./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_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_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI --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 16a061b0f2a23d3c059f6e341ea58849272663a0 ................................................................................................................................................................... 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_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI --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 16a061b0f2a23d3c059f6e341ea58849272663a0 ..................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:23:08,827 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:23:08,841 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:23:08,878 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:23:08,879 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:23:08,880 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:23:08,882 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:23:08,885 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:23:08,887 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:23:08,889 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:23:08,890 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:23:08,892 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:23:08,892 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:23:08,894 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:23:08,895 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:23:08,897 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:23:08,898 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:23:08,899 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:23:08,901 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:23:08,904 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:23:08,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:23:08,910 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:23:08,912 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:23:08,914 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:23:08,917 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:23:08,920 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:23:08,921 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:23:08,923 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:23:08,927 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:23:08,928 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:23:08,929 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:23:08,930 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:23:08,933 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:23:08,935 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:23:08,937 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:23:08,937 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:23:08,939 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:23:08,939 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:23:08,939 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:23:08,941 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:23:08,941 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:23:08,942 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:23:08,990 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:23:08,991 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:23:08,992 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:23:08,993 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:23:08,993 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:23:08,993 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:23:08,993 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:23:08,994 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:23:08,994 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:23:08,994 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:23:08,995 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:23:08,995 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:23:08,996 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:23:08,996 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:23:08,996 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:23:08,997 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:23:08,997 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:23:08,998 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:23:08,998 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:23:08,998 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:23:08,998 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:23:08,999 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:23:08,999 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:23:08,999 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:23:08,999 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:23:09,000 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:23:09,000 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:23:09,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:23:09,000 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:23:09,002 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:23:09,002 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:23:09,003 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:23:09,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:23:09,003 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:23:09,003 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:23:09,004 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:23:09,004 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_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16a061b0f2a23d3c059f6e341ea58849272663a0 [2021-10-11 02:23:09,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:23:09,337 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:23:09,340 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:23:09,341 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:23:09,344 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:23:09,345 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2021-10-11 02:23:09,448 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/data/5958f4b6e/98d7e9f435334fdab796a9f085fdd956/FLAG5b806160e [2021-10-11 02:23:10,222 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:23:10,223 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2021-10-11 02:23:10,273 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/data/5958f4b6e/98d7e9f435334fdab796a9f085fdd956/FLAG5b806160e [2021-10-11 02:23:10,760 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/data/5958f4b6e/98d7e9f435334fdab796a9f085fdd956 [2021-10-11 02:23:10,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:23:10,764 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:23:10,766 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:23:10,766 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:23:10,770 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:23:10,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:23:10" (1/1) ... [2021-10-11 02:23:10,773 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1948583f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:23:10, skipping insertion in model container [2021-10-11 02:23:10,773 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:23:10" (1/1) ... [2021-10-11 02:23:10,781 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:23:10,901 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:23:11,205 WARN L226 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_26d844fd-ea29-4b64-9c71-b02c744dc51e/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2021-10-11 02:23:11,224 WARN L226 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_26d844fd-ea29-4b64-9c71-b02c744dc51e/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2021-10-11 02:23:11,254 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:23:11,268 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:23:12,156 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,157 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,158 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,159 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,160 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,177 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,183 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,185 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,186 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,189 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,190 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,191 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,192 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:12,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:23:12,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:23:12,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:23:12,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:23:12,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:23:12,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:23:12,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:23:12,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:23:12,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:23:12,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:23:12,810 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:23:12,888 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) [2021-10-11 02:23:12,905 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60537a62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:23:12, skipping insertion in model container [2021-10-11 02:23:12,905 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:23:12,905 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-11 02:23:12,922 INFO L168 Benchmark]: Toolchain (without parser) took 2142.29 ms. Allocated memory was 83.9 MB in the beginning and 104.9 MB in the end (delta: 21.0 MB). Free memory was 43.8 MB in the beginning and 74.8 MB in the end (delta: -31.0 MB). Peak memory consumption was 21.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:23:12,923 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 83.9 MB. Free memory was 57.3 MB in the beginning and 57.2 MB in the end (delta: 21.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:23:12,924 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2139.32 ms. Allocated memory was 83.9 MB in the beginning and 104.9 MB in the end (delta: 21.0 MB). Free memory was 43.6 MB in the beginning and 75.4 MB in the end (delta: -31.8 MB). Peak memory consumption was 21.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:23:12,926 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 83.9 MB. Free memory was 57.3 MB in the beginning and 57.2 MB in the end (delta: 21.