./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_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_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/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 175c67367d60509bba004deab748129e9c3be73e ......................................................................................................................................................................... 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_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/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 175c67367d60509bba004deab748129e9c3be73e ............................................................................................................................................................................................................................................ 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 10:46:47,889 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 10:46:47,891 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 10:46:47,931 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 10:46:47,931 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 10:46:47,932 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 10:46:47,933 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 10:46:47,948 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 10:46:47,950 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 10:46:47,951 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 10:46:47,953 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 10:46:47,954 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 10:46:47,954 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 10:46:47,956 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 10:46:47,957 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 10:46:47,958 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 10:46:47,959 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 10:46:47,960 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 10:46:47,962 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 10:46:47,964 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 10:46:47,966 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 10:46:47,967 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 10:46:47,969 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 10:46:47,970 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 10:46:47,973 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 10:46:47,974 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 10:46:47,974 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 10:46:47,975 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 10:46:47,976 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 10:46:47,977 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 10:46:47,977 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 10:46:47,978 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 10:46:47,979 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 10:46:47,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 10:46:47,981 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 10:46:47,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 10:46:47,981 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 10:46:47,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 10:46:47,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 10:46:47,983 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 10:46:47,983 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 10:46:47,984 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 10:46:48,005 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 10:46:48,005 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 10:46:48,005 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 10:46:48,005 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 10:46:48,006 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 10:46:48,006 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 10:46:48,006 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 10:46:48,006 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 10:46:48,006 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 10:46:48,006 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 10:46:48,006 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 10:46:48,006 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 10:46:48,006 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 10:46:48,007 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 10:46:48,007 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 10:46:48,007 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 10:46:48,007 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 10:46:48,007 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 10:46:48,007 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 10:46:48,008 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 10:46:48,008 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 10:46:48,008 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 10:46:48,008 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 10:46:48,008 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 10:46:48,008 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 10:46:48,008 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 10:46:48,008 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 10:46:48,008 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 10:46:48,009 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 10:46:48,009 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 10:46:48,009 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 10:46:48,009 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 10:46:48,009 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 10:46:48,009 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 10:46:48,009 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 10:46:48,009 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 10:46:48,009 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_d2333d63-a310-4816-8deb-ca1e55c2ad94/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 175c67367d60509bba004deab748129e9c3be73e [2020-12-09 10:46:48,188 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 10:46:48,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 10:46:48,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 10:46:48,212 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 10:46:48,213 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 10:46:48,214 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2020-12-09 10:46:48,256 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/data/a35b7fa18/5cd5e81a0bb045af93919ac43c7d20a4/FLAGb6c289534 [2020-12-09 10:46:48,755 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 10:46:48,755 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2020-12-09 10:46:48,776 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/data/a35b7fa18/5cd5e81a0bb045af93919ac43c7d20a4/FLAGb6c289534 [2020-12-09 10:46:49,286 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/data/a35b7fa18/5cd5e81a0bb045af93919ac43c7d20a4 [2020-12-09 10:46:49,287 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 10:46:49,288 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 10:46:49,290 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 10:46:49,290 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 10:46:49,292 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 10:46:49,292 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 10:46:49" (1/1) ... [2020-12-09 10:46:49,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56a51b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:46:49, skipping insertion in model container [2020-12-09 10:46:49,294 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 10:46:49" (1/1) ... [2020-12-09 10:46:49,299 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 10:46:49,372 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 10:46:49,557 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_d2333d63-a310-4816-8deb-ca1e55c2ad94/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2020-12-09 10:46:49,562 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_d2333d63-a310-4816-8deb-ca1e55c2ad94/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2020-12-09 10:46:49,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 10:46:49,578 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 10:46:50,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 10:46:50,061 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 10:46:50,061 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 10:46:50,064 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 10:46:50,064 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 10:46:50,120 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,120 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,121 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,122 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,123 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,135 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,136 