./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 37602b7e2352f11997fa3e9987a5165a9c32b39f .............................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 37602b7e2352f11997fa3e9987a5165a9c32b39f ........................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 10:51:06,871 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 10:51:06,872 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 10:51:06,880 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 10:51:06,880 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 10:51:06,881 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 10:51:06,882 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 10:51:06,883 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 10:51:06,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 10:51:06,885 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 10:51:06,886 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 10:51:06,886 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 10:51:06,887 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 10:51:06,887 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 10:51:06,888 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 10:51:06,889 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 10:51:06,889 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 10:51:06,890 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 10:51:06,892 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 10:51:06,893 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 10:51:06,894 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 10:51:06,895 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 10:51:06,896 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 10:51:06,896 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 10:51:06,898 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 10:51:06,898 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 10:51:06,898 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 10:51:06,899 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 10:51:06,899 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 10:51:06,900 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 10:51:06,900 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 10:51:06,900 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 10:51:06,901 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 10:51:06,901 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 10:51:06,902 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 10:51:06,902 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 10:51:06,902 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 10:51:06,902 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 10:51:06,903 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 10:51:06,903 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 10:51:06,904 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 10:51:06,904 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 10:51:06,913 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 10:51:06,913 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 10:51:06,914 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 10:51:06,914 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 10:51:06,915 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 10:51:06,915 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 10:51:06,915 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 10:51:06,915 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 10:51:06,915 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 10:51:06,915 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 10:51:06,915 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 10:51:06,915 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 10:51:06,916 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 10:51:06,916 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 10:51:06,916 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 10:51:06,916 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 10:51:06,916 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 10:51:06,916 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 10:51:06,916 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 10:51:06,916 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 10:51:06,917 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 10:51:06,917 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 10:51:06,917 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 10:51:06,917 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 10:51:06,917 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 10:51:06,917 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 10:51:06,917 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 10:51:06,918 INFO L138 SettingsManager]: * To the following directory=dump/ 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_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 37602b7e2352f11997fa3e9987a5165a9c32b39f [2019-12-01 10:51:07,022 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 10:51:07,030 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 10:51:07,032 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 10:51:07,033 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 10:51:07,033 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 10:51:07,034 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2019-12-01 10:51:07,072 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/data/0e5b46094/f6a2cde68d434800a16b4a1bb41af11f/FLAG7f8bf220c [2019-12-01 10:51:07,576 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 10:51:07,576 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2019-12-01 10:51:07,597 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/data/0e5b46094/f6a2cde68d434800a16b4a1bb41af11f/FLAG7f8bf220c [2019-12-01 10:51:08,105 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/data/0e5b46094/f6a2cde68d434800a16b4a1bb41af11f [2019-12-01 10:51:08,107 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 10:51:08,108 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 10:51:08,109 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 10:51:08,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 10:51:08,112 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 10:51:08,112 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:51:08" (1/1) ... [2019-12-01 10:51:08,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@639a8fb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:08, skipping insertion in model container [2019-12-01 10:51:08,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:51:08" (1/1) ... [2019-12-01 10:51:08,120 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 10:51:08,180 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 10:51:08,378 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 10:51:08,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 10:51:08,856 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 10:51:08,911 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:08,911 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:08,911 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:08,912 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:08,913 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:08,921 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:08,921 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:08,923 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:08,923 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:08,924 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:08,925 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:08,925 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:08,926 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 10:51:09,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 10:51:09,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 10:51:09,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 10:51:09,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 10:51:09,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 10:51:09,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 10:51:09,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 10:51:09,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 10:51:09,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 10:51:09,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,329 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,329 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,330 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,330 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,330 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,330 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,331 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,331 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,331 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,334 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,335 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,335 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,335 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,337 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,338 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,342 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,343 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,343 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,382 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 