./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_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_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/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_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/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_d90e8d05-55a2-4b97-863f-414ae3941f57/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 877e83a63a602219ce02028b5212cf6c29aa8f33a031ee39d52c3c671213dc91 .................................................................................................................................................................................................................... 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_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/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_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/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_d90e8d05-55a2-4b97-863f-414ae3941f57/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 877e83a63a602219ce02028b5212cf6c29aa8f33a031ee39d52c3c671213dc91 .......................................................................................................................................................................................................... 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 19:08:17,984 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:08:17,987 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:08:18,048 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:08:18,049 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:08:18,054 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:08:18,056 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:08:18,060 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:08:18,063 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:08:18,068 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:08:18,069 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:08:18,071 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:08:18,072 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:08:18,075 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:08:18,077 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:08:18,081 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:08:18,083 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:08:18,084 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:08:18,086 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:08:18,094 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:08:18,096 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:08:18,098 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:08:18,101 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:08:18,102 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:08:18,111 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:08:18,112 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:08:18,112 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:08:18,114 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:08:18,115 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:08:18,116 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:08:18,117 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:08:18,118 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:08:18,120 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:08:18,121 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:08:18,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:08:18,123 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:08:18,124 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:08:18,124 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:08:18,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:08:18,125 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:08:18,126 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:08:18,127 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:08:18,168 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:08:18,168 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:08:18,169 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:08:18,169 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:08:18,171 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:08:18,171 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:08:18,171 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:08:18,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:08:18,172 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:08:18,172 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:08:18,173 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:08:18,173 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:08:18,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:08:18,174 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:08:18,174 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:08:18,174 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:08:18,175 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:08:18,175 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:08:18,175 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:08:18,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:08:18,176 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:08:18,176 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:08:18,176 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:08:18,176 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:08:18,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:08:18,177 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:08:18,177 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:08:18,177 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:08:18,178 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:08:18,178 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_d90e8d05-55a2-4b97-863f-414ae3941f57/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 877e83a63a602219ce02028b5212cf6c29aa8f33a031ee39d52c3c671213dc91 [2021-10-21 19:08:18,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:08:18,545 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:08:18,548 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:08:18,550 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:08:18,551 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:08:18,552 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-10-21 19:08:18,635 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/data/f5f722afe/bb06f3a26c4e4d04986d6efedc3e3d8e/FLAG05e245218 [2021-10-21 19:08:19,618 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:08:19,619 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-10-21 19:08:19,664 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/data/f5f722afe/bb06f3a26c4e4d04986d6efedc3e3d8e/FLAG05e245218 [2021-10-21 19:08:20,069 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/data/f5f722afe/bb06f3a26c4e4d04986d6efedc3e3d8e [2021-10-21 19:08:20,072 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:08:20,074 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:08:20,077 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:08:20,078 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:08:20,082 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:08:20,083 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:08:20" (1/1) ... [2021-10-21 19:08:20,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3740d0b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:08:20, skipping insertion in model container [2021-10-21 19:08:20,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:08:20" (1/1) ... [2021-10-21 19:08:20,093 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:08:20,214 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:08:20,513 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_d90e8d05-55a2-4b97-863f-414ae3941f57/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-21 19:08:20,521 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_d90e8d05-55a2-4b97-863f-414ae3941f57/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-21 19:08:20,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:08:20,553 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:08:21,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:08:21,596 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,597 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,597 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,598 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,599 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,615 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,618 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,621 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,622 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,623 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:21,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:08:22,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:08:22,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:08:22,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:08:22,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:08:22,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:08:22,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:08:22,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:08:22,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:08:22,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:08:22,179 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,244 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:08:22,273 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:08:22,286 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_d90e8d05-55a2-4b97-863f-414ae3941f57/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-21 19:08:22,299 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_d90e8d05-55a2-4b97-863f-414ae3941f57/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-21 19:08:22,301 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:08:22,302 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:08:22,332 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:08:22,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,350 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,350 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,358 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,358 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,359 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,361 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,361 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:08:22,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:08:22,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:08:22,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:08:22,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:08:22,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:08:22,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:08:22,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:08:22,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:08:22,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:08:22,531 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:22,578 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:08:22,611 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 19:08:22,624 INFO L168 Benchmark]: Toolchain (without parser) took 2546.40 ms. Allocated memory was 115.3 MB in the beginning and 180.4 MB in the end (delta: 65.0 MB). Free memory was 77.8 MB in the beginning and 126.8 MB in the end (delta: -49.0 MB). Peak memory consumption was 50.0 MB. Max. memory is 16.1 GB. [2021-10-21 19:08:22,625 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 115.3 MB. Free memory is still 68.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:08:22,629 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2541.62 ms. Allocated memory was 115.3 MB in the beginning and 180.4 MB in the end (delta: 65.0 MB). Free memory was 77.5 MB in the beginning and 126.8 MB in the end (delta: -49.2 MB). Peak memory consumption was 50.0 MB. Max. memory is 16.1 GB. [2021-10-21 19:08:22,632 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 115.3 MB. Free memory is still 68.