./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_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_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/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 35a55b3bb7d4db37349f946ddd835eeb6ab7d935 ......................................................................................................................................................................... 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_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/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 35a55b3bb7d4db37349f946ddd835eeb6ab7d935 ........................................................................................................................................................................................................................................... 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 08:18:08,911 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 08:18:08,913 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 08:18:08,942 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 08:18:08,943 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 08:18:08,944 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 08:18:08,945 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 08:18:08,957 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 08:18:08,960 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 08:18:08,960 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 08:18:08,962 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 08:18:08,963 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 08:18:08,964 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 08:18:08,965 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 08:18:08,966 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 08:18:08,967 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 08:18:08,968 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 08:18:08,969 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 08:18:08,971 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 08:18:08,973 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 08:18:08,974 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 08:18:08,976 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 08:18:08,977 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 08:18:08,978 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 08:18:08,981 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 08:18:08,981 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 08:18:08,982 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 08:18:08,983 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 08:18:08,983 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 08:18:08,984 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 08:18:08,984 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 08:18:08,985 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 08:18:08,986 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 08:18:08,987 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 08:18:08,988 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 08:18:08,988 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 08:18:08,988 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 08:18:08,988 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 08:18:08,989 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 08:18:08,989 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 08:18:08,990 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 08:18:08,991 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 08:18:09,007 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 08:18:09,007 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 08:18:09,008 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 08:18:09,008 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 08:18:09,008 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 08:18:09,008 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 08:18:09,008 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 08:18:09,008 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 08:18:09,008 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 08:18:09,009 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 08:18:09,009 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 08:18:09,009 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 08:18:09,009 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 08:18:09,009 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 08:18:09,009 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 08:18:09,010 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 08:18:09,010 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 08:18:09,010 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 08:18:09,010 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 08:18:09,010 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 08:18:09,010 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 08:18:09,010 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 08:18:09,010 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 08:18:09,010 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 08:18:09,011 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 08:18:09,011 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 08:18:09,011 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 08:18:09,011 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 08:18:09,011 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 08:18:09,011 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 08:18:09,011 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 08:18:09,011 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 08:18:09,011 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 08:18:09,012 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 08:18:09,012 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 08:18:09,012 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 08:18:09,012 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_92cb0fb0-5c00-4191-9ab3-312e2afca42d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35a55b3bb7d4db37349f946ddd835eeb6ab7d935 [2020-12-09 08:18:09,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 08:18:09,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 08:18:09,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 08:18:09,211 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 08:18:09,212 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 08:18:09,213 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-12-09 08:18:09,261 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/data/467d5d1bc/00c17843a68643a181629f6be5bb5c40/FLAG5fe7b630a [2020-12-09 08:18:09,820 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 08:18:09,820 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-12-09 08:18:09,842 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/data/467d5d1bc/00c17843a68643a181629f6be5bb5c40/FLAG5fe7b630a [2020-12-09 08:18:10,248 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/data/467d5d1bc/00c17843a68643a181629f6be5bb5c40 [2020-12-09 08:18:10,251 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 08:18:10,252 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 08:18:10,253 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 08:18:10,253 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 08:18:10,256 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 08:18:10,257 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:18:10" (1/1) ... [2020-12-09 08:18:10,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5302a2ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:18:10, skipping insertion in model container [2020-12-09 08:18:10,258 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:18:10" (1/1) ... [2020-12-09 08:18:10,264 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 08:18:10,407 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 08:18:10,603 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_92cb0fb0-5c00-4191-9ab3-312e2afca42d/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2020-12-09 08:18:10,610 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_92cb0fb0-5c00-4191-9ab3-312e2afca42d/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2020-12-09 08:18:10,631 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 08:18:10,636 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 08:18:11,128 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 08:18:11,129 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 08:18:11,130 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 08:18:11,131 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 08:18:11,132 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 08:18:11,177 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,178 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,178 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,179 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,179 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,188 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,189 