/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product33.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 22:35:59,366 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 22:35:59,368 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 22:35:59,380 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 22:35:59,381 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 22:35:59,382 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 22:35:59,383 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 22:35:59,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 22:35:59,386 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 22:35:59,387 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 22:35:59,388 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 22:35:59,389 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 22:35:59,390 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 22:35:59,390 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 22:35:59,392 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 22:35:59,393 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 22:35:59,393 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 22:35:59,394 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 22:35:59,396 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 22:35:59,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 22:35:59,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 22:35:59,401 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 22:35:59,402 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 22:35:59,403 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 22:35:59,405 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 22:35:59,405 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 22:35:59,406 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 22:35:59,406 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 22:35:59,407 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 22:35:59,408 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 22:35:59,408 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 22:35:59,409 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 22:35:59,410 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 22:35:59,411 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 22:35:59,412 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 22:35:59,412 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 22:35:59,412 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 22:35:59,413 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 22:35:59,413 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 22:35:59,414 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 22:35:59,414 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 22:35:59,415 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 22:35:59,424 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 22:35:59,425 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 22:35:59,426 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 22:35:59,426 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 22:35:59,426 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 22:35:59,426 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 22:35:59,427 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 22:35:59,427 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 22:35:59,427 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 22:35:59,430 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 22:35:59,430 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 22:35:59,430 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 22:35:59,430 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 22:35:59,431 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 22:35:59,431 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 22:35:59,431 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 22:35:59,431 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 22:35:59,431 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 22:35:59,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 22:35:59,432 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 22:35:59,432 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 22:35:59,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 22:35:59,433 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 22:35:59,724 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 22:35:59,737 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 22:35:59,740 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 22:35:59,742 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 22:35:59,742 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 22:35:59,743 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product33.cil.c [2020-07-10 22:35:59,804 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f7d65fe4/eb5e6dd4725d4069955ae1f97fc35c3d/FLAG0c9caa850 [2020-07-10 22:36:00,370 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 22:36:00,371 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product33.cil.c [2020-07-10 22:36:00,385 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f7d65fe4/eb5e6dd4725d4069955ae1f97fc35c3d/FLAG0c9caa850 [2020-07-10 22:36:00,656 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f7d65fe4/eb5e6dd4725d4069955ae1f97fc35c3d [2020-07-10 22:36:00,665 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 22:36:00,667 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 22:36:00,668 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 22:36:00,668 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 22:36:00,672 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 22:36:00,674 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:36:00" (1/1) ... [2020-07-10 22:36:00,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e395755 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:00, skipping insertion in model container [2020-07-10 22:36:00,677 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:36:00" (1/1) ... [2020-07-10 22:36:00,685 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 22:36:00,748 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 22:36:01,264 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 22:36:01,277 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 22:36:01,367 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 22:36:01,417 INFO L208 MainTranslator]: Completed translation [2020-07-10 22:36:01,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:01 WrapperNode [2020-07-10 22:36:01,418 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 22:36:01,418 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 22:36:01,419 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 22:36:01,419 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 22:36:01,433 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:01" (1/1) ... [2020-07-10 22:36:01,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:01" (1/1) ... [2020-07-10 22:36:01,455 