5c17/e5090ddd7e744da7b17b2a962e8a1fa8 [2021-10-21 19:22:53,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:22:53,893 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:22:53,894 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:22:53,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:22:53,899 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:22:53,900 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:22:53" (1/1) ... [2021-10-21 19:22:53,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@300f1e4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:22:53, skipping insertion in model container [2021-10-21 19:22:53,901 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:22:53" (1/1) ... [2021-10-21 19:22:53,909 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:22:54,014 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:22:54,365 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_6274c6bc-a176-400c-9836-13f79d195d10/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2021-10-21 19:22:54,372 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_6274c6bc-a176-400c-9836-13f79d195d10/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2021-10-21 19:22:54,392 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:22:54,396 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:22:55,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,127 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,129 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,130 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:22:55,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:22:55,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:22:55,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:22:55,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:22:55,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:22:55,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:22:55,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:22:55,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:22:55,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:22:55,665 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:22:55,719 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:22:55,756 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:22:55,770 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_6274c6bc-a176-400c-9836-13f79d195d10/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2021-10-21 19:22:55,771 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_6274c6bc-a176-400c-9836-13f79d195d10/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2021-10-21 19:22:55,773 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:22:55,773 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:22:55,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,818 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,826 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,830 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:22:55,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:22:55,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:22:55,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:22:55,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:22:55,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:22:55,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:22:55,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:22:55,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:22:55,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:22:55,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:22:55,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:22:55,954 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:22:55,963 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-21 19:22:55,971 INFO L168 Benchmark]: Toolchain (without parser) took 2074.52 ms. Allocated memory was 96.5 MB in the beginning and 125.8 MB in the end (delta: 29.4 MB). Free memory was 69.4 MB in the beginning and 72.8 MB in the end (delta: -3.5 MB). Peak memory consumption was 39.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:22:55,972 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 96.5 MB. Free memory is still 71.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:22:55,973 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2072.16 ms. Allocated memory was 96.5 MB in the beginning and 125.8 MB in the end (delta: 29.4 MB). Free memory was 69.2 MB in the beginning and 72.8 MB in the end (delta: -3.6 MB). Peak memory consumption was 39.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:22:55,979 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 96.5 MB. Free memory is still 71.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2072.16 ms. Allocated memory was 96.5 MB in the beginning and 125.8 MB in the end (delta: 29.4 MB). Free memory was 69.2 MB in the beginning and 72.8 MB in the end (delta: -3.6 MB). Peak memory consumption was 39.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:22:58,262 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:22:58,266 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:22:58,318 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:22:58,319 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:22:58,323 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:22:58,325 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:22:58,332 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:22:58,335 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:22:58,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:22:58,342 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:22:58,344 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:22:58,344 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:22:58,347 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:22:58,349 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:22:58,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:22:58,356 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:22:58,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:22:58,368 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:22:58,378 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:22:58,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:22:58,382 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:22:58,385 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:22:58,387 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:22:58,396 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:22:58,396 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:22:58,397 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:22:58,399 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:22:58,400 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:22:58,401 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:22:58,402 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:22:58,403 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:22:58,405 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:22:58,405 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:22:58,407 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:22:58,407 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:22:58,408 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:22:58,409 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:22:58,409 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:22:58,411 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:22:58,412 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:22:58,413 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:22:58,459 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:22:58,460 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:22:58,460 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:22:58,461 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:22:58,463 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:22:58,463 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:22:58,463 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:22:58,464 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:22:58,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:22:58,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:22:58,466 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:22:58,466 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:22:58,466 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:22:58,467 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:22:58,467 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:22:58,467 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:22:58,467 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:22:58,468 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:22:58,468 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:22:58,468 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:22:58,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:22:58,469 