./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/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 59e53c48644743c0aea5178d4317219618839e76 ..................................................................................................................................................................... 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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/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 59e53c48644743c0aea5178d4317219618839e76 ......................................................................................................................................................................................................... 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 07:29:51,117 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 07:29:51,120 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 07:29:51,167 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 07:29:51,168 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 07:29:51,173 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 07:29:51,175 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 07:29:51,180 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 07:29:51,183 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 07:29:51,190 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 07:29:51,191 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 07:29:51,193 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 07:29:51,194 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 07:29:51,198 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 07:29:51,200 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 07:29:51,205 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 07:29:51,207 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 07:29:51,209 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 07:29:51,212 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 07:29:51,221 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 07:29:51,224 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 07:29:51,226 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 07:29:51,230 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 07:29:51,231 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 07:29:51,243 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 07:29:51,243 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 07:29:51,244 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 07:29:51,246 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 07:29:51,247 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 07:29:51,249 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 07:29:51,251 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 07:29:51,252 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 07:29:51,254 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 07:29:51,256 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 07:29:51,258 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 07:29:51,259 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 07:29:51,260 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 07:29:51,260 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 07:29:51,260 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 07:29:51,262 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 07:29:51,263 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 07:29:51,264 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 07:29:51,316 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 07:29:51,317 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 07:29:51,319 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 07:29:51,319 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 07:29:51,320 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 07:29:51,320 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 07:29:51,320 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 07:29:51,320 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 07:29:51,328 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 07:29:51,328 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 07:29:51,330 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 07:29:51,330 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 07:29:51,331 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 07:29:51,331 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 07:29:51,331 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 07:29:51,333 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 07:29:51,334 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 07:29:51,334 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 07:29:51,334 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 07:29:51,335 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 07:29:51,335 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 07:29:51,335 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 07:29:51,335 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 07:29:51,336 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 07:29:51,336 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 07:29:51,336 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 07:29:51,337 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 07:29:51,337 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 07:29:51,337 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 07:29:51,338 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 07:29:51,338 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 07:29:51,338 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 07:29:51,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 07:29:51,339 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 07:29:51,339 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 07:29:51,340 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 07:29:51,340 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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e53c48644743c0aea5178d4317219618839e76 [2021-10-13 07:29:51,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 07:29:51,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 07:29:51,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 07:29:51,741 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 07:29:51,742 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 07:29:51,743 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-10-13 07:29:51,844 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/data/882846cc2/d629d72666d04bfb9b03c178f2c6c2e0/FLAGa679d26fc [2021-10-13 07:29:52,795 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 07:29:52,797 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-10-13 07:29:52,856 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/data/882846cc2/d629d72666d04bfb9b03c178f2c6c2e0/FLAGa679d26fc [2021-10-13 07:29:53,283 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/data/882846cc2/d629d72666d04bfb9b03c178f2c6c2e0 [2021-10-13 07:29:53,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 07:29:53,289 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 07:29:53,295 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 07:29:53,295 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 07:29:53,299 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 07:29:53,300 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:29:53" (1/1) ... [2021-10-13 07:29:53,302 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3521f271 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:29:53, skipping insertion in model container [2021-10-13 07:29:53,303 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:29:53" (1/1) ... [2021-10-13 07:29:53,316 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 07:29:53,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:29:53,799 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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-10-13 07:29:53,805 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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-10-13 07:29:54,583 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:29:54,588 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-13 07:29:54,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:29:54,594 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-13 07:29:54,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:54,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:54,696 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:54,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:54,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:54,746 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:54,747 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:54,750 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:54,751 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:54,753 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:54,755 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:54,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:54,757 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:29:55,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:29:55,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:29:55,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:29:55,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:29:55,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:29:55,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:29:55,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:29:55,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:29:55,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:29:55,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:29:55,476 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:29:55,505 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-10-13 07:29:55,506 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4a3fc679 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:29:55, skipping insertion in model container [2021-10-13 07:29:55,506 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 07:29:55,507 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-13 07:29:55,510 INFO L168 Benchmark]: Toolchain (without parser) took 2218.84 ms. Allocated memory was 96.5 MB in the beginning and 127.9 MB in the end (delta: 31.5 MB). Free memory was 56.1 MB in the beginning and 70.4 MB in the end (delta: -14.4 MB). Peak memory consumption was 18.7 MB. Max. memory is 16.1 GB. [2021-10-13 07:29:55,511 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 96.5 MB. Free memory is still 48.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 07:29:55,512 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2211.82 ms. Allocated memory was 96.5 MB in the beginning and 127.9 MB in the end (delta: 31.5 MB). Free memory was 56.0 MB in the beginning and 70.4 MB in the end (delta: -14.4 MB). Peak memory consumption was 16.6 MB. Max. memory is 16.1 GB. [2021-10-13 07:29:55,514 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 96.5 MB. Free memory is still 48.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2211.82 ms. Allocated memory was 96.5 MB in the beginning and 127.9 MB in the end (delta: 31.5 MB). Free memory was 56.0 MB in the beginning and 70.4 MB in the end (delta: -14.4 MB). Peak memory consumption was 16.