./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_secure_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_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_secure_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9d8972dfa4a10ad4f195750e50c1c4e1b0ad62c0 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 15:17:56,233 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 15:17:56,235 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 15:17:56,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 15:17:56,243 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 15:17:56,244 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 15:17:56,245 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 15:17:56,246 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 15:17:56,247 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 15:17:56,248 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 15:17:56,249 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 15:17:56,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 15:17:56,250 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 15:17:56,250 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 15:17:56,251 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 15:17:56,252 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 15:17:56,252 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 15:17:56,253 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 15:17:56,254 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 15:17:56,256 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 15:17:56,257 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 15:17:56,258 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 15:17:56,258 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 15:17:56,259 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 15:17:56,260 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 15:17:56,261 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 15:17:56,261 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 15:17:56,261 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 15:17:56,261 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 15:17:56,262 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 15:17:56,262 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 15:17:56,263 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 15:17:56,263 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 15:17:56,263 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 15:17:56,264 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 15:17:56,264 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 15:17:56,264 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 15:17:56,265 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 15:17:56,265 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 15:17:56,265 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 15:17:56,266 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 15:17:56,266 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 15:17:56,276 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 15:17:56,276 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 15:17:56,277 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 15:17:56,277 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 15:17:56,277 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 15:17:56,277 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 15:17:56,277 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 15:17:56,277 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 15:17:56,277 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 15:17:56,278 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 15:17:56,278 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 15:17:56,278 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 15:17:56,278 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 15:17:56,278 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 15:17:56,278 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 15:17:56,278 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 15:17:56,278 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 15:17:56,279 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 15:17:56,279 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 15:17:56,279 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 15:17:56,279 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 15:17:56,279 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 15:17:56,279 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 15:17:56,279 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 15:17:56,279 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 15:17:56,280 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 15:17:56,280 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 15:17:56,280 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_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer 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 -> Automizer 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 -> 9d8972dfa4a10ad4f195750e50c1c4e1b0ad62c0 [2019-12-07 15:17:56,375 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 15:17:56,385 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 15:17:56,387 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 15:17:56,389 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 15:17:56,389 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 15:17:56,390 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_secure_harness.i [2019-12-07 15:17:56,434 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/data/34b6c5a6b/c47d5da589ad4645905312862139ebc4/FLAG67f91756d [2019-12-07 15:17:57,018 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 15:17:57,019 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_secure_harness.i [2019-12-07 15:17:57,040 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/data/34b6c5a6b/c47d5da589ad4645905312862139ebc4/FLAG67f91756d [2019-12-07 15:17:57,460 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/data/34b6c5a6b/c47d5da589ad4645905312862139ebc4 [2019-12-07 15:17:57,462 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 15:17:57,463 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 15:17:57,463 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 15:17:57,463 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 15:17:57,465 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 15:17:57,466 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:17:57" (1/1) ... [2019-12-07 15:17:57,468 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30100dc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:57, skipping insertion in model container [2019-12-07 15:17:57,468 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:17:57" (1/1) ... [2019-12-07 15:17:57,472 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 15:17:57,538 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 15:17:57,760 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 15:17:57,763 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 15:17:58,276 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,277 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,277 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,278 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,279 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,287 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,288 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,289 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,289 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,290 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,291 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,291 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,292 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 15:17:58,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 15:17:58,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 15:17:58,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 15:17:58,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 15:17:58,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 15:17:58,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 15:17:58,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 15:17:58,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 15:17:58,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 15:17:58,713 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 15:17:58,764 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,765 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,806 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 15:17:58,839 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 15:17:58,849 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 15:17:58,849 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 15:17:58,872 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,872 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,872 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,872 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,873 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,877 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,877 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,878 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,878 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,879 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,879 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,879 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,880 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 15:17:58,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 15:17:58,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 15:17:58,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 15:17:58,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 15:17:58,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 15:17:58,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 15:17:58,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 15:17:58,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 15:17:58,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 15:17:58,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 15:17:58,945 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,945 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:17:58,961 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 15:17:59,555 INFO L208 MainTranslator]: Completed translation [2019-12-07 15:17:59,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:59 WrapperNode [2019-12-07 15:17:59,556 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 15:17:59,556 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 15:17:59,556 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 15:17:59,556 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 15:17:59,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:59" (1/1) ... [2019-12-07 15:17:59,615 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:59" (1/1) ... [2019-12-07 15:17:59,673 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 15:17:59,673 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 15:17:59,673 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 15:17:59,674 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 15:17:59,681 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:59" (1/1) ... [2019-12-07 15:17:59,681 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:59" (1/1) ... [2019-12-07 15:17:59,686 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:59" (1/1) ... [2019-12-07 15:17:59,687 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:59" (1/1) ... [2019-12-07 15:17:59,717 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:59" (1/1) ... [2019-12-07 15:17:59,723 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:59" (1/1) ... [2019-12-07 15:17:59,731 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:59" (1/1) ... [2019-12-07 15:17:59,742 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 15:17:59,743 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 15:17:59,743 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 15:17:59,743 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 15:17:59,744 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:59" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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:2000 [2019-12-07 15:17:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 15:17:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-07 15:17:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-07 15:17:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 15:17:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 15:17:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 15:17:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 15:17:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 15:17:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-07 15:17:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-07 15:17:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-07 15:18:06,325 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 15:18:06,325 INFO L287 CfgBuilder]: Removed 55 assume(true) statements. [2019-12-07 15:18:06,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 03:18:06 BoogieIcfgContainer [2019-12-07 15:18:06,326 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 15:18:06,327 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 15:18:06,327 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 15:18:06,329 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 15:18:06,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 03:17:57" (1/3) ... [2019-12-07 15:18:06,329 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20c6c4b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 03:18:06, skipping insertion in model container [2019-12-07 15:18:06,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:17:59" (2/3) ... [2019-12-07 15:18:06,330 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20c6c4b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 03:18:06, skipping insertion in model container [2019-12-07 15:18:06,330 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 03:18:06" (3/3) ... [2019-12-07 15:18:06,331 INFO L109 eAbstractionObserver]: Analyzing ICFG aws_byte_buf_clean_up_secure_harness.i [2019-12-07 15:18:06,337 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 15:18:06,343 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 6 error locations. [2019-12-07 15:18:06,350 INFO L249 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2019-12-07 15:18:06,367 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 15:18:06,367 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 15:18:06,367 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 15:18:06,367 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 15:18:06,367 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 15:18:06,367 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 15:18:06,367 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 15:18:06,367 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 15:18:06,380 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states. [2019-12-07 15:18:06,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-12-07 15:18:06,385 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:06,385 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:06,386 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:06,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:06,390 INFO L82 PathProgramCache]: Analyzing trace with hash 1744164787, now seen corresponding path program 1 times [2019-12-07 15:18:06,396 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:06,396 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1440154792] [2019-12-07 15:18:06,396 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:06,847 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1440154792] [2019-12-07 15:18:06,848 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:06,848 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:18:06,849 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473571781] [2019-12-07 15:18:06,852 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:18:06,853 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:06,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:18:06,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:18:06,867 INFO L87 Difference]: Start difference. First operand 144 states. Second operand 4 states. [2019-12-07 15:18:06,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:06,981 INFO L93 Difference]: Finished difference Result 266 states and 368 transitions. [2019-12-07 15:18:06,981 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:18:06,982 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 24 [2019-12-07 15:18:06,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:06,992 INFO L225 Difference]: With dead ends: 266 [2019-12-07 15:18:06,993 INFO L226 Difference]: Without dead ends: 139 [2019-12-07 15:18:06,995 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:18:07,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2019-12-07 15:18:07,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 139. [2019-12-07 15:18:07,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139 states. [2019-12-07 15:18:07,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 185 transitions. [2019-12-07 15:18:07,025 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 185 transitions. Word has length 24 [2019-12-07 15:18:07,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:07,025 INFO L462 AbstractCegarLoop]: Abstraction has 139 states and 185 transitions. [2019-12-07 15:18:07,025 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:18:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 185 transitions. [2019-12-07 15:18:07,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-12-07 15:18:07,026 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:07,026 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:07,027 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:07,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:07,027 INFO L82 PathProgramCache]: Analyzing trace with hash 1329658803, now seen corresponding path program 1 times [2019-12-07 15:18:07,027 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:07,027 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [34035894] [2019-12-07 15:18:07,027 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:07,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:07,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:07,233 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [34035894] [2019-12-07 15:18:07,234 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:07,234 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 15:18:07,234 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [440944561] [2019-12-07 15:18:07,235 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:18:07,235 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:07,235 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:18:07,235 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:18:07,235 INFO L87 Difference]: Start difference. First operand 139 states and 185 transitions. Second operand 5 states. [2019-12-07 15:18:07,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:07,324 INFO L93 Difference]: Finished difference Result 226 states and 298 transitions. [2019-12-07 15:18:07,324 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 15:18:07,324 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 36 [2019-12-07 15:18:07,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:07,326 INFO L225 Difference]: With dead ends: 226 [2019-12-07 15:18:07,326 INFO L226 Difference]: Without dead ends: 139 [2019-12-07 15:18:07,327 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-07 15:18:07,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2019-12-07 15:18:07,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 139. [2019-12-07 15:18:07,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139 states. [2019-12-07 15:18:07,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 182 transitions. [2019-12-07 15:18:07,338 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 182 transitions. Word has length 36 [2019-12-07 15:18:07,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:07,338 INFO L462 AbstractCegarLoop]: Abstraction has 139 states and 182 transitions. [2019-12-07 15:18:07,338 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:18:07,338 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 182 transitions. [2019-12-07 15:18:07,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-12-07 15:18:07,339 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:07,340 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:07,340 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:07,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:07,340 INFO L82 PathProgramCache]: Analyzing trace with hash -171802208, now seen corresponding path program 1 times [2019-12-07 15:18:07,340 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:07,341 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [973655596] [2019-12-07 15:18:07,341 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:07,509 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [973655596] [2019-12-07 15:18:07,509 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:07,509 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:18:07,510 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999416761] [2019-12-07 15:18:07,510 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:18:07,510 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:07,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:18:07,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:18:07,510 INFO L87 Difference]: Start difference. First operand 139 states and 182 transitions. Second operand 4 states. [2019-12-07 15:18:07,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:07,650 INFO L93 Difference]: Finished difference Result 397 states and 534 transitions. [2019-12-07 15:18:07,651 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:18:07,651 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 42 [2019-12-07 15:18:07,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:07,653 INFO L225 Difference]: With dead ends: 397 [2019-12-07 15:18:07,653 INFO L226 Difference]: Without dead ends: 271 [2019-12-07 15:18:07,655 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:18:07,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2019-12-07 15:18:07,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 151. [2019-12-07 15:18:07,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 151 states. [2019-12-07 15:18:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 194 transitions. [2019-12-07 15:18:07,668 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 194 transitions. Word has length 42 [2019-12-07 15:18:07,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:07,668 INFO L462 AbstractCegarLoop]: Abstraction has 151 states and 194 transitions. [2019-12-07 15:18:07,668 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:18:07,668 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 194 transitions. [2019-12-07 15:18:07,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-12-07 15:18:07,670 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:07,670 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:07,670 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:07,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:07,670 INFO L82 PathProgramCache]: Analyzing trace with hash -758608222, now seen corresponding path program 1 times [2019-12-07 15:18:07,671 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:07,671 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [484455730] [2019-12-07 15:18:07,671 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:07,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:07,828 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [484455730] [2019-12-07 15:18:07,829 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:07,829 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:18:07,829 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766083026] [2019-12-07 15:18:07,829 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:18:07,829 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:07,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:18:07,829 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:18:07,830 INFO L87 Difference]: Start difference. First operand 151 states and 194 transitions. Second operand 4 states. [2019-12-07 15:18:07,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:07,957 INFO L93 Difference]: Finished difference Result 339 states and 442 transitions. [2019-12-07 15:18:07,957 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:18:07,957 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 42 [2019-12-07 15:18:07,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:07,958 INFO L225 Difference]: With dead ends: 339 [2019-12-07 15:18:07,958 INFO L226 Difference]: Without dead ends: 211 [2019-12-07 15:18:07,959 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:18:07,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2019-12-07 15:18:07,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 163. [2019-12-07 15:18:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163 states. [2019-12-07 15:18:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 206 transitions. [2019-12-07 15:18:07,966 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 206 transitions. Word has length 42 [2019-12-07 15:18:07,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:07,966 INFO L462 AbstractCegarLoop]: Abstraction has 163 states and 206 transitions. [2019-12-07 15:18:07,966 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:18:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 206 transitions. [2019-12-07 15:18:07,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-12-07 15:18:07,968 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:07,968 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:07,968 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:07,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:07,968 INFO L82 PathProgramCache]: Analyzing trace with hash 1108061470, now seen corresponding path program 1 times [2019-12-07 15:18:07,968 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:07,968 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753494741] [2019-12-07 15:18:07,968 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:08,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:08,138 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753494741] [2019-12-07 15:18:08,138 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:08,139 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-07 15:18:08,139 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1173871960] [2019-12-07 15:18:08,139 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 15:18:08,139 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:08,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 15:18:08,139 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-12-07 15:18:08,139 INFO L87 Difference]: Start difference. First operand 163 states and 206 transitions. Second operand 6 states. [2019-12-07 15:18:08,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:08,259 INFO L93 Difference]: Finished difference Result 234 states and 291 transitions. [2019-12-07 15:18:08,259 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 15:18:08,259 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 42 [2019-12-07 15:18:08,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:08,260 INFO L225 Difference]: With dead ends: 234 [2019-12-07 15:18:08,260 INFO L226 Difference]: Without dead ends: 163 [2019-12-07 15:18:08,261 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2019-12-07 15:18:08,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2019-12-07 15:18:08,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 163. [2019-12-07 15:18:08,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163 states. [2019-12-07 15:18:08,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 205 transitions. [2019-12-07 15:18:08,266 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 205 transitions. Word has length 42 [2019-12-07 15:18:08,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:08,266 INFO L462 AbstractCegarLoop]: Abstraction has 163 states and 205 transitions. [2019-12-07 15:18:08,266 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 15:18:08,266 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 205 transitions. [2019-12-07 15:18:08,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-12-07 15:18:08,268 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:08,268 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:08,268 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:08,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:08,268 INFO L82 PathProgramCache]: Analyzing trace with hash -920251885, now seen corresponding path