./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan --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 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 .................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan --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 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 09:25:29,603 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 09:25:29,605 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 09:25:29,643 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 09:25:29,644 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 09:25:29,644 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 09:25:29,646 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 09:25:29,647 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 09:25:29,649 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 09:25:29,650 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 09:25:29,650 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 09:25:29,651 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 09:25:29,652 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 09:25:29,652 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 09:25:29,653 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 09:25:29,654 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 09:25:29,655 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 09:25:29,656 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 09:25:29,657 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 09:25:29,659 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 09:25:29,660 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 09:25:29,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 09:25:29,663 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 09:25:29,664 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 09:25:29,667 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 09:25:29,668 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 09:25:29,668 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 09:25:29,669 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 09:25:29,670 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 09:25:29,671 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 09:25:29,671 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 09:25:29,672 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 09:25:29,673 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 09:25:29,673 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 09:25:29,675 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 09:25:29,675 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 09:25:29,675 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 09:25:29,675 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 09:25:29,676 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 09:25:29,676 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 09:25:29,677 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 09:25:29,678 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 09:25:29,700 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 09:25:29,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 09:25:29,701 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 09:25:29,701 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 09:25:29,701 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 09:25:29,702 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 09:25:29,702 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 09:25:29,702 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 09:25:29,702 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 09:25:29,702 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 09:25:29,702 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 09:25:29,703 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 09:25:29,703 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 09:25:29,703 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 09:25:29,703 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 09:25:29,704 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 09:25:29,704 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 09:25:29,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 09:25:29,704 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 09:25:29,705 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 09:25:29,705 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 09:25:29,705 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 09:25:29,705 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 09:25:29,705 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 09:25:29,705 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 09:25:29,706 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 09:25:29,706 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 09:25:29,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 09:25:29,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 09:25:29,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 09:25:29,706 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 09:25:29,707 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 09:25:29,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 09:25:29,707 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 09:25:29,707 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 09:25:29,707 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 09:25:29,707 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-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 [2020-12-09 09:25:29,894 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 09:25:29,914 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 09:25:29,916 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 09:25:29,918 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 09:25:29,918 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 09:25:29,919 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2020-12-09 09:25:29,958 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/data/99d80517b/ef34316af03a4ee1814870ad40d3ca82/FLAG83d1f92fc [2020-12-09 09:25:30,496 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 09:25:30,496 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2020-12-09 09:25:30,516 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/data/99d80517b/ef34316af03a4ee1814870ad40d3ca82/FLAG83d1f92fc [2020-12-09 09:25:30,998 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/data/99d80517b/ef34316af03a4ee1814870ad40d3ca82 [2020-12-09 09:25:31,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 09:25:31,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 09:25:31,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 09:25:31,003 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 09:25:31,005 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 09:25:31,006 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:25:30" (1/1) ... [2020-12-09 09:25:31,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7512c2e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:25:31, skipping insertion in model container [2020-12-09 09:25:31,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:25:30" (1/1) ... [2020-12-09 09:25:31,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 09:25:31,095 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 09:25:31,255 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2020-12-09 09:25:31,259 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2020-12-09 09:25:31,273 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 09:25:31,276 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 09:25:31,762 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:31,763 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:31,763 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:31,764 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:31,764 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:31,775 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:31,775 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:31,776 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:31,777 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:31,778 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:31,779 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:31,779 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:31,780 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:32,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 09:25:32,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 09:25:32,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 09:25:32,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 09:25:32,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 09:25:32,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 09:25:32,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 09:25:32,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 09:25:32,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 09:25:32,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 09:25:32,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 09:25:32,169 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) [2020-12-09 09:25:32,169 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75f08d04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:25:32, skipping insertion in model container [2020-12-09 09:25:32,169 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 09:25:32,170 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-09 09:25:32,172 INFO L168 Benchmark]: Toolchain (without parser) took 1168.89 ms. Allocated memory is still 94.4 MB. Free memory was 69.2 MB in the beginning and 47.3 MB in the end (delta: 21.9 MB). Peak memory consumption was 27.1 MB. Max. memory is 16.1 GB. [2020-12-09 09:25:32,173 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 94.4 MB. Free memory was 71.8 MB in the beginning and 71.7 MB in the end (delta: 115.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 09:25:32,173 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1166.99 ms. Allocated memory is still 94.4 MB. Free memory was 69.2 MB in the beginning and 47.3 MB in the end (delta: 21.9 MB). Peak memory consumption was 27.1 MB. Max. memory is 16.1 GB. [2020-12-09 09:25:32,175 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 94.4 MB. Free memory was 71.8 MB in the beginning and 71.7 MB in the end (delta: 115.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1166.99 ms. Allocated memory is still 94.4 MB. Free memory was 69.2 MB in the beginning and 47.3 MB in the end (delta: 21.9 MB). Peak memory consumption was 27.