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:01" (1/1) ... [2020-07-10 22:36:01,455 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:01" (1/1) ... [2020-07-10 22:36:01,503 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:01" (1/1) ... [2020-07-10 22:36:01,516 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:01" (1/1) ... [2020-07-10 22:36:01,521 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:01" (1/1) ... [2020-07-10 22:36:01,532 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 22:36:01,533 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 22:36:01,533 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 22:36:01,533 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 22:36:01,534 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:01" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2020-07-10 22:36:01,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 22:36:01,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 22:36:01,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 22:36:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 22:36:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 22:36:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 22:36:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 22:36:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 22:36:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 22:36:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 22:36:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 22:36:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 22:36:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 22:36:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 22:36:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 22:36:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 22:36:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 22:36:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 22:36:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 22:36:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 22:36:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 22:36:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 22:36:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 22:36:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 22:36:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 22:36:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 22:36:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 22:36:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 22:36:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 22:36:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 22:36:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 22:36:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 22:36:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 22:36:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 22:36:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 22:36:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 22:36:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 22:36:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 22:36:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 22:36:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 22:36:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 22:36:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 22:36:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 22:36:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 22:36:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 22:36:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 22:36:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 22:36:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 22:36:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 22:36:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 22:36:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 22:36:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 22:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 22:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 22:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 22:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 22:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 22:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 22:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 22:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 22:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 22:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 22:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 22:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 22:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 22:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 22:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 22:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 22:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 22:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 22:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 22:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 22:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 22:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 22:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 22:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 22:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 22:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 22:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 22:36:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 22:36:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 22:36:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 22:36:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 22:36:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 22:36:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 22:36:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 22:36:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 22:36:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 22:36:03,301 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 22:36:03,302 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 22:36:03,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:36:03 BoogieIcfgContainer [2020-07-10 22:36:03,308 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 22:36:03,310 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 22:36:03,310 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 22:36:03,313 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 22:36:03,314 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 10:36:00" (1/3) ... [2020-07-10 22:36:03,315 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ea1107a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:36:03, skipping insertion in model container [2020-07-10 22:36:03,315 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:01" (2/3) ... [2020-07-10 22:36:03,316 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ea1107a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:36:03, skipping