program 1 times [2019-12-07 15:18:08,268 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:08,268 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020151233] [2019-12-07 15:18:08,268 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:08,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:08,657 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2020151233] [2019-12-07 15:18:08,657 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:08,657 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-07 15:18:08,657 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [497955296] [2019-12-07 15:18:08,658 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 15:18:08,658 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:08,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 15:18:08,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-12-07 15:18:08,658 INFO L87 Difference]: Start difference. First operand 163 states and 205 transitions. Second operand 6 states. [2019-12-07 15:18:08,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:08,874 INFO L93 Difference]: Finished difference Result 277 states and 342 transitions. [2019-12-07 15:18:08,874 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 15:18:08,874 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 48 [2019-12-07 15:18:08,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:08,875 INFO L225 Difference]: With dead ends: 277 [2019-12-07 15:18:08,875 INFO L226 Difference]: Without dead ends: 273 [2019-12-07 15:18:08,876 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2019-12-07 15:18:08,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2019-12-07 15:18:08,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 171. [2019-12-07 15:18:08,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 171 states. [2019-12-07 15:18:08,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 213 transitions. [2019-12-07 15:18:08,882 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 213 transitions. Word has length 48 [2019-12-07 15:18:08,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:08,882 INFO L462 AbstractCegarLoop]: Abstraction has 171 states and 213 transitions. [2019-12-07 15:18:08,882 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 15:18:08,882 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 213 transitions. [2019-12-07 15:18:08,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-12-07 15:18:08,884 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:08,884 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:08,884 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:08,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:08,884 INFO L82 PathProgramCache]: Analyzing trace with hash -694005109, now seen corresponding path program 1 times [2019-12-07 15:18:08,884 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:08,884 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [364344795] [2019-12-07 15:18:08,885 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:09,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:09,152 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [364344795] [2019-12-07 15:18:09,152 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:09,152 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 15:18:09,152 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819149864] [2019-12-07 15:18:09,153 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:18:09,153 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:09,153 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:18:09,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:18:09,153 INFO L87 Difference]: Start difference. First operand 171 states and 213 transitions. Second operand 5 states. [2019-12-07 15:18:11,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:11,929 INFO L93 Difference]: Finished difference Result 255 states and 313 transitions. [2019-12-07 15:18:11,929 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 15:18:11,929 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 52 [2019-12-07 15:18:11,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:11,930 INFO L225 Difference]: With dead ends: 255 [2019-12-07 15:18:11,930 INFO L226 Difference]: Without dead ends: 178 [2019-12-07 15:18:11,931 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-07 15:18:11,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2019-12-07 15:18:11,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 173. [2019-12-07 15:18:11,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 173 states. [2019-12-07 15:18:11,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 215 transitions. [2019-12-07 15:18:11,935 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 215 transitions. Word has length 52 [2019-12-07 15:18:11,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:11,935 INFO L462 AbstractCegarLoop]: Abstraction has 173 states and 215 transitions. [2019-12-07 15:18:11,935 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:18:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 215 transitions. [2019-12-07 15:18:11,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-12-07 15:18:11,936 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:11,936 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:11,936 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:11,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:11,937 INFO L82 PathProgramCache]: Analyzing trace with hash -13946739, now seen corresponding path program 1 times [2019-12-07 15:18:11,937 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:11,937 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167425026] [2019-12-07 15:18:11,937 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:13,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:13,691 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [167425026] [2019-12-07 15:18:13,691 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:13,691 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-12-07 15:18:13,691 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312534177] [2019-12-07 15:18:13,691 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-12-07 15:18:13,691 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:13,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-12-07 15:18:13,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2019-12-07 15:18:13,692 INFO L87 Difference]: Start difference. First operand 173 states and 215 transitions. Second operand 9 states. [2019-12-07 15:18:16,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:16,722 INFO L93 Difference]: Finished difference Result 361 states and 451 transitions. [2019-12-07 15:18:16,722 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-12-07 15:18:16,722 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 52 [2019-12-07 15:18:16,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:16,723 INFO L225 Difference]: With dead ends: 361 [2019-12-07 15:18:16,723 INFO L226 Difference]: Without dead ends: 213 [2019-12-07 15:18:16,724 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 0 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=116, Invalid=226, Unknown=0, NotChecked=0, Total=342 [2019-12-07 15:18:16,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2019-12-07 15:18:16,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 169. [2019-12-07 15:18:16,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 169 states. [2019-12-07 15:18:16,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 209 transitions. [2019-12-07 15:18:16,729 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 209 transitions. Word has length 52 [2019-12-07 15:18:16,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:16,730 INFO L462 AbstractCegarLoop]: Abstraction has 169 states and 209 transitions. [2019-12-07 15:18:16,730 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-12-07 15:18:16,730 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 209 transitions. [2019-12-07 15:18:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-12-07 15:18:16,730 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:16,731 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:16,731 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:16,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:16,731 INFO L82 PathProgramCache]: Analyzing trace with hash -1832724913, now seen corresponding path program 1 times [2019-12-07 15:18:16,731 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:16,731 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1767684389] [2019-12-07 15:18:16,731 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:16,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:16,952 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1767684389] [2019-12-07 15:18:16,953 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:16,953 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-07 15:18:16,953 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1856037005] [2019-12-07 15:18:16,953 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 15:18:16,953 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:16,954 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 15:18:16,954 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-12-07 15:18:16,954 INFO L87 Difference]: Start difference. First operand 169 states and 209 transitions. Second operand 6 states. [2019-12-07 15:18:17,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:17,180 INFO L93 Difference]: Finished difference Result 361 states and 434 transitions. [2019-12-07 15:18:17,180 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 15:18:17,180 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 60 [2019-12-07 15:18:17,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:17,181 INFO L225 Difference]: With dead ends: 361 [2019-12-07 15:18:17,181 INFO L226 Difference]: Without dead ends: 202 [2019-12-07 15:18:17,181 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-12-07 15:18:17,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2019-12-07 15:18:17,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 169. [2019-12-07 15:18:17,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 169 states. [2019-12-07 15:18:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 205 transitions. [2019-12-07 15:18:17,186 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 205 transitions. Word has length 60 [2019-12-07 15:18:17,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:17,186 INFO L462 AbstractCegarLoop]: Abstraction has 169 states and 205 transitions. [2019-12-07 15:18:17,186 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 15:18:17,186 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 205 transitions. [2019-12-07 15:18:17,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2019-12-07 15:18:17,186 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:17,186 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:17,187 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:17,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:17,187 INFO L82 PathProgramCache]: Analyzing trace with hash 352688079, now seen corresponding path program 1 times [2019-12-07 15:18:17,187 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:17,187 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549611053] [2019-12-07 15:18:17,187 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:17,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:17,305 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549611053] [2019-12-07 15:18:17,305 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:17,305 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:18:17,305 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490002460] [2019-12-07 15:18:17,306 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:18:17,306 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:17,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:18:17,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:18:17,306 INFO L87 Difference]: Start difference. First operand 169 states and 205 transitions. Second operand 4 states. [2019-12-07 15:18:17,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:17,422 INFO L93 Difference]: Finished difference Result 337 states and 406 transitions. [2019-12-07 15:18:17,423 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:18:17,423 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 64 [2019-12-07 15:18:17,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:17,424 INFO L225 Difference]: With dead ends: 337 [2019-12-07 15:18:17,424 INFO L226 Difference]: Without dead ends: 180 [2019-12-07 15:18:17,424 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:18:17,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2019-12-07 15:18:17,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 171. [2019-12-07 15:18:17,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 171 states. [2019-12-07 15:18:17,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 202 transitions. [2019-12-07 15:18:17,428 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 202 transitions. Word has length 64 [2019-12-07 15:18:17,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:17,428 INFO L462 AbstractCegarLoop]: Abstraction has 171 states and 202 transitions. [2019-12-07 15:18:17,428 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:18:17,428 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 202 transitions. [2019-12-07 15:18:17,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2019-12-07 15:18:17,429 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:17,429 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:17,429 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:17,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:17,429 INFO L82 PathProgramCache]: Analyzing trace with hash 1196693581, now seen corresponding path program 1 times [2019-12-07 15:18:17,429 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:17,429 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [559083996] [2019-12-07 15:18:17,429 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:17,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:17,645 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [559083996] [2019-12-07 15:18:17,645 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:17,645 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 15:18:17,645 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257661950] [2019-12-07 15:18:17,645 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:18:17,645 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:17,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:18:17,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:18:17,646 INFO L87 Difference]: Start difference. First operand 171 states and 202 transitions. Second operand 5 states. [2019-12-07 15:18:20,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:20,447 INFO L93 Difference]: Finished difference Result 404 states and 470 transitions. [2019-12-07 15:18:20,447 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 15:18:20,447 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 64 [2019-12-07 15:18:20,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:20,448 INFO L225 Difference]: With dead ends: 404 [2019-12-07 15:18:20,448 INFO L226 Difference]: Without dead ends: 235 [2019-12-07 15:18:20,448 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-07 15:18:20,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 235 states. [2019-12-07 15:18:20,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 235 to 173. [2019-12-07 15:18:20,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 173 states. [2019-12-07 15:18:20,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 196 transitions. [2019-12-07 15:18:20,453 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 196 transitions. Word has length 64 [2019-12-07 15:18:20,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:20,453 INFO L462 AbstractCegarLoop]: Abstraction has 173 states and 196 transitions. [2019-12-07 15:18:20,453 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:18:20,454 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 196 transitions. [2019-12-07 15:18:20,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2019-12-07 15:18:20,454 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:20,454 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:20,454 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:20,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:20,455 INFO L82 PathProgramCache]: Analyzing trace with hash 626213069, now seen corresponding path program 1 times [2019-12-07 15:18:20,455 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:20,455 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892290866] [2019-12-07 15:18:20,455 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:22,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:22,394 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1892290866] [2019-12-07 15:18:22,394 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:22,394 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-12-07 15:18:22,394 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [855202414] [2019-12-07 15:18:22,394 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-12-07 15:18:22,394 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:22,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-12-07 15:18:22,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2019-12-07 15:18:22,395 INFO L87 Difference]: Start difference. First operand 173 states and 196 transitions. Second operand 9 states. [2019-12-07 15:18:27,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:27,348 INFO L93 Difference]: Finished difference Result 343 states and 392 transitions. [2019-12-07 15:18:27,349 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 15:18:27,349 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2019-12-07 15:18:27,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:27,350 INFO L225 Difference]: With dead ends: 343 [2019-12-07 15:18:27,350 INFO L226 Difference]: Without dead ends: 236 [2019-12-07 15:18:27,350 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 0 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=55, Invalid=101, Unknown=0, NotChecked=0, Total=156 [2019-12-07 15:18:27,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236 states. [2019-12-07 15:18:27,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236 to 173. [2019-12-07 15:18:27,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 173 states. [2019-12-07 15:18:27,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 195 transitions. [2019-12-07 15:18:27,355 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 195 transitions. Word has length 64 [2019-12-07 15:18:27,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:27,355 INFO L462 AbstractCegarLoop]: Abstraction has 173 states and 195 transitions. [2019-12-07 15:18:27,355 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-12-07 15:18:27,355 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 195 transitions. [2019-12-07 15:18:27,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2019-12-07 15:18:27,355 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:27,355 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:27,356 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:27,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:27,356 INFO L82 PathProgramCache]: Analyzing trace with hash -1434853098, now seen corresponding path program 1 times [2019-12-07 15:18:27,356 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:27,356 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645277153] [2019-12-07 15:18:27,356 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:30,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:30,308 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645277153] [2019-12-07 15:18:30,308 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:30,308 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-12-07 15:18:30,308 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1207525668] [2019-12-07 15:18:30,309 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-12-07 15:18:30,309 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:30,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-12-07 15:18:30,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2019-12-07 15:18:30,309 INFO L87 Difference]: Start difference. First operand 173 states and 195 transitions. Second operand 10 states. [2019-12-07 15:18:35,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:35,326 INFO L93 Difference]: Finished difference Result 311 states and 351 transitions. [2019-12-07 15:18:35,327 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-12-07 15:18:35,327 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 69 [2019-12-07 15:18:35,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:35,327 INFO L225 Difference]: With dead ends: 311 [2019-12-07 15:18:35,328 INFO L226 Difference]: Without dead ends: 189 [2019-12-07 15:18:35,328 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 0 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=125, Invalid=255, Unknown=0, NotChecked=0, Total=380 [2019-12-07 15:18:35,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2019-12-07 15:18:35,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 169. [2019-12-07 15:18:35,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 169 states. [2019-12-07 15:18:35,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 190 transitions. [2019-12-07 15:18:35,332 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 190 transitions. Word has length 69 [2019-12-07 15:18:35,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:35,332 INFO L462 AbstractCegarLoop]: Abstraction has 169 states and 190 transitions. [2019-12-07 15:18:35,332 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-12-07 15:18:35,332 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 190 transitions. [2019-12-07 15:18:35,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-12-07 15:18:35,333 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:35,333 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:35,333 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:35,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:35,333 INFO L82 PathProgramCache]: Analyzing trace with hash -2103257019, now seen corresponding path program 1 times [2019-12-07 15:18:35,333 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:35,333 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1786550028] [2019-12-07 15:18:35,333 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:39,691 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1786550028] [2019-12-07 15:18:39,691 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:39,691 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-12-07 15:18:39,691 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673023548] [2019-12-07 15:18:39,691 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-12-07 15:18:39,692 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:39,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-12-07 15:18:39,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2019-12-07 15:18:39,692 INFO L87 Difference]: Start difference. First operand 169 states and 190 transitions. Second operand 10 states. [2019-12-07 15:18:44,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:44,796 INFO L93 Difference]: Finished difference Result 343 states and 390 transitions. [2019-12-07 15:18:44,796 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-12-07 15:18:44,796 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 75 [2019-12-07 15:18:44,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:44,797 INFO L225 Difference]: With dead ends: 343 [2019-12-07 15:18:44,797 INFO L226 Difference]: Without dead ends: 232 [2019-12-07 15:18:44,798 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=59, Invalid=151, Unknown=0, NotChecked=0, Total=210 [2019-12-07 15:18:44,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2019-12-07 15:18:44,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 169. [2019-12-07 15:18:44,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 169 states. [2019-12-07 15:18:44,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 189 transitions. [2019-12-07 15:18:44,803 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 189 transitions. Word has length 75 [2019-12-07 15:18:44,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:44,804 INFO L462 AbstractCegarLoop]: Abstraction has 169 states and 189 transitions. [2019-12-07 15:18:44,804 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-12-07 15:18:44,804 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 189 transitions. [2019-12-07 15:18:44,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2019-12-07 15:18:44,804 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:44,804 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:44,804 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:44,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:44,805 INFO L82 PathProgramCache]: Analyzing trace with hash -395297940, now seen corresponding path program 1 times [2019-12-07 15:18:44,805 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:44,805 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408049120] [2019-12-07 15:18:44,805 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:44,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:45,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:45,004 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408049120] [2019-12-07 15:18:45,005 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:18:45,005 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 15:18:45,005 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [980660634] [2019-12-07 15:18:45,005 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:18:45,005 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:18:45,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:18:45,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:18:45,006 INFO L87 Difference]: Start difference. First operand 169 states and 189 transitions. Second operand 3 states. [2019-12-07 15:18:45,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:18:45,020 INFO L93 Difference]: Finished difference Result 282 states and 318 transitions. [2019-12-07 15:18:45,020 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:18:45,020 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2019-12-07 15:18:45,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:18:45,021 INFO L225 Difference]: With dead ends: 282 [2019-12-07 15:18:45,021 INFO L226 Difference]: Without dead ends: 171 [2019-12-07 15:18:45,022 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:18:45,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2019-12-07 15:18:45,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 170. [2019-12-07 15:18:45,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 170 states. [2019-12-07 15:18:45,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 190 transitions. [2019-12-07 15:18:45,026 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 190 transitions. Word has length 76 [2019-12-07 15:18:45,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:18:45,026 INFO L462 AbstractCegarLoop]: Abstraction has 170 states and 190 transitions. [2019-12-07 15:18:45,026 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:18:45,026 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 190 transitions. [2019-12-07 15:18:45,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2019-12-07 15:18:45,027 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:18:45,027 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:18:45,027 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:18:45,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:18:45,027 INFO L82 PathProgramCache]: Analyzing trace with hash 1300789674, now seen corresponding path program 1 times [2019-12-07 15:18:45,027 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:18:45,027 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579996579] [2019-12-07 15:18:45,027 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:18:49,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:18:50,822 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 71 [2019-12-07 15:18:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:18:51,065 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579996579] [2019-12-07 15:18:51,065 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [953314230] [2019-12-07 15:18:51,065 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:19:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:19:12,732 INFO L264 TraceCheckSpWp]: Trace formula consists of 2921 conjuncts, 64 conjunts are in the unsatisfiable core [2019-12-07 15:19:12,745 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:19:12,900 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-12-07 15:19:12,901 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 15:19:12,908 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 15:19:12,909 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 