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,190 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,191 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,192 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,193 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,193 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,193 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 08:18:11,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 08:18:11,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 08:18:11,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 08:18:11,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 08:18:11,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 08:18:11,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 08:18:11,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 08:18:11,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 08:18:11,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 08:18:11,556 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,561 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:11,618 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 08:18:11,651 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 08:18:11,652 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e0cd3d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:18:11, skipping insertion in model container [2020-12-09 08:18:11,652 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 08:18:11,652 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-09 08:18:11,654 INFO L168 Benchmark]: Toolchain (without parser) took 1401.18 ms. Allocated memory was 115.3 MB in the beginning and 144.7 MB in the end (delta: 29.4 MB). Free memory was 71.1 MB in the beginning and 110.0 MB in the end (delta: -38.9 MB). Peak memory consumption was 18.3 MB. Max. memory is 16.1 GB. [2020-12-09 08:18:11,655 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 115.3 MB. Free memory is still 94.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 08:18:11,656 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1398.91 ms. Allocated memory was 115.3 MB in the beginning and 144.7 MB in the end (delta: 29.4 MB). Free memory was 70.9 MB in the beginning and 110.0 MB in the end (delta: -39.2 MB). Peak memory consumption was 18.3 MB. Max. memory is 16.1 GB. [2020-12-09 08:18:11,657 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 115.3 MB. Free memory is still 94.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1398.91 ms. Allocated memory was 115.3 MB in the beginning and 144.7 MB in the end (delta: 29.4 MB). Free memory was 70.9 MB in the beginning and 110.0 MB in the end (delta: -39.2 MB). Peak memory consumption was 18.3 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 08:18:12,982 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 08:18:12,984 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 08:18:13,017 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 08:18:13,017 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 08:18:13,019 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 08:18:13,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 08:18:13,023 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 08:18:13,025 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 08:18:13,026 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 08:18:13,027 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 08:18:13,028 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 08:18:13,028 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 08:18:13,029 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 08:18:13,031 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 08:18:13,032 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 08:18:13,033 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 08:18:13,034 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 08:18:13,036 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 08:18:13,038 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 08:18:13,040 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 08:18:13,042 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 08:18:13,043 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 08:18:13,044 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 08:18:13,047 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 08:18:13,047 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 08:18:13,048 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 08:18:13,049 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 08:18:13,049 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 08:18:13,050 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 08:18:13,050 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 08:18:13,051 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 08:18:13,051 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 08:18:13,052 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 08:18:13,053 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 08:18:13,053 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 08:18:13,053 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 08:18:13,053 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 08:18:13,054 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 08:18:13,054 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 08:18:13,055 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 08:18:13,055 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 08:18:13,080 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 08:18:13,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 08:18:13,081 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 08:18:13,081 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 08:18:13,082 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 08:18:13,082 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 08:18:13,082 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 08:18:13,082 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 08:18:13,082 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 08:18:13,083 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 08:18:13,083 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 08:18:13,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 08:18:13,084 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 08:18:13,084 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 08:18:13,084 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 08:18:13,084 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 08:18:13,084 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 08:18:13,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 08:18:13,085 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 08:18:13,085 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 08:18:13,085 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 08:18:13,085 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 08:18:13,086 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 08:18:13,086 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 08:18:13,086 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 08:18:13,086 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 08:18:13,086 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 08:18:13,086 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 08:18:13,087 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 08:18:13,087 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 08:18:13,087 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 08:18:13,087 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 08:18:13,087 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_92cb0fb0-5c00-4191-9ab3-312e2afca42d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35a55b3bb7d4db37349f946ddd835eeb6ab7d935 [2020-12-09 08:18:13,336 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 08:18:13,351 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 08:18:13,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 08:18:13,354 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 08:18:13,354 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 08:18:13,355 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-12-09 08:18:13,399 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/data/5addb3ab3/c2f038b8704d49c99b6c4522f342def6/FLAG2da56b7d1 [2020-12-09 08:18:13,991 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 08:18:13,991 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-12-09 08:18:14,015 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/data/5addb3ab3/c2f038b8704d49c99b6c4522f342def6/FLAG2da56b7d1 [2020-12-09 08:18:14,383 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_92cb0fb0-5c00-4191-9ab3-312e2afca42d/bin/utaipan/data/5addb3ab3/c2f038b8704d49c99b6c4522f342def6 [2020-12-09 08:18:14,387 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 08:18:14,388 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 08:18:14,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 08:18:14,390 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 08:18:14,395 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 