./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e152789dae6121d28e040b6048a4e28b2e20bf20 ...................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e152789dae6121d28e040b6048a4e28b2e20bf20 ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:13:56,672 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:13:56,694 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:13:56,767 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:13:56,768 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:13:56,776 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:13:56,780 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:13:56,790 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:13:56,795 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:13:56,805 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:13:56,807 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:13:56,809 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:13:56,811 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:13:56,814 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:13:56,817 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:13:56,819 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:13:56,822 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:13:56,829 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:13:56,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:13:56,837 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:13:56,842 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:13:56,844 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:13:56,847 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:13:56,849 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:13:56,858 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:13:56,859 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:13:56,860 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:13:56,862 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:13:56,863 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:13:56,865 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:13:56,865 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:13:56,867 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:13:56,870 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:13:56,872 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:13:56,875 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:13:56,875 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:13:56,877 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:13:56,877 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:13:56,878 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:13:56,879 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:13:56,880 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:13:56,882 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 00:13:56,938 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:13:56,939 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:13:56,941 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:13:56,941 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:13:56,943 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:13:56,943 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:13:56,944 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:13:56,944 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:13:56,945 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:13:56,945 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:13:56,947 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:13:56,947 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:13:56,947 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:13:56,948 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:13:56,948 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:13:56,948 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:13:56,949 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:13:56,949 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:13:56,949 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:13:56,950 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:13:56,950 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:13:56,950 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:13:56,951 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:13:56,951 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 00:13:56,951 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:13:56,952 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:13:56,952 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:13:56,952 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e152789dae6121d28e040b6048a4e28b2e20bf20 [2020-11-30 00:13:57,332 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:13:57,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:13:57,361 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:13:57,363 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:13:57,364 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:13:57,365 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2020-11-30 00:13:57,483 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/data/8c91804ba/7cb1d0ef534f4d788115de99f509ef25/FLAG0863fa5f2 [2020-11-30 00:13:58,643 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:13:58,645 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2020-11-30 00:13:58,706 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/data/8c91804ba/7cb1d0ef534f4d788115de99f509ef25/FLAG0863fa5f2 [2020-11-30 00:13:58,940 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/data/8c91804ba/7cb1d0ef534f4d788115de99f509ef25 [2020-11-30 00:13:58,943 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:13:58,948 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:13:58,950 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:13:58,951 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:13:58,955 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:13:58,957 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:13:58" (1/1) ... [2020-11-30 00:13:58,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dd70504 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:58, skipping insertion in model container [2020-11-30 00:13:58,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:13:58" (1/1) ... [2020-11-30 00:13:58,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:13:59,180 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:13:59,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:13:59,612 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:14:01,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,142 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:01,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:14:01,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:14:01,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:14:01,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:14:01,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:14:01,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:14:01,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:14:01,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:14:01,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:14:01,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:14:02,088 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:14:02,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,714 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:14:02,804 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:14:02,824 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:14:02,826 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:14:02,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,923 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,928 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:02,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:14:02,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:14:02,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:14:02,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:14:02,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:14:02,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:14:02,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:14:02,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:14:02,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:14:02,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:14:03,050 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:14:03,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,329 