./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_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_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/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_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/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_f0c9b377-473b-45ff-8484-2ce42edcc614/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 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d ................................................................................................................................................................................................................ 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_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/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_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/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_f0c9b377-473b-45ff-8484-2ce42edcc614/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 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d ...................................................................................................................................................................................................... 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 19:46:44,850 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:46:44,854 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:46:44,917 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:46:44,918 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:46:44,923 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:46:44,925 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:46:44,930 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:46:44,933 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:46:44,939 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:46:44,941 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:46:44,943 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:46:44,944 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:46:44,947 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:46:44,949 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:46:44,954 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:46:44,956 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:46:44,958 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:46:44,961 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:46:44,970 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:46:44,972 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:46:44,974 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:46:44,978 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:46:44,979 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:46:44,989 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:46:44,990 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:46:44,991 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:46:44,993 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:46:44,994 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:46:44,995 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:46:44,996 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:46:44,997 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:46:45,000 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:46:45,001 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:46:45,003 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:46:45,003 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:46:45,004 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:46:45,005 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:46:45,005 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:46:45,006 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:46:45,007 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:46:45,009 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:46:45,058 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:46:45,059 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:46:45,060 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:46:45,060 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:46:45,070 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:46:45,071 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:46:45,071 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:46:45,072 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:46:45,072 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:46:45,072 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:46:45,074 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:46:45,074 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:46:45,074 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:46:45,075 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:46:45,075 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:46:45,075 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:46:45,076 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:46:45,076 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:46:45,077 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:46:45,077 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:46:45,077 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:46:45,078 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:46:45,078 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:46:45,078 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:46:45,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:46:45,079 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:46:45,079 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:46:45,080 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:46:45,080 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:46:45,082 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_f0c9b377-473b-45ff-8484-2ce42edcc614/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d [2021-10-21 19:46:45,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:46:45,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:46:45,510 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:46:45,512 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:46:45,513 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:46:45,514 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2021-10-21 19:46:45,610 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/data/8a94e6325/140ac5f51d064550975906c05f0c113d/FLAG5df94ce96 [2021-10-21 19:46:46,535 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:46:46,536 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2021-10-21 19:46:46,577 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/data/8a94e6325/140ac5f51d064550975906c05f0c113d/FLAG5df94ce96 [2021-10-21 19:46:47,092 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/data/8a94e6325/140ac5f51d064550975906c05f0c113d [2021-10-21 19:46:47,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:46:47,096 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:46:47,098 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:46:47,099 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:46:47,104 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:46:47,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:46:47" (1/1) ... [2021-10-21 19:46:47,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16fe5f4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:46:47, skipping insertion in model container [2021-10-21 19:46:47,107 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:46:47" (1/1) ... [2021-10-21 19:46:47,115 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:46:47,234 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:46:47,514 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_f0c9b377-473b-45ff-8484-2ce42edcc614/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2021-10-21 19:46:47,521 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_f0c9b377-473b-45ff-8484-2ce42edcc614/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2021-10-21 19:46:47,543 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:46:47,559 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:46:48,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,500 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,501 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,502 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,519 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,523 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,528 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:48,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:46:48,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:46:48,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:46:48,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:46:48,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:46:48,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:46:48,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:46:48,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:46:48,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:46:48,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:46:49,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:46:49,207 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:46:49,229 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:46:49,259 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_f0c9b377-473b-45ff-8484-2ce42edcc614/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2021-10-21 19:46:49,260 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_f0c9b377-473b-45ff-8484-2ce42edcc614/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2021-10-21 19:46:49,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:46:49,263 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:46:49,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:49,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:46:49,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:46:49,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:46:49,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:46:49,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:46:49,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:46:49,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:46:49,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:46:49,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:46:49,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:46:49,462 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:46:49,488 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:46:49,510 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 19:46:49,522 INFO L168 Benchmark]: Toolchain (without parser) took 2422.20 ms. Allocated memory was 94.4 MB in the beginning and 144.7 MB in the end (delta: 50.3 MB). Free memory was 53.9 MB in the beginning and 105.1 MB in the end (delta: -51.2 MB). Peak memory consumption was 47.1 MB. Max. memory is 16.1 GB. [2021-10-21 19:46:49,523 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 94.4 MB. Free memory was 51.8 MB in the beginning and 51.7 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:46:49,528 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2419.54 ms. Allocated memory was 94.4 MB in the beginning and 144.7 MB in the end (delta: 50.3 MB). Free memory was 53.7 MB in the beginning and 105.1 MB in the end (delta: -51.4 MB). Peak memory consumption was 47.1 MB. Max. memory is 16.1 GB. [2021-10-21 19:46:49,530 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 94.4 MB. Free memory was 51.8 MB in the beginning and 51.7 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2419.54 ms. Allocated memory was 94.4 MB in the beginning and 144.7 MB in the end (delta: 50.3 MB). Free memory was 53.7 MB in the beginning and 105.1 MB in the end (delta: -51.4 MB). Peak memory consumption was 47.