./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_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_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/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 eb40c2377154b3c411d62f3f55cac0fce1b88636 .................................................................................................................................................................................................................................................................................................................................................................... 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_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/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 eb40c2377154b3c411d62f3f55cac0fce1b88636 ...................................................................................................................................................................................................................................................................... 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 01:20:58,126 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:20:58,129 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:20:58,181 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:20:58,182 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:20:58,183 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:20:58,186 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:20:58,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:20:58,190 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:20:58,191 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:20:58,192 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:20:58,194 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:20:58,194 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:20:58,196 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:20:58,198 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:20:58,199 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:20:58,201 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:20:58,202 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:20:58,205 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:20:58,208 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:20:58,210 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:20:58,221 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:20:58,223 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:20:58,224 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:20:58,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:20:58,244 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:20:58,244 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:20:58,246 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:20:58,248 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:20:58,249 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:20:58,250 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:20:58,251 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:20:58,253 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:20:58,255 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:20:58,256 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:20:58,257 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:20:58,258 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:20:58,258 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:20:58,258 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:20:58,260 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:20:58,261 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:20:58,264 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 01:20:58,316 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:20:58,319 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:20:58,321 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:20:58,322 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:20:58,322 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:20:58,323 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:20:58,323 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:20:58,323 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:20:58,324 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:20:58,324 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:20:58,325 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:20:58,326 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:20:58,326 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:20:58,326 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:20:58,326 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:20:58,326 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:20:58,331 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:20:58,331 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:20:58,332 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:20:58,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:20:58,332 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:20:58,332 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:20:58,333 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:20:58,333 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:20:58,333 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:20:58,333 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:20:58,333 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:20:58,334 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_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb40c2377154b3c411d62f3f55cac0fce1b88636 [2020-11-30 01:20:58,605 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:20:58,643 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:20:58,649 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:20:58,650 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:20:58,651 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:20:58,653 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2020-11-30 01:20:58,731 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/data/3c8fb93a5/0bec974532ac4f2e97f674fab9f0e614/FLAG7f1048be1 [2020-11-30 01:20:59,783 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:20:59,784 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2020-11-30 01:20:59,837 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/data/3c8fb93a5/0bec974532ac4f2e97f674fab9f0e614/FLAG7f1048be1 [2020-11-30 01:21:00,102 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/data/3c8fb93a5/0bec974532ac4f2e97f674fab9f0e614 [2020-11-30 01:21:00,106 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:21:00,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:21:00,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:21:00,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:21:00,117 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:21:00,118 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:21:00" (1/1) ... [2020-11-30 01:21:00,121 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40c0a1c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:00, skipping insertion in model container [2020-11-30 01:21:00,121 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:21:00" (1/1) ... [2020-11-30 01:21:00,130 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:21:00,334 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:21:00,739 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:21:00,747 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:21:02,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,226 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,248 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,266 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,270 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:02,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:21:02,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:21:02,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:21:02,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:21:02,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:21:02,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:21:02,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:21:02,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:21:02,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:21:02,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:21:03,145 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:21:03,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,754 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:21:03,796 