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,138 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,138 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,140 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,141 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,141 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,142 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 10:46:50,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 10:46:50,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 10:46:50,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 10:46:50,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 10:46:50,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 10:46:50,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 10:46:50,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 10:46:50,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 10:46:50,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 10:46:50,501 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,506 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:50,540 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 10:46:50,561 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 10:46:50,561 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6007fd38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:46:50, skipping insertion in model container [2020-12-09 10:46:50,561 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 10:46:50,562 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-09 10:46:50,563 INFO L168 Benchmark]: Toolchain (without parser) took 1273.72 ms. Allocated memory is still 130.0 MB. Free memory was 87.0 MB in the beginning and 68.5 MB in the end (delta: 18.5 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2020-12-09 10:46:50,564 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 130.0 MB. Free memory was 101.9 MB in the beginning and 101.9 MB in the end (delta: 24.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 10:46:50,564 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1271.89 ms. Allocated memory is still 130.0 MB. Free memory was 86.8 MB in the beginning and 68.5 MB in the end (delta: 18.3 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2020-12-09 10:46:50,565 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 130.0 MB. Free memory was 101.9 MB in the beginning and 101.9 MB in the end (delta: 24.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1271.89 ms. Allocated memory is still 130.0 MB. Free memory was 86.8 MB in the beginning and 68.5 MB in the end (delta: 18.3 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2588]: 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 10:46:51,876 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 10:46:51,877 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 10:46:51,898 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 10:46:51,899 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 10:46:51,900 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 10:46:51,901 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 10:46:51,903 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 10:46:51,904 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 10:46:51,905 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 10:46:51,906 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 10:46:51,907 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 10:46:51,907 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 10:46:51,908 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 10:46:51,909 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 10:46:51,910 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 10:46:51,911 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 10:46:51,912 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 10:46:51,913 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 10:46:51,915 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 10:46:51,916 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 10:46:51,917 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 10:46:51,918 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 10:46:51,919 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 10:46:51,922 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 10:46:51,922 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 10:46:51,922 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 10:46:51,923 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 10:46:51,923 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 10:46:51,924 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 10:46:51,925 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 10:46:51,925 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 10:46:51,926 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 10:46:51,927 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 10:46:51,928 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 10:46:51,928 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 10:46:51,929 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 10:46:51,929 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 10:46:51,929 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 10:46:51,929 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 10:46:51,930 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 10:46:51,931 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 10:46:51,954 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 10:46:51,954 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 10:46:51,955 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 10:46:51,955 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 10:46:51,955 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 10:46:51,955 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 10:46:51,955 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 10:46:51,955 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 10:46:51,955 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 10:46:51,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 10:46:51,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 10:46:51,956 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 10:46:51,956 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 10:46:51,957 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 10:46:51,957 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 10:46:51,957 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 10:46:51,957 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 10:46:51,957 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 10:46:51,957 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 10:46:51,957 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 10:46:51,957 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 10:46:51,958 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 10:46:51,958 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 10:46:51,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 10:46:51,958 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 10:46:51,958 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 10:46:51,958 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 10:46:51,958 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 10:46:51,959 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:51,959 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 10:46:51,959 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 10:46:51,959 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 10:46:51,959 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_d2333d63-a310-4816-8deb-ca1e55c2ad94/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 175c67367d60509bba004deab748129e9c3be73e [2020-12-09 10:46:52,183 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 10:46:52,199 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 10:46:52,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 10:46:52,201 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 10:46:52,202 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 10:46:52,202 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2020-12-09 10:46:52,247 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/data/8de8e57ee/fcb5f9bbe2b2411cb81aad97e8af35c3/FLAGfde338909 [2020-12-09 10:46:52,819 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 10:46:52,820 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2020-12-09 10:46:52,844 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/data/8de8e57ee/fcb5f9bbe2b2411cb81aad97e8af35c3/FLAGfde338909 [2020-12-09 10:46:53,279 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d2333d63-a310-4816-8deb-ca1e55c2ad94/bin/utaipan/data/8de8e57ee/fcb5f9bbe2b2411cb81aad97e8af35c3 [2020-12-09 10:46:53,281 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 10:46:53,282 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 10:46:53,283 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 10:46:53,284 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 10:46:53,286 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 10:46:53,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 10:46:53" (1/1) ... [2020-12-09 