10:51:09,402 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 10:51:09,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 10:51:09,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 10:51:09,433 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 10:51:09,441 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,442 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,442 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,442 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,443 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,447 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,447 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,448 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,448 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,449 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,449 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,449 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,450 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 10:51:09,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 10:51:09,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 10:51:09,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 10:51:09,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 10:51:09,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 10:51:09,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 10:51:09,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 10:51:09,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 10:51:09,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 10:51:09,491 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,492 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,492 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,492 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,492 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,493 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,493 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,493 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,494 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,494 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,494 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,494 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,494 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,495 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,495 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,495 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,495 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,497 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,497 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,501 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,501 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,502 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:09,513 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 10:51:10,005 INFO L208 MainTranslator]: Completed translation [2019-12-01 10:51:10,005 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:10 WrapperNode [2019-12-01 10:51:10,005 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 10:51:10,006 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 10:51:10,006 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 10:51:10,006 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 10:51:10,011 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:10" (1/1) ... [2019-12-01 10:51:10,057 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:10" (1/1) ... [2019-12-01 10:51:10,102 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 10:51:10,102 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 10:51:10,102 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 10:51:10,102 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 10:51:10,109 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:10" (1/1) ... [2019-12-01 10:51:10,109 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:10" (1/1) ... [2019-12-01 10:51:10,114 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:10" (1/1) ... [2019-12-01 10:51:10,115 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:10" (1/1) ... [2019-12-01 10:51:10,139 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:10" (1/1) ... [2019-12-01 10:51:10,144 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:10" (1/1) ... [2019-12-01 10:51:10,152 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:10" (1/1) ... [2019-12-01 10:51:10,163 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 10:51:10,164 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 10:51:10,164 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 10:51:10,164 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 10:51:10,164 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 10:51:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2019-12-01 10:51:10,209 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2019-12-01 10:51:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2019-12-01 10:51:10,210 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2019-12-01 10:51:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 10:51:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2019-12-01 10:51:10,210 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2019-12-01 10:51:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2019-12-01 10:51:10,210 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2019-12-01 10:51:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2019-12-01 10:51:10,210 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2019-12-01 10:51:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-01 10:51:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2019-12-01 10:51:10,210 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2019-12-01 10:51:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-12-01 10:51:10,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-12-01 10:51:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-01 10:51:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-01 10:51:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-12-01 10:51:10,211 INFO L138 BoogieDeclarations]: Found implementation of procedure memset [2019-12-01 10:51:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 10:51:10,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 10:51:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2019-12-01 10:51:10,211 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2019-12-01 10:51:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2019-12-01 10:51:10,211 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2019-12-01 10:51:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2019-12-01 10:51:10,211 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2019-12-01 10:51:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2019-12-01 10:51:10,211 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2019-12-01 10:51:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 10:51:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2019-12-01 10:51:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-01 10:51:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-01 10:51:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2019-12-01 10:51:10,212 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2019-12-01 10:51:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2019-12-01 10:51:10,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2019-12-01 10:51:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-01 10:51:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2019-12-01 10:51:10,212 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2019-12-01 10:51:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 10:51:45,468 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 10:51:45,468 INFO L287 CfgBuilder]: Removed 23 assume(true) statements. [2019-12-01 10:51:45,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:51:45 BoogieIcfgContainer [2019-12-01 10:51:45,469 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 10:51:45,470 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 10:51:45,470 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 10:51:45,477 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 10:51:45,477 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:51:45" (1/1) ... [2019-12-01 10:51:45,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 10:51:45,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 10:51:45,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 142 states and 190 transitions. [2019-12-01 10:51:45,514 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 190 transitions. [2019-12-01 10:51:45,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-12-01 10:51:45,518 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 10:51:45,553 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 10:51:45,556 INFO L168 Benchmark]: Toolchain (without parser) took 37447.51 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 474.5 MB). Free memory was 935.3 MB in the beginning and 1.3 GB in the end (delta: -409.8 MB). Peak memory consumption was 64.7 MB. Max. memory is 11.5 GB. [2019-12-01 10:51:45,557 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 10:51:45,557 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1896.26 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.5 MB). Free memory was 935.3 MB in the beginning and 927.1 MB in the end (delta: 8.2 MB). Peak memory consumption was 219.1 MB. Max. memory is 11.5 GB. [2019-12-01 10:51:45,558 INFO L168 Benchmark]: Boogie Procedure Inliner took 95.89 ms. Allocated memory is still 1.1 GB. Free memory was 927.1 MB in the beginning and 916.8 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 11.5 GB. [2019-12-01 10:51:45,558 INFO L168 Benchmark]: Boogie Preprocessor took 61.66 ms. Allocated memory is still 1.1 GB. Free memory was 916.8 MB in the beginning and 909.0 MB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 11.5 GB. [2019-12-01 10:51:45,558 INFO L168 Benchmark]: RCFGBuilder took 35305.85 ms. Allocated memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: 356.0 MB). Free memory was 909.0 MB in the beginning and 1.4 GB in the end (delta: -448.9 MB). Peak memory consumption was 451.7 MB. Max. memory is 11.5 GB. [2019-12-01 10:51:45,559 INFO L168 Benchmark]: CodeCheck took 85.06 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 11.5 GB. [2019-12-01 10:51:45,561 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1896.26 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.5 MB). Free memory was 935.3 MB in the beginning and 927.1 MB in the end (delta: 8.2 MB). Peak memory consumption was 219.