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2541.62 ms. Allocated memory was 115.3 MB in the beginning and 180.4 MB in the end (delta: 65.0 MB). Free memory was 77.5 MB in the beginning and 126.8 MB in the end (delta: -49.2 MB). Peak memory consumption was 50.0 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 19:08:25,213 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:08:25,215 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:08:25,259 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:08:25,260 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:08:25,264 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:08:25,267 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:08:25,277 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:08:25,280 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:08:25,286 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:08:25,288 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:08:25,290 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:08:25,290 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:08:25,294 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:08:25,296 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:08:25,301 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:08:25,302 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:08:25,304 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:08:25,306 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:08:25,318 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:08:25,320 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:08:25,322 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:08:25,325 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:08:25,327 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:08:25,336 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:08:25,337 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:08:25,337 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:08:25,340 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:08:25,340 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:08:25,342 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:08:25,343 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:08:25,344 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:08:25,346 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:08:25,347 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:08:25,348 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:08:25,349 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:08:25,350 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:08:25,350 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:08:25,350 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:08:25,352 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:08:25,353 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:08:25,358 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:08:25,406 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:08:25,406 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:08:25,407 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:08:25,407 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:08:25,410 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:08:25,410 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:08:25,410 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:08:25,411 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:08:25,411 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:08:25,411 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:08:25,413 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:08:25,413 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:08:25,413 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:08:25,414 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:08:25,414 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:08:25,414 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:08:25,415 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:08:25,415 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:08:25,415 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:08:25,416 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:08:25,416 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:08:25,416 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:08:25,417 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:08:25,417 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:08:25,417 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:08:25,418 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:08:25,418 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:08:25,419 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:08:25,419 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:08:25,419 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:08:25,419 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:08:25,420 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_d90e8d05-55a2-4b97-863f-414ae3941f57/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 877e83a63a602219ce02028b5212cf6c29aa8f33a031ee39d52c3c671213dc91 [2021-10-21 19:08:25,830 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:08:25,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:08:25,877 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:08:25,878 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:08:25,879 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:08:25,880 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-10-21 19:08:25,969 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/data/0ecce4cdf/cd2c5e40e7694df6bccfa250ab0afca7/FLAG80a7c2a7a [2021-10-21 19:08:26,944 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:08:26,944 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-10-21 19:08:26,992 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/data/0ecce4cdf/cd2c5e40e7694df6bccfa250ab0afca7/FLAG80a7c2a7a [2021-10-21 19:08:27,454 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d90e8d05-55a2-4b97-863f-414ae3941f57/bin/uautomizer-j4sWxH34Be/data/0ecce4cdf/cd2c5e40e7694df6bccfa250ab0afca7 [2021-10-21 19:08:27,457 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:08:27,459 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:08:27,461 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:08:27,462 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:08:27,475 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:08:27,476 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:08:27" (1/1) ... [2021-10-21 19:08:27,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30f19f56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:08:27, skipping insertion in model container [2021-10-21 19:08:27,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:08:27" (1/1) ... [2021-10-21 19:08:27,485 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:08:27,598 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:08:27,946 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_d90e8d05-55a2-4b97-863f-414ae3941f57/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-21 19:08:27,954 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_d90e8d05-55a2-4b97-863f-414ae3941f57/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-21 19:08:27,984 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:08:27,998 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:08:29,008 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:08:29,099 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,100 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,100 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,102 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,115 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,116 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,118 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,119 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,121 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:08:29,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:08:29,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:08:29,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:08:29,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:08:29,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:08:29,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:08:29,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:08:29,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:08:29,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:08:29,753 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:29,819 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:08:29,879 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:08:29,912 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_d90e8d05-55a2-4b97-863f-414ae3941f57/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-21 19:08:29,912 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_d90e8d05-55a2-4b97-863f-414ae3941f57/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-21 19:08:29,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:08:29,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:08:29,959 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:08:30,003 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,028 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,029 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,030 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,031 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,034 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,034 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,039 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:08:30,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:08:30,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:08:30,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:08:30,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:08:30,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:08:30,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:08:30,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:08:30,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:08:30,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:08:30,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,193 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:30,234 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:08:30,687 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:08:30,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:08:30 WrapperNode [2021-10-21 19:08:30,688 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:08:30,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:08:30,689 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:08:30,689 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:08:30,696 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:08:30" (1/1) ... [2021-10-21 19:08:30,812 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 19:08:30,862 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:08:30" (1/1) ... [2021-10-21 19:08:30,862 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:08:30,862 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:08:30,888 INFO L168 Benchmark]: Toolchain (without parser) took 3403.91 ms. Allocated memory was 54.5 MB in the beginning and 92.3 MB in the end (delta: 37.7 MB). Free memory was 34.2 MB in the beginning and 44.6 MB in the end (delta: -10.5 MB). Peak memory consumption was 26.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:08:30,889 INFO L168 Benchmark]: CDTParser took 2.47 ms. Allocated memory is still 54.5 MB. Free memory was 34.2 MB in the beginning and 34.2 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:08:30,889 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3226.57 ms. Allocated memory was 54.5 MB in the beginning and 92.3 MB in the end (delta: 37.7 MB). Free memory was 33.9 MB in the beginning and 48.8 MB in the end (delta: -14.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:08:30,891 INFO L168 Benchmark]: Boogie Procedure Inliner took 173.06 ms. Allocated memory is still 92.3 MB. Free memory was 48.8 MB in the beginning and 44.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:08:30,893 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.47 ms. Allocated memory is still 54.5 MB. Free memory was 34.2 MB in the beginning and 34.2 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3226.57 ms. Allocated memory was 54.5 MB in the beginning and 92.3 MB in the end (delta: 37.7 MB). Free memory was 33.9 MB in the beginning and 48.8 MB in the end (delta: -14.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 173.06 ms. Allocated memory is still 92.3 MB. Free memory was 48.8 MB in the beginning and 44.6 MB in the end (delta: 4.2 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...