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:03,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:14:04,462 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:14:04,463 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:04 WrapperNode [2020-11-30 00:14:04,463 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:14:04,465 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:14:04,465 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:14:04,465 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:14:04,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:04" (1/1) ... [2020-11-30 00:14:04,695 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:04" (1/1) ... [2020-11-30 00:14:04,881 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:14:04,884 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 00:14:04,885 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 00:14:04,885 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 00:14:04,896 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:04" (1/1) ... [2020-11-30 00:14:04,897 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:04" (1/1) ... [2020-11-30 00:14:04,939 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:04" (1/1) ... [2020-11-30 00:14:04,940 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:04" (1/1) ... [2020-11-30 00:14:05,057 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:04" (1/1) ... [2020-11-30 00:14:05,082 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:04" (1/1) ... [2020-11-30 00:14:05,124 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:04" (1/1) ... [2020-11-30 00:14:05,154 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 00:14:05,156 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 00:14:05,157 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 00:14:05,157 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 00:14:05,162 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:04" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/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 [2020-11-30 00:14:05,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-11-30 00:14:05,258 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2020-11-30 00:14:05,258 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2020-11-30 00:14:05,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-30 00:14:05,259 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2020-11-30 00:14:05,259 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2020-11-30 00:14:05,260 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-11-30 00:14:05,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-11-30 00:14:05,261 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2020-11-30 00:14:05,261 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2020-11-30 00:14:05,261 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2020-11-30 00:14:05,261 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2020-11-30 00:14:05,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 00:14:05,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 00:14:05,262 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2020-11-30 00:14:05,264 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2020-11-30 00:14:05,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 00:14:05,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 00:14:05,264 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-30 00:14:05,265 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-30 00:14:05,265 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2020-11-30 00:14:05,265 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2020-11-30 00:14:05,265 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2020-11-30 00:14:05,265 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2020-11-30 00:14:05,266 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2020-11-30 00:14:05,266 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2020-11-30 00:14:05,267 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2020-11-30 00:14:05,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 00:14:05,267 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2020-11-30 00:14:05,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2020-11-30 00:14:05,267 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2020-11-30 00:14:05,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 00:14:05,268 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2020-11-30 00:14:05,268 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2020-11-30 00:14:05,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-30 00:14:05,268 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2020-11-30 00:14:05,268 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2020-11-30 00:14:05,269 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2020-11-30 00:14:05,269 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2020-11-30 00:14:05,269 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2020-11-30 00:14:05,269 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2020-11-30 00:14:05,270 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2020-11-30 00:14:05,270 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2020-11-30 00:14:05,270 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2020-11-30 00:14:05,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2020-11-30 00:14:05,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 00:14:05,271 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2020-11-30 00:14:05,272 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2020-11-30 00:14:05,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-11-30 00:14:05,276 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2020-11-30 00:14:05,277 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2020-11-30 00:14:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2020-11-30 00:14:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2020-11-30 00:14:05,277 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2020-11-30 00:14:05,278 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2020-11-30 00:14:05,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2020-11-30 00:14:05,278 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2020-11-30 00:14:05,279 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2020-11-30 00:14:05,279 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2020-11-30 00:14:05,279 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2020-11-30 00:14:05,279 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-11-30 00:14:05,288 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-11-30 00:14:05,288 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2020-11-30 00:14:05,288 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2020-11-30 00:14:05,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 00:14:05,289 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2020-11-30 00:14:05,289 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2020-11-30 00:14:05,289 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2020-11-30 00:14:05,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2020-11-30 00:14:05,290 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2020-11-30 00:14:05,290 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2020-11-30 00:14:05,290 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2020-11-30 00:14:05,291 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2020-11-30 00:14:05,291 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2020-11-30 00:14:05,291 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2020-11-30 00:14:05,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-11-30 00:14:05,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-11-30 00:14:05,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 00:14:06,656 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2020-11-30 00:14:06,722 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2020-11-30 00:14:07,652 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2020-11-30 00:14:07,652 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2020-11-30 00:14:49,724 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-30 00:14:49,725 INFO L298 CfgBuilder]: Removed 53 assume(true) statements. [2020-11-30 00:14:49,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:14:49 BoogieIcfgContainer [2020-11-30 00:14:49,728 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-30 00:14:49,729 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-30 00:14:49,729 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-30 00:14:49,742 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-30 00:14:49,742 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:14:49" (1/1) ... [2020-11-30 00:14:49,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:14:49,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:14:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 284 states and 384 transitions. [2020-11-30 00:14:49,811 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 384 transitions. [2020-11-30 00:14:49,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2020-11-30 00:14:49,821 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 00:14:49,872 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:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 00:14:49,878 INFO L168 Benchmark]: Toolchain (without parser) took 50929.18 ms. Allocated memory was 86.0 MB in the beginning and 637.5 MB in the end (delta: 551.6 MB). Free memory was 44.7 MB in the beginning and 250.0 MB in the end (delta: -205.3 MB). Peak memory consumption was 345.8 MB. Max. memory is 16.1 GB. [2020-11-30 00:14:49,879 INFO L168 Benchmark]: CDTParser took 4.22 ms. Allocated memory is still 86.0 MB. Free memory was 43.3 MB in the beginning and 43.2 MB in the end (delta: 75.