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 95.89 ms. Allocated memory is still 1.1 GB. Free memory was 927.1 MB in the beginning and 916.8 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 61.66 ms. Allocated memory is still 1.1 GB. Free memory was 916.8 MB in the beginning and 909.0 MB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 35305.85 ms. Allocated memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: 356.0 MB). Free memory was 909.0 MB in the beginning and 1.4 GB in the end (delta: -448.9 MB). Peak memory consumption was 451.7 MB. Max. memory is 11.5 GB. * CodeCheck took 85.06 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 10:51:46,899 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 10:51:46,900 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 10:51:46,908 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 10:51:46,908 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 10:51:46,909 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 10:51:46,910 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 10:51:46,911 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 10:51:46,912 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 10:51:46,913 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 10:51:46,914 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 10:51:46,914 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 10:51:46,915 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 10:51:46,915 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 10:51:46,916 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 10:51:46,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 10:51:46,917 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 10:51:46,918 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 10:51:46,919 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 10:51:46,921 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 10:51:46,922 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 10:51:46,923 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 10:51:46,923 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 10:51:46,924 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 10:51:46,926 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 10:51:46,926 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 10:51:46,926 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 10:51:46,927 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 10:51:46,927 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 10:51:46,928 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 10:51:46,928 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 10:51:46,928 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 10:51:46,929 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 10:51:46,929 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 10:51:46,930 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 10:51:46,930 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 10:51:46,930 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 10:51:46,931 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 10:51:46,931 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 10:51:46,931 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 10:51:46,932 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 10:51:46,932 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 10:51:46,942 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 10:51:46,943 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 10:51:46,943 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 10:51:46,943 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 10:51:46,944 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 10:51:46,944 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 10:51:46,944 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 10:51:46,944 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 10:51:46,944 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 10:51:46,944 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 10:51:46,944 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 10:51:46,945 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 10:51:46,945 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 10:51:46,945 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 10:51:46,945 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 10:51:46,945 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 10:51:46,945 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 10:51:46,945 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 10:51:46,946 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 10:51:46,946 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 10:51:46,946 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 10:51:46,946 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 10:51:46,946 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 10:51:46,946 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 10:51:46,946 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 10:51:46,946 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 10:51:46,947 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 10:51:46,947 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 10:51:46,947 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 10:51:46,947 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 10:51:46,947 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 10:51:46,947 INFO L138 SettingsManager]: * To the following directory=dump/ 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_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 37602b7e2352f11997fa3e9987a5165a9c32b39f [2019-12-01 10:51:47,121 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 10:51:47,130 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 10:51:47,132 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 10:51:47,133 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 10:51:47,133 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 10:51:47,134 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2019-12-01 10:51:47,181 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/data/4b772c19d/34802bc02b1f44a98ae26b4ff2af1747/FLAGd0f6b580b [2019-12-01 10:51:47,770 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 10:51:47,771 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2019-12-01 10:51:47,791 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/data/4b772c19d/34802bc02b1f44a98ae26b4ff2af1747/FLAGd0f6b580b [2019-12-01 10:51:47,989 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_deeeda5c-3033-4656-a8e2-b3b277db4e91/bin/ukojak/data/4b772c19d/34802bc02b1f44a98ae26b4ff2af1747 [2019-12-01 10:51:47,995 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 10:51:47,998 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 10:51:48,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 10:51:48,000 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 10:51:48,008 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 10:51:48,009 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:51:47" (1/1) ... [2019-12-01 10:51:48,015 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c60231e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:48, skipping insertion in model container [2019-12-01 10:51:48,016 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:51:47" (1/1) ... [2019-12-01 10:51:48,032 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 10:51:48,157 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 10:51:48,385 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 10:51:48,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 10:51:48,844 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 10:51:48,901 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:48,902 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:48,902 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:48,903 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:48,904 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:48,913 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:48,914 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:48,915 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:48,916 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:48,917 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:48,918 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:48,918 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:48,919 