15:19:12,909 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:22, output treesize:15 [2019-12-07 15:19:13,220 INFO L172 IndexEqualityManager]: detected equality via solver [2019-12-07 15:19:13,221 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 9 [2019-12-07 15:19:13,221 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 15:19:13,231 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 15:19:13,231 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 15:19:13,231 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:32, output treesize:19 [2019-12-07 15:19:13,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:19:13,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:19:13,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:19:13,358 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:19:13,364 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 27 [2019-12-07 15:19:13,364 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 15:19:13,369 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:19:13,375 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2019-12-07 15:19:13,375 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-07 15:19:13,381 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:19:13,386 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 29 [2019-12-07 15:19:13,386 INFO L534 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-12-07 15:19:13,391 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:19:13,395 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 30 [2019-12-07 15:19:13,395 INFO L534 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-12-07 15:19:13,466 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 15:19:13,468 INFO L534 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 16 dim-0 vars, and 4 xjuncts. [2019-12-07 15:19:13,468 INFO L239 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:195, output treesize:179 [2019-12-07 15:19:29,035 WARN L192 SmtUtils]: Spent 11.35 s on a formula simplification. DAG size of input: 89 DAG size of output: 53 [2019-12-07 15:19:29,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:19:29,061 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:19:29,067 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 37 [2019-12-07 15:19:29,067 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 15:19:29,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:19:29,076 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 39 [2019-12-07 15:19:29,076 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-07 15:19:29,116 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 15:19:29,117 INFO L534 ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 1 dim-2 vars, End of recursive call: 8 dim-0 vars, and 2 xjuncts. [2019-12-07 15:19:29,117 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 9 variables, input treesize:109, output treesize:101 [2019-12-07 15:19:29,567 WARN L192 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-12-07 15:19:29,568 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:19:29,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:19:29,665 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 15:19:29,665 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 30 [2019-12-07 15:19:29,666 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1504054681] [2019-12-07 15:19:29,666 INFO L442 AbstractCegarLoop]: Interpolant automaton has 30 states [2019-12-07 15:19:29,666 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:19:29,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2019-12-07 15:19:29,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=799, Unknown=1, NotChecked=0, Total=870 [2019-12-07 15:19:29,667 INFO L87 Difference]: Start difference. First operand 170 states and 190 transitions. Second operand 30 states. [2019-12-07 15:20:04,749 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 82 [2019-12-07 15:20:04,980 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 84 [2019-12-07 15:20:07,670 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 87 [2019-12-07 15:20:07,926 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 95 [2019-12-07 15:20:10,398 WARN L192 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 114 [2019-12-07 15:20:35,464 WARN L192 SmtUtils]: Spent 22.60 s on a formula simplification. DAG size of input: 179 DAG size of output: 122 [2019-12-07 15:21:03,638 WARN L192 SmtUtils]: Spent 27.93 s on a formula simplification. DAG size of input: 185 DAG size of output: 119 [2019-12-07 15:21:32,233 WARN L192 SmtUtils]: Spent 28.53 s on a formula simplification. DAG size of input: 187 DAG size of output: 121 [2019-12-07 15:21:54,621 WARN L192 SmtUtils]: Spent 18.15 s on a formula simplification. DAG size of input: 164 DAG size of output: 113 [2019-12-07 15:22:19,321 WARN L192 SmtUtils]: Spent 20.59 s on a formula simplification. DAG size of input: 166 DAG size of output: 115 [2019-12-07 15:22:46,422 WARN L192 SmtUtils]: Spent 20.49 s on a formula simplification. DAG size of input: 161 DAG size of output: 109 [2019-12-07 15:22:47,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:22:47,028 INFO L93 Difference]: Finished difference Result 317 states and 352 transitions. [2019-12-07 15:22:47,029 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2019-12-07 15:22:47,029 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 78 [2019-12-07 15:22:47,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:22:47,030 INFO L225 Difference]: With dead ends: 317 [2019-12-07 15:22:47,030 INFO L226 Difference]: Without dead ends: 222 [2019-12-07 15:22:47,031 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 64 SyntacticMatches, 3 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 417 ImplicationChecksByTransitivity, 176.9s TimeCoverageRelationStatistics Valid=543, Invalid=2309, Unknown=10, NotChecked=0, Total=2862 [2019-12-07 15:22:47,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 222 states. [2019-12-07 15:22:47,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 222 to 159. [2019-12-07 15:22:47,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 159 states. [2019-12-07 15:22:47,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 176 transitions. [2019-12-07 15:22:47,040 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 176 transitions. Word has length 78 [2019-12-07 15:22:47,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:22:47,040 INFO L462 AbstractCegarLoop]: Abstraction has 159 states and 176 transitions. [2019-12-07 15:22:47,040 INFO L463 AbstractCegarLoop]: Interpolant automaton has 30 states. [2019-12-07 15:22:47,040 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 176 transitions. [2019-12-07 15:22:47,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2019-12-07 15:22:47,041 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:22:47,041 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:22:47,241 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:22:47,242 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:22:47,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:22:47,243 INFO L82 PathProgramCache]: Analyzing trace with hash 547837862, now seen corresponding path program 1 times [2019-12-07 15:22:47,243 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:22:47,243 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512793830] [2019-12-07 15:22:47,244 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:22:47,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:22:47,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 15:22:47,550 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [512793830] [2019-12-07 15:22:47,550 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:22:47,550 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 15:22:47,550 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613855586] [2019-12-07 15:22:47,551 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:22:47,551 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:22:47,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:22:47,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:22:47,551 INFO L87 Difference]: Start difference. First operand 159 states and 176 transitions. Second operand 5 states. [2019-12-07 15:22:50,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:22:50,323 INFO L93 Difference]: Finished difference Result 273 states and 302 transitions. [2019-12-07 15:22:50,323 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:22:50,323 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2019-12-07 15:22:50,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:22:50,324 INFO L225 Difference]: With dead ends: 273 [2019-12-07 15:22:50,324 INFO L226 Difference]: Without dead ends: 189 [2019-12-07 15:22:50,324 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-12-07 15:22:50,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2019-12-07 15:22:50,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 157. [2019-12-07 15:22:50,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157 states. [2019-12-07 15:22:50,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 172 transitions. [2019-12-07 15:22:50,330 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 172 transitions. Word has length 78 [2019-12-07 15:22:50,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:22:50,330 INFO L462 AbstractCegarLoop]: Abstraction has 157 states and 172 transitions. [2019-12-07 15:22:50,330 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:22:50,330 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 172 transitions. [2019-12-07 15:22:50,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2019-12-07 15:22:50,330 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:22:50,330 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:22:50,330 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:22:50,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:22:50,330 INFO L82 PathProgramCache]: Analyzing trace with hash -1392764449, now seen corresponding path program 1 times [2019-12-07 15:22:50,331 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:22:50,331 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550783192] [2019-12-07 15:22:50,331 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:22:50,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:22:50,596 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 15:22:50,596 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [550783192] [2019-12-07 15:22:50,596 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:22:50,596 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-12-07 15:22:50,596 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418371458] [2019-12-07 15:22:50,597 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 15:22:50,597 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:22:50,597 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 15:22:50,597 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-12-07 15:22:50,597 INFO L87 Difference]: Start difference. First operand 157 states and 172 transitions. Second operand 8 states. [2019-12-07 15:22:50,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:22:50,989 INFO L93 Difference]: Finished difference Result 300 states and 331 transitions. [2019-12-07 15:22:50,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-12-07 15:22:50,989 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 80 [2019-12-07 15:22:50,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:22:50,991 INFO L225 Difference]: With dead ends: 300 [2019-12-07 15:22:50,991 INFO L226 Difference]: Without dead ends: 296 [2019-12-07 15:22:50,991 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=83, Invalid=223, Unknown=0, NotChecked=0, Total=306 [2019-12-07 15:22:50,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2019-12-07 15:22:50,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 165. [2019-12-07 15:22:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2019-12-07 15:22:50,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 180 transitions. [2019-12-07 15:22:50,997 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 180 transitions. Word has length 80 [2019-12-07 15:22:50,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:22:50,998 INFO L462 AbstractCegarLoop]: Abstraction has 165 states and 180 transitions. [2019-12-07 15:22:50,998 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 15:22:50,998 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 180 transitions. [2019-12-07 15:22:50,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2019-12-07 15:22:50,998 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:22:50,998 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:22:50,998 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:22:50,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:22:50,998 INFO L82 PathProgramCache]: Analyzing trace with hash 2092856221, now seen corresponding path program 1 times [2019-12-07 15:22:50,998 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:22:50,999 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101506738] [2019-12-07 15:22:50,999 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:22:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:22:51,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 15:22:51,214 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101506738] [2019-12-07 15:22:51,214 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:22:51,214 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:22:51,214 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528784253] [2019-12-07 15:22:51,215 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:22:51,215 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:22:51,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:22:51,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:22:51,215 INFO L87 Difference]: Start difference. First operand 165 states and 180 transitions. Second operand 4 states. [2019-12-07 15:22:53,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:22:53,901 INFO L93 Difference]: Finished difference Result 260 states and 284 transitions. [2019-12-07 15:22:53,901 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:22:53,901 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 80 [2019-12-07 15:22:53,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:22:53,902 INFO L225 Difference]: With dead ends: 260 [2019-12-07 15:22:53,902 INFO L226 Difference]: Without dead ends: 175 [2019-12-07 15:22:53,903 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:22:53,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states. [2019-12-07 15:22:53,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 157. [2019-12-07 15:22:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157 states. [2019-12-07 15:22:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 171 transitions. [2019-12-07 15:22:53,908 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 171 transitions. Word has length 80 [2019-12-07 15:22:53,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:22:53,908 INFO L462 AbstractCegarLoop]: Abstraction has 157 states and 171 transitions. [2019-12-07 15:22:53,908 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:22:53,908 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 171 transitions. [2019-12-07 15:22:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2019-12-07 15:22:53,908 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:22:53,908 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:22:53,909 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:22:53,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:22:53,909 INFO L82 PathProgramCache]: Analyzing trace with hash 579012686, now seen corresponding path program 1 times [2019-12-07 15:22:53,909 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:22:53,909 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325813024] [2019-12-07 15:22:53,909 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:22:55,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:22:56,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:22:56,756 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325813024] [2019-12-07 15:22:56,756 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1687229369] [2019-12-07 15:22:56,756 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:23:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:23:12,688 INFO L264 TraceCheckSpWp]: Trace formula consists of 3031 conjuncts, 37 conjunts are in the unsatisfiable core [2019-12-07 15:23:12,696 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:23:12,806 INFO L430 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_37|, |v_#memory_$Pointer$.offset_36|], 2=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_35|]} [2019-12-07 15:23:12,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:23:12,815 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:23:12,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:23:12,830 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 19 [2019-12-07 15:23:12,831 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 15:23:12,861 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 15:23:12,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:23:12,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:23:12,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:23:12,879 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 19 [2019-12-07 15:23:12,879 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-07 15:23:12,906 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 15:23:12,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:23:12,911 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:23:12,912 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:23:12,913 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 25 [2019-12-07 15:23:12,913 INFO L534 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-12-07 15:23:12,930 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 15:23:12,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:23:12,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:23:12,936 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-12-07 15:23:12,937 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 25 [2019-12-07 15:23:12,937 INFO L534 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-12-07 15:23:12,950 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 15:23:12,951 INFO L534 ElimStorePlain]: Start of recursive call 1: 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 15:23:12,951 INFO L239 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:95, output treesize:43 [2019-12-07 15:23:13,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:23:13,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 15:23:13,089 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 15:23:13,089 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [16] total 22 [2019-12-07 15:23:13,089 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613119147] [2019-12-07 15:23:13,089 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 15:23:13,089 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:23:13,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 15:23:13,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=404, Unknown=0, NotChecked=0, Total=462 [2019-12-07 15:23:13,090 INFO L87 Difference]: Start difference. First operand 157 states and 171 transitions. Second operand 8 states. [2019-12-07 15:23:13,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:23:13,323 INFO L93 Difference]: Finished difference Result 157 states and 171 transitions. [2019-12-07 15:23:13,324 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 15:23:13,324 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 108 [2019-12-07 15:23:13,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:23:13,325 INFO L225 Difference]: With dead ends: 157 [2019-12-07 15:23:13,325 INFO L226 Difference]: Without dead ends: 153 [2019-12-07 15:23:13,326 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 101 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=81, Invalid=519, Unknown=0, NotChecked=0, Total=600 [2019-12-07 15:23:13,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2019-12-07 15:23:13,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 153. [2019-12-07 15:23:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153 states. [2019-12-07 15:23:13,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 167 transitions. [2019-12-07 15:23:13,333 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 167 transitions. Word has length 108 [2019-12-07 15:23:13,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:23:13,334 INFO L462 AbstractCegarLoop]: Abstraction has 153 states and 167 transitions. [2019-12-07 15:23:13,334 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 15:23:13,334 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 167 transitions. [2019-12-07 15:23:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2019-12-07 15:23:13,334 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:23:13,335 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:23:13,535 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:23:13,535 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:23:13,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:23:13,536 INFO L82 PathProgramCache]: Analyzing trace with hash 1620644990, now seen corresponding path program 1 times [2019-12-07 15:23:13,536 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:23:13,536 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1306587277] [2019-12-07 15:23:13,536 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:23:15,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:23:16,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:23:16,114 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1306587277] [2019-12-07 15:23:16,114 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [463028977] [2019-12-07 15:23:16,114 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:23:27,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:23:27,787 INFO L264 TraceCheckSpWp]: Trace formula consists of 3028 conjuncts, 52 conjunts are in the unsatisfiable core [2019-12-07 15:23:27,793 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:23:27,878 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-12-07 15:23:27,878 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 15:23:27,884 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 15:23:27,885 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 15:23:27,885 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:23, output treesize:22 [2019-12-07 15:23:28,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:23:28,089 INFO L172 IndexEqualityManager]: detected equality via solver [2019-12-07 15:23:28,091 INFO L172 IndexEqualityManager]: detected equality via solver [2019-12-07 15:23:28,121 INFO L343 Elim1Store]: treesize reduction 33, result has 41.1 percent of original size [2019-12-07 15:23:28,121 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 54 treesize of output 36 [2019-12-07 15:23:28,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:23:28,123 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2019-12-07 15:23:28,127 INFO L172 IndexEqualityManager]: detected equality via solver [2019-12-07 15:23:28,157 INFO L343 Elim1Store]: treesize reduction 35, result has 40.7 percent of original size [2019-12-07 15:23:28,157 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 56 treesize of output 37 [2019-12-07 15:23:28,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:23:28,158 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2019-12-07 15:23:28,205 INFO L614 ElimStorePlain]: treesize reduction 122, result has 23.3 percent of original size [2019-12-07 15:23:28,206 INFO L534 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 15:23:28,206 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:134, output treesize:28 [2019-12-07 15:23:28,218 INFO L343 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2019-12-07 15:23:28,219 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 19 [2019-12-07 15:23:28,219 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 15:23:28,224 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 15:23:28,224 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 15:23:28,224 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:37, output treesize:22 [2019-12-07 15:23:28,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:23:28,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:23:28,326 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 15:23:28,326 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 25 [2019-12-07 15:23:28,326 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [248556888] [2019-12-07 15:23:28,327 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2019-12-07 15:23:28,327 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:23:28,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2019-12-07 15:23:28,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=538, Unknown=0, NotChecked=0, Total=600 [2019-12-07 15:23:28,327 INFO L87 Difference]: Start difference. First operand 153 states and 167 transitions. Second operand 25 states. [2019-12-07 15:23:58,404 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 72 [2019-12-07 15:23:58,587 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 74 [2019-12-07 15:23:58,752 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-12-07 15:23:58,952 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 73 [2019-12-07 15:23:59,136 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 74 [2019-12-07 15:23:59,321 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 69 [2019-12-07 15:23:59,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:23:59,577 INFO L93 Difference]: Finished difference Result 251 states and 274 transitions. [2019-12-07 15:23:59,578 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-12-07 15:23:59,578 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 109 [2019-12-07 15:23:59,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:23:59,579 INFO L225 Difference]: With dead ends: 251 [2019-12-07 15:23:59,579 INFO L226 Difference]: Without dead ends: 203 [2019-12-07 15:23:59,580 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 98 SyntacticMatches, 3 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 159 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=300, Invalid=1106, Unknown=0, NotChecked=0, Total=1406 [2019-12-07 15:23:59,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203 states. [2019-12-07 15:23:59,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203 to 154. [2019-12-07 15:23:59,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154 states. [2019-12-07 15:23:59,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 168 transitions. [2019-12-07 15:23:59,588 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 168 transitions. Word has length 109 [2019-12-07 15:23:59,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:23:59,588 INFO L462 AbstractCegarLoop]: Abstraction has 154 states and 168 transitions. [2019-12-07 15:23:59,588 INFO L463 AbstractCegarLoop]: Interpolant automaton has 25 states. [2019-12-07 15:23:59,588 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 168 transitions. [2019-12-07 15:23:59,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2019-12-07 15:23:59,588 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:23:59,589 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:23:59,789 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:23:59,790 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:23:59,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:23:59,790 INFO L82 PathProgramCache]: Analyzing trace with hash -68298752, now seen corresponding path program 1 times [2019-12-07 15:23:59,791 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:23:59,791 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1339383071] [2019-12-07 15:23:59,791 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:24:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:24:02,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:24:02,583 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1339383071] [2019-12-07 15:24:02,583 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1492107030] [2019-12-07 15:24:02,583 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:24:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:24:15,857 INFO L264 TraceCheckSpWp]: Trace formula consists of 3023 conjuncts, 61 conjunts are in the unsatisfiable core [2019-12-07 15:24:15,861 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:24:15,959 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-12-07 15:24:15,959 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 15:24:15,966 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 15:24:15,966 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 15:24:15,966 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:23, output treesize:22 [2019-12-07 15:24:16,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:24:16,185 INFO L172 IndexEqualityManager]: detected equality via solver [2019-12-07 15:24:16,187 INFO L172 IndexEqualityManager]: