./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 e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/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_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/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_b3e7f320-39b7-45d2-acd3-30530430eddd/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_b3e7f320-39b7-45d2-acd3-30530430eddd/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 a49fa15b0860d2357f9ad3c8c6bab1d80cf83a6734355dc0b05c55121c837273 ................................................................................................................................................................................................................ 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_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/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_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/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_b3e7f320-39b7-45d2-acd3-30530430eddd/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_b3e7f320-39b7-45d2-acd3-30530430eddd/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 a49fa15b0860d2357f9ad3c8c6bab1d80cf83a6734355dc0b05c55121c837273 ...................................................................................................................................................................................................... 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 19:10:35,230 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:10:35,232 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:10:35,283 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:10:35,284 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:10:35,288 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:10:35,289 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:10:35,291 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:10:35,293 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:10:35,295 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:10:35,296 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:10:35,297 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:10:35,298 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:10:35,299 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:10:35,301 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:10:35,302 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:10:35,303 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:10:35,304 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:10:35,306 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:10:35,309 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:10:35,310 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:10:35,312 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:10:35,313 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:10:35,314 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:10:35,317 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:10:35,318 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:10:35,318 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:10:35,319 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:10:35,320 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:10:35,321 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:10:35,321 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:10:35,322 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:10:35,323 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:10:35,324 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:10:35,325 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:10:35,326 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:10:35,327 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:10:35,327 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:10:35,327 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:10:35,328 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:10:35,329 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:10:35,330 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:10:35,362 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:10:35,362 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:10:35,363 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:10:35,363 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:10:35,364 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:10:35,364 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:10:35,364 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:10:35,365 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:10:35,365 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:10:35,365 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:10:35,365 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:10:35,366 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:10:35,366 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:10:35,366 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:10:35,366 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:10:35,366 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:10:35,367 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:10:35,367 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:10:35,367 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:10:35,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:10:35,367 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:10:35,368 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:10:35,368 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:10:35,368 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:10:35,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:10:35,368 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:10:35,369 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:10:35,369 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:10:35,369 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:10:35,369 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_b3e7f320-39b7-45d2-acd3-30530430eddd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a49fa15b0860d2357f9ad3c8c6bab1d80cf83a6734355dc0b05c55121c837273 [2021-10-21 19:10:35,631 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:10:35,653 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:10:35,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:10:35,656 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:10:35,662 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:10:35,663 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2021-10-21 19:10:35,726 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/data/fd9bf59e6/79b7f1ae93974d7eaa104a7ad9ee1ff6/FLAGa3a9ad4fb [2021-10-21 19:10:36,610 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:10:36,611 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2021-10-21 19:10:36,646 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/data/fd9bf59e6/79b7f1ae93974d7eaa104a7ad9ee1ff6/FLAGa3a9ad4fb [2021-10-21 19:10:37,125 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/data/fd9bf59e6/79b7f1ae93974d7eaa104a7ad9ee1ff6 [2021-10-21 19:10:37,128 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:10:37,129 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:10:37,146 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:10:37,146 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:10:37,149 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:10:37,150 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:10:37" (1/1) ... [2021-10-21 19:10:37,151 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f67ff52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:10:37, skipping insertion in model container [2021-10-21 19:10:37,151 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:10:37" (1/1) ... [2021-10-21 19:10:37,158 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:10:37,252 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:10:37,525 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_b3e7f320-39b7-45d2-acd3-30530430eddd/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4493,4506] [2021-10-21 19:10:37,532 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_b3e7f320-39b7-45d2-acd3-30530430eddd/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4553,4566] [2021-10-21 19:10:37,551 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:10:37,556 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:10:38,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:10:38,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:10:38,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:10:38,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:10:38,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:10:38,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:10:38,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:10:38,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:10:38,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:10:38,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:10:38,863 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:10:38,889 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:10:38,905 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:10:38,919 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_b3e7f320-39b7-45d2-acd3-30530430eddd/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4493,4506] [2021-10-21 19:10:38,919 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_b3e7f320-39b7-45d2-acd3-30530430eddd/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4553,4566] [2021-10-21 19:10:38,921 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:10:38,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:10:38,962 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,973 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,973 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,975 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,975 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,976 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,977 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,978 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:38,978 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:39,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:10:39,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:10:39,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:10:39,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:10:39,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:10:39,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:10:39,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:10:39,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:10:39,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:10:39,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:10:39,077 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:10:39,106 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:10:39,112 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 19:10:39,116 INFO L168 Benchmark]: Toolchain (without parser) took 1985.51 ms. Allocated memory was 113.2 MB in the beginning and 165.7 MB in the end (delta: 52.4 MB). Free memory was 75.2 MB in the beginning and 87.4 MB in the end (delta: -12.2 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2021-10-21 19:10:39,117 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 113.2 MB. Free memory is still 69.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:10:39,117 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1968.40 ms. Allocated memory was 113.2 MB in the beginning and 165.7 MB in the end (delta: 52.4 MB). Free memory was 75.2 MB in the beginning and 87.4 MB in the end (delta: -12.2 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2021-10-21 19:10:39,119 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 113.2 MB. Free memory is still 69.