./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/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 0db79ef7991e750e9315cf7b5b8e5153870e2d3e .............................................................................................................................................................................................................................................................. 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_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/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 0db79ef7991e750e9315cf7b5b8e5153870e2d3e ............................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:58:34,285 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:58:34,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:58:34,343 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:58:34,343 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:58:34,349 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:58:34,352 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:58:34,360 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:58:34,363 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:58:34,369 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:58:34,370 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:58:34,372 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:58:34,373 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:58:34,377 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:58:34,378 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:58:34,380 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:58:34,382 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:58:34,386 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:58:34,390 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:58:34,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:58:34,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:58:34,401 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:58:34,404 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:58:34,405 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:58:34,414 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:58:34,415 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:58:34,416 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:58:34,418 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:58:34,419 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:58:34,420 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:58:34,421 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:58:34,422 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:58:34,425 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:58:34,426 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:58:34,428 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:58:34,428 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:58:34,430 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:58:34,430 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:58:34,430 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:58:34,431 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:58:34,432 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:58:34,435 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:58:34,482 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:58:34,482 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:58:34,484 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:58:34,484 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:58:34,485 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:58:34,486 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:58:34,486 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:58:34,486 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:58:34,487 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:58:34,487 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:58:34,488 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:58:34,488 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:58:34,489 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:58:34,489 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:58:34,489 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:58:34,489 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:58:34,489 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:58:34,490 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:58:34,490 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:58:34,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:58:34,490 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:58:34,491 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:58:34,491 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:58:34,491 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:58:34,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:58:34,492 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:58:34,492 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:58:34,492 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_ccb8094a-4b03-45a5-89df-c801978b4789/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0db79ef7991e750e9315cf7b5b8e5153870e2d3e [2020-12-01 17:58:34,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:58:34,958 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:58:34,961 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:58:34,962 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:58:34,965 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:58:34,966 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-12-01 17:58:35,077 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/data/8474863cd/6408564d23c94311942284bc37c38f11/FLAG4530a11bc [2020-12-01 17:58:35,988 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:58:35,989 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-12-01 17:58:36,039 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/data/8474863cd/6408564d23c94311942284bc37c38f11/FLAG4530a11bc [2020-12-01 17:58:36,453 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/data/8474863cd/6408564d23c94311942284bc37c38f11 [2020-12-01 17:58:36,455 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:58:36,457 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:58:36,459 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:58:36,459 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:58:36,463 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:58:36,464 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:58:36" (1/1) ... [2020-12-01 17:58:36,467 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8ff6af8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:58:36, skipping insertion in model container [2020-12-01 17:58:36,467 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:58:36" (1/1) ... [2020-12-01 17:58:36,475 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:58:36,609 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:58:36,935 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:58:36,945 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:58:38,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,151 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:38,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:58:38,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:58:38,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:58:38,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:58:38,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:58:38,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:58:38,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:58:38,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:58:38,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:58:38,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:58:39,107 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:58:39,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,142 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,248 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,249 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,249 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,263 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,270 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,272 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,272 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,288 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:58:39,323 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:58:39,354 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:58:39,355 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:58:39,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:58:39,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:58:39,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:58:39,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:58:39,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:58:39,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:58:39,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:58:39,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:58:39,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:58:39,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:58:39,564 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:58:39,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,688 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,698 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:39,712 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:58:39,751 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2020-12-01 17:58:39,756 INFO L168 Benchmark]: Toolchain (without parser) took 3297.49 ms. Allocated memory is still 94.4 MB. Free memory was 50.0 MB in the beginning and 41.9 MB in the end (delta: 8.2 MB). Peak memory consumption was 34.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:58:39,757 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 94.4 MB. Free memory was 75.4 MB in the beginning and 75.4 MB in the end (delta: 59.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:58:39,757 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3294.70 ms. Allocated memory is still 94.4 MB. Free memory was 49.9 MB in the beginning and 41.9 MB in the end (delta: 8.0 MB). Peak memory consumption was 34.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:58:39,766 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 94.4 MB. Free memory was 75.4 MB in the beginning and 75.4 MB in the end (delta: 59.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3294.70 ms. Allocated memory is still 94.4 MB. Free memory was 49.9 MB in the beginning and 41.9 MB in the end (delta: 8.0 MB). Peak memory consumption was 34.