detected equality via solver [2019-12-07 15:24:16,213 INFO L343 Elim1Store]: treesize reduction 33, result has 41.1 percent of original size [2019-12-07 15:24:16,214 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 54 treesize of output 36 [2019-12-07 15:24:16,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:24:16,215 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2019-12-07 15:24:16,218 INFO L172 IndexEqualityManager]: detected equality via solver [2019-12-07 15:24:16,246 INFO L343 Elim1Store]: treesize reduction 35, result has 40.7 percent of original size [2019-12-07 15:24:16,246 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 56 treesize of output 37 [2019-12-07 15:24:16,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:24:16,247 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2019-12-07 15:24:16,294 INFO L614 ElimStorePlain]: treesize reduction 122, result has 23.3 percent of original size [2019-12-07 15:24:16,294 INFO L534 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 15:24:16,294 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:134, output treesize:28 [2019-12-07 15:24:16,306 INFO L343 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2019-12-07 15:24:16,306 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 19 [2019-12-07 15:24:16,307 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 15:24:16,312 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 15:24:16,312 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 15:24:16,312 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:37, output treesize:22 [2019-12-07 15:24:16,354 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:24:16,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:24:16,388 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 15:24:16,388 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 13] total 25 [2019-12-07 15:24:16,388 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2055284976] [2019-12-07 15:24:16,389 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2019-12-07 15:24:16,389 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:24:16,389 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2019-12-07 15:24:16,389 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=539, Unknown=0, NotChecked=0, Total=600 [2019-12-07 15:24:16,389 INFO L87 Difference]: Start difference. First operand 154 states and 168 transitions. Second operand 25 states. [2019-12-07 15:24:46,968 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 65 [2019-12-07 15:24:47,153 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 67 [2019-12-07 15:24:47,315 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 69 [2019-12-07 15:24:47,469 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2019-12-07 15:24:47,786 WARN L192 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 82 [2019-12-07 15:24:47,984 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 84 [2019-12-07 15:24:48,140 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 64 [2019-12-07 15:24:48,341 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 74 [2019-12-07 15:24:48,512 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 76 [2019-12-07 15:24:48,686 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 78 [2019-12-07 15:24:48,956 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 70 [2019-12-07 15:24:49,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:24:49,631 INFO L93 Difference]: Finished difference Result 275 states and 300 transitions. [2019-12-07 15:24:49,631 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2019-12-07 15:24:49,631 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 109 [2019-12-07 15:24:49,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:24:49,632 INFO L225 Difference]: With dead ends: 275 [2019-12-07 15:24:49,632 INFO L226 Difference]: Without dead ends: 215 [2019-12-07 15:24:49,633 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 99 SyntacticMatches, 2 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 425 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=619, Invalid=2033, Unknown=0, NotChecked=0, Total=2652 [2019-12-07 15:24:49,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2019-12-07 15:24:49,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 150. [2019-12-07 15:24:49,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 150 states. [2019-12-07 15:24:49,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 163 transitions. [2019-12-07 15:24:49,639 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 163 transitions. Word has length 109 [2019-12-07 15:24:49,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:24:49,639 INFO L462 AbstractCegarLoop]: Abstraction has 150 states and 163 transitions. [2019-12-07 15:24:49,639 INFO L463 AbstractCegarLoop]: Interpolant automaton has 25 states. [2019-12-07 15:24:49,639 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 163 transitions. [2019-12-07 15:24:49,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-12-07 15:24:49,639 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:24:49,640 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:24:49,840 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:24:49,841 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:24:49,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:24:49,841 INFO L82 PathProgramCache]: Analyzing trace with hash 362165171, now seen corresponding path program 1 times [2019-12-07 15:24:49,842 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:24:49,842 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1285275642] [2019-12-07 15:24:49,842 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:24:50,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:24:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 15:24:50,210 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1285275642] [2019-12-07 15:24:50,211 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:24:50,211 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-12-07 15:24:50,211 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [336252072] [2019-12-07 15:24:50,211 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-07 15:24:50,211 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:24:50,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-07 15:24:50,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-12-07 15:24:50,211 INFO L87 Difference]: Start difference. First operand 150 states and 163 transitions. Second operand 7 states. [2019-12-07 15:24:53,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:24:53,061 INFO L93 Difference]: Finished difference Result 222 states and 242 transitions. [2019-12-07 15:24:53,061 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 15:24:53,061 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 115 [2019-12-07 15:24:53,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:24:53,062 INFO L225 Difference]: With dead ends: 222 [2019-12-07 15:24:53,062 INFO L226 Difference]: Without dead ends: 164 [2019-12-07 15:24:53,062 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-12-07 15:24:53,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2019-12-07 15:24:53,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 150. [2019-12-07 15:24:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 150 states. [2019-12-07 15:24:53,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 162 transitions. [2019-12-07 15:24:53,067 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 162 transitions. Word has length 115 [2019-12-07 15:24:53,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:24:53,067 INFO L462 AbstractCegarLoop]: Abstraction has 150 states and 162 transitions. [2019-12-07 15:24:53,068 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-07 15:24:53,068 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 162 transitions. [2019-12-07 15:24:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-12-07 15:24:53,068 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:24:53,068 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:24:53,068 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:24:53,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:24:53,068 INFO L82 PathProgramCache]: Analyzing trace with hash 221616561, now seen corresponding path program 1 times [2019-12-07 15:24:53,068 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:24:53,068 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640858812] [2019-12-07 15:24:53,069 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:24:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:24:55,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 15:24:55,414 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640858812] [2019-12-07 15:24:55,414 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:24:55,414 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-12-07 15:24:55,414 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930606527] [2019-12-07 15:24:55,414 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-12-07 15:24:55,414 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:24:55,414 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-12-07 15:24:55,414 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2019-12-07 15:24:55,414 INFO L87 Difference]: Start difference. First operand 150 states and 162 transitions. Second operand 9 states. [2019-12-07 15:24:58,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:24:58,308 INFO L93 Difference]: Finished difference Result 175 states and 186 transitions. [2019-12-07 15:24:58,308 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 15:24:58,308 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 115 [2019-12-07 15:24:58,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:24:58,309 INFO L225 Difference]: With dead ends: 175 [2019-12-07 15:24:58,309 INFO L226 Difference]: Without dead ends: 152 [2019-12-07 15:24:58,309 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 0 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=71, Invalid=139, Unknown=0, NotChecked=0, Total=210 [2019-12-07 15:24:58,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2019-12-07 15:24:58,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 150. [2019-12-07 15:24:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 150 states. [2019-12-07 15:24:58,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 161 transitions. [2019-12-07 15:24:58,315 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 161 transitions. Word has length 115 [2019-12-07 15:24:58,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:24:58,315 INFO L462 AbstractCegarLoop]: Abstraction has 150 states and 161 transitions. [2019-12-07 15:24:58,315 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-12-07 15:24:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 161 transitions. [2019-12-07 15:24:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-12-07 15:24:58,315 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:24:58,315 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:24:58,316 INFO L410 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:24:58,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:24:58,316 INFO L82 PathProgramCache]: Analyzing trace with hash 479781999, now seen corresponding path program 1 times [2019-12-07 15:24:58,316 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:24:58,316 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396124259] [2019-12-07 15:24:58,316 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:24:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:24:58,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 15:24:58,498 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1396124259] [2019-12-07 15:24:58,498 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:24:58,498 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-12-07 15:24:58,499 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918066181] [2019-12-07 15:24:58,499 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-07 15:24:58,499 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:24:58,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-07 15:24:58,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-12-07 15:24:58,499 INFO L87 Difference]: Start difference. First operand 150 states and 161 transitions. Second operand 7 states. [2019-12-07 15:25:03,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:25:03,481 INFO L93 Difference]: Finished difference Result 172 states and 182 transitions. [2019-12-07 15:25:03,482 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 15:25:03,482 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 115 [2019-12-07 15:25:03,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:25:03,482 INFO L225 Difference]: With dead ends: 172 [2019-12-07 15:25:03,482 INFO L226 Difference]: Without dead ends: 147 [2019-12-07 15:25:03,483 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2019-12-07 15:25:03,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2019-12-07 15:25:03,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 145. [2019-12-07 15:25:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2019-12-07 15:25:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 155 transitions. [2019-12-07 15:25:03,488 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 155 transitions. Word has length 115 [2019-12-07 15:25:03,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:25:03,488 INFO L462 AbstractCegarLoop]: Abstraction has 145 states and 155 transitions. [2019-12-07 15:25:03,488 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-07 15:25:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 155 transitions. [2019-12-07 15:25:03,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-12-07 15:25:03,489 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:25:03,489 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:25:03,489 INFO L410 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:25:03,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:25:03,489 INFO L82 PathProgramCache]: Analyzing trace with hash -1211393621, now seen corresponding path program 1 times [2019-12-07 15:25:03,489 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:25:03,490 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2066340917] [2019-12-07 15:25:03,490 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:25:03,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:25:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 15:25:03,816 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2066340917] [2019-12-07 15:25:03,816 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:25:03,816 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-12-07 15:25:03,816 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1548085695] [2019-12-07 15:25:03,816 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-07 15:25:03,816 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:25:03,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-07 15:25:03,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-12-07 15:25:03,817 INFO L87 Difference]: Start difference. First operand 145 states and 155 transitions. Second operand 7 states. [2019-12-07 15:25:08,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:25:08,875 INFO L93 Difference]: Finished difference Result 167 states and 176 transitions. [2019-12-07 15:25:08,875 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-12-07 15:25:08,875 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 115 [2019-12-07 15:25:08,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:25:08,876 INFO L225 Difference]: With dead ends: 167 [2019-12-07 15:25:08,876 INFO L226 Difference]: Without dead ends: 147 [2019-12-07 15:25:08,876 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2019-12-07 15:25:08,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2019-12-07 15:25:08,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 145. [2019-12-07 15:25:08,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2019-12-07 15:25:08,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 154 transitions. [2019-12-07 15:25:08,882 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 154 transitions. Word has length 115 [2019-12-07 15:25:08,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:25:08,882 INFO L462 AbstractCegarLoop]: Abstraction has 145 states and 154 transitions. [2019-12-07 15:25:08,882 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-07 15:25:08,882 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 154 transitions. [2019-12-07 15:25:08,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-12-07 15:25:08,882 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:25:08,882 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:25:08,882 INFO L410 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:25:08,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:25:08,883 INFO L82 PathProgramCache]: Analyzing trace with hash 94617284, now seen corresponding path program 1 times [2019-12-07 15:25:08,883 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:25:08,883 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051129219] [2019-12-07 15:25:08,883 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:25:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:25:09,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 15:25:09,171 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051129219] [2019-12-07 15:25:09,171 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:25:09,171 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-07 15:25:09,171 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744204505] [2019-12-07 15:25:09,171 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 15:25:09,172 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:25:09,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 15:25:09,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-12-07 15:25:09,172 INFO L87 Difference]: Start difference. First operand 145 states and 154 transitions. Second operand 6 states. [2019-12-07 15:25:14,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:25:14,071 INFO L93 Difference]: Finished difference Result 172 states and 180 transitions. [2019-12-07 15:25:14,071 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-12-07 15:25:14,071 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 117 [2019-12-07 15:25:14,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:25:14,072 INFO L225 Difference]: With dead ends: 172 [2019-12-07 15:25:14,072 INFO L226 Difference]: Without dead ends: 151 [2019-12-07 15:25:14,072 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2019-12-07 15:25:14,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2019-12-07 15:25:14,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 137. [2019-12-07 15:25:14,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137 states. [2019-12-07 15:25:14,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 145 transitions. [2019-12-07 15:25:14,077 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 145 transitions. Word has length 117 [2019-12-07 15:25:14,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:25:14,077 INFO L462 AbstractCegarLoop]: Abstraction has 137 states and 145 transitions. [2019-12-07 15:25:14,077 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 15:25:14,077 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 145 transitions. [2019-12-07 15:25:14,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2019-12-07 15:25:14,078 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:25:14,078 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:25:14,078 INFO L410 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:25:14,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:25:14,078 INFO L82 PathProgramCache]: Analyzing trace with hash -1604783137, now seen corresponding path program 1 times [2019-12-07 15:25:14,078 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:25:14,078 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773628773] [2019-12-07 15:25:14,079 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:25:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:25:14,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 15:25:14,335 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773628773] [2019-12-07 15:25:14,335 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:25:14,335 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-12-07 15:25:14,335 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [531294660] [2019-12-07 15:25:14,336 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 15:25:14,336 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:25:14,336 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 15:25:14,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-12-07 15:25:14,336 INFO L87 Difference]: Start difference. First operand 137 states and 145 transitions. Second operand 8 states. [2019-12-07 15:25:17,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:25:17,219 INFO L93 Difference]: Finished difference Result 137 states and 145 transitions. [2019-12-07 15:25:17,219 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 15:25:17,219 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 118 [2019-12-07 15:25:17,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:25:17,220 INFO L225 Difference]: With dead ends: 137 [2019-12-07 15:25:17,220 INFO L226 Difference]: Without dead ends: 135 [2019-12-07 15:25:17,220 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=55, Invalid=101, Unknown=0, NotChecked=0, Total=156 [2019-12-07 15:25:17,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2019-12-07 15:25:17,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2019-12-07 15:25:17,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135 states. [2019-12-07 15:25:17,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 143 transitions. [2019-12-07 15:25:17,227 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 143 transitions. Word has length 118 [2019-12-07 15:25:17,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:25:17,227 INFO L462 AbstractCegarLoop]: Abstraction has 135 states and 143 transitions. [2019-12-07 15:25:17,228 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 15:25:17,228 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 143 transitions. [2019-12-07 15:25:17,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2019-12-07 15:25:17,228 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:25:17,228 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:25:17,229 INFO L410 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:25:17,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:25:17,229 INFO L82 PathProgramCache]: Analyzing trace with hash -303197599, now seen corresponding path program 1 times [2019-12-07 15:25:17,229 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:25:17,229 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391290438] [2019-12-07 15:25:17,229 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:25:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:25:19,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 15:25:19,448 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391290438] [2019-12-07 15:25:19,448 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:25:19,448 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-12-07 15:25:19,448 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046146575] [2019-12-07 15:25:19,449 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-12-07 15:25:19,449 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:25:19,449 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-12-07 15:25:19,449 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2019-12-07 15:25:19,449 INFO L87 Difference]: Start difference. First operand 135 states and 143 transitions. Second operand 10 states. [2019-12-07 15:25:24,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:25:24,458 INFO L93 Difference]: Finished difference Result 135 states and 143 transitions. [2019-12-07 15:25:24,458 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 15:25:24,458 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 120 [2019-12-07 15:25:24,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:25:24,458 INFO L225 Difference]: With dead ends: 135 [2019-12-07 15:25:24,458 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 15:25:24,459 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=76, Invalid=134, Unknown=0, NotChecked=0, Total=210 [2019-12-07 15:25:24,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 15:25:24,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 15:25:24,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 15:25:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 15:25:24,459 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 120 [2019-12-07 15:25:24,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:25:24,459 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 15:25:24,459 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-12-07 15:25:24,459 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 15:25:24,459 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 15:25:24,461 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 15:25:51,451 WARN L192 SmtUtils]: Spent 26.80 s on a formula simplification. DAG size of input: 187 DAG size of output: 135 [2019-12-07 15:26:17,004 WARN L192 SmtUtils]: Spent 25.55 s on a formula simplification. DAG size of input: 185 DAG size of output: 140 [2019-12-07 15:26:17,195 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 79 [2019-12-07 15:26:44,422 WARN L192 SmtUtils]: Spent 27.23 s on a formula simplification. DAG size of input: 187 DAG size of output: 135 [2019-12-07 15:26:44,650 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 86 [2019-12-07 15:26:44,799 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 70 [2019-12-07 15:26:45,103 WARN L192 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 81 [2019-12-07 15:28:56,408 WARN L192 SmtUtils]: Spent 2.19 m on a formula simplification. DAG size of input: 244 DAG size of output: 141 [2019-12-07 15:29:31,185 WARN L192 SmtUtils]: Spent 34.76 s on a formula simplification. DAG size of input: 237 DAG size of output: 152 [2019-12-07 15:29:31,187 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,188 INFO L242 CegarLoopResult]: At program point L7204(lines 7203 7205) the Hoare annotation is: (let ((.cse7 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)) (.cse5 (+ ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset 4))) (let ((.cse4 (select .cse7 .cse5))) (and (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (or (exists ((v_prenex_4 Int) (v_prenex_2 Int) (v_prenex_3 Int) (v_prenex_1 Int)) (let ((.cse0 (mod v_prenex_1 256)) (.cse1 (mod v_prenex_2 18446744073709551616))) (and (<= .cse0 127) (<= .cse1 9223372036854775807) (= .cse0 (select (select |#memory_int| v_prenex_4) (+ .cse1 v_prenex_3))) (<= (+ v_prenex_4 2) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)))) (exists ((v_prenex_12 Int) (v_prenex_11 Int) (v_prenex_10 Int) (v_prenex_9 Int)) (let ((.cse3 (mod v_prenex_11 256)) (.cse2 (mod v_prenex_12 18446744073709551616))) (and (= (+ (select (select |#memory_int| v_prenex_10) (+ .cse2 v_prenex_9)) 256) .cse3) (< 127 .cse3) (<= (+ v_prenex_10 2) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (<= .cse2 9223372036854775807))))) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0)) (<= ULTIMATE.start_memset_impl_~s.base .cse4) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) .cse5) 0) (= 1 (select |#valid| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|)) (or (not (= 0 ULTIMATE.start_memset_impl_~s.offset)) (not (= 0 ULTIMATE.start_memset_impl_~s.base))) (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.base) (= ULTIMATE.start_aws_byte_buf_is_valid_~buf.base ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (<= (+ |ULTIMATE.start_bounded_malloc_#res.base| 2) |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (<= ULTIMATE.start_memset_impl_~sp~0.base .cse4) (= ULTIMATE.start_memset_impl_~n (select (select (store |#memory_int| ULTIMATE.start_memset_impl_~sp~0.base (store (select |#memory_int| ULTIMATE.start_memset_impl_~sp~0.base) (+ ULTIMATE.start_memset_impl_~i~4 (* (div ULTIMATE.start_memset_impl_~i~4 18446744073709551616) (- 18446744073709551616)) ULTIMATE.start_memset_impl_~sp~0.offset) (+ (* (div ULTIMATE.start_memset_impl_~c 256) (- 256)) ULTIMATE.start_memset_impl_~c))) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) 12)) (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset) (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (= 0 ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset) (let ((.cse6 (select (select |#memory_int| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) (+ ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset 12)))) (<= .cse6 (+ (* 4294967296 (div (+ .cse6 (- 1)) 4294967296)) 4294967295))) (not (= (select .cse7 ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) 0)) (<= (+ (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (+ ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset 4)) 2) ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (= ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset 0) (= |ULTIMATE.start_bounded_malloc_#res.offset| 0)))) [2019-12-07 15:29:31,188 INFO L246 CegarLoopResult]: For program point L7307(lines 7307 7312) no Hoare annotation was computed. [2019-12-07 15:29:31,188 INFO L246 CegarLoopResult]: For program point L7143(lines 7143 7147) no Hoare annotation was computed. [2019-12-07 15:29:31,188 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,188 INFO L249 CegarLoopResult]: At program point L8929(line 8929) the Hoare annotation is: true [2019-12-07 15:29:31,188 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point L7283(lines 7283 7296) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point L7285-2(lines 7285 7287) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point L7285(line 7285) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point L7285-4(lines 7285 7287) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point L217(lines 217 219) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point L217-1(lines 217 219) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point L217-2(lines 217 219) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point L217-3(lines 217 219) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point L217-4(lines 217 219) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point L217-5(lines 217 219) no Hoare annotation was computed. [2019-12-07 15:29:31,189 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 15:29:31,190 INFO L246 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,190 INFO L246 CegarLoopResult]: For program point L218-1(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,190 INFO L246 CegarLoopResult]: For program point L218-3(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,190 INFO L246 CegarLoopResult]: For program point L218-4(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,190 INFO L246 CegarLoopResult]: For program point L218-6(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,190 INFO L246 CegarLoopResult]: For program point L218-7(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,190 INFO L246 CegarLoopResult]: For program point L218-9(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,190 INFO L246 CegarLoopResult]: For program point L218-10(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,190 INFO L246 CegarLoopResult]: For program point L218-12(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,190 INFO L246 CegarLoopResult]: For program point L218-13(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,190 INFO L246 CegarLoopResult]: For program point L218-15(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,190 INFO L246 CegarLoopResult]: For program point L218-16(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,191 INFO L246 CegarLoopResult]: For program point L8907(lines 8907 8928) no Hoare annotation was computed. [2019-12-07 15:29:31,191 INFO L246 CegarLoopResult]: For program point L8676(lines 8676 8693) no Hoare annotation was computed. [2019-12-07 15:29:31,191 INFO L242 CegarLoopResult]: At program point L6662(lines 6660 6663) the Hoare annotation is: (and (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0)) (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (= 1 (select |#valid| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|))) [2019-12-07 15:29:31,191 INFO L242 CegarLoopResult]: At program point L6960(lines 6956 6961) the Hoare annotation is: (and (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.base) (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (<= (+ |ULTIMATE.start_bounded_malloc_#res.base| 2) |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0)) (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset 0) (= |ULTIMATE.start_bounded_malloc_#res.offset| 0) (= 1 (select |#valid| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|))) [2019-12-07 15:29:31,191 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 15:29:31,191 INFO L242 CegarLoopResult]: At program point L256(line 256) the Hoare annotation is: (and (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.base) (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0)) (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset 0) (= 1 (select |#valid| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|))) [2019-12-07 15:29:31,191 INFO L246 CegarLoopResult]: For program point L7261-3(line 7261) no Hoare annotation was computed. [2019-12-07 15:29:31,191 INFO L246 CegarLoopResult]: For program point L7195-1(lines 7195 7199) no Hoare annotation was computed. [2019-12-07 15:29:31,191 INFO L246 CegarLoopResult]: For program point L7195(lines 7195 7199) no Hoare annotation was computed. [2019-12-07 15:29:31,191 INFO L246 CegarLoopResult]: For program point L7261-1(line 7261) no Hoare annotation was computed. [2019-12-07 15:29:31,192 INFO L246 CegarLoopResult]: For program point L7261(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,192 INFO L246 CegarLoopResult]: For program point L7261-7(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,192 INFO L246 CegarLoopResult]: For program point L7261-6(lines 7261 7262) no Hoare annotation was computed. [2019-12-07 15:29:31,192 INFO L246 CegarLoopResult]: For program point L7261-4(lines 7261 7262) no Hoare annotation was computed. [2019-12-07 15:29:31,192 INFO L246 CegarLoopResult]: For program point L7261-11(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,192 INFO L242 CegarLoopResult]: At program point L6964(lines 6963 6965) the Hoare annotation is: (and (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.base) (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0)) (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset 0) (= 1 (select |#valid| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|))) [2019-12-07 15:29:31,192 INFO L246 CegarLoopResult]: For program point L7261-9(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,192 INFO L246 CegarLoopResult]: For program point L7261-14(line 7261) no Hoare annotation was computed. [2019-12-07 15:29:31,192 INFO L246 CegarLoopResult]: For program point L7261-13(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,193 INFO L242 CegarLoopResult]: At program point L7261-12(lines 7259 7265) the Hoare annotation is: (let ((.cse9 (+ ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset 4))) (let ((.cse2 (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0))) (.cse4 (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0))) (.cse7 (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset 0)) (.cse0 (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.base)) (.cse5 (not (= 0 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED)))) (.cse6 (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|)) (.cse3 (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) .cse9))) (or (let ((.cse1 (div |ULTIMATE.start_aws_byte_buf_is_valid_#res| 256))) (and .cse0 (<= |ULTIMATE.start_aws_byte_buf_is_valid_#res| (* 256 .cse1)) .cse2 (< 0 (+ .cse1 1)) (not (= 0 .cse3)) .cse4 .cse5 .cse6 .cse7 (= 0 ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset))) (and (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) .cse2 .cse4 (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) .cse7 (= 1 (select |#valid| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|)) .cse0 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) 0) (<= (+ |ULTIMATE.start_bounded_malloc_#res.base| 2) |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) .cse5 .cse6 (let ((.cse8 (select (select |#memory_int| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) (+ ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset 12)))) (<= .cse8 (+ (* 4294967296 (div (+ .cse8 (- 1)) 4294967296)) 4294967295))) (<= (+ .cse3 2) ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) (= |ULTIMATE.start_bounded_malloc_#res.offset| 0) (= .cse9 ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED))))) [2019-12-07 15:29:31,193 INFO L246 CegarLoopResult]: For program point L7261-19(lines 7261 7262) no Hoare annotation was computed. [2019-12-07 15:29:31,193 INFO L246 CegarLoopResult]: For program point L7261-17(lines 7261 7262) no Hoare annotation was computed. [2019-12-07 15:29:31,193 INFO L246 CegarLoopResult]: For program point L7261-16(line 7261) no Hoare annotation was computed. [2019-12-07 15:29:31,193 INFO L246 CegarLoopResult]: For program point L7261-22(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,193 INFO L246 CegarLoopResult]: For program point L7261-20(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,193 INFO L246 CegarLoopResult]: For program point L7261-27(line 7261) no Hoare annotation was computed. [2019-12-07 15:29:31,193 INFO L246 CegarLoopResult]: For program point L7261-26(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,193 INFO L242 CegarLoopResult]: At program point L7261-25(lines 7259 7265) the Hoare annotation is: (let ((.cse8 (+ ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset 4))) (let ((.cse2 (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0))) (.cse3 (not (= 0 (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) .cse8)))) (.cse4 (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0))) (.cse6 (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset 0)) (.cse0 (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.base)) (.cse5 (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|))) (or (let ((.cse1 (div |ULTIMATE.start_aws_byte_buf_is_valid_#res| 256))) (and .cse0 (<= |ULTIMATE.start_aws_byte_buf_is_valid_#res| (* 256 .cse1)) .cse2 (< 0 (+ .cse1 1)) (not (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base 0)) .cse3 .cse4 (not (= 0 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED))) .cse5 .cse6 (= 0 ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset))) (and (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) .cse2 .cse3 .cse4 .cse6 (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (= 1 (select |#valid| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|)) .cse0 (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) 0) (<= (+ |ULTIMATE.start_bounded_malloc_#res.base| 2) |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) .cse5 (let ((.cse7 (select (select |#memory_int| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) (+ ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset 12)))) (<= .cse7 (+ (* 4294967296 (div (+ .cse7 (- 1)) 4294967296)) 4294967295))) (<= (+ (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (+ ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset 4)) 2) ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (= |ULTIMATE.start_bounded_malloc_#res.offset| 0) (= .cse8 ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED))))) [2019-12-07 15:29:31,194 INFO L246 CegarLoopResult]: For program point L7261-24(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,194 INFO L246 CegarLoopResult]: For program point L7261-30(lines 7261 7262) no Hoare annotation was computed. [2019-12-07 15:29:31,194 INFO L246 CegarLoopResult]: For program point L7261-29(line 7261) no Hoare annotation was computed. [2019-12-07 15:29:31,194 INFO L246 CegarLoopResult]: For program point L7261-35(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,194 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 15:29:31,194 INFO L246 CegarLoopResult]: For program point L7261-33(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,194 INFO L246 CegarLoopResult]: For program point L7261-32(lines 7261 7262) no Hoare annotation was computed. [2019-12-07 15:29:31,194 INFO L246 CegarLoopResult]: For program point L7261-39(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,194 INFO L242 CegarLoopResult]: At program point L7261-38(lines 7259 7265) the Hoare annotation is: (let ((.cse2 (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.base)) (.cse0 (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0))) (.cse1 (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0))) (.cse3 (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|))) (or (and (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) .cse0 (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) .cse1 (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (= 1 (select |#valid| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|)) .cse2 (= ULTIMATE.start_aws_byte_buf_is_valid_~buf.base ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) 0) (<= (+ |ULTIMATE.start_bounded_malloc_#res.base| 2) |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) .cse3 (= ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset 0) (let ((.cse4 (select (select |#memory_int| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) (+ ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset 12)))) (<= .cse4 (+ (* 4294967296 (div (+ .cse4 (- 1)) 4294967296)) 4294967295))) (not (= 0 (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (+ ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset 4)))) (<= (+ (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (+ ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset 4)) 2) ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (= |ULTIMATE.start_bounded_malloc_#res.offset| 0) (= (+ ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset 4) ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED)) (let ((.cse5 (div |ULTIMATE.start_aws_byte_buf_is_valid_#res| 256))) (and .cse2 (<= |ULTIMATE.start_aws_byte_buf_is_valid_#res| (* 256 .cse5)) .cse0 (< 0 (+ .cse5 1)) (not (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base 0)) (not (= 0 ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)) (not (= 0 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED))) .cse1 .cse3 (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset 0))))) [2019-12-07 15:29:31,195 INFO L246 CegarLoopResult]: For program point L7261-37(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,195 INFO L246 CegarLoopResult]: For program point L7261-43(lines 7261 7262) no Hoare annotation was computed. [2019-12-07 15:29:31,195 INFO L246 CegarLoopResult]: For program point L7261-42(line 7261) no Hoare annotation was computed. [2019-12-07 15:29:31,195 INFO L246 CegarLoopResult]: For program point L7261-40(line 7261) no Hoare annotation was computed. [2019-12-07 15:29:31,195 INFO L246 CegarLoopResult]: For program point L7261-46(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,195 INFO L246 CegarLoopResult]: For program point L7261-45(lines 7261 7262) no Hoare annotation was computed. [2019-12-07 15:29:31,195 INFO L242 CegarLoopResult]: At program point L7261-51(lines 7259 7265) the Hoare annotation is: (let ((.cse2 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)) (.cse0 (+ ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset 4))) (let ((.cse1 (select .cse2 .cse0)) (.cse9 (select |#memory_int| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base))) (and (<= |ULTIMATE.start_aws_byte_buf_is_valid_#res| 1) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (<= 1 |ULTIMATE.start_aws_byte_buf_is_valid_#res|) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) .cse0) 0) (or (not (= 0 ULTIMATE.start_memset_impl_~s.offset)) (not (= 0 ULTIMATE.start_memset_impl_~s.base))) (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.base) (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (<= ULTIMATE.start_memset_impl_~sp~0.base .cse1) (= ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset 0) (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0)) (<= ULTIMATE.start_memset_impl_~s.base .cse1) (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (= 1 (select |#valid| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|)) (not (= 0 (select .cse2 4))) (= ULTIMATE.start_aws_byte_buf_is_valid_~buf.base ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (let ((.cse3 (= 0 (select .cse9 ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset))) (.cse6 (= 0 ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset))) (or (and .cse3 (exists ((v_prenex_4 Int) (v_prenex_2 Int) (v_prenex_3 Int) (v_prenex_1 Int)) (let ((.cse4 (mod v_prenex_1 256)) (.cse5 (mod v_prenex_2 18446744073709551616))) (and (<= .cse4 127) (<= .cse5 9223372036854775807) (= .cse4 (select (select |#memory_int| v_prenex_4) (+ .cse5 v_prenex_3))) (<= (+ v_prenex_4 2) ULTIMATE.start_aws_byte_buf_is_valid_~buf.base)))) .cse6) (and (exists ((v_prenex_12 Int) (v_prenex_11 Int) (v_prenex_10 Int) (v_prenex_9 Int)) (let ((.cse8 (mod v_prenex_11 256)) (.cse7 (mod v_prenex_12 18446744073709551616))) (and (= (+ (select (select |#memory_int| v_prenex_10) (+ .cse7 v_prenex_9)) 256) .cse8) (< 127 .cse8) (<= (+ v_prenex_10 2) ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) (<= .cse7 9223372036854775807)))) .cse3 .cse6))) (<= (+ |ULTIMATE.start_bounded_malloc_#res.base| 2) |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (= ULTIMATE.start_aws_byte_buf_is_valid_~buf.base ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (= ULTIMATE.start_memset_impl_~n (select (select (store |#memory_int| ULTIMATE.start_memset_impl_~sp~0.base (store (select |#memory_int| ULTIMATE.start_memset_impl_~sp~0.base) (+ ULTIMATE.start_memset_impl_~i~4 (* (div ULTIMATE.start_memset_impl_~i~4 18446744073709551616) (- 18446744073709551616)) ULTIMATE.start_memset_impl_~sp~0.offset) (+ (* (div ULTIMATE.start_memset_impl_~c 256) (- 256)) ULTIMATE.start_memset_impl_~c))) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) 12)) (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (let ((.cse10 (select .cse9 (+ ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset 12)))) (<= .cse10 (+ (* 4294967296 (div (+ .cse10 (- 1)) 4294967296)) 4294967295))) (<= (+ (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (+ ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset 4)) 2) ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (= |ULTIMATE.start_bounded_malloc_#res.offset| 0)))) [2019-12-07 15:29:31,196 INFO L246 CegarLoopResult]: For program point L7261-50(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,196 INFO L246 CegarLoopResult]: For program point L7261-48(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,196 INFO L246 CegarLoopResult]: For program point L7261-55(line 7261) no Hoare annotation was computed. [2019-12-07 15:29:31,196 INFO L246 CegarLoopResult]: For program point L7261-53(line 7261) no Hoare annotation was computed. [2019-12-07 15:29:31,196 INFO L246 CegarLoopResult]: For program point L7261-52(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,196 INFO L246 CegarLoopResult]: For program point L7261-59(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,196 INFO L246 CegarLoopResult]: For program point L7261-58(lines 7261 7262) no Hoare annotation was computed. [2019-12-07 15:29:31,196 INFO L246 CegarLoopResult]: For program point L7261-56(lines 7261 7262) no Hoare annotation was computed. [2019-12-07 15:29:31,196 INFO L246 CegarLoopResult]: For program point L7261-63(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,196 INFO L246 CegarLoopResult]: For program point L7261-61(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,197 INFO L242 CegarLoopResult]: At program point L7197-3(lines 7197 7198) the Hoare annotation is: (let ((.cse29 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)) (.cse6 (+ ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset 4))) (let ((.cse28 (select .cse29 .cse6))) (let ((.cse4 (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0))) (.cse5 (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset 0)) (.cse7 (or (not (= 0 ULTIMATE.start_memset_impl_~s.offset)) (not (= 0 ULTIMATE.start_memset_impl_~s.base)))) (.cse8 (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.base)) (.cse9 (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)) (.cse10 (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base)) (.cse11 (not (= 0 ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base))) (.cse12 (<= ULTIMATE.start_memset_impl_~sp~0.base .cse28)) (.cse13 (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset)) (.cse14 (= 0 ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset)) (.cse16 (= ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset 0)) (.cse15 (not (= (select .cse29 ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) 0))) (.cse17 (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|)) (.cse18 (<= (+ (* 4294967296 (div ULTIMATE.start_memset_impl_~n 4294967296)) 1) ULTIMATE.start_memset_impl_~n)) (.cse19 (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0))) (.cse20 (<= ULTIMATE.start_memset_impl_~s.base .cse28)) (.cse21 (= 1 (select |#valid| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|))) (.cse22 (= ULTIMATE.start_aws_byte_buf_is_valid_~buf.base ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)) (.cse23 (<= (+ |ULTIMATE.start_bounded_malloc_#res.base| 2) |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|)) (.cse24 (= ULTIMATE.start_memset_impl_~n (select (select (store |#memory_int| ULTIMATE.start_memset_impl_~sp~0.base (store (select |#memory_int| ULTIMATE.start_memset_impl_~sp~0.base) (+ ULTIMATE.start_memset_impl_~i~4 (* (div ULTIMATE.start_memset_impl_~i~4 18446744073709551616) (- 18446744073709551616)) ULTIMATE.start_memset_impl_~sp~0.offset) (+ (* (div ULTIMATE.start_memset_impl_~c 256) (- 256)) ULTIMATE.start_memset_impl_~c))) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) 12))) (.cse25 (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|)) (.cse26 (<= (+ (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (+ ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset 4)) 2) ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base)) (.cse27 (= |ULTIMATE.start_bounded_malloc_#res.offset| 0))) (or (and (or (exists ((v_prenex_4 Int) (v_prenex_2 Int) (v_prenex_3 Int) (v_prenex_1 Int)) (let ((.cse0 (mod v_prenex_1 256)) (.cse1 (mod v_prenex_2 18446744073709551616))) (and (<= .cse0 127) (<= .cse1 9223372036854775807) (= .cse0 (select (select |#memory_int| v_prenex_4) (+ .cse1 v_prenex_3))) (<= (+ v_prenex_4 2) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)))) (exists ((v_prenex_12 Int) (v_prenex_11 Int) (v_prenex_10 Int) (v_prenex_9 Int)) (let ((.cse3 (mod v_prenex_11 256)) (.cse2 (mod v_prenex_12 18446744073709551616))) (and (= (+ (select (select |#memory_int| v_prenex_10) (+ .cse2 v_prenex_9)) 256) .cse3) (< 127 .cse3) (<= (+ v_prenex_10 2) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (<= .cse2 9223372036854775807))))) .cse4 .cse5 (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) .cse6) 0) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (and .cse4 .cse5 (= 0 ULTIMATE.start_memset_impl_~i~4) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse16 .cse15 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) 0) .cse23 .cse24 .cse25 .cse26 .cse27))))) [2019-12-07 15:29:31,197 INFO L246 CegarLoopResult]: For program point L7197-2(lines 7197 7198) no Hoare annotation was computed. [2019-12-07 15:29:31,197 INFO L246 CegarLoopResult]: For program point L7261-66(line 7261) no Hoare annotation was computed. [2019-12-07 15:29:31,197 INFO L246 CegarLoopResult]: For program point L7261-65(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,197 INFO L242 CegarLoopResult]: At program point L7261-64(lines 7259 7265) the Hoare annotation is: (let ((.cse4 (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.base)) (.cse1 (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0))) (.cse6 (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0))) (.cse7 (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|)) (.cse2 (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset 0))) (or (let ((.cse13 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)) (.cse3 (+ ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset 4))) (let ((.cse5 (select .cse13 .cse3)) (.cse0 (select .cse13 4))) (and (<= (+ .cse0 2) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) .cse1 (not (= 0 ULTIMATE.start___VERIFIER_assert_~cond)) (= 0 (select (select |#memory_int| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset)) .cse2 (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) .cse3) 0) (or (not (= 0 ULTIMATE.start_memset_impl_~s.offset)) (not (= 0 ULTIMATE.start_memset_impl_~s.base))) .cse4 (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (<= ULTIMATE.start_memset_impl_~sp~0.base .cse5) (= ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset 0) (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) .cse6 (<= ULTIMATE.start_memset_impl_~s.base .cse5) (= ULTIMATE.start_aws_byte_buf_clean_up_~buf.base ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (= 1 (select |#valid| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|)) (not (= 0 .cse0)) (= ULTIMATE.start_aws_byte_buf_clean_up_~buf.offset ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset) (<= (+ |ULTIMATE.start_bounded_malloc_#res.base| 2) |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (= ULTIMATE.start_memset_impl_~n (select (select (store |#memory_int| ULTIMATE.start_memset_impl_~sp~0.base (store (select |#memory_int| ULTIMATE.start_memset_impl_~sp~0.base) (+ ULTIMATE.start_memset_impl_~i~4 (* (div ULTIMATE.start_memset_impl_~i~4 18446744073709551616) (- 18446744073709551616)) ULTIMATE.start_memset_impl_~sp~0.offset) (+ (* (div ULTIMATE.start_memset_impl_~c 256) (- 256)) ULTIMATE.start_memset_impl_~c))) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) 12)) (= ULTIMATE.start_aws_byte_buf_is_valid_~buf.base ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) .cse7 (= ULTIMATE.start_aws_byte_buf_clean_up_~buf.base |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (= |ULTIMATE.start_bounded_malloc_#res.offset| 0) (let ((.cse10 (not (= 0 (mod (select (select |#memory_int| ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) 12) 4294967296))))) (or (and (exists ((v_prenex_4 Int) (v_prenex_2 Int) (v_prenex_3 Int) (v_prenex_1 Int)) (let ((.cse8 (mod v_prenex_1 256)) (.cse9 (mod v_prenex_2 18446744073709551616))) (and (<= .cse8 127) (<= .cse9 9223372036854775807) (= .cse8 (select (select |#memory_int| v_prenex_4) (+ .cse9 v_prenex_3))) (<= (+ v_prenex_4 2) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)))) .cse10) (and .cse10 (exists ((v_prenex_12 Int) (v_prenex_11 Int) (v_prenex_10 Int) (v_prenex_9 Int)) (let ((.cse12 (mod v_prenex_11 256)) (.cse11 (mod v_prenex_12 18446744073709551616))) (and (= (+ (select (select |#memory_int| v_prenex_10) (+ .cse11 v_prenex_9)) 256) .cse12) (< 127 .cse12) (<= (+ v_prenex_10 2) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (<= .cse11 9223372036854775807))))))) (= ULTIMATE.start_aws_byte_buf_clean_up_~buf.offset 0)))) (let ((.cse14 (div |ULTIMATE.start_aws_byte_buf_is_valid_#res| 256))) (and .cse4 (<= |ULTIMATE.start_aws_byte_buf_is_valid_#res| (* 256 .cse14)) .cse1 (< 0 (+ .cse14 1)) (not (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base 0)) (not (= 0 ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)) .cse6 .cse7 .cse2)))) [2019-12-07 15:29:31,198 INFO L246 CegarLoopResult]: For program point L7261-71(lines 7261 7262) no Hoare annotation was computed. [2019-12-07 15:29:31,198 INFO L246 CegarLoopResult]: For program point L7261-69(lines 7261 7262) no Hoare annotation was computed. [2019-12-07 15:29:31,198 INFO L246 CegarLoopResult]: For program point L7261-68(line 7261) no Hoare annotation was computed. [2019-12-07 15:29:31,198 INFO L246 CegarLoopResult]: For program point L7261-74(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,198 INFO L246 CegarLoopResult]: For program point L7261-72(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,198 INFO L242 CegarLoopResult]: At program point L7261-77(lines 7259 7265) the Hoare annotation is: (let ((.cse0 (+ ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset 16))) (and (<= |ULTIMATE.start_aws_byte_buf_is_valid_#res| 1) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (not (= 0 ULTIMATE.start___VERIFIER_assert_~cond)) (<= 1 |ULTIMATE.start_aws_byte_buf_is_valid_#res|) (= 0 (select (select |#memory_int| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset)) (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset 0) (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.base) (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset ULTIMATE.start_aws_byte_buf_clean_up_~buf.offset) (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (= 0 (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) (+ ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset 4))) (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset) (= 0 (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED)) (= 0 ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset) (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (<= (+ (* 4294967296 (div ULTIMATE.start_memset_impl_~n 4294967296)) 1) ULTIMATE.start_memset_impl_~n) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) .cse0) 0) (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0)) (= 0 (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) .cse0)) (= ULTIMATE.start_aws_byte_buf_clean_up_~buf.base ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) (<= (+ |ULTIMATE.start_bounded_malloc_#res.base| 2) |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (= |ULTIMATE.start_bounded_malloc_#res.offset| 0) (= 0 (select (select |#memory_int| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) 