insertion in model container [2020-07-10 22:36:03,316 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:36:03" (3/3) ... [2020-07-10 22:36:03,318 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product33.cil.c [2020-07-10 22:36:03,329 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 22:36:03,338 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 22:36:03,354 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 22:36:03,383 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 22:36:03,383 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 22:36:03,383 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 22:36:03,384 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 22:36:03,384 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 22:36:03,384 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 22:36:03,385 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 22:36:03,385 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 22:36:03,410 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states. [2020-07-10 22:36:03,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 22:36:03,434 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:36:03,436 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:36:03,436 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:36:03,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:36:03,445 INFO L82 PathProgramCache]: Analyzing trace with hash -955195086, now seen corresponding path program 1 times [2020-07-10 22:36:03,457 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:36:03,458 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1878202194] [2020-07-10 22:36:03,458 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:36:03,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:04,327 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:36:04,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:04,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {389#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {287#true} is VALID [2020-07-10 22:36:04,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} #valid := #valid[0 := 0]; {287#true} is VALID [2020-07-10 22:36:04,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume 0 < #StackHeapBarrier; {287#true} is VALID [2020-07-10 22:36:04,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {287#true} is VALID [2020-07-10 22:36:04,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {287#true} is VALID [2020-07-10 22:36:04,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {287#true} is VALID [2020-07-10 22:36:04,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {287#true} is VALID [2020-07-10 22:36:04,500 INFO L280 TraceCheckUtils]: 7: Hoare triple {287#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {287#true} is VALID [2020-07-10 22:36:04,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {287#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {287#true} is VALID [2020-07-10 22:36:04,500 INFO L280 TraceCheckUtils]: 9: Hoare triple {287#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {287#true} is VALID [2020-07-10 22:36:04,501 INFO L280 TraceCheckUtils]: 10: Hoare triple {287#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {287#true} is VALID [2020-07-10 22:36:04,501 INFO L280 TraceCheckUtils]: 11: Hoare triple {287#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {287#true} is VALID [2020-07-10 22:36:04,502 INFO L280 TraceCheckUtils]: 12: Hoare triple {287#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {287#true} is VALID [2020-07-10 22:36:04,502 INFO L280 TraceCheckUtils]: 13: Hoare triple {287#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {287#true} is VALID [2020-07-10 22:36:04,502 INFO L280 TraceCheckUtils]: 14: Hoare triple {287#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {287#true} is VALID [2020-07-10 22:36:04,503 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {287#true} is VALID [2020-07-10 22:36:04,503 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {287#true} is VALID [2020-07-10 22:36:04,503 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {287#true} is VALID [2020-07-10 22:36:04,504 INFO L280 TraceCheckUtils]: 18: Hoare triple {287#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {287#true} is VALID [2020-07-10 22:36:04,508 INFO L280 TraceCheckUtils]: 19: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {287#true} is VALID [2020-07-10 22:36:04,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {287#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {287#true} is VALID [2020-07-10 22:36:04,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {287#true} is VALID [2020-07-10 22:36:04,509 INFO L280 TraceCheckUtils]: 22: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {287#true} is VALID [2020-07-10 22:36:04,510 INFO L280 TraceCheckUtils]: 23: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {287#true} is VALID [2020-07-10 22:36:04,511 INFO L280 TraceCheckUtils]: 24: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {287#true} is VALID [2020-07-10 22:36:04,519 INFO L280 TraceCheckUtils]: 25: Hoare triple {287#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {287#true} is VALID [2020-07-10 22:36:04,520 INFO L280 TraceCheckUtils]: 26: Hoare triple {287#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {287#true} is VALID [2020-07-10 22:36:04,520 INFO L280 TraceCheckUtils]: 27: Hoare triple {287#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {287#true} is VALID [2020-07-10 22:36:04,521 INFO L280 TraceCheckUtils]: 28: Hoare triple {287#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {287#true} is VALID [2020-07-10 22:36:04,521 INFO L280 TraceCheckUtils]: 29: Hoare triple {287#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {287#true} is VALID [2020-07-10 22:36:04,522 INFO L280 TraceCheckUtils]: 30: Hoare triple {287#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {287#true} is VALID [2020-07-10 22:36:04,522 INFO L280 TraceCheckUtils]: 31: Hoare triple {287#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {287#true} is VALID [2020-07-10 22:36:04,523 INFO L280 TraceCheckUtils]: 32: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {287#true} is VALID [2020-07-10 22:36:04,523 INFO L280 TraceCheckUtils]: 33: Hoare triple {287#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {287#true} is VALID [2020-07-10 22:36:04,523 INFO L280 TraceCheckUtils]: 34: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {287#true} is VALID [2020-07-10 22:36:04,524 INFO L280 TraceCheckUtils]: 35: Hoare triple {287#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {287#true} is VALID [2020-07-10 22:36:04,524 INFO L280 TraceCheckUtils]: 36: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {287#true} is VALID [2020-07-10 22:36:04,524 INFO L280 TraceCheckUtils]: 37: Hoare triple {287#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {287#true} is VALID [2020-07-10 22:36:04,525 INFO L280 TraceCheckUtils]: 38: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {287#true} is