./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_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_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/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_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/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_4663feeb-b3f6-437b-909f-b88c85ba08b5/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 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 .................................................................................................................................................................................................................... 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_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/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_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/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_4663feeb-b3f6-437b-909f-b88c85ba08b5/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 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 .......................................................................................................................................................................................................... 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 19:48:29,851 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:48:29,854 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:48:29,909 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:48:29,910 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:48:29,915 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:48:29,917 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:48:29,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:48:29,924 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:48:29,929 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:48:29,931 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:48:29,933 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:48:29,933 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:48:29,936 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:48:29,938 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:48:29,942 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:48:29,944 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:48:29,946 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:48:29,951 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:48:29,959 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:48:29,961 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:48:29,962 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:48:29,965 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:48:29,967 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:48:29,976 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:48:29,976 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:48:29,977 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:48:29,979 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:48:29,980 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:48:29,981 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:48:29,982 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:48:29,983 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:48:29,985 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:48:29,986 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:48:29,988 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:48:29,988 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:48:29,989 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:48:29,989 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:48:29,990 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:48:29,991 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:48:29,992 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:48:29,993 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:48:30,022 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:48:30,023 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:48:30,023 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:48:30,024 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:48:30,025 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:48:30,025 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:48:30,025 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:48:30,026 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:48:30,026 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:48:30,026 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:48:30,027 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:48:30,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:48:30,031 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:48:30,031 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:48:30,031 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:48:30,032 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:48:30,032 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:48:30,032 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:48:30,033 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:48:30,033 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:48:30,033 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:48:30,034 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:48:30,034 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:48:30,034 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:48:30,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:48:30,035 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:48:30,035 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:48:30,036 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:48:30,036 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:48:30,037 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_4663feeb-b3f6-437b-909f-b88c85ba08b5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 [2021-10-21 19:48:30,337 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:48:30,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:48:30,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:48:30,366 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:48:30,368 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:48:30,369 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-10-21 19:48:30,448 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/data/ae810de4a/7b087dc1eb22499c9a8787eeb4715de3/FLAG6aefa94e3 [2021-10-21 19:48:31,223 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:48:31,224 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-10-21 19:48:31,269 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/data/ae810de4a/7b087dc1eb22499c9a8787eeb4715de3/FLAG6aefa94e3 [2021-10-21 19:48:31,762 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/data/ae810de4a/7b087dc1eb22499c9a8787eeb4715de3 [2021-10-21 19:48:31,765 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:48:31,766 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:48:31,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:48:31,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:48:31,773 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:48:31,773 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:48:31" (1/1) ... [2021-10-21 19:48:31,774 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@634d1e9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:48:31, skipping insertion in model container [2021-10-21 19:48:31,774 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:48:31" (1/1) ... [2021-10-21 19:48:31,781 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:48:31,894 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:48:32,184 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_4663feeb-b3f6-437b-909f-b88c85ba08b5/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-21 19:48:32,191 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_4663feeb-b3f6-437b-909f-b88c85ba08b5/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-21 19:48:32,215 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:48:32,221 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:48:33,035 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:48:33,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,129 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,130 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,131 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:48:33,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:48:33,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:48:33,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:48:33,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:48:33,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:48:33,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:48:33,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:48:33,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:48:33,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:48:33,705 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,773 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:48:33,801 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:48:33,814 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_4663feeb-b3f6-437b-909f-b88c85ba08b5/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-21 19:48:33,815 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_4663feeb-b3f6-437b-909f-b88c85ba08b5/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-21 19:48:33,817 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:48:33,819 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:48:33,853 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:48:33,870 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,870 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,872 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,881 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:33,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:48:33,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:48:33,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:48:33,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:48:33,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:48:33,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:48:33,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:48:33,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:48:33,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:48:33,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:48:34,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:34,022 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:34,099 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:48:34,121 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 19:48:34,126 INFO L168 Benchmark]: Toolchain (without parser) took 2358.78 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 68.7 MB in the beginning and 88.0 MB in the end (delta: -19.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 16.1 GB. [2021-10-21 19:48:34,127 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 109.1 MB. Free memory was 62.4 MB in the beginning and 62.4 MB in the end (delta: 41.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:48:34,128 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2356.47 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 68.4 MB in the beginning and 88.0 MB in the end (delta: -19.6 MB). Peak memory consumption was 64.4 MB. Max. memory is 16.1 GB. [2021-10-21 19:48:34,130 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 109.1 MB. Free memory was 62.4 MB in the beginning and 62.4 MB in the end (delta: 41.