12)) (= ULTIMATE.start_aws_byte_buf_clean_up_~buf.offset 0))) [2019-12-07 15:29:31,198 INFO L246 CegarLoopResult]: For program point L7261-76(lines 7261 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,198 INFO L246 CegarLoopResult]: For program point L7264-2(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,198 INFO L246 CegarLoopResult]: For program point L7264(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-6(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-4(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-3(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-9(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-8(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-13(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-12(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-11(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-18(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-17(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-15(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-22(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,199 INFO L246 CegarLoopResult]: For program point L7264-21(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,200 INFO L246 CegarLoopResult]: For program point L7264-20(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,200 INFO L246 CegarLoopResult]: For program point L7264-26(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,200 INFO L246 CegarLoopResult]: For program point L7264-24(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,200 INFO L246 CegarLoopResult]: For program point L7264-30(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,200 INFO L246 CegarLoopResult]: For program point L7298(lines 7298 7305) no Hoare annotation was computed. [2019-12-07 15:29:31,200 INFO L246 CegarLoopResult]: For program point L7264-29(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,200 INFO L246 CegarLoopResult]: For program point L7264-27(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,200 INFO L246 CegarLoopResult]: For program point L7264-33(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,200 INFO L246 CegarLoopResult]: For program point L7264-31(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,200 INFO L246 CegarLoopResult]: For program point L7264-38(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,200 INFO L246 CegarLoopResult]: For program point L7264-36(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,200 INFO L246 CegarLoopResult]: For program point L7264-35(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,201 INFO L246 CegarLoopResult]: For program point L7264-42(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,201 INFO L246 CegarLoopResult]: For program point L7264-40(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,201 INFO L246 CegarLoopResult]: For program point L7264-39(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,201 INFO L246 CegarLoopResult]: For program point L7264-45(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,201 INFO L246 CegarLoopResult]: For program point L7264-44(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,201 INFO L246 CegarLoopResult]: For program point L6671(lines 6671 6676) no Hoare annotation was computed. [2019-12-07 15:29:31,201 INFO L246 CegarLoopResult]: For program point L7264-49(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,201 INFO L246 CegarLoopResult]: For program point L7264-48(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,201 INFO L246 CegarLoopResult]: For program point L7264-47(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,201 INFO L246 CegarLoopResult]: For program point L7264-53(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,201 INFO L246 CegarLoopResult]: For program point L7264-51(line 7264) no Hoare annotation was computed. [2019-12-07 15:29:31,201 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 15:29:31,202 INFO L242 CegarLoopResult]: At program point L7200(lines 7193 7201) the Hoare annotation is: (let ((.cse7 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)) (.cse5 (+ ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset 4))) (let ((.cse4 (select .cse7 .cse5))) (and (< |#StackHeapBarrier| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (or (exists ((v_prenex_4 Int) (v_prenex_2 Int) (v_prenex_3 Int) (v_prenex_1 Int)) (let ((.cse0 (mod v_prenex_1 256)) (.cse1 (mod v_prenex_2 18446744073709551616))) (and (<= .cse0 127) (<= .cse1 9223372036854775807) (= .cse0 (select (select |#memory_int| v_prenex_4) (+ .cse1 v_prenex_3))) (<= (+ v_prenex_4 2) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base)))) (exists ((v_prenex_12 Int) (v_prenex_11 Int) (v_prenex_10 Int) (v_prenex_9 Int)) (let ((.cse3 (mod v_prenex_11 256)) (.cse2 (mod v_prenex_12 18446744073709551616))) (and (= (+ (select (select |#memory_int| v_prenex_10) (+ .cse2 v_prenex_9)) 256) .cse3) (< 127 .cse3) (<= (+ v_prenex_10 2) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (<= .cse2 9223372036854775807))))) (not (= |ULTIMATE.start_bounded_malloc_#res.base| 0)) (= ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.offset |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (not (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| 0)) (<= ULTIMATE.start_memset_impl_~s.base .cse4) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) .cse5) 0) (= 1 (select |#valid| |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|)) (or (not (= 0 ULTIMATE.start_memset_impl_~s.offset)) (not (= 0 ULTIMATE.start_memset_impl_~s.base))) (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_ensure_byte_buf_has_allocated_buffer_member_~buf.base) (= ULTIMATE.start_aws_byte_buf_is_valid_~buf.base ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) (= |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (<= (+ |ULTIMATE.start_bounded_malloc_#res.base| 2) |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.base|) (<= ULTIMATE.start_memset_impl_~sp~0.base .cse4) (= ULTIMATE.start_memset_impl_~n (select (select (store |#memory_int| ULTIMATE.start_memset_impl_~sp~0.base (store (select |#memory_int| ULTIMATE.start_memset_impl_~sp~0.base) (+ ULTIMATE.start_memset_impl_~i~4 (* (div ULTIMATE.start_memset_impl_~i~4 18446744073709551616) (- 18446744073709551616)) ULTIMATE.start_memset_impl_~sp~0.offset) (+ (* (div ULTIMATE.start_memset_impl_~c 256) (- 256)) ULTIMATE.start_memset_impl_~c))) ULTIMATE.start_aws_byte_buf_secure_zero_~buf.base) 12)) (= ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset) (= 0 |ULTIMATE.start_aws_byte_buf_clean_up_secure_harness_~#buf~3.offset|) (= 0 ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset) (let ((.cse6 (select (select |#memory_int| ULTIMATE.start_aws_byte_buf_is_valid_~buf.base) (+ ULTIMATE.start_aws_byte_buf_is_valid_~buf.offset 12)))) (<= .cse6 (+ (* 4294967296 (div (+ .cse6 (- 1)) 4294967296)) 4294967295))) (not (= (select .cse7 ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) 0)) (<= (+ (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (+ ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.offset 4)) 2) ULTIMATE.start_aws_byte_buf_clean_up_secure_~buf.base) (= ULTIMATE.start_aws_byte_buf_secure_zero_~buf.offset 0) (= |ULTIMATE.start_bounded_malloc_#res.offset| 0)))) [2019-12-07 15:29:31,202 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 218) no Hoare annotation was computed. [2019-12-07 15:29:31,202 INFO L246 CegarLoopResult]: For program point L6672-2(lines 6672 6674) no Hoare annotation was computed. [2019-12-07 15:29:31,202 INFO L246 CegarLoopResult]: For program point L6672(lines 6672 6674) no Hoare annotation was computed. [2019-12-07 15:29:31,202 INFO L246 CegarLoopResult]: For program point L7300-2(lines 7300 7302) no Hoare annotation was computed. [2019-12-07 15:29:31,202 INFO L246 CegarLoopResult]: For program point L7300(lines 7300 7302) no Hoare annotation was computed. [2019-12-07 15:29:31,202 INFO L246 CegarLoopResult]: For program point L7135(lines 7135 7148) no Hoare annotation was computed. [2019-12-07 15:29:31,213 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,214 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,214 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,214 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,215 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,215 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:31,215 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,216 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,216 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,216 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:31,216 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,217 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,217 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,217 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,218 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,218 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,218 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,219 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,219 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,219 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,222 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,223 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,223 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,223 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,223 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,224 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,224 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,224 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,224 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,225 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,225 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,225 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,229 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,229 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,230 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,230 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,230 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,230 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:31,231 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,231 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,231 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,232 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:31,232 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,232 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,232 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,233 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,233 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,233 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,234 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,234 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,234 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,234 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,236 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,236 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,236 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,236 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,237 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,237 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,237 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,237 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,238 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,238 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,238 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,238 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,241 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,242 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,242 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,242 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,243 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,243 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,243 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,243 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,243 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,244 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:31,244 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,244 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,244 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,244 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:31,245 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,245 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,245 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,245 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,246 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,247 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,247 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,247 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,248 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,248 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,248 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,248 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,249 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,249 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,249 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,249 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,249 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,250 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,250 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,251 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,251 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,252 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,252 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,252 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,252 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,253 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,253 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,253 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,253 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:31,253 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:31,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,255 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,255 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,255 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,257 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,257 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,257 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,257 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,258 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,258 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,258 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,258 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,258 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,259 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,259 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,259 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,259 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,259 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,260 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,261 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,261 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,261 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,261 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,262 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,262 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,262 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,263 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,263 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,263 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,263 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,264 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,264 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,264 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,264 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,265 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,265 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,265 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,266 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,266 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,266 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,266 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,267 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,267 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,268 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,268 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,268 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,268 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,268 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,269 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,269 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,269 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,270 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,270 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,270 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,270 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,271 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:31,271 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,271 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,272 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,272 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:31,272 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,272 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,273 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,273 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,273 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,273 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,274 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,274 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,274 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,274 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,275 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,275 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,276 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,276 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,276 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,277 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,277 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,277 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,277 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,277 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,277 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,278 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,278 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,279 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,279 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,279 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,279 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,280 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:31,280 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,280 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,281 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,281 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:31,281 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,281 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,282 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,282 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,282 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,282 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,283 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,283 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,283 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,283 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,284 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,284 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,285 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,285 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,285 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,285 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,285 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,286 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,286 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,286 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,286 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,286 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,287 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,287 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,289 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,289 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,289 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,289 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,290 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,290 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,290 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,291 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,291 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,291 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,291 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,291 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,292 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,292 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,292 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,292 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,294 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,294 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,294 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,296 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,296 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,296 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,296 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,297 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,297 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,297 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,297 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,298 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,298 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,298 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,298 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,298 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,299 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,299 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,299 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,299 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,300 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,300 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,300 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,300 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,300 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,301 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,301 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,301 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,302 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,302 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,302 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,303 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,303 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,305 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,305 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,305 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,306 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,306 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,306 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,306 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,306 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,307 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,307 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,307 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,308 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,308 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,308 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,308 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,309 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,309 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,309 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,309 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,309 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:31,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:31,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,314 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,314 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,314 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,315 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,315 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,315 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,315 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,316 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,316 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,316 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,316 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,316 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,317 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,317 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,318 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,318 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,318 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,318 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,319 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,319 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,319 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,319 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,319 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,319 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,320 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,321 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,321 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,322 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,322 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,322 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,322 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,323 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,323 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:31,323 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,323 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,324 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,324 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:31,324 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,324 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,325 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,325 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,326 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,326 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,326 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,326 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,327 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,327 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,327 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,327 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,328 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,328 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,328 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:31,328 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,329 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,329 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,329 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,329 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,329 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,329 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,330 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,330 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,330 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,330 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,330 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,330 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,330 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,330 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,331 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,331 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,331 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,331 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,332 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,332 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,332 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,332 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,333 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,333 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,333 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:31,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:31,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,335 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,335 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,335 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,335 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,335 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,336 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,336 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,336 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,336 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,336 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,336 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,336 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,337 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,337 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,337 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,337 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,337 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:31,338 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,338 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,338 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:31,338 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,338 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,338 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:31,338 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,338 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:31,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:31,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:31,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:31,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:31,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:31,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:31,340 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,340 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,340 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,341 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,341 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:31,341 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,341 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:31,342 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,342 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,342 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,342 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,342 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,342 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:31,344 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 03:29:31 BoogieIcfgContainer [2019-12-07 15:29:31,344 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 15:29:31,345 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 15:29:31,345 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 15:29:31,345 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 15:29:31,345 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 03:18:06" (3/4) ... [2019-12-07 15:29:31,349 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 15:29:31,371 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 126 nodes and edges [2019-12-07 15:29:31,373 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 57 nodes and edges [2019-12-07 15:29:31,375 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2019-12-07 15:29:31,377 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2019-12-07 15:29:31,379 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-12-07 15:29:31,381 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-12-07 15:29:31,383 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 15:29:31,385 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 15:29:31,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((buf == buf && unknown-#StackHeapBarrier-unknown < buf) && !