08:18:14,396 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:18:14" (1/1) ... [2020-12-09 08:18:14,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33667c53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:18:14, skipping insertion in model container [2020-12-09 08:18:14,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:18:14" (1/1) ... [2020-12-09 08:18:14,407 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 08:18:14,471 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 08:18:14,636 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_92cb0fb0-5c00-4191-9ab3-312e2afca42d/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2020-12-09 08:18:14,641 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_92cb0fb0-5c00-4191-9ab3-312e2afca42d/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2020-12-09 08:18:14,657 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 08:18:14,661 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 08:18:15,164 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 08:18:15,217 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,217 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,218 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,218 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,219 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,230 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,231 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,232 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,233 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,234 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,235 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,235 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,236 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 08:18:15,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 08:18:15,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 08:18:15,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 08:18:15,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 08:18:15,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 08:18:15,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 08:18:15,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 08:18:15,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 08:18:15,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 08:18:15,627 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,632 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 08:18:15,693 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-09 08:18:15,714 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 08:18:15,716 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_92cb0fb0-5c00-4191-9ab3-312e2afca42d/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2020-12-09 08:18:15,717 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_92cb0fb0-5c00-4191-9ab3-312e2afca42d/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2020-12-09 08:18:15,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 08:18:15,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 08:18:15,739 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 08:18:15,749 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,750 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,750 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,750 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,751 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,756 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,756 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,757 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,757 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,758 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,758 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,759 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,759 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 08:18:15,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 08:18:15,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 08:18:15,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 08:18:15,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 08:18:15,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 08:18:15,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 08:18:15,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 08:18:15,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 08:18:15,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 08:18:15,802 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,808 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,834 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 08:18:15,850 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 08:18:15,861 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_92cb0fb0-5c00-4191-9ab3-312e2afca42d/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2020-12-09 08:18:15,861 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_92cb0fb0-5c00-4191-9ab3-312e2afca42d/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2020-12-09 08:18:15,863 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 08:18:15,864 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 08:18:15,892 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 08:18:15,905 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,906 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,906 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,906 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,907 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,912 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,912 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,913 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,913 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,914 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,914 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,915 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,915 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 08:18:15,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 08:18:15,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 08:18:15,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 08:18:15,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 08:18:15,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 08:18:15,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 08:18:15,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 08:18:15,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 08:18:15,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 08:18:15,973 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,979 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 08:18:15,994 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 08:18:16,608 INFO L208 MainTranslator]: Completed translation [2020-12-09 08:18:16,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:18:16 WrapperNode [2020-12-09 08:18:16,608 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 08:18:16,609 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 08:18:16,609 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 08:18:16,609 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 08:18:16,614 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:18:16" (1/1) ... [2020-12-09 08:18:16,651 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 08:18:16,669 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:18:16" (1/1) ... [2020-12-09 08:18:16,669 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 08:18:16,669 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-09 08:18:16,671 INFO L168 Benchmark]: Toolchain (without parser) took 2281.38 ms. Allocated memory was 65.0 MB in the beginning and 119.5 MB in the end (delta: 54.5 MB). Free memory was 39.1 MB in the beginning and 29.9 MB in the end (delta: 9.2 MB). Peak memory consumption was 64.3 MB. Max. memory is 16.1 GB. [2020-12-09 08:18:16,671 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 65.0 MB. Free memory is still 48.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 08:18:16,671 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2218.69 ms. Allocated memory was 65.0 MB in the beginning and 119.5 MB in the end (delta: 54.5 MB). Free memory was 38.8 MB in the beginning and 33.1 MB in the end (delta: 5.7 MB). Peak memory consumption was 76.5 MB. Max. memory is 16.1 GB. [2020-12-09 08:18:16,672 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.73 ms. Allocated memory is still 119.5 MB. Free memory was 33.1 MB in the beginning and 29.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-09 08:18:16,673 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 65.0 MB. Free memory is still 48.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2218.69 ms. Allocated memory was 65.0 MB in the beginning and 119.5 MB in the end (delta: 54.5 MB). Free memory was 38.8 MB in the beginning and 33.1 MB in the end (delta: 5.7 MB). Peak memory consumption was 76.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 59.73 ms. Allocated memory is still 119.5 MB. Free memory was 33.1 MB in the beginning and 29.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...