./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b8acc66fe3e4e5f832f58f836c42112c028deb4f ............................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b8acc66fe3e4e5f832f58f836c42112c028deb4f ................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 05:24:30,300 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 05:24:30,302 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 05:24:30,310 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 05:24:30,310 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 05:24:30,311 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 05:24:30,312 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 05:24:30,313 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 05:24:30,314 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 05:24:30,315 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 05:24:30,316 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 05:24:30,317 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 05:24:30,317 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 05:24:30,318 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 05:24:30,318 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 05:24:30,319 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 05:24:30,320 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 05:24:30,321 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 05:24:30,322 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 05:24:30,324 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 05:24:30,325 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 05:24:30,326 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 05:24:30,327 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 05:24:30,327 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 05:24:30,329 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 05:24:30,329 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 05:24:30,329 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 05:24:30,330 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 05:24:30,330 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 05:24:30,331 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 05:24:30,331 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 05:24:30,331 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 05:24:30,332 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 05:24:30,332 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 05:24:30,333 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 05:24:30,333 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 05:24:30,333 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 05:24:30,333 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 05:24:30,334 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 05:24:30,334 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 05:24:30,334 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 05:24:30,335 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 05:24:30,344 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 05:24:30,344 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 05:24:30,345 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 05:24:30,345 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 05:24:30,345 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 05:24:30,345 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 05:24:30,345 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 05:24:30,346 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 05:24:30,346 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 05:24:30,346 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 05:24:30,346 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 05:24:30,346 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 05:24:30,346 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 05:24:30,346 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 05:24:30,346 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 05:24:30,346 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 05:24:30,346 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 05:24:30,347 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 05:24:30,347 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 05:24:30,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 05:24:30,347 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 05:24:30,347 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 05:24:30,347 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 05:24:30,347 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 05:24:30,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 05:24:30,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 05:24:30,348 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 05:24:30,348 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8acc66fe3e4e5f832f58f836c42112c028deb4f [2019-12-02 05:24:30,451 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 05:24:30,461 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 05:24:30,464 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 05:24:30,465 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 05:24:30,465 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 05:24:30,466 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2019-12-02 05:24:30,504 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/data/ef2c0df80/f77dde16b26d49d39ad2c70b106fa63e/FLAGb229bda45 [2019-12-02 05:24:31,042 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 05:24:31,043 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2019-12-02 05:24:31,068 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/data/ef2c0df80/f77dde16b26d49d39ad2c70b106fa63e/FLAGb229bda45 [2019-12-02 05:24:31,536 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/data/ef2c0df80/f77dde16b26d49d39ad2c70b106fa63e [2019-12-02 05:24:31,538 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 05:24:31,539 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 05:24:31,539 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 05:24:31,540 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 05:24:31,542 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 05:24:31,542 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:24:31" (1/1) ... [2019-12-02 05:24:31,544 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d6598fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:24:31, skipping insertion in model container [2019-12-02 05:24:31,544 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:24:31" (1/1) ... [2019-12-02 05:24:31,548 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 05:24:31,611 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 05:24:31,848 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 05:24:31,853 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 05:24:32,463 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,464 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,464 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,465 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,465 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,474 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,475 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,476 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,477 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,478 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,478 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,479 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,479 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:32,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 05:24:32,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 05:24:32,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 05:24:32,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 05:24:32,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 05:24:32,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 05:24:32,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 05:24:32,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 05:24:32,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 05:24:32,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 05:24:32,982 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 05:24:33,211 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,211 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,227 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,228 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,232 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,233 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,243 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,244 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,245 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,245 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,246 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,246 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,246 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,271 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 05:24:33,294 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 05:24:33,305 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 05:24:33,306 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 05:24:33,327 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,327 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,331 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,333 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,333 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,334 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,334 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,334 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,335 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 05:24:33,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 05:24:33,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 05:24:33,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 05:24:33,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 05:24:33,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 05:24:33,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 05:24:33,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 05:24:33,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 05:24:33,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 05:24:33,370 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 05:24:33,425 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,426 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,431 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,431 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,433 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,434 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,439 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,439 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,440 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,440 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,440 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,440 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,441 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:24:33,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 05:24:34,082 INFO L208 MainTranslator]: Completed translation [2019-12-02 05:24:34,082 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:24:34 WrapperNode [2019-12-02 05:24:34,082 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 05:24:34,083 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 05:24:34,083 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 05:24:34,083 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 05:24:34,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:24:34" (1/1) ... [2019-12-02 05:24:34,137 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:24:34" (1/1) ... [2019-12-02 05:24:34,187 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 05:24:34,188 