./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7b57d0eee22343e8f0685cf6070d33bec21f1760 .................................................................................................................................................................................................... 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_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7b57d0eee22343e8f0685cf6070d33bec21f1760 .......................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 06:44:14,999 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:44:15,002 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:44:15,057 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:44:15,058 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:44:15,063 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:44:15,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:44:15,069 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:44:15,071 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:44:15,080 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:44:15,081 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:44:15,083 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:44:15,084 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:44:15,086 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:44:15,088 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:44:15,093 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:44:15,094 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:44:15,096 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:44:15,100 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:44:15,109 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:44:15,112 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:44:15,114 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:44:15,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:44:15,119 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:44:15,130 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:44:15,130 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:44:15,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:44:15,133 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:44:15,134 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:44:15,135 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:44:15,136 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:44:15,137 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:44:15,139 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:44:15,140 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:44:15,142 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:44:15,142 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:44:15,143 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:44:15,144 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:44:15,144 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:44:15,145 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:44:15,146 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:44:15,147 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 06:44:15,191 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:44:15,192 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:44:15,193 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:44:15,193 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:44:15,194 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:44:15,194 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:44:15,194 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 06:44:15,197 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:44:15,198 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:44:15,198 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 06:44:15,199 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 06:44:15,199 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:44:15,200 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 06:44:15,200 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 06:44:15,200 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 06:44:15,201 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:44:15,201 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 06:44:15,201 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:44:15,202 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:44:15,202 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:44:15,202 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:44:15,202 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:44:15,203 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:44:15,203 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:44:15,203 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:44:15,203 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:44:15,204 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:44:15,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:44:15,204 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:44:15,204 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:44:15,205 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:44:15,205 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 06:44:15,205 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 06:44:15,205 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:44:15,206 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:44:15,206 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:44:15,206 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7b57d0eee22343e8f0685cf6070d33bec21f1760 [2021-10-13 06:44:15,459 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:44:15,480 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:44:15,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:44:15,484 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:44:15,487 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:44:15,487 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2021-10-13 06:44:15,592 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/data/b928834a4/51be27ef05934622a0d3d2c750941dff/FLAG524948abc [2021-10-13 06:44:16,417 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:44:16,418 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2021-10-13 06:44:16,474 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/data/b928834a4/51be27ef05934622a0d3d2c750941dff/FLAG524948abc [2021-10-13 06:44:16,886 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/data/b928834a4/51be27ef05934622a0d3d2c750941dff [2021-10-13 06:44:16,889 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:44:16,891 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:44:16,897 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:44:16,897 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:44:16,900 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:44:16,900 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:44:16" (1/1) ... [2021-10-13 06:44:16,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ef0956f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:44:16, skipping insertion in model container [2021-10-13 06:44:16,901 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:44:16" (1/1) ... [2021-10-13 06:44:16,908 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:44:17,026 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:44:17,293 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_ed0b9c08-fea6-4b83-8de7-7ddf98740455/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2021-10-13 06:44:17,310 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_ed0b9c08-fea6-4b83-8de7-7ddf98740455/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2021-10-13 06:44:17,337 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:44:17,346 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:44:18,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,221 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,224 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,242 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,243 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,258 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,259 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,845 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,866 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,873 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,874 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,881 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:18,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:44:19,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:44:19,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:44:19,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:44:19,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:44:19,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:44:19,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:44:19,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:44:19,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:44:19,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:44:19,334 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:44:19,343 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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) [2021-10-13 06:44:19,353 INFO L168 Benchmark]: Toolchain (without parser) took 2460.83 ms. Allocated memory was 104.9 MB in the beginning and 146.8 MB in the end (delta: 41.9 MB). Free memory was 62.7 MB in the beginning and 103.6 MB in the end (delta: -40.8 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. [2021-10-13 06:44:19,355 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 104.9 MB. Free memory is still 57.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:44:19,357 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2453.55 ms. Allocated memory was 104.9 MB in the beginning and 146.8 MB in the end (delta: 41.9 MB). Free memory was 62.6 MB in the beginning and 103.6 MB in the end (delta: -41.0 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. [2021-10-13 06:44:19,359 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 104.9 MB. Free memory is still 57.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2453.55 ms. Allocated memory was 104.9 MB in the beginning and 146.8 MB in the end (delta: 41.9 MB). Free memory was 62.6 MB in the beginning and 103.6 MB in the end (delta: -41.0 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 06:44:21,693 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:44:21,696 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:44:21,731 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:44:21,732 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:44:21,734 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:44:21,736 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:44:21,738 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:44:21,740 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:44:21,742 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:44:21,743 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:44:21,745 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:44:21,745 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:44:21,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:44:21,748 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:44:21,750 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:44:21,751 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:44:21,753 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:44:21,764 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:44:21,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:44:21,769 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:44:21,773 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:44:21,776 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:44:21,779 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:44:21,788 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:44:21,792 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:44:21,793 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:44:21,796 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:44:21,798 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:44:21,799 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:44:21,800 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:44:21,801 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:44:21,803 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:44:21,804 