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:14:49,880 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5513.64 ms. Allocated memory was 86.0 MB in the beginning and 144.7 MB in the end (delta: 58.7 MB). Free memory was 44.4 MB in the beginning and 33.5 MB in the end (delta: 11.0 MB). Peak memory consumption was 79.9 MB. Max. memory is 16.1 GB. [2020-11-30 00:14:49,881 INFO L168 Benchmark]: Boogie Procedure Inliner took 416.93 ms. Allocated memory is still 144.7 MB. Free memory was 33.5 MB in the beginning and 83.2 MB in the end (delta: -49.8 MB). Peak memory consumption was 7.9 MB. Max. memory is 16.1 GB. [2020-11-30 00:14:49,882 INFO L168 Benchmark]: Boogie Preprocessor took 270.37 ms. Allocated memory is still 144.7 MB. Free memory was 83.2 MB in the beginning and 68.5 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:14:49,882 INFO L168 Benchmark]: RCFGBuilder took 44572.41 ms. Allocated memory was 144.7 MB in the beginning and 637.5 MB in the end (delta: 492.8 MB). Free memory was 68.5 MB in the beginning and 256.3 MB in the end (delta: -187.8 MB). Peak memory consumption was 308.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:14:49,883 INFO L168 Benchmark]: CodeCheck took 146.54 ms. Allocated memory is still 637.5 MB. Free memory was 256.3 MB in the beginning and 250.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:14:49,887 INFO L339 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 4.22 ms. Allocated memory is still 86.0 MB. Free memory was 43.3 MB in the beginning and 43.2 MB in the end (delta: 75.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5513.64 ms. Allocated memory was 86.0 MB in the beginning and 144.7 MB in the end (delta: 58.7 MB). Free memory was 44.4 MB in the beginning and 33.5 MB in the end (delta: 11.0 MB). Peak memory consumption was 79.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 416.93 ms. Allocated memory is still 144.7 MB. Free memory was 33.5 MB in the beginning and 83.2 MB in the end (delta: -49.8 MB). Peak memory consumption was 7.9 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 270.37 ms. Allocated memory is still 144.7 MB. Free memory was 83.2 MB in the beginning and 68.5 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 44572.41 ms. Allocated memory was 144.7 MB in the beginning and 637.5 MB in the end (delta: 492.8 MB). Free memory was 68.5 MB in the beginning and 256.3 MB in the end (delta: -187.8 MB). Peak memory consumption was 308.4 MB. Max. memory is 16.1 GB. * CodeCheck took 146.54 ms. Allocated memory is still 637.5 MB. Free memory was 256.3 MB in the beginning and 250.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:14:52,547 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:14:52,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:14:52,607 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:14:52,608 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:14:52,615 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:14:52,619 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:14:52,625 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:14:52,629 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:14:52,638 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:14:52,640 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:14:52,641 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:14:52,642 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:14:52,643 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:14:52,644 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:14:52,646 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:14:52,647 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:14:52,648 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:14:52,656 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:14:52,670 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:14:52,672 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:14:52,677 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:14:52,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:14:52,680 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:14:52,684 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:14:52,690 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:14:52,691 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:14:52,694 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:14:52,695 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:14:52,696 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:14:52,697 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:14:52,698 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:14:52,704 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:14:52,705 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:14:52,707 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:14:52,707 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:14:52,708 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:14:52,709 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:14:52,709 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:14:52,711 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:14:52,712 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:14:52,713 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 00:14:52,766 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:14:52,766 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:14:52,767 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:14:52,768 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:14:52,769 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:14:52,769 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:14:52,769 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:14:52,770 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:14:52,770 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:14:52,770 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:14:52,771 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:14:52,771 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 00:14:52,771 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:14:52,772 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:14:52,772 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:14:52,772 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:14:52,772 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:14:52,773 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:14:52,773 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:14:52,773 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:14:52,774 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:14:52,774 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:14:52,774 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:14:52,775 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:14:52,775 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:14:52,775 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 00:14:52,775 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:14:52,776 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:14:52,776 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 00:14:52,776 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:14:52,777 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:14:52,777 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e152789dae6121d28e040b6048a4e28b2e20bf20 [2020-11-30 00:14:53,231 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:14:53,275 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:14:53,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:14:53,279 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:14:53,280 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:14:53,281 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2020-11-30 00:14:53,357 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/data/5454f4ea8/c42948a46e4644329b6a673cee206a42/FLAGb8afe5b93 [2020-11-30 00:14:54,430 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:14:54,431 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2020-11-30 00:14:54,482 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/data/5454f4ea8/c42948a46e4644329b6a673cee206a42/FLAGb8afe5b93 [2020-11-30 00:14:54,787 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_be18174f-a804-4553-9679-72fe37994103/bin/ukojak/data/5454f4ea8/c42948a46e4644329b6a673cee206a42 [2020-11-30 00:14:54,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:14:54,793 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:14:54,796 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:14:54,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:14:54,800 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:14:54,801 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:14:54" (1/1) ... [2020-11-30 00:14:54,804 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18ff4f32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:14:54, skipping insertion in model container [2020-11-30 00:14:54,805 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:14:54" (1/1) ... [2020-11-30 00:14:54,814 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:14:55,004 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:14:55,397 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:14:55,402 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:14:56,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:56,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:56,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:56,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:56,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:56,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:56,555 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:56,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:56,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:56,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:56,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:56,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:56,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:57,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:14:57,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:14:57,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:14:57,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:14:57,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:14:57,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:14:57,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:14:57,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:14:57,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:14:57,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:14:57,489 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:14:57,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:57,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:57,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:57,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:57,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:57,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,069 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:14:58,135 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 00:14:58,223 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:14:58,228 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:14:58,237 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:14:58,283 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,305 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,307 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,307 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:14:58,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:14:58,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:14:58,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:14:58,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:14:58,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:14:58,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:14:58,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:14:58,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:14:58,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:14:58,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:14:58,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,660 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:14:58,707 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:14:58,736 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:14:58,738 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:14:58,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:58,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:14:58,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:14:58,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:14:58,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:14:58,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:14:58,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:14:58,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:14:58,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:14:58,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:14:58,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:14:58,900 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:14:59,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:14:59,094 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:15:00,233 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:15:00,233 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:00 WrapperNode [2020-11-30 00:15:00,233 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:15:00,235 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:15:00,235 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:15:00,235 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:15:00,243 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:00" (1/1) ... [2020-11-30 00:15:00,373 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-30 00:15:00,442 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:00" (1/1) ... [2020-11-30 00:15:00,443 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:15:00,443 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:15:00,446 INFO L168 Benchmark]: Toolchain (without parser) took 5651.77 ms. Allocated memory was 69.2 MB in the beginning and 174.1 MB in the end (delta: 104.9 MB). Free memory was 38.3 MB in the beginning and 98.2 MB in the end (delta: -60.0 MB). Peak memory consumption was 45.9 MB. Max. memory is 16.1 GB. [2020-11-30 00:15:00,446 INFO L168 Benchmark]: CDTParser took 2.20 ms. Allocated memory is still 52.4 MB. Free memory was 33.7 MB in the beginning and 33.7 MB in the end (delta: 38.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:15:00,447 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5438.11 ms. Allocated memory was 69.2 MB in the beginning and 174.1 MB in the end (delta: 104.9 MB). Free memory was 38.1 MB in the beginning and 103.5 MB in the end (delta: -65.4 MB). Peak memory consumption was 120.9 MB. Max. memory is 16.1 GB. [2020-11-30 00:15:00,448 INFO L168 Benchmark]: Boogie Procedure Inliner took 208.64 ms. Allocated memory is still 174.1 MB. Free memory was 103.5 MB in the beginning and 98.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:15:00,450 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.20 ms. Allocated memory is still 52.4 MB. Free memory was 33.7 MB in the beginning and 33.7 MB in the end (delta: 38.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5438.11 ms. Allocated memory was 69.2 MB in the beginning and 174.1 MB in the end (delta: 104.9 MB). Free memory was 38.1 MB in the beginning and 103.5 MB in the end (delta: -65.4 MB). Peak memory consumption was 120.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 208.64 ms. Allocated memory is still 174.1 MB. Free memory was 103.5 MB in the beginning and 98.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 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...