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2587]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) 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 07:29:58,460 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 07:29:58,465 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 07:29:58,529 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 07:29:58,530 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 07:29:58,536 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 07:29:58,538 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 07:29:58,543 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 07:29:58,548 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 07:29:58,557 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 07:29:58,559 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 07:29:58,562 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 07:29:58,562 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 07:29:58,566 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 07:29:58,569 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 07:29:58,579 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 07:29:58,581 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 07:29:58,583 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 07:29:58,585 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 07:29:58,595 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 07:29:58,597 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 07:29:58,599 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 07:29:58,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 07:29:58,606 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 07:29:58,618 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 07:29:58,618 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 07:29:58,619 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 07:29:58,621 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 07:29:58,622 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 07:29:58,623 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 07:29:58,624 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 07:29:58,625 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 07:29:58,627 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 07:29:58,629 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 07:29:58,631 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 07:29:58,631 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 07:29:58,632 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 07:29:58,633 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 07:29:58,633 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 07:29:58,636 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 07:29:58,637 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 07:29:58,638 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 07:29:58,692 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 07:29:58,692 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 07:29:58,694 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 07:29:58,694 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 07:29:58,695 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 07:29:58,695 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 07:29:58,695 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 07:29:58,696 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 07:29:58,696 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 07:29:58,698 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 07:29:58,699 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 07:29:58,700 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 07:29:58,700 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 07:29:58,700 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 07:29:58,700 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 07:29:58,701 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 07:29:58,701 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 07:29:58,701 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 07:29:58,702 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 07:29:58,702 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 07:29:58,702 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 07:29:58,702 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 07:29:58,703 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 07:29:58,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 07:29:58,703 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 07:29:58,704 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 07:29:58,704 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 07:29:58,704 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 07:29:58,705 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 07:29:58,705 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 07:29:58,705 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 07:29:58,705 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 07:29:58,706 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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e53c48644743c0aea5178d4317219618839e76 [2021-10-13 07:29:59,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 07:29:59,182 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 07:29:59,186 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 07:29:59,188 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 07:29:59,189 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 07:29:59,190 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-10-13 07:29:59,283 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/data/e0178aa51/c31e3d1aafa14b1f89f05a68599a7453/FLAG71843113d [2021-10-13 07:30:00,295 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 07:30:00,296 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-10-13 07:30:00,346 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/data/e0178aa51/c31e3d1aafa14b1f89f05a68599a7453/FLAG71843113d [2021-10-13 07:30:00,778 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df447e60-d1f6-497c-b5d5-c63f1c7276e9/bin/utaipan-q2qaUkNPG8/data/e0178aa51/c31e3d1aafa14b1f89f05a68599a7453 [2021-10-13 07:30:00,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 07:30:00,783 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 07:30:00,785 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 07:30:00,785 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 07:30:00,794 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 07:30:00,795 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:30:00" (1/1) ... [2021-10-13 07:30:00,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50d265dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:30:00, skipping insertion in model container [2021-10-13 07:30:00,797 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:30:00" (1/1) ... [2021-10-13 07:30:00,805 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 07:30:00,946 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:30:01,296 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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-10-13 07:30:01,302 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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-10-13 07:30:02,051 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:30:02,055 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-13 07:30:02,058 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:30:02,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-13 07:30:02,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,151 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,176 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,177 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,180 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,181 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,184 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:02,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:30:02,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:30:02,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:30:02,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:30:02,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:30:02,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:30:02,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:30:02,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:30:02,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:30:02,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:30:02,926 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:30:02,965 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 07:30:02,983 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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-10-13 07:30:02,983 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_df447e60-d1f6-497c-b5d5-c63f1c7276e9/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-10-13 07:30:03,017 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:30:03,019 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-13 07:30:03,021 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:30:03,023 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-13 07:30:03,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,046 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,047 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,047 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,048 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,083 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:30:03,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:30:03,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:30:03,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:30:03,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:30:03,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:30:03,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:30:03,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:30:03,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:30:03,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:30:03,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:30:03,255 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:30:03,698 INFO L208 MainTranslator]: Completed translation [2021-10-13 07:30:03,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:30:03 WrapperNode [2021-10-13 07:30:03,699 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 07:30:03,700 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 07:30:03,701 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 07:30:03,701 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 07:30:03,709 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:30:03" (1/1) ... [2021-10-13 07:30:03,800 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2021-10-13 07:30:03,847 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:30:03" (1/1) ... [2021-10-13 07:30:03,847 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 07:30:03,848 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 07:30:03,850 INFO L168 Benchmark]: Toolchain (without parser) took 3065.90 ms. Allocated memory was 73.4 MB in the beginning and 88.1 MB in the end (delta: 14.7 MB). Free memory was 44.7 MB in the beginning and 49.3 MB in the end (delta: -4.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 16.1 GB. [2021-10-13 07:30:03,851 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 50.3 MB. Free memory is still 30.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 07:30:03,852 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2914.48 ms. Allocated memory was 73.4 MB in the beginning and 88.1 MB in the end (delta: 14.7 MB). Free memory was 44.5 MB in the beginning and 53.0 MB in the end (delta: -8.5 MB). Peak memory consumption was 32.3 MB. Max. memory is 16.1 GB. [2021-10-13 07:30:03,854 INFO L168 Benchmark]: Boogie Procedure Inliner took 147.21 ms. Allocated memory is still 88.1 MB. Free memory was 53.0 MB in the beginning and 49.3 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 07:30:03,857 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 50.3 MB. Free memory is still 30.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2914.48 ms. Allocated memory was 73.4 MB in the beginning and 88.1 MB in the end (delta: 14.7 MB). Free memory was 44.5 MB in the beginning and 53.0 MB in the end (delta: -8.5 MB). Peak memory consumption was 32.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 147.21 ms. Allocated memory is still 88.1 MB. Free memory was 53.0 MB in the beginning and 49.3 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 253]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...