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:46:51,966 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:46:51,968 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:46:52,025 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:46:52,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:46:52,031 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:46:52,032 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:46:52,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:46:52,042 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:46:52,047 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:46:52,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:46:52,051 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:46:52,051 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:46:52,054 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:46:52,056 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:46:52,062 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:46:52,063 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:46:52,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:46:52,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:46:52,076 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:46:52,078 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:46:52,080 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:46:52,083 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:46:52,085 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:46:52,094 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:46:52,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:46:52,095 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:46:52,097 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:46:52,098 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:46:52,099 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:46:52,099 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:46:52,100 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:46:52,102 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:46:52,103 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:46:52,104 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:46:52,105 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:46:52,106 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:46:52,106 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:46:52,106 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:46:52,108 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:46:52,109 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:46:52,110 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:46:52,155 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:46:52,155 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:46:52,156 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:46:52,156 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:46:52,159 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:46:52,159 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:46:52,159 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:46:52,159 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:46:52,160 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:46:52,160 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:46:52,161 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:46:52,161 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:46:52,161 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:46:52,161 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:46:52,162 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:46:52,162 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:46:52,162 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:46:52,162 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:46:52,162 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:46:52,163 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:46:52,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:46:52,163 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:46:52,163 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:46:52,163 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:46:52,164 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:46:52,164 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:46:52,164 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:46:52,164 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:46:52,165 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:46:52,165 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:46:52,165 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:46:52,165 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_f0c9b377-473b-45ff-8484-2ce42edcc614/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d [2021-10-21 19:46:52,557 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:46:52,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:46:52,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:46:52,596 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:46:52,601 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:46:52,602 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2021-10-21 19:46:52,679 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/data/3f2913ba5/8fac379ccc064065906c779fbb0cf7ed/FLAGc15071613 [2021-10-21 19:46:53,545 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:46:53,546 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2021-10-21 19:46:53,595 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/data/3f2913ba5/8fac379ccc064065906c779fbb0cf7ed/FLAGc15071613 [2021-10-21 19:46:54,089 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/bin/uautomizer-j4sWxH34Be/data/3f2913ba5/8fac379ccc064065906c779fbb0cf7ed [2021-10-21 19:46:54,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:46:54,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:46:54,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:46:54,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:46:54,103 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:46:54,103 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:46:54" (1/1) ... [2021-10-21 19:46:54,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74c7ef1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:46:54, skipping insertion in model container [2021-10-21 19:46:54,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:46:54" (1/1) ... [2021-10-21 19:46:54,112 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:46:54,224 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:46:54,534 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_f0c9b377-473b-45ff-8484-2ce42edcc614/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2021-10-21 19:46:54,541 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_f0c9b377-473b-45ff-8484-2ce42edcc614/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2021-10-21 19:46:54,565 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:46:54,571 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:46:55,447 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,448 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,449 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,450 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,451 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,476 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,477 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,478 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:55,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:46:55,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:46:55,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:46:55,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:46:55,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:46:55,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:46:55,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:46:55,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:46:55,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:46:55,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:46:56,012 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:46:56,040 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:46:56,064 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:46:56,093 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2021-10-21 19:46:56,093 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c9b377-473b-45ff-8484-2ce42edcc614/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2021-10-21 19:46:56,096 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:46:56,096 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:46:56,179 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,180 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,180 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,181 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,182 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,193 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,195 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:46:56,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:46:56,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:46:56,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:46:56,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:46:56,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:46:56,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:46:56,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:46:56,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:46:56,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:46:56,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:46:56,372 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:46:56,389 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:46:56,579 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:46:56,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:46:56 WrapperNode [2021-10-21 19:46:56,579 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:46:56,581 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:46:56,581 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:46:56,581 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:46:56,588 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:46:56" (1/1) ... [2021-10-21 19:46:56,632 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 19:46:56,681 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:46:56" (1/1) ... [2021-10-21 19:46:56,682 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:46:56,682 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:46:56,684 INFO L168 Benchmark]: Toolchain (without parser) took 2588.17 ms. Allocated memory was 62.9 MB in the beginning and 104.9 MB in the end (delta: 41.9 MB). Free memory was 36.7 MB in the beginning and 53.4 MB in the end (delta: -16.7 MB). Peak memory consumption was 26.5 MB. Max. memory is 16.1 GB. [2021-10-21 19:46:56,685 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 62.9 MB. Free memory is still 44.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:46:56,686 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2483.62 ms. Allocated memory was 62.9 MB in the beginning and 104.9 MB in the end (delta: 41.9 MB). Free memory was 36.6 MB in the beginning and 57.0 MB in the end (delta: -20.4 MB). Peak memory consumption was 35.1 MB. Max. memory is 16.1 GB. [2021-10-21 19:46:56,687 INFO L168 Benchmark]: Boogie Procedure Inliner took 101.44 ms. Allocated memory is still 104.9 MB. Free memory was 57.0 MB in the beginning and 53.4 MB in the end (delta: 3.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:46:56,689 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 62.9 MB. Free memory is still 44.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2483.62 ms. Allocated memory was 62.9 MB in the beginning and 104.9 MB in the end (delta: 41.9 MB). Free memory was 36.6 MB in the beginning and 57.0 MB in the end (delta: -20.4 MB). Peak memory consumption was 35.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 101.44 ms. Allocated memory is still 104.9 MB. Free memory was 57.0 MB in the beginning and 53.4 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...