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 10:51:49,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 10:51:49,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 10:51:49,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 10:51:49,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 10:51:49,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 10:51:49,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 10:51:49,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 10:51:49,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 10:51:49,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 10:51:49,318 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,318 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,319 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,319 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,319 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,319 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,320 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,320 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,321 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,321 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,321 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,321 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,321 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,324 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,324 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,324 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,325 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,327 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,333 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,334 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,334 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 10:51:49,398 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 10:51:49,429 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 10:51:49,432 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 10:51:49,433 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 10:51:49,453 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 10:51:49,464 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,464 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,464 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,465 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,465 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,470 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,470 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,471 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,471 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,472 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,473 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,473 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,473 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 10:51:49,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 10:51:49,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 10:51:49,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 10:51:49,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 10:51:49,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 10:51:49,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 10:51:49,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 10:51:49,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 10:51:49,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 10:51:49,525 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,526 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,526 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,526 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,526 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,527 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,527 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,527 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,528 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,528 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,528 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,528 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,528 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,529 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,529 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,530 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,530 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,532 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,532 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,537 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,537 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,537 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,553 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 10:51:49,565 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 10:51:49,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 10:51:49,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 10:51:49,595 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 10:51:49,603 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,604 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,604 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,604 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,604 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,610 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,610 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,612 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 10:51:49,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 10:51:49,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 10:51:49,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 10:51:49,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 10:51:49,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 10:51:49,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 10:51:49,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 10:51:49,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 10:51:49,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 10:51:49,658 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,658 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,658 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,659 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,659 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,659 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,659 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,660 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,660 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,660 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,661 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,661 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,661 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,662 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,662 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,662 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,662 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,664 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,665 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,668 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,669 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,669 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 10:51:49,684 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 10:51:50,358 INFO L208 MainTranslator]: Completed translation [2019-12-01 10:51:50,358 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:50 WrapperNode [2019-12-01 10:51:50,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 10:51:50,359 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 10:51:50,359 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 10:51:50,359 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 10:51:50,365 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:50" (1/1) ... [2019-12-01 10:51:50,397 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-01 10:51:50,416 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:51:50" (1/1) ... [2019-12-01 10:51:50,417 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 10:51:50,417 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 10:51:50,418 INFO L168 Benchmark]: Toolchain (without parser) took 2421.57 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 941.6 MB in the beginning and 980.0 MB in the end (delta: -38.3 MB). Peak memory consumption was 212.8 MB. Max. memory is 11.5 GB. [2019-12-01 10:51:50,419 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 10:51:50,419 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2359.00 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 941.6 MB in the beginning and 988.4 MB in the end (delta: -46.7 MB). Peak memory consumption was 295.4 MB. Max. memory is 11.5 GB. [2019-12-01 10:51:50,419 INFO L168 Benchmark]: Boogie Procedure Inliner took 57.68 ms. Allocated memory is still 1.3 GB. Free memory was 988.4 MB in the beginning and 980.0 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 11.5 GB. [2019-12-01 10:51:50,421 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2359.00 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 941.6 MB in the beginning and 988.4 MB in the end (delta: -46.7 MB). Peak memory consumption was 295.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 57.68 ms. Allocated memory is still 1.3 GB. Free memory was 988.4 MB in the beginning and 980.0 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...