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:22:58,469 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:22:58,469 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:22:58,469 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:22:58,470 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:22:58,470 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:22:58,470 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:22:58,471 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:22:58,471 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:22:58,471 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:22:58,471 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_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39617118f1cddf1edf0da2bed0d1b7ba56db146c1be6da9375c591252f5b5d55 [2021-10-21 19:22:58,877 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:22:58,903 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:22:58,907 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:22:58,908 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:22:58,909 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:22:58,910 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2021-10-21 19:22:58,989 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/data/71d1e058e/d0416963532d4b5a8f7fb62d091e2a02/FLAG1768cb6b4 [2021-10-21 19:22:59,894 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:22:59,897 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2021-10-21 19:22:59,945 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/data/71d1e058e/d0416963532d4b5a8f7fb62d091e2a02/FLAG1768cb6b4 [2021-10-21 19:23:00,448 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6274c6bc-a176-400c-9836-13f79d195d10/bin/uautomizer-j4sWxH34Be/data/71d1e058e/d0416963532d4b5a8f7fb62d091e2a02 [2021-10-21 19:23:00,451 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:23:00,453 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:23:00,457 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:23:00,457 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:23:00,461 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:23:00,462 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:23:00" (1/1) ... [2021-10-21 19:23:00,463 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22fc75a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:00, skipping insertion in model container [2021-10-21 19:23:00,463 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:23:00" (1/1) ... [2021-10-21 19:23:00,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:23:00,585 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:23:00,885 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_6274c6bc-a176-400c-9836-13f79d195d10/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2021-10-21 19:23:00,894 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_6274c6bc-a176-400c-9836-13f79d195d10/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2021-10-21 19:23:00,921 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:23:00,929 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:23:01,874 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:01,875 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:01,876 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:01,877 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:01,878 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:01,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:01,896 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:01,898 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:01,899 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:01,901 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:01,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:01,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:01,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:23:02,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:23:02,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:23:02,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:23:02,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:23:02,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:23:02,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:23:02,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:23:02,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:23:02,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:23:02,467 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:23:02,494 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:23:02,516 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:23:02,530 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_6274c6bc-a176-400c-9836-13f79d195d10/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2021-10-21 19:23:02,531 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_6274c6bc-a176-400c-9836-13f79d195d10/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2021-10-21 19:23:02,533 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:23:02,534 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:23:02,575 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,577 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,578 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,589 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,589 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,591 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,591 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,594 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,594 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:23:02,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:23:02,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:23:02,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:23:02,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:23:02,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:23:02,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:23:02,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:23:02,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:23:02,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:23:02,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:23:02,691 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:23:02,709 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:23:02,929 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:23:02,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:02 WrapperNode [2021-10-21 19:23:02,930 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:23:02,931 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:23:02,931 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:23:02,931 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:23:02,938 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:02" (1/1) ... [2021-10-21 19:23:03,013 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-21 19:23:03,083 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:02" (1/1) ... [2021-10-21 19:23:03,084 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:23:03,084 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:23:03,086 INFO L168 Benchmark]: Toolchain (without parser) took 2632.44 ms. Allocated memory was 58.7 MB in the beginning and 96.5 MB in the end (delta: 37.7 MB). Free memory was 29.5 MB in the beginning and 50.9 MB in the end (delta: -21.4 MB). Peak memory consumption was 16.7 MB. Max. memory is 16.1 GB. [2021-10-21 19:23:03,101 INFO L168 Benchmark]: CDTParser took 2.04 ms. Allocated memory is still 58.7 MB. Free memory was 38.7 MB in the beginning and 38.6 MB in the end (delta: 42.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:23:03,102 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2473.44 ms. Allocated memory was 58.7 MB in the beginning and 96.5 MB in the end (delta: 37.7 MB). Free memory was 29.2 MB in the beginning and 54.5 MB in the end (delta: -25.2 MB). Peak memory consumption was 31.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:23:03,103 INFO L168 Benchmark]: Boogie Procedure Inliner took 152.91 ms. Allocated memory is still 96.5 MB. Free memory was 54.5 MB in the beginning and 50.9 MB in the end (delta: 3.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:23:03,106 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.04 ms. Allocated memory is still 58.7 MB. Free memory was 38.7 MB in the beginning and 38.6 MB in the end (delta: 42.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2473.44 ms. Allocated memory was 58.7 MB in the beginning and 96.5 MB in the end (delta: 37.7 MB). Free memory was 29.2 MB in the beginning and 54.5 MB in the end (delta: -25.2 MB). Peak memory consumption was 31.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 152.91 ms. Allocated memory is still 96.5 MB. Free memory was 54.5 MB in the beginning and 50.9 MB in the end (delta: 3.6 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...