(\result == 0)) && \result + 2 <= buf) && !(buf == 0)) && 0 == buf) && buf == 0) && \result == 0) && 1 == \valid[buf] [2019-12-07 15:29:31,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((buf == buf && \result <= 256 * (\result / 256)) && !(\result == 0)) && 0 < \result / 256 + 1) && !(0 == #memory_$Pointer$[buf][buf + 4])) && !(buf == 0)) && !(0 == #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED])) && 0 == buf) && buf == 0) && 0 == buf) || ((((((((((((((unknown-#StackHeapBarrier-unknown < buf && !(\result == 0)) && !(buf == 0)) && buf == buf) && buf == 0) && 1 == \valid[buf]) && buf == buf) && #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0) && \result + 2 <= buf) && !(0 == #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED])) && 0 == buf) && unknown-#memory_int-unknown[buf][buf + 12] <= 4294967296 * ((unknown-#memory_int-unknown[buf][buf + 12] + -1) / 4294967296) + 4294967295) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && \result == 0) && buf + 4 == ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) [2019-12-07 15:29:31,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((buf == buf && \result <= 256 * (\result / 256)) && !(\result == 0)) && 0 < \result / 256 + 1) && !(buf == 0)) && !(0 == #memory_$Pointer$[buf][buf + 4])) && !(buf == 0)) && !(0 == #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED])) && 0 == buf) && buf == 0) && 0 == buf) || ((((((((((((((((unknown-#StackHeapBarrier-unknown < buf && !(\result == 0)) && !(0 == #memory_$Pointer$[buf][buf + 4])) && !(buf == 0)) && buf == 0) && buf == buf) && buf == buf) && 1 == \valid[buf]) && buf == buf) && buf == buf) && #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0) && \result + 2 <= buf) && 0 == buf) && unknown-#memory_int-unknown[buf][buf + 12] <= 4294967296 * ((unknown-#memory_int-unknown[buf][buf + 12] + -1) / 4294967296) + 4294967295) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && \result == 0) && buf + 4 == ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) [2019-12-07 15:29:31,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((unknown-#StackHeapBarrier-unknown < buf && !(\result == 0)) && buf == buf) && !(buf == 0)) && buf == buf) && 1 == \valid[buf]) && buf == buf) && buf == buf) && buf == buf) && buf == buf) && #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0) && \result + 2 <= buf) && 0 == buf) && buf == 0) && unknown-#memory_int-unknown[buf][buf + 12] <= 4294967296 * ((unknown-#memory_int-unknown[buf][buf + 12] + -1) / 4294967296) + 4294967295) && !(0 == #memory_$Pointer$[buf][buf + 4])) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && \result == 0) && buf + 4 == ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) || (((((((((buf == buf && \result <= 256 * (\result / 256)) && !(\result == 0)) && 0 < \result / 256 + 1) && !(buf == 0)) && !(0 == buf)) && !(0 == #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED])) && !(buf == 0)) && 0 == buf) && buf == 0) [2019-12-07 15:29:31,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((unknown-#StackHeapBarrier-unknown < buf && ((\exists v_prenex_4 : int, v_prenex_2 : int, v_prenex_3 : int, v_prenex_1 : int :: ((v_prenex_1 % 256 <= 127 && v_prenex_2 % 18446744073709551616 <= 9223372036854775807) && v_prenex_1 % 256 == unknown-#memory_int-unknown[v_prenex_4][v_prenex_2 % 18446744073709551616 + v_prenex_3]) && v_prenex_4 + 2 <= buf) || (\exists v_prenex_12 : int, v_prenex_11 : int, v_prenex_10 : int, v_prenex_9 : int :: ((unknown-#memory_int-unknown[v_prenex_10][v_prenex_12 % 18446744073709551616 + v_prenex_9] + 256 == v_prenex_11 % 256 && 127 < v_prenex_11 % 256) && v_prenex_10 + 2 <= buf) && v_prenex_12 % 18446744073709551616 <= 9223372036854775807))) && !(\result == 0)) && buf == buf) && !(buf == 0)) && s <= #memory_$Pointer$[buf][buf + 4]) && #memory_$Pointer$[buf][buf + 4] == 0) && 1 == \valid[buf]) && (!(0 == s) || !(0 == s))) && buf == buf) && buf == buf) && buf == buf) && buf == buf) && \result + 2 <= buf) && sp <= #memory_$Pointer$[buf][buf + 4]) && n == unknown-#memory_int-unknown[sp := unknown-#memory_int-unknown[sp][i + i / 18446744073709551616 * -18446744073709551616 + sp := c / 256 * -256 + c]][buf][12]) && buf == buf) && 0 == buf) && 0 == buf) && unknown-#memory_int-unknown[buf][buf + 12] <= 4294967296 * ((unknown-#memory_int-unknown[buf][buf + 12] + -1) / 4294967296) + 4294967295) && !(#memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0)) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && buf == 0) && \result == 0 [2019-12-07 15:29:31,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\exists v_prenex_4 : int, v_prenex_2 : int, v_prenex_3 : int, v_prenex_1 : int :: ((v_prenex_1 % 256 <= 127 && v_prenex_2 % 18446744073709551616 <= 9223372036854775807) && v_prenex_1 % 256 == unknown-#memory_int-unknown[v_prenex_4][v_prenex_2 % 18446744073709551616 + v_prenex_3]) && v_prenex_4 + 2 <= buf) || (\exists v_prenex_12 : int, v_prenex_11 : int, v_prenex_10 : int, v_prenex_9 : int :: ((unknown-#memory_int-unknown[v_prenex_10][v_prenex_12 % 18446744073709551616 + v_prenex_9] + 256 == v_prenex_11 % 256 && 127 < v_prenex_11 % 256) && v_prenex_10 + 2 <= buf) && v_prenex_12 % 18446744073709551616 <= 9223372036854775807)) && !(\result == 0)) && buf == 0) && #memory_$Pointer$[buf][buf + 4] == 0) && (!(0 == s) || !(0 == s))) && buf == buf) && buf == buf) && buf == buf) && !(0 == buf)) && sp <= #memory_$Pointer$[buf][buf + 4]) && buf == buf) && 0 == buf) && !(#memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0)) && buf == 0) && unknown-#StackHeapBarrier-unknown < buf) && 4294967296 * (n / 4294967296) + 1 <= n) && !(buf == 0)) && s <= #memory_$Pointer$[buf][buf + 4]) && 1 == \valid[buf]) && buf == buf) && \result + 2 <= buf) && n == unknown-#memory_int-unknown[sp := unknown-#memory_int-unknown[sp][i + i / 18446744073709551616 * -18446744073709551616 + sp := c / 256 * -256 + c]][buf][12]) && 0 == buf) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && \result == 0) || ((((((((((((((((((((((((!(\result == 0) && buf == 0) && 0 == i) && (!(0 == s) || !(0 == s))) && buf == buf) && buf == buf) && buf == buf) && !(0 == buf)) && sp <= #memory_$Pointer$[buf][buf + 4]) && buf == buf) && 0 == buf) && buf == 0) && !(#memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0)) && unknown-#StackHeapBarrier-unknown < buf) && 4294967296 * (n / 4294967296) + 1 <= n) && !(buf == 0)) && s <= #memory_$Pointer$[buf][buf + 4]) && 1 == \valid[buf]) && buf == buf) && #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0) && \result + 2 <= buf) && n == unknown-#memory_int-unknown[sp := unknown-#memory_int-unknown[sp][i + i / 18446744073709551616 * -18446744073709551616 + sp := c / 256 * -256 + c]][buf][12]) && 0 == buf) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && \result == 0) [2019-12-07 15:29:31,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((unknown-#StackHeapBarrier-unknown < buf && ((\exists v_prenex_4 : int, v_prenex_2 : int, v_prenex_3 : int, v_prenex_1 : int :: ((v_prenex_1 % 256 <= 127 && v_prenex_2 % 18446744073709551616 <= 9223372036854775807) && v_prenex_1 % 256 == unknown-#memory_int-unknown[v_prenex_4][v_prenex_2 % 18446744073709551616 + v_prenex_3]) && v_prenex_4 + 2 <= buf) || (\exists v_prenex_12 : int, v_prenex_11 : int, v_prenex_10 : int, v_prenex_9 : int :: ((unknown-#memory_int-unknown[v_prenex_10][v_prenex_12 % 18446744073709551616 + v_prenex_9] + 256 == v_prenex_11 % 256 && 127 < v_prenex_11 % 256) && v_prenex_10 + 2 <= buf) && v_prenex_12 % 18446744073709551616 <= 9223372036854775807))) && !(\result == 0)) && buf == buf) && !(buf == 0)) && s <= #memory_$Pointer$[buf][buf + 4]) && #memory_$Pointer$[buf][buf + 4] == 0) && 1 == \valid[buf]) && (!(0 == s) || !(0 == s))) && buf == buf) && buf == buf) && buf == buf) && buf == buf) && \result + 2 <= buf) && sp <= #memory_$Pointer$[buf][buf + 4]) && n == unknown-#memory_int-unknown[sp := unknown-#memory_int-unknown[sp][i + i / 18446744073709551616 * -18446744073709551616 + sp := c / 256 * -256 + c]][buf][12]) && buf == buf) && 0 == buf) && 0 == buf) && unknown-#memory_int-unknown[buf][buf + 12] <= 4294967296 * ((unknown-#memory_int-unknown[buf][buf + 12] + -1) / 4294967296) + 4294967295) && !(#memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0)) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && buf == 0) && \result == 0 [2019-12-07 15:29:31,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((\result <= 1 && !(\result == 0)) && 1 <= \result) && #memory_$Pointer$[buf][buf + 4] == 0) && (!(0 == s) || !(0 == s))) && buf == buf) && buf == buf) && sp <= #memory_$Pointer$[buf][buf + 4]) && buf == 0) && unknown-#StackHeapBarrier-unknown < buf) && buf == buf) && !(buf == 0)) && s <= #memory_$Pointer$[buf][buf + 4]) && buf == buf) && 1 == \valid[buf]) && !(0 == #memory_$Pointer$[buf][4])) && buf == buf) && (((0 == unknown-#memory_int-unknown[buf][buf] && (\exists v_prenex_4 : int, v_prenex_2 : int, v_prenex_3 : int, v_prenex_1 : int :: ((v_prenex_1 % 256 <= 127 && v_prenex_2 % 18446744073709551616 <= 9223372036854775807) && v_prenex_1 % 256 == unknown-#memory_int-unknown[v_prenex_4][v_prenex_2 % 18446744073709551616 + v_prenex_3]) && v_prenex_4 + 2 <= buf)) && 0 == buf) || (((\exists v_prenex_12 : int, v_prenex_11 : int, v_prenex_10 : int, v_prenex_9 : int :: ((unknown-#memory_int-unknown[v_prenex_10][v_prenex_12 % 18446744073709551616 + v_prenex_9] + 256 == v_prenex_11 % 256 && 127 < v_prenex_11 % 256) && v_prenex_10 + 2 <= buf) && v_prenex_12 % 18446744073709551616 <= 9223372036854775807) && 0 == unknown-#memory_int-unknown[buf][buf]) && 0 == buf))) && \result + 2 <= buf) && buf == buf) && n == unknown-#memory_int-unknown[sp := unknown-#memory_int-unknown[sp][i + i / 18446744073709551616 * -18446744073709551616 + sp := c / 256 * -256 + c]][buf][12]) && 0 == buf) && unknown-#memory_int-unknown[buf][buf + 12] <= 4294967296 * ((unknown-#memory_int-unknown[buf][buf + 12] + -1) / 4294967296) + 4294967295) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && \result == 0 [2019-12-07 15:29:31,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((#memory_$Pointer$[buf][4] + 2 <= buf && !(\result == 0)) && !(0 == cond)) && 0 == unknown-#memory_int-unknown[buf][buf]) && buf == 0) && #memory_$Pointer$[buf][buf + 4] == 0) && (!(0 == s) || !(0 == s))) && buf == buf) && buf == buf) && sp <= #memory_$Pointer$[buf][buf + 4]) && buf == 0) && unknown-#StackHeapBarrier-unknown < buf) && !(buf == 0)) && s <= #memory_$Pointer$[buf][buf + 4]) && buf == buf) && buf == buf) && 1 == \valid[buf]) && !(0 == #memory_$Pointer$[buf][4])) && buf == buf) && \result + 2 <= buf) && n == unknown-#memory_int-unknown[sp := unknown-#memory_int-unknown[sp][i + i / 18446744073709551616 * -18446744073709551616 + sp := c / 256 * -256 + c]][buf][12]) && buf == buf) && 0 == buf) && buf == buf) && \result == 0) && (((\exists v_prenex_4 : int, v_prenex_2 : int, v_prenex_3 : int, v_prenex_1 : int :: ((v_prenex_1 % 256 <= 127 && v_prenex_2 % 18446744073709551616 <= 9223372036854775807) && v_prenex_1 % 256 == unknown-#memory_int-unknown[v_prenex_4][v_prenex_2 % 18446744073709551616 + v_prenex_3]) && v_prenex_4 + 2 <= buf) && !(0 == unknown-#memory_int-unknown[buf][12] % 4294967296)) || (!(0 == unknown-#memory_int-unknown[buf][12] % 4294967296) && (\exists v_prenex_12 : int, v_prenex_11 : int, v_prenex_10 : int, v_prenex_9 : int :: ((unknown-#memory_int-unknown[v_prenex_10][v_prenex_12 % 18446744073709551616 + v_prenex_9] + 256 == v_prenex_11 % 256 && 127 < v_prenex_11 % 256) && v_prenex_10 + 2 <= buf) && v_prenex_12 % 18446744073709551616 <= 9223372036854775807)))) && buf == 0) || ((((((((buf == buf && \result <= 256 * (\result / 256)) && !(\result == 0)) && 0 < \result / 256 + 1) && !(buf == 0)) && !(0 == buf)) && !(buf == 0)) && 0 == buf) && buf == 0) [2019-12-07 15:29:31,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\result <= 1 && !(\result == 0)) && !(0 == cond)) && 1 <= \result) && 0 == unknown-#memory_int-unknown[buf][buf]) && buf == 0) && buf == buf) && buf == buf) && buf == buf) && buf == buf) && 0 == #memory_$Pointer$[buf][buf + 4]) && buf == buf) && 0 == #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED]) && 0 == buf) && unknown-#StackHeapBarrier-unknown < buf) && 4294967296 * (n / 4294967296) + 1 <= n) && #memory_$Pointer$[buf][buf + 16] == 0) && !(buf == 0)) && 0 == #memory_$Pointer$[buf][buf + 16]) && buf == buf) && buf == buf) && \result + 2 <= buf) && 0 == buf) && \result == 0) && 0 == unknown-#memory_int-unknown[buf][12]) && buf == 0 [2019-12-07 15:29:32,092 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_75b5758e-6b0f-4272-b509-426feec2adc2/bin/uautomizer/witness.graphml [2019-12-07 15:29:32,092 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 15:29:32,093 INFO L168 Benchmark]: Toolchain (without parser) took 694630.57 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 934.4 MB in the beginning and 1.4 GB in the end (delta: -439.2 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2019-12-07 15:29:32,093 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 15:29:32,094 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2092.74 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.8 MB). Free memory was 934.4 MB in the beginning and 878.8 MB in the end (delta: 55.6 MB). Peak memory consumption was 222.4 MB. Max. memory is 11.5 GB. [2019-12-07 15:29:32,094 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.05 ms. Allocated memory is still 1.1 GB. Free memory was 878.8 MB in the beginning and 863.1 MB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. [2019-12-07 15:29:32,094 INFO L168 Benchmark]: Boogie Preprocessor took 69.18 ms. Allocated memory is still 1.1 GB. Free memory was 863.1 MB in the beginning and 858.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 11.5 GB. [2019-12-07 15:29:32,094 INFO L168 Benchmark]: RCFGBuilder took 6583.40 ms. Allocated memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: 403.7 MB). Free memory was 858.0 MB in the beginning and 1.3 GB in the end (delta: -432.6 MB). Peak memory consumption was 460.8 MB. Max. memory is 11.5 GB. [2019-12-07 15:29:32,094 INFO L168 Benchmark]: TraceAbstraction took 685017.72 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 776.5 MB). Free memory was 1.3 GB in the beginning and 879.1 MB in the end (delta: 411.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2019-12-07 15:29:32,095 INFO L168 Benchmark]: Witness Printer took 747.45 ms. Allocated memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: -49.8 MB). Free memory was 879.1 MB in the beginning and 1.4 GB in the end (delta: -494.5 MB). Peak memory consumption was 178.9 MB. Max. memory is 11.5 GB. [2019-12-07 15:29:32,096 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2092.74 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.8 MB). Free memory was 934.4 MB in the beginning and 878.8 MB in the end (delta: 55.6 MB). Peak memory consumption was 222.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 117.05 ms. Allocated memory is still 1.1 GB. Free memory was 878.8 MB in the beginning and 863.1 MB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 69.18 ms. Allocated memory is still 1.1 GB. Free memory was 863.1 MB in the beginning and 858.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6583.40 ms. Allocated memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: 403.7 MB). Free memory was 858.0 MB in the beginning and 1.3 GB in the end (delta: -432.6 MB). Peak memory consumption was 460.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 685017.72 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 776.5 MB). Free memory was 1.3 GB in the beginning and 879.1 MB in the end (delta: 411.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * Witness Printer took 747.45 ms. Allocated memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: -49.8 MB). Free memory was 879.1 MB in the beginning and 1.4 GB in the end (delta: -494.5 MB). Peak memory consumption was 178.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #StackHeapBarrier - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 218]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 218]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 218]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 218]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 218]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 218]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - InvariantResult [Line: 7193]: Loop Invariant [2019-12-07 15:29:32,103 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,103 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,103 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:32,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:32,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,105 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,105 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,105 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,106 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,106 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,106 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,106 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,106 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,106 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,107 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,107 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,107 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,107 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,107 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,107 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,107 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,107 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,108 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,108 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,108 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,108 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,108 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:32,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:32,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,110 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,110 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,110 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,110 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,110 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,110 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,110 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,111 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,111 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,111 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,111 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,111 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,111 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,112 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,112 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,112 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,112 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,112 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,112 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,112 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,112 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((((((((((((((((((((((unknown-#StackHeapBarrier-unknown < buf && ((\exists v_prenex_4 : int, v_prenex_2 : int, v_prenex_3 : int, v_prenex_1 : int :: ((v_prenex_1 % 256 <= 127 && v_prenex_2 % 18446744073709551616 <= 9223372036854775807) && v_prenex_1 % 256 == unknown-#memory_int-unknown[v_prenex_4][v_prenex_2 % 18446744073709551616 + v_prenex_3]) && v_prenex_4 + 2 <= buf) || (\exists v_prenex_12 : int, v_prenex_11 : int, v_prenex_10 : int, v_prenex_9 : int :: ((unknown-#memory_int-unknown[v_prenex_10][v_prenex_12 % 18446744073709551616 + v_prenex_9] + 256 == v_prenex_11 % 256 && 127 < v_prenex_11 % 256) && v_prenex_10 + 2 <= buf) && v_prenex_12 % 18446744073709551616 <= 9223372036854775807))) && !(\result == 0)) && buf == buf) && !(buf == 0)) && s <= #memory_$Pointer$[buf][buf + 4]) && #memory_$Pointer$[buf][buf + 4] == 0) && 1 == \valid[buf]) && (!(0 == s) || !(0 == s))) && buf == buf) && buf == buf) && buf == buf) && buf == buf) && \result + 2 <= buf) && sp <= #memory_$Pointer$[buf][buf + 4]) && n == unknown-#memory_int-unknown[sp := unknown-#memory_int-unknown[sp][i + i / 18446744073709551616 * -18446744073709551616 + sp := c / 256 * -256 + c]][buf][12]) && buf == buf) && 0 == buf) && 0 == buf) && unknown-#memory_int-unknown[buf][buf + 12] <= 4294967296 * ((unknown-#memory_int-unknown[buf][buf + 12] + -1) / 4294967296) + 4294967295) && !(#memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0)) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && buf == 0) && \result == 0 - InvariantResult [Line: 8929]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7259]: Loop Invariant [2019-12-07 15:29:32,113 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,113 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,113 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,113 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,113 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:32,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:32,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,115 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,115 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,115 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,115 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,115 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,115 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,116 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,116 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,116 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,116 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,116 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,116 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,116 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,116 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,116 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,117 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,117 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,117 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,117 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,117 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,117 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,118 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:32,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:32,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,119 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,119 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,120 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,120 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,120 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,120 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,120 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,120 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,120 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,120 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,121 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,121 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,121 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,121 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,121 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: (((((((((((((((((((((((\result <= 1 && !(\result == 0)) && 1 <= \result) && #memory_$Pointer$[buf][buf + 4] == 0) && (!(0 == s) || !(0 == s))) && buf == buf) && buf == buf) && sp <= #memory_$Pointer$[buf][buf + 4]) && buf == 0) && unknown-#StackHeapBarrier-unknown < buf) && buf == buf) && !(buf == 0)) && s <= #memory_$Pointer$[buf][buf + 4]) && buf == buf) && 1 == \valid[buf]) && !