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 17:58:42,515 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:58:42,518 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:58:42,557 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:58:42,558 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:58:42,560 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:58:42,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:58:42,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:58:42,568 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:58:42,570 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:58:42,571 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:58:42,573 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:58:42,580 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:58:42,582 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:58:42,583 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:58:42,585 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:58:42,587 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:58:42,588 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:58:42,591 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:58:42,594 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:58:42,597 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:58:42,598 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:58:42,600 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:58:42,602 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:58:42,606 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:58:42,607 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:58:42,608 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:58:42,609 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:58:42,610 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:58:42,612 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:58:42,612 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:58:42,614 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:58:42,615 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:58:42,616 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:58:42,618 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:58:42,619 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:58:42,620 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:58:42,620 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:58:42,621 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:58:42,623 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:58:42,624 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:58:42,625 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:58:42,657 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:58:42,658 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:58:42,659 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:58:42,659 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:58:42,660 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:58:42,661 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:58:42,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:58:42,661 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:58:42,662 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:58:42,662 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:58:42,663 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:58:42,663 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:58:42,663 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:58:42,664 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:58:42,664 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:58:42,664 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:58:42,665 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:58:42,665 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:58:42,665 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:58:42,666 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:58:42,666 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:58:42,666 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:58:42,667 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:58:42,667 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:58:42,667 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:58:42,667 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:58:42,668 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:58:42,668 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:58:42,668 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:58:42,669 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:58:42,669 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:58:42,669 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_ccb8094a-4b03-45a5-89df-c801978b4789/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0db79ef7991e750e9315cf7b5b8e5153870e2d3e [2020-12-01 17:58:43,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:58:43,172 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:58:43,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:58:43,177 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:58:43,178 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:58:43,179 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-12-01 17:58:43,261 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/data/fc34918a6/572ed247bf014d7bb0f1f58962973eca/FLAG9fccf88a5 [2020-12-01 17:58:44,323 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:58:44,324 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2020-12-01 17:58:44,382 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/data/fc34918a6/572ed247bf014d7bb0f1f58962973eca/FLAG9fccf88a5 [2020-12-01 17:58:44,690 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ccb8094a-4b03-45a5-89df-c801978b4789/bin/ukojak/data/fc34918a6/572ed247bf014d7bb0f1f58962973eca [2020-12-01 17:58:44,694 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:58:44,697 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:58:44,704 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:58:44,705 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:58:44,730 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:58:44,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:58:44" (1/1) ... [2020-12-01 17:58:44,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a159cff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:58:44, skipping insertion in model container [2020-12-01 17:58:44,736 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:58:44" (1/1) ... [2020-12-01 17:58:44,750 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:58:44,920 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:58:45,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:58:45,420 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:58:46,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:46,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:46,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:46,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:46,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:46,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:46,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:46,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:46,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:46,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:46,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:46,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:46,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:58:47,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:58:47,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:58:47,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:58:47,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:58:47,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:58:47,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:58:47,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:58:47,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:58:47,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:58:47,746 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:58:47,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,895 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,913 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,923 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:47,943 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:58:47,986 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:58:48,066 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:58:48,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:58:48,082 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:58:48,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:58:48,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:58:48,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:58:48,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:58:48,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:58:48,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:58:48,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:58:48,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:58:48,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:58:48,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:58:48,336 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:58:48,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,509 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:58:48,546 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:58:48,587 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:58:48,588 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:58:48,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,703 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:58:48,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:58:48,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:58:48,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:58:48,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:58:48,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:58:48,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:58:48,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:58:48,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:58:48,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:58:48,842 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:58:48,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:58:48,969 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:58:50,550 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:58:50,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:58:50 WrapperNode [2020-12-01 17:58:50,551 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:58:50,552 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:58:50,553 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:58:50,553 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:58:50,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:58:50" (1/1) ... [2020-12-01 17:58:50,629 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]]] [2020-12-01 17:58:50,681 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:58:50" (1/1) ... [2020-12-01 17:58:50,682 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:58:50,682 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:58:50,684 INFO L168 Benchmark]: Toolchain (without parser) took 5986.27 ms. Allocated memory was 50.3 MB in the beginning and 220.2 MB in the end (delta: 169.9 MB). Free memory was 19.1 MB in the beginning and 116.3 MB in the end (delta: -97.2 MB). Peak memory consumption was 72.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:58:50,685 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:58:50,686 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5846.99 ms. Allocated memory was 50.3 MB in the beginning and 220.2 MB in the end (delta: 169.9 MB). Free memory was 18.9 MB in the beginning and 120.5 MB in the end (delta: -101.6 MB). Peak memory consumption was 98.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:58:50,687 INFO L168 Benchmark]: Boogie Procedure Inliner took 129.87 ms. Allocated memory is still 220.2 MB. Free memory was 120.5 MB in the beginning and 116.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:58:50,689 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5846.99 ms. Allocated memory was 50.3 MB in the beginning and 220.2 MB in the end (delta: 169.9 MB). Free memory was 18.9 MB in the beginning and 120.5 MB in the end (delta: -101.6 MB). Peak memory consumption was 98.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 129.87 ms. Allocated memory is still 220.2 MB. Free memory was 120.5 MB in the beginning and 116.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 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...