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 05:24:34,188 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 05:24:34,188 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 05:24:34,195 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:24:34" (1/1) ... [2019-12-02 05:24:34,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:24:34" (1/1) ... [2019-12-02 05:24:34,202 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:24:34" (1/1) ... [2019-12-02 05:24:34,203 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:24:34" (1/1) ... [2019-12-02 05:24:34,231 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:24:34" (1/1) ... [2019-12-02 05:24:34,236 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:24:34" (1/1) ... [2019-12-02 05:24:34,244 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:24:34" (1/1) ... [2019-12-02 05:24:34,254 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 05:24:34,254 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 05:24:34,254 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 05:24:34,254 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 05:24:34,255 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:24:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 05:24:34,308 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2019-12-02 05:24:34,308 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2019-12-02 05:24:34,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-12-02 05:24:34,308 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2019-12-02 05:24:34,308 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2019-12-02 05:24:34,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-02 05:24:34,308 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2019-12-02 05:24:34,308 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2019-12-02 05:24:34,309 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-12-02 05:24:34,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-12-02 05:24:34,309 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2019-12-02 05:24:34,309 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2019-12-02 05:24:34,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-02 05:24:34,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-02 05:24:34,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 05:24:34,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 05:24:34,309 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2019-12-02 05:24:34,309 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2019-12-02 05:24:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2019-12-02 05:24:34,310 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2019-12-02 05:24:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2019-12-02 05:24:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2019-12-02 05:24:34,310 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2019-12-02 05:24:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 05:24:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2019-12-02 05:24:34,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2019-12-02 05:24:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2019-12-02 05:24:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-02 05:24:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2019-12-02 05:24:34,311 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2019-12-02 05:24:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-02 05:24:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2019-12-02 05:24:34,311 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2019-12-02 05:24:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 05:24:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2019-12-02 05:24:34,311 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2019-12-02 05:24:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-12-02 05:24:34,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-12-02 05:24:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-12-02 05:24:34,312 INFO L138 BoogieDeclarations]: Found implementation of procedure memset [2019-12-02 05:24:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2019-12-02 05:24:34,312 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2019-12-02 05:24:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-02 05:24:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2019-12-02 05:24:34,312 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2019-12-02 05:24:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2019-12-02 05:24:34,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2019-12-02 05:24:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2019-12-02 05:24:34,312 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2019-12-02 05:24:34,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-02 05:25:09,515 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 05:25:09,515 INFO L287 CfgBuilder]: Removed 34 assume(true) statements. [2019-12-02 05:25:09,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:25:09 BoogieIcfgContainer [2019-12-02 05:25:09,516 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 05:25:09,516 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 05:25:09,516 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 05:25:09,523 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 05:25:09,523 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:25:09" (1/1) ... [2019-12-02 05:25:09,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 05:25:09,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 05:25:09,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 129 states and 158 transitions. [2019-12-02 05:25:09,556 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 158 transitions. [2019-12-02 05:25:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-12-02 05:25:09,561 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 05:25:09,595 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:160) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 05:25:09,599 INFO L168 Benchmark]: Toolchain (without parser) took 38059.50 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 568.3 MB). Free memory was 931.7 MB in the beginning and 1.5 GB in the end (delta: -577.5 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 05:25:09,599 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 05:25:09,600 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2542.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.7 MB). Free memory was 931.7 MB in the beginning and 1.1 GB in the end (delta: -162.0 MB). Peak memory consumption was 224.7 MB. Max. memory is 11.5 GB. [2019-12-02 05:25:09,600 INFO L168 Benchmark]: Boogie Procedure Inliner took 104.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-12-02 05:25:09,601 INFO L168 Benchmark]: Boogie Preprocessor took 66.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-12-02 05:25:09,601 INFO L168 Benchmark]: RCFGBuilder took 35261.80 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 401.6 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -451.9 MB). Peak memory consumption was 687.7 MB. Max. memory is 11.5 GB. [2019-12-02 05:25:09,602 INFO L168 Benchmark]: CodeCheck took 81.31 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 16.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. [2019-12-02 05:25:09,604 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2542.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.7 MB). Free memory was 931.7 MB in the beginning and 1.1 GB in the end (delta: -162.0 MB). Peak memory consumption was 224.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 104.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 66.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 35261.80 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 401.6 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -451.9 MB). Peak memory consumption was 687.7 MB. Max. memory is 11.5 GB. * CodeCheck took 81.31 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 16.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-02 05:25:10,959 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 05:25:10,960 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 05:25:10,968 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 05:25:10,968 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 05:25:10,969 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 05:25:10,970 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 05:25:10,971 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 05:25:10,972 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 05:25:10,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 05:25:10,974 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 05:25:10,975 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 05:25:10,975 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 05:25:10,975 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 05:25:10,976 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 05:25:10,977 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 05:25:10,978 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 05:25:10,978 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 05:25:10,980 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 05:25:10,981 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 05:25:10,982 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 05:25:10,983 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 05:25:10,984 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 05:25:10,984 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 05:25:10,986 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 05:25:10,986 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 05:25:10,986 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 05:25:10,987 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 05:25:10,987 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 05:25:10,988 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 05:25:10,988 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 05:25:10,989 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 05:25:10,989 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 05:25:10,989 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 05:25:10,990 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 05:25:10,990 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 05:25:10,991 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 05:25:10,991 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 05:25:10,991 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 05:25:10,992 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 05:25:10,992 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 05:25:10,993 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 05:25:11,002 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 05:25:11,002 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 05:25:11,003 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 05:25:11,003 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 05:25:11,004 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 05:25:11,004 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 05:25:11,004 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 05:25:11,004 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 05:25:11,004 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 05:25:11,004 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 05:25:11,004 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 05:25:11,005 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 05:25:11,005 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 05:25:11,005 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 05:25:11,005 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 05:25:11,005 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 05:25:11,005 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 05:25:11,005 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 05:25:11,005 