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:21:03,827 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:21:03,828 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:21:03,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,895 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,895 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:03,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:21:03,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:21:03,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:21:03,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:21:03,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:21:03,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:21:03,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:21:03,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:21:03,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:21:03,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:21:03,990 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:21:04,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,176 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:04,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:21:05,469 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:21:05,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:05 WrapperNode [2020-11-30 01:21:05,470 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:21:05,471 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:21:05,471 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:21:05,472 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:21:05,480 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:05" (1/1) ... [2020-11-30 01:21:05,640 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:05" (1/1) ... [2020-11-30 01:21:05,779 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:21:05,781 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 01:21:05,781 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 01:21:05,781 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 01:21:05,792 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:05" (1/1) ... [2020-11-30 01:21:05,792 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:05" (1/1) ... [2020-11-30 01:21:05,818 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:05" (1/1) ... [2020-11-30 01:21:05,818 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:05" (1/1) ... [2020-11-30 01:21:05,886 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:05" (1/1) ... [2020-11-30 01:21:05,895 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:05" (1/1) ... [2020-11-30 01:21:05,916 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:05" (1/1) ... [2020-11-30 01:21:05,939 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 01:21:05,940 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 01:21:05,940 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 01:21:05,940 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 01:21:05,944 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/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 01:21:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-11-30 01:21:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2020-11-30 01:21:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2020-11-30 01:21:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-30 01:21:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2020-11-30 01:21:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2020-11-30 01:21:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-11-30 01:21:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-11-30 01:21:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2020-11-30 01:21:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2020-11-30 01:21:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 01:21:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 01:21:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2020-11-30 01:21:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2020-11-30 01:21:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 01:21:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 01:21:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-30 01:21:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-30 01:21:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2020-11-30 01:21:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2020-11-30 01:21:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2020-11-30 01:21:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2020-11-30 01:21:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2020-11-30 01:21:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2020-11-30 01:21:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2020-11-30 01:21:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 01:21:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2020-11-30 01:21:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2020-11-30 01:21:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2020-11-30 01:21:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 01:21:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2020-11-30 01:21:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2020-11-30 01:21:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-30 01:21:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2020-11-30 01:21:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2020-11-30 01:21:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2020-11-30 01:21:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2020-11-30 01:21:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2020-11-30 01:21:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2020-11-30 01:21:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2020-11-30 01:21:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2020-11-30 01:21:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2020-11-30 01:21:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2020-11-30 01:21:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 01:21:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2020-11-30 01:21:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2020-11-30 01:21:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-11-30 01:21:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2020-11-30 01:21:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2020-11-30 01:21:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2020-11-30 01:21:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2020-11-30 01:21:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2020-11-30 01:21:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 01:21:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 01:21:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2020-11-30 01:21:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2020-11-30 01:21:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2020-11-30 01:21:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2020-11-30 01:21:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2020-11-30 01:21:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2020-11-30 01:21:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-11-30 01:21:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-11-30 01:21:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2020-11-30 01:21:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2020-11-30 01:21:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 01:21:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2020-11-30 01:21:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2020-11-30 01:21:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2020-11-30 01:21:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2020-11-30 01:21:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2020-11-30 01:21:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2020-11-30 01:21:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2020-11-30 01:21:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2020-11-30 01:21:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-11-30 01:21:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-11-30 01:21:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 01:21:07,206 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2020-11-30 01:21:07,253 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2020-11-30 01:21:07,916 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2020-11-30 01:21:07,916 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2020-11-30 01:21:49,918 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-30 01:21:49,918 INFO L298 CfgBuilder]: Removed 61 assume(true) statements. [2020-11-30 01:21:49,921 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:21:49 BoogieIcfgContainer [2020-11-30 01:21:49,921 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-30 01:21:49,922 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-30 01:21:49,922 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-30 01:21:49,933 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-30 01:21:49,933 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:21:49" (1/1) ... [2020-11-30 01:21:49,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:21:49,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:21:50,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 289 states and 393 transitions. [2020-11-30 01:21:50,020 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 393 transitions. [2020-11-30 01:21:50,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-11-30 01:21:50,032 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:21:50,086 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 01:21:50,098 INFO L168 Benchmark]: Toolchain (without parser) took 49986.71 ms. Allocated memory was 83.9 MB in the beginning and 543.2 MB in the end (delta: 459.3 MB). Free memory was 55.8 MB in the beginning and 294.0 MB in the end (delta: -238.1 MB). Peak memory consumption was 221.8 MB. Max. memory is 16.1 GB. [2020-11-30 01:21:50,102 INFO L168 Benchmark]: CDTParser took 0.60 ms. Allocated memory is still 69.2 MB. Free memory was 42.4 MB in the beginning and 42.3 MB in the end (delta: 34.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:21:50,104 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5358.62 ms. Allocated memory was 83.9 MB in the beginning and 180.4 MB in the end (delta: 96.5 MB). Free memory was 55.7 MB in the beginning and 105.1 MB in the end (delta: -49.3 MB). Peak memory consumption was 123.4 MB. Max. memory is 16.1 GB. [2020-11-30 01:21:50,105 INFO L168 Benchmark]: Boogie Procedure Inliner took 307.65 ms. Allocated memory is still 180.4 MB. Free memory was 105.1 MB in the beginning and 90.4 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-30 01:21:50,106 INFO L168 Benchmark]: Boogie Preprocessor took 158.18 ms. Allocated memory is still 180.4 MB. Free memory was 90.4 MB in the beginning and 75.6 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-30 01:21:50,106 INFO L168 Benchmark]: RCFGBuilder took 43981.88 ms. Allocated memory was 180.4 MB in the beginning and 543.2 MB in the end (delta: 362.8 MB). Free memory was 75.6 MB in the beginning and 301.3 MB in the end (delta: -225.7 MB). Peak memory consumption was 282.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:21:50,109 INFO L168 Benchmark]: CodeCheck took 172.66 ms. Allocated memory is still 543.2 MB. Free memory was 301.3 MB in the beginning and 294.0 MB in the end (delta: 7.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:21:50,113 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 0.60 ms. Allocated memory is still 69.2 MB. Free memory was 42.4 MB in the beginning and 42.3 MB in the end (delta: 34.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5358.62 ms. Allocated memory was 83.9 MB in the beginning and 180.4 MB in the end (delta: 96.5 MB). Free memory was 55.7 MB in the beginning and 105.1 MB in the end (delta: -49.3 MB). Peak memory consumption was 123.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 307.65 ms. Allocated memory is still 180.4 MB. Free memory was 105.1 MB in the beginning and 90.4 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 158.18 ms. Allocated memory is still 180.4 MB. Free memory was 90.4 MB in the beginning and 75.6 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 43981.88 ms. Allocated memory was 180.4 MB in the beginning and 543.2 MB in the end (delta: 362.8 MB). Free memory was 75.6 MB in the beginning and 301.3 MB in the end (delta: -225.7 MB). Peak memory consumption was 282.6 MB. Max. memory is 16.1 GB. * CodeCheck took 172.66 ms. Allocated memory is still 543.2 MB. Free memory was 301.3 MB in the beginning and 294.0 MB in the end (delta: 7.3 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 01:21:52,847 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:21:52,849 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:21:52,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:21:52,886 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:21:52,889 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:21:52,890 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:21:52,893 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:21:52,896 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:21:52,897 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:21:52,899 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:21:52,910 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:21:52,911 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:21:52,912 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:21:52,914 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:21:52,919 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:21:52,921 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:21:52,922 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:21:52,925 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:21:52,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:21:52,934 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:21:52,940 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:21:52,943 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:21:52,947 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:21:52,955 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:21:52,955 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:21:52,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:21:52,957 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:21:52,958 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:21:52,959 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:21:52,960 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:21:52,961 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:21:52,962 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:21:52,963 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:21:52,965 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:21:52,965 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:21:52,966 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:21:52,967 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:21:52,967 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:21:52,969 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:21:52,970 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:21:52,972 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 01:21:53,026 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:21:53,028 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:21:53,030 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:21:53,030 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:21:53,032 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:21:53,032 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:21:53,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:21:53,032 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:21:53,033 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:21:53,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:21:53,034 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:21:53,034 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:21:53,034 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:21:53,035 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:21:53,035 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:21:53,035 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:21:53,035 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:21:53,035 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:21:53,035 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:21:53,036 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:21:53,036 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:21:53,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:21:53,036 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:21:53,036 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:21:53,037 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:21:53,037 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:21:53,037 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:21:53,037 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:21:53,037 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:21:53,038 