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2590]: 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 0.2.0-7b2dab5 [2020-12-09 09:25:33,489 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 09:25:33,491 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 09:25:33,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 09:25:33,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 09:25:33,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 09:25:33,522 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 09:25:33,525 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 09:25:33,527 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 09:25:33,528 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 09:25:33,529 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 09:25:33,530 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 09:25:33,531 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 09:25:33,532 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 09:25:33,533 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 09:25:33,534 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 09:25:33,535 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 09:25:33,536 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 09:25:33,538 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 09:25:33,540 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 09:25:33,542 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 09:25:33,543 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 09:25:33,545 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 09:25:33,545 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 09:25:33,549 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 09:25:33,549 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 09:25:33,549 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 09:25:33,550 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 09:25:33,551 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 09:25:33,552 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 09:25:33,552 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 09:25:33,553 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 09:25:33,554 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 09:25:33,555 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 09:25:33,556 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 09:25:33,556 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 09:25:33,557 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 09:25:33,557 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 09:25:33,557 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 09:25:33,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 09:25:33,558 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 09:25:33,559 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 09:25:33,583 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 09:25:33,583 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 09:25:33,584 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 09:25:33,584 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 09:25:33,584 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 09:25:33,584 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 09:25:33,584 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 09:25:33,585 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 09:25:33,585 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 09:25:33,585 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 09:25:33,586 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 09:25:33,586 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 09:25:33,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 09:25:33,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 09:25:33,586 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 09:25:33,587 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 09:25:33,587 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 09:25:33,587 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 09:25:33,587 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 09:25:33,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 09:25:33,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 09:25:33,588 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 09:25:33,588 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 09:25:33,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 09:25:33,588 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 09:25:33,588 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 09:25:33,588 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 09:25:33,589 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 09:25:33,589 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 09:25:33,596 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 09:25:33,596 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 09:25:33,596 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 09:25:33,597 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-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 [2020-12-09 09:25:33,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 09:25:33,858 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 09:25:33,860 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 09:25:33,861 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 09:25:33,862 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 09:25:33,862 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2020-12-09 09:25:33,904 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/data/faa2cf238/48d378a832d04051bf7f412ca72754e1/FLAG1a4757e75 [2020-12-09 09:25:34,446 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 09:25:34,446 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2020-12-09 09:25:34,468 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/data/faa2cf238/48d378a832d04051bf7f412ca72754e1/FLAG1a4757e75 [2020-12-09 09:25:34,934 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/bin/utaipan/data/faa2cf238/48d378a832d04051bf7f412ca72754e1 [2020-12-09 09:25:34,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 09:25:34,938 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 09:25:34,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 09:25:34,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 09:25:34,941 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 09:25:34,941 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:25:34" (1/1) ... [2020-12-09 09:25:34,943 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a1cd7bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:25:34, skipping insertion in model container [2020-12-09 09:25:34,943 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:25:34" (1/1) ... [2020-12-09 09:25:34,948 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 09:25:35,016 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 09:25:35,187 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2020-12-09 09:25:35,193 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2020-12-09 09:25:35,208 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 09:25:35,213 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 09:25:35,730 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:35,730 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:35,731 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:35,732 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:35,733 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:35,749 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:35,750 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:35,752 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:35,753 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:35,755 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:35,756 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:35,757 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:35,757 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 09:25:36,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 09:25:36,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 09:25:36,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 09:25:36,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 09:25:36,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 09:25:36,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 09:25:36,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 09:25:36,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 09:25:36,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 09:25:36,156 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 09:25:36,178 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 09:25:36,187 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2020-12-09 09:25:36,188 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_df830752-6cfc-430f-9876-ccaa2403280c/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2020-12-09 09:25:36,189 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 09:25:36,190 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 09:25:36,217 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,217 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,218 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,218 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,219 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,224 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,225 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,226 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,226 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,227 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,227 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,228 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,228 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:25:36,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 09:25:36,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 09:25:36,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 09:25:36,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 09:25:36,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 09:25:36,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 09:25:36,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 09:25:36,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 09:25:36,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 09:25:36,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 09:25:36,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 09:25:36,798 INFO L208 MainTranslator]: Completed translation [2020-12-09 09:25:36,798 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:25:36 WrapperNode [2020-12-09 09:25:36,798 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 09:25:36,799 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 09:25:36,799 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 09:25:36,799 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 09:25:36,804 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:25:36" (1/1) ... [2020-12-09 09:25:36,838 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]]] [2020-12-09 09:25:36,859 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:25:36" (1/1) ... [2020-12-09 09:25:36,859 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 09:25:36,859 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-09 09:25:36,861 INFO L168 Benchmark]: Toolchain (without parser) took 1922.22 ms. Allocated memory was 56.6 MB in the beginning and 111.1 MB in the end (delta: 54.5 MB). Free memory was 28.9 MB in the beginning and 25.0 MB in the end (delta: 3.9 MB). Peak memory consumption was 58.5 MB. Max. memory is 16.1 GB. [2020-12-09 09:25:36,861 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 56.6 MB. Free memory was 39.2 MB in the beginning and 39.1 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 09:25:36,862 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1859.71 ms. Allocated memory was 56.6 MB in the beginning and 111.1 MB in the end (delta: 54.5 MB). Free memory was 28.7 MB in the beginning and 28.1 MB in the end (delta: 590.0 kB). Peak memory consumption was 60.8 MB. Max. memory is 16.1 GB. [2020-12-09 09:25:36,863 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.44 ms. Allocated memory is still 111.1 MB. Free memory was 28.1 MB in the beginning and 25.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-09 09:25:36,865 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 56.6 MB. Free memory was 39.2 MB in the beginning and 39.1 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1859.71 ms. Allocated memory was 56.6 MB in the beginning and 111.1 MB in the end (delta: 54.5 MB). Free memory was 28.7 MB in the beginning and 28.1 MB in the end (delta: 590.0 kB). Peak memory consumption was 60.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 60.44 ms. Allocated memory is still 111.1 MB. Free memory was 28.1 MB in the beginning and 25.0 MB in the end (delta: 3.1 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...