./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 ................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-5709675 [2021-10-16 03:00:14,845 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:00:14,849 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:00:14,895 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:00:14,896 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:00:14,897 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:00:14,900 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:00:14,903 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:00:14,905 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:00:14,907 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:00:14,908 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:00:14,910 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:00:14,911 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:00:14,913 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:00:14,915 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:00:14,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:00:14,919 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:00:14,921 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:00:14,924 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:00:14,927 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:00:14,930 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:00:14,933 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:00:14,935 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:00:14,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:00:14,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:00:14,942 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:00:14,942 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:00:14,944 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:00:14,945 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:00:14,947 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:00:14,947 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:00:14,948 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:00:14,950 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:00:14,951 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:00:14,954 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:00:14,955 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:00:14,957 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:00:14,958 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:00:14,958 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:00:14,960 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:00:14,961 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:00:14,962 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 03:00:15,020 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:00:15,020 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:00:15,022 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:00:15,023 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:00:15,023 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:00:15,023 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:00:15,024 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 03:00:15,024 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:00:15,024 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:00:15,025 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 03:00:15,026 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 03:00:15,026 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:00:15,027 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 03:00:15,027 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 03:00:15,027 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 03:00:15,028 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:00:15,029 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 03:00:15,029 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:00:15,029 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:00:15,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:00:15,030 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:00:15,030 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:00:15,030 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:00:15,031 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:00:15,031 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:00:15,031 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:00:15,032 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:00:15,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:00:15,033 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:00:15,034 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:00:15,035 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:00:15,035 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 03:00:15,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 03:00:15,036 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:00:15,036 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:00:15,036 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:00:15,037 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 [2021-10-16 03:00:15,388 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:00:15,434 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:00:15,437 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:00:15,440 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:00:15,441 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:00:15,442 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-16 03:00:15,554 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/data/7d7011b60/c87d06f5c85b4008bd47cf6aaf227894/FLAGcda048a86 [2021-10-16 03:00:16,589 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:00:16,590 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-16 03:00:16,640 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/data/7d7011b60/c87d06f5c85b4008bd47cf6aaf227894/FLAGcda048a86 [2021-10-16 03:00:17,059 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/data/7d7011b60/c87d06f5c85b4008bd47cf6aaf227894 [2021-10-16 03:00:17,062 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:00:17,064 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:00:17,065 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:00:17,066 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:00:17,070 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:00:17,071 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:00:17" (1/1) ... [2021-10-16 03:00:17,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1104a515 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:00:17, skipping insertion in model container [2021-10-16 03:00:17,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:00:17" (1/1) ... [2021-10-16 03:00:17,102 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:00:17,204 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:00:17,575 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-16 03:00:17,591 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-16 03:00:17,625 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:00:17,645 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:00:18,657 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:18,658 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:18,660 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:18,661 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:18,663 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:18,699 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:18,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:18,705 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:18,707 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:18,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:18,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:18,716 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:18,716 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:19,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:00:19,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:00:19,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:00:19,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:00:19,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:00:19,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:00:19,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:00:19,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:00:19,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:00:19,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:00:19,413 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:00:19,444 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-10-16 03:00:19,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@245f592f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:00:19, skipping insertion in model container [2021-10-16 03:00:19,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 03:00:19,445 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-16 03:00:19,449 INFO L168 Benchmark]: Toolchain (without parser) took 2383.05 ms. Allocated memory was 94.4 MB in the beginning and 117.4 MB in the end (delta: 23.1 MB). Free memory was 53.0 MB in the beginning and 62.8 MB in the end (delta: -9.7 MB). Peak memory consumption was 16.4 MB. Max. memory is 16.1 GB. [2021-10-16 03:00:19,450 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 94.4 MB. Free memory was 64.2 MB in the beginning and 64.1 MB in the end (delta: 31.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:00:19,451 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2379.93 ms. Allocated memory was 94.4 MB in the beginning and 117.4 MB in the end (delta: 23.1 MB). Free memory was 52.8 MB in the beginning and 62.8 MB in the end (delta: -10.0 MB). Peak memory consumption was 16.4 MB. Max. memory is 16.1 GB. [2021-10-16 03:00:19,454 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 94.4 MB. Free memory was 64.2 MB in the beginning and 64.1 MB in the end (delta: 31.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2379.93 ms. Allocated memory was 94.4 MB in the beginning and 117.4 MB in the end (delta: 23.1 MB). Free memory was 52.8 MB in the beginning and 62.8 MB in the end (delta: -10.0 MB). Peak memory consumption was 16.