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:21:53,038 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:21:53,038 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_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb40c2377154b3c411d62f3f55cac0fce1b88636 [2020-11-30 01:21:53,431 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:21:53,455 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:21:53,458 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:21:53,459 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:21:53,460 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:21:53,461 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2020-11-30 01:21:53,528 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/data/595c90bfd/e751b00192344a9facc934e19a021328/FLAG14469ae6f [2020-11-30 01:21:54,505 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:21:54,507 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2020-11-30 01:21:54,566 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/data/595c90bfd/e751b00192344a9facc934e19a021328/FLAG14469ae6f [2020-11-30 01:21:54,896 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ddfe2cff-1091-4c8f-8786-334e3dfa50f5/bin/ukojak/data/595c90bfd/e751b00192344a9facc934e19a021328 [2020-11-30 01:21:54,898 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:21:54,900 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:21:54,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:21:54,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:21:54,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:21:54,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:21:54" (1/1) ... [2020-11-30 01:21:54,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@150cc317 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:21:54, skipping insertion in model container [2020-11-30 01:21:54,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:21:54" (1/1) ... [2020-11-30 01:21:54,915 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:21:55,033 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:21:55,409 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:21:55,418 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:21:56,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:56,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:56,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:56,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:56,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:56,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:56,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:56,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:56,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:56,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:56,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:56,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:56,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:21:57,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:21:57,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:21:57,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:21:57,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:21:57,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:21:57,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:21:57,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:21:57,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:21:57,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:21:57,454 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:21:57,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:57,929 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:21:57,982 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 01:21:58,056 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:21:58,077 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:21:58,084 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:21:58,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,133 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,133 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,151 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:21:58,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:21:58,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:21:58,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:21:58,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:21:58,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:21:58,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:21:58,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:21:58,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:21:58,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:21:58,274 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:21:58,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,513 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,513 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,523 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,623 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:21:58,656 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:21:58,683 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:21:58,684 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:21:58,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,742 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:21:58,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:21:58,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:21:58,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:21:58,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:21:58,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:21:58,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:21:58,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:21:58,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:21:58,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:21:58,813 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:21:58,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,970 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,970 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:58,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:21:59,042 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:22:00,191 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:22:00,192 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:22:00 WrapperNode [2020-11-30 01:22:00,192 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:22:00,193 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:22:00,194 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:22:00,194 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:22:00,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:22:00" (1/1) ... [2020-11-30 01:22:00,294 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 01:22:00,429 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:22:00" (1/1) ... [2020-11-30 01:22:00,446 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:22:00,446 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:22:00,448 INFO L168 Benchmark]: Toolchain (without parser) took 5547.61 ms. Allocated memory was 52.4 MB in the beginning and 262.1 MB in the end (delta: 209.7 MB). Free memory was 31.5 MB in the beginning and 171.4 MB in the end (delta: -139.8 MB). Peak memory consumption was 67.9 MB. Max. memory is 16.1 GB. [2020-11-30 01:22:00,449 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.5 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:22:00,449 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5291.39 ms. Allocated memory was 52.4 MB in the beginning and 262.1 MB in the end (delta: 209.7 MB). Free memory was 31.4 MB in the beginning and 177.6 MB in the end (delta: -146.3 MB). Peak memory consumption was 146.1 MB. Max. memory is 16.1 GB. [2020-11-30 01:22:00,452 INFO L168 Benchmark]: Boogie Procedure Inliner took 252.85 ms. Allocated memory is still 262.1 MB. Free memory was 177.6 MB in the beginning and 171.4 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:22:00,454 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.5 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5291.39 ms. Allocated memory was 52.4 MB in the beginning and 262.1 MB in the end (delta: 209.7 MB). Free memory was 31.4 MB in the beginning and 177.6 MB in the end (delta: -146.3 MB). Peak memory consumption was 146.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 252.85 ms. Allocated memory is still 262.1 MB. Free memory was 177.6 MB in the beginning and 171.4 MB in the end (delta: 6.3 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...