10:46:53,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@642712a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:46:53, skipping insertion in model container [2020-12-09 10:46:53,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 10:46:53" (1/1) ... [2020-12-09 10:46:53,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 10:46:53,369 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 10:46:53,559 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_d2333d63-a310-4816-8deb-ca1e55c2ad94/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2020-12-09 10:46:53,563 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_d2333d63-a310-4816-8deb-ca1e55c2ad94/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2020-12-09 10:46:53,577 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 10:46:53,581 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 10:46:54,068 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 10:46:54,121 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,122 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,122 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,123 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,124 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,134 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,135 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,136 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,137 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,138 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,139 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,140 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,140 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 10:46:54,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 10:46:54,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 10:46:54,399 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 10:46:54,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 10:46:54,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 10:46:54,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 10:46:54,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 10:46:54,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 10:46:54,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 10:46:54,500 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,505 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,545 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 10:46:54,571 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-09 10:46:54,594 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 10:46:54,597 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_d2333d63-a310-4816-8deb-ca1e55c2ad94/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2020-12-09 10:46:54,598 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_d2333d63-a310-4816-8deb-ca1e55c2ad94/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2020-12-09 10:46:54,599 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 10:46:54,599 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 10:46:54,620 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 10:46:54,632 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,632 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,632 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,633 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,633 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,639 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,639 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,640 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,640 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,641 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,641 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,642 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,642 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 10:46:54,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 10:46:54,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 10:46:54,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 10:46:54,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 10:46:54,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 10:46:54,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 10:46:54,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 10:46:54,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 10:46:54,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 10:46:54,703 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,709 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,734 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 10:46:54,753 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 10:46:54,763 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_d2333d63-a310-4816-8deb-ca1e55c2ad94/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2020-12-09 10:46:54,763 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_d2333d63-a310-4816-8deb-ca1e55c2ad94/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2020-12-09 10:46:54,765 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 10:46:54,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 10:46:54,794 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 10:46:54,806 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,807 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,807 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,807 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,808 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,813 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,814 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,815 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,815 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,816 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,816 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,817 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,817 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 10:46:54,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 10:46:54,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 10:46:54,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 10:46:54,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 10:46:54,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 10:46:54,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 10:46:54,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 10:46:54,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 10:46:54,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 10:46:54,867 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,871 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 10:46:54,889 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 10:46:55,495 INFO L208 MainTranslator]: Completed translation [2020-12-09 10:46:55,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:46:55 WrapperNode [2020-12-09 10:46:55,495 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 10:46:55,496 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 10:46:55,497 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 10:46:55,497 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 10:46:55,502 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:46:55" (1/1) ... [2020-12-09 10:46:55,542 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 10:46:55,562 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:46:55" (1/1) ... [2020-12-09 10:46:55,563 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 10:46:55,563 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-09 10:46:55,565 INFO L168 Benchmark]: Toolchain (without parser) took 2281.23 ms. Allocated memory was 56.6 MB in the beginning and 130.0 MB in the end (delta: 73.4 MB). Free memory was 28.6 MB in the beginning and 85.2 MB in the end (delta: -56.6 MB). Peak memory consumption was 16.2 MB. Max. memory is 16.1 GB. [2020-12-09 10:46:55,565 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 56.6 MB. Free memory was 39.4 MB in the beginning and 39.3 MB in the end (delta: 81.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 10:46:55,566 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2212.22 ms. Allocated memory was 56.6 MB in the beginning and 130.0 MB in the end (delta: 73.4 MB). Free memory was 28.5 MB in the beginning and 89.4 MB in the end (delta: -61.0 MB). Peak memory consumption was 58.3 MB. Max. memory is 16.1 GB. [2020-12-09 10:46:55,566 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.33 ms. Allocated memory is still 130.0 MB. Free memory was 89.4 MB in the beginning and 85.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-09 10:46:55,568 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 56.6 MB. Free memory was 39.4 MB in the beginning and 39.3 MB in the end (delta: 81.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2212.22 ms. Allocated memory was 56.6 MB in the beginning and 130.0 MB in the end (delta: 73.4 MB). Free memory was 28.5 MB in the beginning and 89.4 MB in the end (delta: -61.0 MB). Peak memory consumption was 58.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 66.33 ms. Allocated memory is still 130.0 MB. Free memory was 89.4 MB in the beginning and 85.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...