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2356.47 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 68.4 MB in the beginning and 88.0 MB in the end (delta: -19.6 MB). Peak memory consumption was 64.4 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 19:48:36,376 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:48:36,379 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:48:36,432 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:48:36,432 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:48:36,437 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:48:36,438 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:48:36,445 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:48:36,447 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:48:36,453 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:48:36,454 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:48:36,456 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:48:36,456 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:48:36,459 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:48:36,461 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:48:36,465 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:48:36,467 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:48:36,468 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:48:36,471 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:48:36,480 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:48:36,482 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:48:36,483 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:48:36,486 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:48:36,488 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:48:36,497 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:48:36,498 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:48:36,498 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:48:36,500 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:48:36,501 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:48:36,502 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:48:36,502 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:48:36,503 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:48:36,517 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:48:36,518 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:48:36,519 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:48:36,519 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:48:36,520 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:48:36,520 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:48:36,521 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:48:36,523 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:48:36,523 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:48:36,524 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:48:36,570 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:48:36,571 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:48:36,571 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:48:36,571 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:48:36,573 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:48:36,573 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:48:36,574 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:48:36,574 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:48:36,575 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:48:36,575 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:48:36,576 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:48:36,576 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:48:36,576 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:48:36,576 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:48:36,577 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:48:36,577 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:48:36,577 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:48:36,577 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:48:36,578 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:48:36,578 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:48:36,578 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:48:36,578 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:48:36,578 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:48:36,579 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:48:36,579 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:48:36,579 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:48:36,579 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:48:36,580 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:48:36,580 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:48:36,580 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:48:36,580 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:48:36,580 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 [2021-10-21 19:48:36,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:48:36,998 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:48:37,000 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:48:37,002 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:48:37,002 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:48:37,003 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-10-21 19:48:37,078 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/data/1e691c7be/caa46b47210b4d8a8147132a0c099f91/FLAG388afa4ae [2021-10-21 19:48:37,978 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:48:37,978 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-10-21 19:48:38,023 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/data/1e691c7be/caa46b47210b4d8a8147132a0c099f91/FLAG388afa4ae [2021-10-21 19:48:38,499 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/bin/uautomizer-j4sWxH34Be/data/1e691c7be/caa46b47210b4d8a8147132a0c099f91 [2021-10-21 19:48:38,503 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:48:38,504 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:48:38,505 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:48:38,506 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:48:38,509 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:48:38,510 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:48:38" (1/1) ... [2021-10-21 19:48:38,511 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31ab4b67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:48:38, skipping insertion in model container [2021-10-21 19:48:38,511 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:48:38" (1/1) ... [2021-10-21 19:48:38,518 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:48:38,629 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:48:38,841 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_4663feeb-b3f6-437b-909f-b88c85ba08b5/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-21 19:48:38,847 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_4663feeb-b3f6-437b-909f-b88c85ba08b5/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-21 19:48:38,868 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:48:38,874 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:48:39,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:48:40,072 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,073 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,073 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,074 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,075 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,091 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,093 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,093 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:48:40,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:48:40,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:48:40,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:48:40,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:48:40,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:48:40,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:48:40,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:48:40,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:48:40,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:48:40,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,778 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,836 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:48:40,871 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:48:40,885 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-21 19:48:40,885 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4663feeb-b3f6-437b-909f-b88c85ba08b5/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-21 19:48:40,890 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:48:40,891 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:48:40,945 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:48:40,982 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,983 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,983 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,983 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:40,984 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:41,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:41,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:41,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:41,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:41,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:41,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:41,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:41,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:41,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:48:41,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:48:41,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:48:41,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:48:41,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:48:41,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:48:41,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:48:41,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:48:41,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:48:41,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:48:41,176 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:41,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:48:41,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:48:41,587 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:48:41,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:48:41 WrapperNode [2021-10-21 19:48:41,588 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:48:41,589 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:48:41,589 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:48:41,589 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:48:41,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:48:41" (1/1) ... [2021-10-21 19:48:41,706 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 19:48:41,747 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:48:41" (1/1) ... [2021-10-21 19:48:41,752 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:48:41,757 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:48:41,759 INFO L168 Benchmark]: Toolchain (without parser) took 3253.90 ms. Allocated memory was 67.1 MB in the beginning and 104.9 MB in the end (delta: 37.7 MB). Free memory was 39.2 MB in the beginning and 42.1 MB in the end (delta: -2.9 MB). Peak memory consumption was 36.0 MB. Max. memory is 16.1 GB. [2021-10-21 19:48:41,760 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 67.1 MB. Free memory is still 47.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:48:41,760 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3083.00 ms. Allocated memory was 67.1 MB in the beginning and 104.9 MB in the end (delta: 37.7 MB). Free memory was 38.9 MB in the beginning and 46.8 MB in the end (delta: -7.9 MB). Peak memory consumption was 40.8 MB. Max. memory is 16.1 GB. [2021-10-21 19:48:41,761 INFO L168 Benchmark]: Boogie Procedure Inliner took 162.81 ms. Allocated memory is still 104.9 MB. Free memory was 46.8 MB in the beginning and 42.1 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:48:41,762 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 67.1 MB. Free memory is still 47.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3083.00 ms. Allocated memory was 67.1 MB in the beginning and 104.9 MB in the end (delta: 37.7 MB). Free memory was 38.9 MB in the beginning and 46.8 MB in the end (delta: -7.9 MB). Peak memory consumption was 40.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 162.81 ms. Allocated memory is still 104.9 MB. Free memory was 46.8 MB in the beginning and 42.1 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...