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2590]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-5709675 [2021-10-16 03:00:22,410 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:00:22,413 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:00:22,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:00:22,479 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:00:22,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:00:22,483 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:00:22,486 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:00:22,489 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:00:22,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:00:22,493 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:00:22,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:00:22,496 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:00:22,498 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:00:22,500 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:00:22,504 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:00:22,505 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:00:22,507 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:00:22,510 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:00:22,513 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:00:22,519 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:00:22,521 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:00:22,526 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:00:22,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:00:22,544 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:00:22,544 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:00:22,545 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:00:22,551 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:00:22,552 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:00:22,554 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:00:22,554 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:00:22,555 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:00:22,558 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:00:22,559 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:00:22,564 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:00:22,565 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:00:22,566 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:00:22,566 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:00:22,566 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:00:22,569 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:00:22,570 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:00:22,576 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 03:00:22,651 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:00:22,651 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:00:22,654 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:00:22,654 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:00:22,654 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:00:22,654 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:00:22,655 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:00:22,655 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:00:22,655 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:00:22,657 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:00:22,658 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:00:22,659 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:00:22,659 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:00:22,659 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:00:22,659 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:00:22,660 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 03:00:22,660 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 03:00:22,660 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:00:22,660 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:00:22,661 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:00:22,661 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:00:22,661 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 03:00:22,661 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:00:22,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:00:22,662 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:00:22,662 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:00:22,662 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:00:22,663 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 03:00:22,663 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 03:00:22,663 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:00:22,663 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:00:22,663 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:00:22,664 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 [2021-10-16 03:00:23,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:00:23,153 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:00:23,155 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:00:23,157 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:00:23,163 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:00:23,164 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-16 03:00:23,256 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/data/14c5932aa/bae4c8bcd6fc4315b3817d5ad42822a6/FLAG3f2b33081 [2021-10-16 03:00:24,295 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:00:24,296 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-16 03:00:24,342 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/data/14c5932aa/bae4c8bcd6fc4315b3817d5ad42822a6/FLAG3f2b33081 [2021-10-16 03:00:24,753 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/bin/utaipan-mTDlp9Zugs/data/14c5932aa/bae4c8bcd6fc4315b3817d5ad42822a6 [2021-10-16 03:00:24,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:00:24,760 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:00:24,763 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:00:24,763 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:00:24,768 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:00:24,769 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:00:24" (1/1) ... [2021-10-16 03:00:24,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ee067a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:00:24, skipping insertion in model container [2021-10-16 03:00:24,771 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:00:24" (1/1) ... [2021-10-16 03:00:24,788 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:00:24,935 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:00:25,273 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-16 03:00:25,286 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-16 03:00:25,329 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:00:25,334 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:00:26,195 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,221 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,227 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:00:26,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:00:26,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:00:26,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:00:26,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:00:26,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:00:26,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:00:26,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:00:26,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:00:26,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:00:26,845 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:00:26,880 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 03:00:26,898 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-16 03:00:26,898 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe4dc9e-6e81-4e29-8f7e-539bfcc2029a/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-16 03:00:26,901 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:00:26,901 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:00:26,976 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,976 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,977 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,977 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:26,978 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:27,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:27,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:27,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:27,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:27,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:27,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:27,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:27,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:00:27,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:00:27,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:00:27,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:00:27,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:00:27,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:00:27,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:00:27,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:00:27,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:00:27,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:00:27,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:00:27,175 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:00:27,519 INFO L208 MainTranslator]: Completed translation [2021-10-16 03:00:27,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:00:27 WrapperNode [2021-10-16 03:00:27,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 03:00:27,521 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 03:00:27,521 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 03:00:27,522 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 03:00:27,530 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:00:27" (1/1) ... [2021-10-16 03:00:27,588 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-16 03:00:27,629 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:00:27" (1/1) ... [2021-10-16 03:00:27,629 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 03:00:27,629 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 03:00:27,632 INFO L168 Benchmark]: Toolchain (without parser) took 2870.82 ms. Allocated memory was 79.7 MB in the beginning and 104.9 MB in the end (delta: 25.2 MB). Free memory was 58.9 MB in the beginning and 63.7 MB in the end (delta: -4.8 MB). Peak memory consumption was 20.5 MB. Max. memory is 16.1 GB. [2021-10-16 03:00:27,633 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 79.7 MB. Free memory was 61.3 MB in the beginning and 61.3 MB in the end (delta: 65.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:00:27,634 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2757.50 ms. Allocated memory was 79.7 MB in the beginning and 104.9 MB in the end (delta: 25.2 MB). Free memory was 58.6 MB in the beginning and 67.6 MB in the end (delta: -9.0 MB). Peak memory consumption was 45.7 MB. Max. memory is 16.1 GB. [2021-10-16 03:00:27,636 INFO L168 Benchmark]: Boogie Procedure Inliner took 108.11 ms. Allocated memory is still 104.9 MB. Free memory was 67.1 MB in the beginning and 63.7 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-16 03:00:27,639 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 79.7 MB. Free memory was 61.3 MB in the beginning and 61.3 MB in the end (delta: 65.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2757.50 ms. Allocated memory was 79.7 MB in the beginning and 104.9 MB in the end (delta: 25.2 MB). Free memory was 58.6 MB in the beginning and 67.6 MB in the end (delta: -9.0 MB). Peak memory consumption was 45.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 108.11 ms. Allocated memory is still 104.9 MB. Free memory was 67.1 MB in the beginning and 63.7 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 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...