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2139.32 ms. Allocated memory was 83.9 MB in the beginning and 104.9 MB in the end (delta: 21.0 MB). Free memory was 43.6 MB in the beginning and 75.4 MB in the end (delta: -31.8 MB). Peak memory consumption was 21.3 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 [2021-10-11 02:23:15,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:23:15,438 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:23:15,488 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:23:15,489 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:23:15,496 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:23:15,499 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:23:15,507 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:23:15,511 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:23:15,519 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:23:15,521 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:23:15,523 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:23:15,524 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:23:15,528 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:23:15,529 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:23:15,531 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:23:15,533 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:23:15,534 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:23:15,543 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:23:15,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:23:15,556 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:23:15,557 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:23:15,559 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:23:15,560 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:23:15,564 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:23:15,564 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:23:15,565 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:23:15,566 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:23:15,566 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:23:15,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:23:15,568 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:23:15,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:23:15,570 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:23:15,571 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:23:15,573 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:23:15,573 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:23:15,574 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:23:15,574 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:23:15,574 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:23:15,575 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:23:15,576 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:23:15,577 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:23:15,604 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:23:15,604 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:23:15,605 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:23:15,605 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:23:15,606 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:23:15,606 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:23:15,606 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:23:15,606 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:23:15,606 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:23:15,607 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:23:15,608 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:23:15,608 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:23:15,608 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:23:15,608 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:23:15,608 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:23:15,609 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:23:15,609 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:23:15,609 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:23:15,609 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:23:15,610 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:23:15,610 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:23:15,610 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:23:15,610 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:23:15,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:23:15,611 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:23:15,611 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:23:15,611 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:23:15,611 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:23:15,612 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:23:15,612 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:23:15,612 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:23:15,612 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:23:15,613 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_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16a061b0f2a23d3c059f6e341ea58849272663a0 [2021-10-11 02:23:16,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:23:16,046 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:23:16,049 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:23:16,050 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:23:16,053 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:23:16,054 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2021-10-11 02:23:16,135 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/data/907361188/2cde94686827493296229a7b64faebde/FLAG487ca1677 [2021-10-11 02:23:16,948 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:23:16,949 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2021-10-11 02:23:16,988 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/data/907361188/2cde94686827493296229a7b64faebde/FLAG487ca1677 [2021-10-11 02:23:17,020 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26d844fd-ea29-4b64-9c71-b02c744dc51e/bin/utaipan-WLngWcDbfI/data/907361188/2cde94686827493296229a7b64faebde [2021-10-11 02:23:17,022 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:23:17,024 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:23:17,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:23:17,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:23:17,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:23:17,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:23:17" (1/1) ... [2021-10-11 02:23:17,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72024684 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:23:17, skipping insertion in model container [2021-10-11 02:23:17,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:23:17" (1/1) ... [2021-10-11 02:23:17,058 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:23:17,174 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:23:17,478 WARN L226 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_26d844fd-ea29-4b64-9c71-b02c744dc51e/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2021-10-11 02:23:17,489 WARN L226 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_26d844fd-ea29-4b64-9c71-b02c744dc51e/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2021-10-11 02:23:17,519 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:23:17,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:23:18,362 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,363 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,364 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,365 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,366 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,383 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,384 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,396 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,397 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,399 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,401 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,401 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,402 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:18,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:23:18,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:23:18,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:23:18,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:23:18,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:23:18,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:23:18,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:23:18,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:23:18,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:23:18,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:23:19,078 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:23:19,114 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:23:19,130 WARN L226 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_26d844fd-ea29-4b64-9c71-b02c744dc51e/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2021-10-11 02:23:19,130 WARN L226 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_26d844fd-ea29-4b64-9c71-b02c744dc51e/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2021-10-11 02:23:19,133 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:23:19,134 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:23:19,179 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,180 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,180 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,181 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,182 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,191 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,192 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,193 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,194 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,195 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,196 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,197 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,197 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:19,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:23:19,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:23:19,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:23:19,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:23:19,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:23:19,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:23:19,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:23:19,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:23:19,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:23:19,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:23:19,353 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:23:20,299 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:23:20,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:23:20 WrapperNode [2021-10-11 02:23:20,300 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:23:20,301 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:23:20,301 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:23:20,301 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:23:20,307 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:23:20" (1/1) ... [2021-10-11 02:23:20,369 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-11 02:23:20,422 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:23:20" (1/1) ... [2021-10-11 02:23:20,435 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:23:20,436 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:23:20,438 INFO L168 Benchmark]: Toolchain (without parser) took 3413.19 ms. Allocated memory was 56.6 MB in the beginning and 92.3 MB in the end (delta: 35.7 MB). Free memory was 27.5 MB in the beginning and 24.3 MB in the end (delta: 3.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:23:20,439 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 56.6 MB. Free memory was 36.5 MB in the beginning and 36.4 MB in the end (delta: 75.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:23:20,440 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3275.56 ms. Allocated memory was 56.6 MB in the beginning and 92.3 MB in the end (delta: 35.7 MB). Free memory was 27.3 MB in the beginning and 27.7 MB in the end (delta: -429.9 kB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. [2021-10-11 02:23:20,441 INFO L168 Benchmark]: Boogie Procedure Inliner took 134.33 ms. Allocated memory is still 92.3 MB. Free memory was 27.7 MB in the beginning and 24.3 MB in the end (delta: 3.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:23:20,444 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 56.6 MB. Free memory was 36.5 MB in the beginning and 36.4 MB in the end (delta: 75.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3275.56 ms. Allocated memory was 56.6 MB in the beginning and 92.3 MB in the end (delta: 35.7 MB). Free memory was 27.3 MB in the beginning and 27.7 MB in the end (delta: -429.9 kB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 134.33 ms. Allocated memory is still 92.3 MB. Free memory was 27.7 MB in the beginning and 24.3 MB in the end (delta: 3.3 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...