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1968.40 ms. Allocated memory was 113.2 MB in the beginning and 165.7 MB in the end (delta: 52.4 MB). Free memory was 75.2 MB in the beginning and 87.4 MB in the end (delta: -12.2 MB). Peak memory consumption was 39.8 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 0.2.1-dev-e943c26 [2021-10-21 19:10:41,305 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:10:41,308 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:10:41,366 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:10:41,366 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:10:41,371 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:10:41,373 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:10:41,379 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:10:41,382 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:10:41,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:10:41,392 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:10:41,394 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:10:41,395 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:10:41,398 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:10:41,400 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:10:41,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:10:41,409 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:10:41,410 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:10:41,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:10:41,422 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:10:41,424 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:10:41,425 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:10:41,428 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:10:41,430 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:10:41,440 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:10:41,440 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:10:41,440 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:10:41,442 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:10:41,442 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:10:41,443 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:10:41,444 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:10:41,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:10:41,445 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:10:41,446 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:10:41,447 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:10:41,447 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:10:41,455 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:10:41,456 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:10:41,457 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:10:41,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:10:41,459 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:10:41,464 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:10:41,508 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:10:41,509 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:10:41,509 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:10:41,510 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:10:41,511 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:10:41,512 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:10:41,512 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:10:41,512 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:10:41,512 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:10:41,513 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:10:41,514 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:10:41,514 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:10:41,514 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:10:41,514 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:10:41,515 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:10:41,515 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:10:41,515 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:10:41,515 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:10:41,516 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:10:41,516 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:10:41,516 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:10:41,516 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:10:41,517 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:10:41,517 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:10:41,517 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:10:41,517 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:10:41,518 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:10:41,518 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:10:41,518 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:10:41,519 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:10:41,519 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:10:41,519 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_b3e7f320-39b7-45d2-acd3-30530430eddd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a49fa15b0860d2357f9ad3c8c6bab1d80cf83a6734355dc0b05c55121c837273 [2021-10-21 19:10:41,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:10:41,915 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:10:41,918 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:10:41,919 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:10:41,920 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:10:41,921 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2021-10-21 19:10:41,997 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/data/d0fd8cf54/80b1335426684f23bc0483566c8881db/FLAG193b8b77f [2021-10-21 19:10:42,778 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:10:42,779 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2021-10-21 19:10:42,823 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/data/d0fd8cf54/80b1335426684f23bc0483566c8881db/FLAG193b8b77f [2021-10-21 19:10:42,841 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3e7f320-39b7-45d2-acd3-30530430eddd/bin/uautomizer-j4sWxH34Be/data/d0fd8cf54/80b1335426684f23bc0483566c8881db [2021-10-21 19:10:42,844 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:10:42,846 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:10:42,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:10:42,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:10:42,852 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:10:42,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:10:42" (1/1) ... [2021-10-21 19:10:42,854 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fdc6c6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:10:42, skipping insertion in model container [2021-10-21 19:10:42,854 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:10:42" (1/1) ... [2021-10-21 19:10:42,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:10:42,963 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:10:43,263 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_b3e7f320-39b7-45d2-acd3-30530430eddd/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4493,4506] [2021-10-21 19:10:43,270 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_b3e7f320-39b7-45d2-acd3-30530430eddd/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4553,4566] [2021-10-21 19:10:43,296 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:10:43,309 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:10:44,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,339 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:44,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:10:44,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:10:44,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:10:44,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:10:44,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:10:44,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:10:44,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:10:44,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:10:44,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:10:44,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:10:44,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:10:44,943 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:10:44,997 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:10:45,011 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_b3e7f320-39b7-45d2-acd3-30530430eddd/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4493,4506] [2021-10-21 19:10:45,012 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_b3e7f320-39b7-45d2-acd3-30530430eddd/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i[4553,4566] [2021-10-21 19:10:45,014 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:10:45,016 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:10:45,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,063 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,064 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,074 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,074 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,076 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,076 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,077 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,078 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,079 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,079 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:10:45,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:10:45,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:10:45,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:10:45,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:10:45,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:10:45,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:10:45,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:10:45,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:10:45,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:10:45,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:10:45,165 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:10:45,198 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:10:45,432 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:10:45,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:10:45 WrapperNode [2021-10-21 19:10:45,433 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:10:45,434 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:10:45,434 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:10:45,435 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:10:45,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:10:45" (1/1) ... [2021-10-21 19:10:45,489 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 19:10:45,562 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:10:45" (1/1) ... [2021-10-21 19:10:45,562 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:10:45,562 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:10:45,565 INFO L168 Benchmark]: Toolchain (without parser) took 2717.15 ms. Allocated memory was 79.7 MB in the beginning and 107.0 MB in the end (delta: 27.3 MB). Free memory was 55.7 MB in the beginning and 58.4 MB in the end (delta: -2.7 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:10:45,565 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 79.7 MB. Free memory was 60.1 MB in the beginning and 60.1 MB in the end (delta: 64.6 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-21 19:10:45,566 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2585.65 ms. Allocated memory was 79.7 MB in the beginning and 107.0 MB in the end (delta: 27.3 MB). Free memory was 55.5 MB in the beginning and 62.6 MB in the end (delta: -7.1 MB). Peak memory consumption was 52.5 MB. Max. memory is 16.1 GB. [2021-10-21 19:10:45,567 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.01 ms. Allocated memory is still 107.0 MB. Free memory was 62.0 MB in the beginning and 58.4 MB in the end (delta: 3.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:10:45,570 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 79.7 MB. Free memory was 60.1 MB in the beginning and 60.1 MB in the end (delta: 64.6 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2585.65 ms. Allocated memory was 79.7 MB in the beginning and 107.0 MB in the end (delta: 27.3 MB). Free memory was 55.5 MB in the beginning and 62.6 MB in the end (delta: -7.1 MB). Peak memory consumption was 52.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 128.01 ms. Allocated memory is still 107.0 MB. Free memory was 62.0 MB in the beginning and 58.4 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...