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 05:25:11,006 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 05:25:11,006 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 05:25:11,006 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 05:25:11,006 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 05:25:11,006 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 05:25:11,006 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 05:25:11,006 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 05:25:11,006 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 05:25:11,007 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 05:25:11,007 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 05:25:11,007 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 05:25:11,007 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 05:25:11,007 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8acc66fe3e4e5f832f58f836c42112c028deb4f [2019-12-02 05:25:11,174 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 05:25:11,182 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 05:25:11,184 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 05:25:11,185 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 05:25:11,185 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 05:25:11,185 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2019-12-02 05:25:11,226 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/data/901f9ebeb/9a1557f93bfc405bb733222d76fe0c00/FLAGd3033a1f9 [2019-12-02 05:25:11,880 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 05:25:11,880 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2019-12-02 05:25:11,904 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/data/901f9ebeb/9a1557f93bfc405bb733222d76fe0c00/FLAGd3033a1f9 [2019-12-02 05:25:12,271 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_58433566-0d6a-43ca-984c-511b3698e05e/bin/ukojak/data/901f9ebeb/9a1557f93bfc405bb733222d76fe0c00 [2019-12-02 05:25:12,277 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 05:25:12,280 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 05:25:12,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 05:25:12,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 05:25:12,289 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 05:25:12,291 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:25:12" (1/1) ... [2019-12-02 05:25:12,297 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79b69169 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:25:12, skipping insertion in model container [2019-12-02 05:25:12,297 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:25:12" (1/1) ... [2019-12-02 05:25:12,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 05:25:12,443 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 05:25:12,699 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 05:25:12,705 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 05:25:13,383 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,384 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,384 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,384 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,385 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,395 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,396 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,397 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,398 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,399 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,400 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,400 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,401 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:13,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 05:25:13,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 05:25:13,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 05:25:13,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 05:25:13,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 05:25:13,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 05:25:13,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 05:25:13,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 05:25:13,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 05:25:13,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 05:25:13,919 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 05:25:14,164 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,164 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,183 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,184 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,188 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,189 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,200 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,201 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,201 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,202 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,202 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,202 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,203 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,231 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 05:25:14,258 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 05:25:14,311 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 05:25:14,315 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 05:25:14,315 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 05:25:14,339 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,340 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,340 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,340 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,341 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,345 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,345 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,346 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,347 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,347 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 05:25:14,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 05:25:14,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 05:25:14,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 05:25:14,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 05:25:14,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 05:25:14,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 05:25:14,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 05:25:14,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 05:25:14,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 05:25:14,388 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 05:25:14,455 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,455 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,460 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,461 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,463 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,463 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,468 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,468 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,469 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,469 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,469 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,470 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,470 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 05:25:14,499 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 05:25:14,509 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 05:25:14,510 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 05:25:14,531 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,531 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,531 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,531 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,532 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,536 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,536 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,537 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,537 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,538 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,538 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,538 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,539 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 05:25:14,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 05:25:14,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 05:25:14,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 05:25:14,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 05:25:14,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 05:25:14,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 05:25:14,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 05:25:14,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 05:25:14,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 05:25:14,574 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 05:25:14,635 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,635 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,640 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,641 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,643 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,643 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,650 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,651 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,651 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,651 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,652 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,652 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,652 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 05:25:14,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 05:25:15,357 INFO L208 MainTranslator]: Completed translation [2019-12-02 05:25:15,357 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:25:15 WrapperNode [2019-12-02 05:25:15,357 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 05:25:15,358 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 05:25:15,358 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 05:25:15,358 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 05:25:15,363 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:25:15" (1/1) ... [2019-12-02 05:25:15,398 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-02 05:25:15,424 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:25:15" (1/1) ... [2019-12-02 05:25:15,424 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 05:25:15,424 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-02 05:25:15,426 INFO L168 Benchmark]: Toolchain (without parser) took 3147.26 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 263.2 MB). Free memory was 941.6 MB in the beginning and 826.1 MB in the end (delta: 115.5 MB). Peak memory consumption was 378.7 MB. Max. memory is 11.5 GB. [2019-12-02 05:25:15,426 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 05:25:15,427 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3075.49 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 263.2 MB). Free memory was 941.6 MB in the beginning and 834.4 MB in the end (delta: 107.3 MB). Peak memory consumption was 370.5 MB. Max. memory is 11.5 GB. [2019-12-02 05:25:15,427 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.84 ms. Allocated memory is still 1.3 GB. Free memory was 834.4 MB in the beginning and 826.1 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2019-12-02 05:25:15,428 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3075.49 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 263.2 MB). Free memory was 941.6 MB in the beginning and 834.4 MB in the end (delta: 107.3 MB). Peak memory consumption was 370.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 66.84 ms. Allocated memory is still 1.3 GB. Free memory was 834.4 MB in the beginning and 826.1 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...