(0 == #memory_$Pointer$[buf][4])) && buf == buf) && (((0 == unknown-#memory_int-unknown[buf][buf] && (\exists v_prenex_4 : int, v_prenex_2 : int, v_prenex_3 : int, v_prenex_1 : int :: ((v_prenex_1 % 256 <= 127 && v_prenex_2 % 18446744073709551616 <= 9223372036854775807) && v_prenex_1 % 256 == unknown-#memory_int-unknown[v_prenex_4][v_prenex_2 % 18446744073709551616 + v_prenex_3]) && v_prenex_4 + 2 <= buf)) && 0 == buf) || (((\exists v_prenex_12 : int, v_prenex_11 : int, v_prenex_10 : int, v_prenex_9 : int :: ((unknown-#memory_int-unknown[v_prenex_10][v_prenex_12 % 18446744073709551616 + v_prenex_9] + 256 == v_prenex_11 % 256 && 127 < v_prenex_11 % 256) && v_prenex_10 + 2 <= buf) && v_prenex_12 % 18446744073709551616 <= 9223372036854775807) && 0 == unknown-#memory_int-unknown[buf][buf]) && 0 == buf))) && \result + 2 <= buf) && buf == buf) && n == unknown-#memory_int-unknown[sp := unknown-#memory_int-unknown[sp][i + i / 18446744073709551616 * -18446744073709551616 + sp := c / 256 * -256 + c]][buf][12]) && 0 == buf) && unknown-#memory_int-unknown[buf][buf + 12] <= 4294967296 * ((unknown-#memory_int-unknown[buf][buf + 12] + -1) / 4294967296) + 4294967295) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && \result == 0 - InvariantResult [Line: 7259]: Loop Invariant [2019-12-07 15:29:32,121 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,121 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,122 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,122 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,122 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,122 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,122 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,122 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,122 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,123 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,123 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,123 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,123 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,123 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,123 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,123 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,123 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,124 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,124 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,124 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,124 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,124 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,124 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,124 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,124 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((((((((((buf == buf && \result <= 256 * (\result / 256)) && !(\result == 0)) && 0 < \result / 256 + 1) && !(buf == 0)) && !(0 == #memory_$Pointer$[buf][buf + 4])) && !(buf == 0)) && !(0 == #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED])) && 0 == buf) && buf == 0) && 0 == buf) || ((((((((((((((((unknown-#StackHeapBarrier-unknown < buf && !(\result == 0)) && !(0 == #memory_$Pointer$[buf][buf + 4])) && !(buf == 0)) && buf == 0) && buf == buf) && buf == buf) && 1 == \valid[buf]) && buf == buf) && buf == buf) && #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0) && \result + 2 <= buf) && 0 == buf) && unknown-#memory_int-unknown[buf][buf + 12] <= 4294967296 * ((unknown-#memory_int-unknown[buf][buf + 12] + -1) / 4294967296) + 4294967295) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && \result == 0) && buf + 4 == ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) - InvariantResult [Line: 7203]: Loop Invariant [2019-12-07 15:29:32,125 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:32,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:32,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,128 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,128 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,128 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,128 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,128 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,128 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,128 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,129 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,129 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,129 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,129 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,129 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,129 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,129 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,130 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,130 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,130 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,130 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,130 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,130 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:32,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:32,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,132 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,132 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,133 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,133 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,133 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,133 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,133 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,133 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,133 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,134 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,134 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,134 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,134 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,134 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,134 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,134 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,134 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,134 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((((((((((((((((((((((unknown-#StackHeapBarrier-unknown < buf && ((\exists v_prenex_4 : int, v_prenex_2 : int, v_prenex_3 : int, v_prenex_1 : int :: ((v_prenex_1 % 256 <= 127 && v_prenex_2 % 18446744073709551616 <= 9223372036854775807) && v_prenex_1 % 256 == unknown-#memory_int-unknown[v_prenex_4][v_prenex_2 % 18446744073709551616 + v_prenex_3]) && v_prenex_4 + 2 <= buf) || (\exists v_prenex_12 : int, v_prenex_11 : int, v_prenex_10 : int, v_prenex_9 : int :: ((unknown-#memory_int-unknown[v_prenex_10][v_prenex_12 % 18446744073709551616 + v_prenex_9] + 256 == v_prenex_11 % 256 && 127 < v_prenex_11 % 256) && v_prenex_10 + 2 <= buf) && v_prenex_12 % 18446744073709551616 <= 9223372036854775807))) && !(\result == 0)) && buf == buf) && !(buf == 0)) && s <= #memory_$Pointer$[buf][buf + 4]) && #memory_$Pointer$[buf][buf + 4] == 0) && 1 == \valid[buf]) && (!(0 == s) || !(0 == s))) && buf == buf) && buf == buf) && buf == buf) && buf == buf) && \result + 2 <= buf) && sp <= #memory_$Pointer$[buf][buf + 4]) && n == unknown-#memory_int-unknown[sp := unknown-#memory_int-unknown[sp][i + i / 18446744073709551616 * -18446744073709551616 + sp := c / 256 * -256 + c]][buf][12]) && buf == buf) && 0 == buf) && 0 == buf) && unknown-#memory_int-unknown[buf][buf + 12] <= 4294967296 * ((unknown-#memory_int-unknown[buf][buf + 12] + -1) / 4294967296) + 4294967295) && !(#memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0)) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && buf == 0) && \result == 0 - InvariantResult [Line: 7259]: Loop Invariant [2019-12-07 15:29:32,135 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,135 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,135 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,135 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,136 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,136 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,136 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,136 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,136 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,136 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,136 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,136 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,137 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,137 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,137 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,137 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,137 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,137 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,137 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,138 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,138 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,138 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,138 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,138 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,138 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,138 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,138 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,138 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((((((((((((((((((unknown-#StackHeapBarrier-unknown < buf && !(\result == 0)) && buf == buf) && !(buf == 0)) && buf == buf) && 1 == \valid[buf]) && buf == buf) && buf == buf) && buf == buf) && buf == buf) && #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0) && \result + 2 <= buf) && 0 == buf) && buf == 0) && unknown-#memory_int-unknown[buf][buf + 12] <= 4294967296 * ((unknown-#memory_int-unknown[buf][buf + 12] + -1) / 4294967296) + 4294967295) && !(0 == #memory_$Pointer$[buf][buf + 4])) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && \result == 0) && buf + 4 == ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) || (((((((((buf == buf && \result <= 256 * (\result / 256)) && !(\result == 0)) && 0 < \result / 256 + 1) && !(buf == 0)) && !(0 == buf)) && !(0 == #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED])) && !(buf == 0)) && 0 == buf) && buf == 0) - InvariantResult [Line: 7259]: Loop Invariant [2019-12-07 15:29:32,139 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,139 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,139 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,139 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,139 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,139 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,139 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,140 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,140 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,140 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,140 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,140 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,140 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,140 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,140 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,140 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,141 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,142 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,142 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,142 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,142 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,142 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,142 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,142 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,142 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,142 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: (((((((((buf == buf && \result <= 256 * (\result / 256)) && !(\result == 0)) && 0 < \result / 256 + 1) && !(0 == #memory_$Pointer$[buf][buf + 4])) && !(buf == 0)) && !(0 == #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED])) && 0 == buf) && buf == 0) && 0 == buf) || ((((((((((((((unknown-#StackHeapBarrier-unknown < buf && !(\result == 0)) && !(buf == 0)) && buf == buf) && buf == 0) && 1 == \valid[buf]) && buf == buf) && #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0) && \result + 2 <= buf) && !(0 == #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED])) && 0 == buf) && unknown-#memory_int-unknown[buf][buf + 12] <= 4294967296 * ((unknown-#memory_int-unknown[buf][buf + 12] + -1) / 4294967296) + 4294967295) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && \result == 0) && buf + 4 == ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED) - InvariantResult [Line: 6660]: Loop Invariant [2019-12-07 15:29:32,143 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,143 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier Derived loop invariant: ((unknown-#StackHeapBarrier-unknown < buf && !(buf == 0)) && 0 == buf) && 1 == \valid[buf] - InvariantResult [Line: 256]: Loop Invariant [2019-12-07 15:29:32,143 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,143 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier Derived loop invariant: ((((buf == buf && unknown-#StackHeapBarrier-unknown < buf) && !(buf == 0)) && 0 == buf) && buf == 0) && 1 == \valid[buf] - InvariantResult [Line: 6956]: Loop Invariant [2019-12-07 15:29:32,143 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,144 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier Derived loop invariant: (((((((buf == buf && unknown-#StackHeapBarrier-unknown < buf) && !(\result == 0)) && \result + 2 <= buf) && !(buf == 0)) && 0 == buf) && buf == 0) && \result == 0) && 1 == \valid[buf] - InvariantResult [Line: 7259]: Loop Invariant [2019-12-07 15:29:32,144 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,144 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,144 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,144 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,144 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,145 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,145 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,145 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,145 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,145 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,145 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,145 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,145 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,146 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,146 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,146 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,146 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,146 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,146 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,146 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,147 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,147 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,147 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,147 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: ((((((((((((((((((((((((\result <= 1 && !(\result == 0)) && !(0 == cond)) && 1 <= \result) && 0 == unknown-#memory_int-unknown[buf][buf]) && buf == 0) && buf == buf) && buf == buf) && buf == buf) && buf == buf) && 0 == #memory_$Pointer$[buf][buf + 4]) && buf == buf) && 0 == #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED]) && 0 == buf) && unknown-#StackHeapBarrier-unknown < buf) && 4294967296 * (n / 4294967296) + 1 <= n) && #memory_$Pointer$[buf][buf + 16] == 0) && !(buf == 0)) && 0 == #memory_$Pointer$[buf][buf + 16]) && buf == buf) && buf == buf) && \result + 2 <= buf) && 0 == buf) && \result == 0) && 0 == unknown-#memory_int-unknown[buf][12]) && buf == 0 - InvariantResult [Line: 7197]: Loop Invariant [2019-12-07 15:29:32,147 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,147 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,147 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:32,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:32,149 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,149 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,149 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,149 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,149 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,149 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,149 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,150 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,150 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,150 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,150 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,150 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,150 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,150 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,150 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,151 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,151 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,151 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,151 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,151 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,152 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,152 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,152 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,152 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,152 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,152 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,152 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,152 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,152 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,152 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,153 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,153 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,153 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,153 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,153 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,153 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,153 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,154 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,154 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,154 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,154 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:32,154 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,154 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,154 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,155 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:32,155 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,155 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,155 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,155 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,155 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,156 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,156 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,156 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,156 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,156 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,156 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,156 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,156 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,157 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,157 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,157 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED [2019-12-07 15:29:32,157 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,157 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,157 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,158 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,158 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,158 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,158 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,158 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,158 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,158 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,158 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,158 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,159 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,159 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,159 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,159 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,159 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,159 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,159 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((((((((((((((((((((((((((\exists v_prenex_4 : int, v_prenex_2 : int, v_prenex_3 : int, v_prenex_1 : int :: ((v_prenex_1 % 256 <= 127 && v_prenex_2 % 18446744073709551616 <= 9223372036854775807) && v_prenex_1 % 256 == unknown-#memory_int-unknown[v_prenex_4][v_prenex_2 % 18446744073709551616 + v_prenex_3]) && v_prenex_4 + 2 <= buf) || (\exists v_prenex_12 : int, v_prenex_11 : int, v_prenex_10 : int, v_prenex_9 : int :: ((unknown-#memory_int-unknown[v_prenex_10][v_prenex_12 % 18446744073709551616 + v_prenex_9] + 256 == v_prenex_11 % 256 && 127 < v_prenex_11 % 256) && v_prenex_10 + 2 <= buf) && v_prenex_12 % 18446744073709551616 <= 9223372036854775807)) && !(\result == 0)) && buf == 0) && #memory_$Pointer$[buf][buf + 4] == 0) && (!(0 == s) || !(0 == s))) && buf == buf) && buf == buf) && buf == buf) && !(0 == buf)) && sp <= #memory_$Pointer$[buf][buf + 4]) && buf == buf) && 0 == buf) && !(#memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0)) && buf == 0) && unknown-#StackHeapBarrier-unknown < buf) && 4294967296 * (n / 4294967296) + 1 <= n) && !(buf == 0)) && s <= #memory_$Pointer$[buf][buf + 4]) && 1 == \valid[buf]) && buf == buf) && \result + 2 <= buf) && n == unknown-#memory_int-unknown[sp := unknown-#memory_int-unknown[sp][i + i / 18446744073709551616 * -18446744073709551616 + sp := c / 256 * -256 + c]][buf][12]) && 0 == buf) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && \result == 0) || ((((((((((((((((((((((((!(\result == 0) && buf == 0) && 0 == i) && (!(0 == s) || !(0 == s))) && buf == buf) && buf == buf) && buf == buf) && !(0 == buf)) && sp <= #memory_$Pointer$[buf][buf + 4]) && buf == buf) && 0 == buf) && buf == 0) && !(#memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0)) && unknown-#StackHeapBarrier-unknown < buf) && 4294967296 * (n / 4294967296) + 1 <= n) && !(buf == 0)) && s <= #memory_$Pointer$[buf][buf + 4]) && 1 == \valid[buf]) && buf == buf) && #memory_$Pointer$[buf][~aws_common_error~0~AWS_ERROR_OVERFLOW_DETECTED] == 0) && \result + 2 <= buf) && n == unknown-#memory_int-unknown[sp := unknown-#memory_int-unknown[sp][i + i / 18446744073709551616 * -18446744073709551616 + sp := c / 256 * -256 + c]][buf][12]) && 0 == buf) && #memory_$Pointer$[buf][buf + 4] + 2 <= buf) && \result == 0) - InvariantResult [Line: 6963]: Loop Invariant [2019-12-07 15:29:32,160 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,160 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier Derived loop invariant: ((((buf == buf && unknown-#StackHeapBarrier-unknown < buf) && !(buf == 0)) && 0 == buf) && buf == 0) && 1 == \valid[buf] - InvariantResult [Line: 7259]: Loop Invariant [2019-12-07 15:29:32,160 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,160 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,160 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,160 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,161 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:32,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,161 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:32,162 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,162 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,162 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,162 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,162 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,162 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,162 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,163 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,163 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,163 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,163 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,163 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,163 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,163 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,163 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,164 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,164 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,164 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,164 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-12-07 15:29:32,164 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,164 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,165 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-12-07 15:29:32,165 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,165 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,165 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 15:29:32,165 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,165 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2019-12-07 15:29:32,165 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_3,QUANTIFIED] [2019-12-07 15:29:32,165 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2019-12-07 15:29:32,165 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,165 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,166 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-12-07 15:29:32,166 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,166 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2019-12-07 15:29:32,166 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_10,QUANTIFIED] [2019-12-07 15:29:32,166 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2019-12-07 15:29:32,166 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,166 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,166 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,167 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,167 WARN L1295 BoogieBacktranslator]: unknown boogie variable #StackHeapBarrier [2019-12-07 15:29:32,167 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,167 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-12-07 15:29:32,167 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,167 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,167 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,167 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,168 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-12-07 15:29:32,168 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: ((((((((((((((((((((((((((#memory_$Pointer$[buf][4] + 2 <= buf && !(\result == 0)) && !(0 == cond)) && 0 == unknown-#memory_int-unknown[buf][buf]) && buf == 0) && #memory_$Pointer$[buf][buf + 4] == 0) && (!(0 == s) || !(0 == s))) && buf == buf) && buf == buf) && sp <= #memory_$Pointer$[buf][buf + 4]) && buf == 0) && unknown-#StackHeapBarrier-unknown < buf) && !(buf == 0)) && s <= #memory_$Pointer$[buf][buf + 4]) && buf == buf) && buf == buf) && 1 == \valid[buf]) && !(0 == #memory_$Pointer$[buf][4])) && buf == buf) && \result + 2 <= buf) && n == unknown-#memory_int-unknown[sp := unknown-#memory_int-unknown[sp][i + i / 18446744073709551616 * -18446744073709551616 + sp := c / 256 * -256 + c]][buf][12]) && buf == buf) && 0 == buf) && buf == buf) && \result == 0) && (((\exists v_prenex_4 : int, v_prenex_2 : int, v_prenex_3 : int, v_prenex_1 : int :: ((v_prenex_1 % 256 <= 127 && v_prenex_2 % 18446744073709551616 <= 9223372036854775807) && v_prenex_1 % 256 == unknown-#memory_int-unknown[v_prenex_4][v_prenex_2 % 18446744073709551616 + v_prenex_3]) && v_prenex_4 + 2 <= buf) && !(0 == unknown-#memory_int-unknown[buf][12] % 4294967296)) || (!(0 == unknown-#memory_int-unknown[buf][12] % 4294967296) && (\exists v_prenex_12 : int, v_prenex_11 : int, v_prenex_10 : int, v_prenex_9 : int :: ((unknown-#memory_int-unknown[v_prenex_10][v_prenex_12 % 18446744073709551616 + v_prenex_9] + 256 == v_prenex_11 % 256 && 127 < v_prenex_11 % 256) && v_prenex_10 + 2 <= buf) && v_prenex_12 % 18446744073709551616 <= 9223372036854775807)))) && buf == 0) || ((((((((buf == buf && \result <= 256 * (\result / 256)) && !(\result == 0)) && 0 < \result / 256 + 1) && !(buf == 0)) && !(0 == buf)) && !(buf == 0)) && 0 == buf) && buf == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 144 locations, 6 error locations. Result: SAFE, OverallTime: 438.0s, OverallIterations: 29, TraceHistogramMax: 1, AutomataDifference: 321.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 246.7s, HoareTripleCheckerStatistics: 4393 SDtfs, 12441 SDslu, 11937 SDs, 0 SdLazy, 5277 SolverSat, 829 SolverUnsat, 67 SolverUnknown, 0 SolverNotchecked, 147.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 811 GetRequests, 414 SyntacticMatches, 26 SemanticMatches, 371 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1318 ImplicationChecksByTransitivity, 186.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=173occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 29 MinimizatonAttempts, 962 StatesRemovedByMinimization, 23 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 14 LocationsWithAnnotation, 14 PreInvPairs, 29 NumberOfFragments, 1996 HoareAnnotationTreeSize, 14 FomulaSimplifications, 27538 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 14 FomulaSimplificationsInter, 15928 FormulaSimplificationTreeSizeReductionInter, 246.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 88.3s SatisfiabilityAnalysisTime, 25.7s InterpolantComputationTime, 2671 NumberOfCodeBlocks, 2671 NumberOfCodeBlocksAsserted, 33 NumberOfCheckSat, 2638 ConstructedInterpolants, 8 QuantifiedInterpolants, 2136136 SizeOfPredicates, 135 NumberOfNonLiveVariables, 12003 ConjunctsInSsa, 214 ConjunctsInUnsatCore, 33 InterpolantComputations, 26 PerfectInterpolantSequences, 11/18 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...