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:44:21,806 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:44:21,807 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:44:21,808 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:44:21,808 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:44:21,808 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:44:21,810 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:44:21,811 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:44:21,812 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 06:44:21,859 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:44:21,860 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:44:21,861 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:44:21,862 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:44:21,862 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:44:21,862 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:44:21,862 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:44:21,863 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:44:21,863 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:44:21,865 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:44:21,866 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:44:21,866 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:44:21,866 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:44:21,866 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:44:21,867 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:44:21,867 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 06:44:21,867 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 06:44:21,867 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:44:21,868 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:44:21,868 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:44:21,868 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:44:21,868 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 06:44:21,869 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:44:21,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:44:21,869 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:44:21,869 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:44:21,870 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:44:21,870 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 06:44:21,870 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 06:44:21,870 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:44:21,871 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:44:21,871 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:44:21,871 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_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7b57d0eee22343e8f0685cf6070d33bec21f1760 [2021-10-13 06:44:22,242 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:44:22,264 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:44:22,266 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:44:22,268 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:44:22,269 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:44:22,269 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2021-10-13 06:44:22,336 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/data/7891f5f0a/8541ddcfd939418985e9006ed80947ed/FLAG5e5b0cf05 [2021-10-13 06:44:23,263 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:44:23,264 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2021-10-13 06:44:23,305 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/data/7891f5f0a/8541ddcfd939418985e9006ed80947ed/FLAG5e5b0cf05 [2021-10-13 06:44:23,785 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed0b9c08-fea6-4b83-8de7-7ddf98740455/bin/utaipan-q2qaUkNPG8/data/7891f5f0a/8541ddcfd939418985e9006ed80947ed [2021-10-13 06:44:23,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:44:23,790 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:44:23,794 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:44:23,795 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:44:23,798 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:44:23,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:44:23" (1/1) ... [2021-10-13 06:44:23,799 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@626e60d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:44:23, skipping insertion in model container [2021-10-13 06:44:23,800 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:44:23" (1/1) ... [2021-10-13 06:44:23,807 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:44:23,933 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:44:24,299 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_ed0b9c08-fea6-4b83-8de7-7ddf98740455/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2021-10-13 06:44:24,310 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_ed0b9c08-fea6-4b83-8de7-7ddf98740455/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2021-10-13 06:44:24,338 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:44:24,347 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:44:25,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,376 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,377 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,398 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,399 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,401 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,402 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,403 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,404 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,977 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:25,999 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,021 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,024 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,025 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,025 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,026 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,027 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,028 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:44:26,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:44:26,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:44:26,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:44:26,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:44:26,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:44:26,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:44:26,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:44:26,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:44:26,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:44:26,369 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:44:26,388 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 06:44:26,467 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:44:26,474 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_ed0b9c08-fea6-4b83-8de7-7ddf98740455/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2021-10-13 06:44:26,475 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_ed0b9c08-fea6-4b83-8de7-7ddf98740455/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2021-10-13 06:44:26,479 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:44:26,480 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:44:26,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,696 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,702 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,703 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:44:26,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:44:26,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:44:26,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:44:26,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:44:26,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:44:26,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:44:26,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:44:26,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:44:26,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:44:26,782 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:44:26,794 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 06:44:26,817 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_ed0b9c08-fea6-4b83-8de7-7ddf98740455/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2021-10-13 06:44:26,819 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_ed0b9c08-fea6-4b83-8de7-7ddf98740455/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2021-10-13 06:44:26,820 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:44:26,821 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:44:26,878 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,890 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,890 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,891 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,897 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,897 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,898 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,898 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,000 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,000 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,019 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,020 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,020 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:44:27,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:44:27,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:44:27,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:44:27,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:44:27,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:44:27,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:44:27,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:44:27,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:44:27,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:44:27,076 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:44:27,608 INFO L208 MainTranslator]: Completed translation [2021-10-13 06:44:27,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:44:27 WrapperNode [2021-10-13 06:44:27,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 06:44:27,610 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 06:44:27,610 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 06:44:27,610 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 06:44:27,623 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:44:27" (1/1) ... [2021-10-13 06:44:27,692 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]]] [2021-10-13 06:44:27,745 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:44:27" (1/1) ... [2021-10-13 06:44:27,746 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 06:44:27,746 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 06:44:27,748 INFO L168 Benchmark]: Toolchain (without parser) took 3956.88 ms. Allocated memory was 50.3 MB in the beginning and 136.3 MB in the end (delta: 86.0 MB). Free memory was 27.7 MB in the beginning and 52.7 MB in the end (delta: -25.0 MB). Peak memory consumption was 61.2 MB. Max. memory is 16.1 GB. [2021-10-13 06:44:27,749 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 50.3 MB. Free memory was 30.1 MB in the beginning and 30.1 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:44:27,750 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3815.06 ms. Allocated memory was 50.3 MB in the beginning and 136.3 MB in the end (delta: 86.0 MB). Free memory was 27.5 MB in the beginning and 56.9 MB in the end (delta: -29.4 MB). Peak memory consumption was 67.8 MB. Max. memory is 16.1 GB. [2021-10-13 06:44:27,751 INFO L168 Benchmark]: Boogie Procedure Inliner took 135.77 ms. Allocated memory is still 136.3 MB. Free memory was 56.9 MB in the beginning and 52.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 06:44:27,753 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 50.3 MB. Free memory was 30.1 MB in the beginning and 30.1 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3815.06 ms. Allocated memory was 50.3 MB in the beginning and 136.3 MB in the end (delta: 86.0 MB). Free memory was 27.5 MB in the beginning and 56.9 MB in the end (delta: -29.4 MB). Peak memory consumption was 67.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 135.77 ms. Allocated memory is still 136.3 MB. Free memory was 56.9 MB in the beginning and 52.7 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...