VALID [2020-07-10 22:36:04,525 INFO L280 TraceCheckUtils]: 39: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {287#true} is VALID [2020-07-10 22:36:04,525 INFO L280 TraceCheckUtils]: 40: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {287#true} is VALID [2020-07-10 22:36:04,526 INFO L280 TraceCheckUtils]: 41: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {287#true} is VALID [2020-07-10 22:36:04,526 INFO L280 TraceCheckUtils]: 42: Hoare triple {287#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {287#true} is VALID [2020-07-10 22:36:04,526 INFO L280 TraceCheckUtils]: 43: Hoare triple {287#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {287#true} is VALID [2020-07-10 22:36:04,527 INFO L280 TraceCheckUtils]: 44: Hoare triple {287#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {287#true} is VALID [2020-07-10 22:36:04,527 INFO L280 TraceCheckUtils]: 45: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {287#true} is VALID [2020-07-10 22:36:04,527 INFO L280 TraceCheckUtils]: 46: Hoare triple {287#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {287#true} is VALID [2020-07-10 22:36:04,528 INFO L280 TraceCheckUtils]: 47: Hoare triple {287#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {287#true} is VALID [2020-07-10 22:36:04,530 INFO L280 TraceCheckUtils]: 48: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {287#true} is VALID [2020-07-10 22:36:04,531 INFO L280 TraceCheckUtils]: 49: Hoare triple {287#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {287#true} is VALID [2020-07-10 22:36:04,531 INFO L280 TraceCheckUtils]: 50: Hoare triple {287#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {287#true} is VALID [2020-07-10 22:36:04,535 INFO L280 TraceCheckUtils]: 51: Hoare triple {287#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {287#true} is VALID [2020-07-10 22:36:04,536 INFO L280 TraceCheckUtils]: 52: Hoare triple {287#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {287#true} is VALID [2020-07-10 22:36:04,536 INFO L280 TraceCheckUtils]: 53: Hoare triple {287#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {287#true} is VALID [2020-07-10 22:36:04,537 INFO L280 TraceCheckUtils]: 54: Hoare triple {287#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {287#true} is VALID [2020-07-10 22:36:04,537 INFO L280 TraceCheckUtils]: 55: Hoare triple {287#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {287#true} is VALID [2020-07-10 22:36:04,538 INFO L280 TraceCheckUtils]: 56: Hoare triple {287#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {287#true} is VALID [2020-07-10 22:36:04,538 INFO L280 TraceCheckUtils]: 57: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {287#true} is VALID [2020-07-10 22:36:04,538 INFO L280 TraceCheckUtils]: 58: Hoare triple {287#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {287#true} is VALID [2020-07-10 22:36:04,539 INFO L280 TraceCheckUtils]: 59: Hoare triple {287#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {287#true} is VALID [2020-07-10 22:36:04,539 INFO L280 TraceCheckUtils]: 60: Hoare triple {287#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {287#true} is VALID [2020-07-10 22:36:04,541 INFO L280 TraceCheckUtils]: 61: Hoare triple {287#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {287#true} is VALID [2020-07-10 22:36:04,542 INFO L280 TraceCheckUtils]: 62: Hoare triple {287#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {287#true} is VALID [2020-07-10 22:36:04,542 INFO L280 TraceCheckUtils]: 63: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {287#true} is VALID [2020-07-10 22:36:04,543 INFO L280 TraceCheckUtils]: 64: Hoare triple {287#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {287#true} is VALID [2020-07-10 22:36:04,543 INFO L280 TraceCheckUtils]: 65: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {287#true} is VALID [2020-07-10 22:36:04,543 INFO L280 TraceCheckUtils]: 66: Hoare triple {287#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {287#true} is VALID [2020-07-10 22:36:04,551 INFO L280 TraceCheckUtils]: 67: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {287#true} is VALID [2020-07-10 22:36:04,552 INFO L280 TraceCheckUtils]: 68: Hoare triple {287#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {287#true} is VALID [2020-07-10 22:36:04,552 INFO L280 TraceCheckUtils]: 69: Hoare triple {287#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {287#true} is VALID [2020-07-10 22:36:04,552 INFO L280 TraceCheckUtils]: 70: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {287#true} is VALID [2020-07-10 22:36:04,553 INFO L280 TraceCheckUtils]: 71: Hoare triple {287#true} ~head~0.base, ~head~0.offset := 0, 0; {287#true} is VALID [2020-07-10 22:36:04,553 INFO L280 TraceCheckUtils]: 72: Hoare triple {287#true} ~pumpRunning~0 := 0; {287#true} is VALID [2020-07-10 22:36:04,553 INFO L280 TraceCheckUtils]: 73: Hoare triple {287#true} ~systemActive~0 := 1; {287#true} is VALID [2020-07-10 22:36:04,554 INFO L280 TraceCheckUtils]: 74: Hoare triple {287#true} ~cleanupTimeShifts~0 := 4; {287#true} is VALID [2020-07-10 22:36:04,554 INFO L280 TraceCheckUtils]: 75: Hoare triple {287#true} ~waterLevel~0 := 1; {287#true} is VALID [2020-07-10 22:36:04,556 INFO L280 TraceCheckUtils]: 76: Hoare triple {287#true} ~methaneLevelCritical~0 := 0; {287#true} is VALID [2020-07-10 22:36:04,556 INFO L280 TraceCheckUtils]: 77: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,557 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {287#true} {287#true} #864#return; {287#true} is VALID [2020-07-10 22:36:04,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:04,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,575 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {287#true} {287#true} #786#return; {287#true} is VALID [2020-07-10 22:36:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:04,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,582 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {287#true} {287#true} #788#return; {287#true} is VALID [2020-07-10 22:36:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:04,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~retValue_acc~7; {287#true} is VALID [2020-07-10 22:36:04,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~retValue_acc~7 := 1; {287#true} is VALID [2020-07-10 22:36:04,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} #res := ~retValue_acc~7; {287#true} is VALID [2020-07-10 22:36:04,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,590 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {287#true} {287#true} #790#return; {287#true} is VALID [2020-07-10 22:36:04,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:04,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,594 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {287#true} {287#true} #792#return; {287#true} is VALID [2020-07-10 22:36:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:04,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~retValue_acc~9; {287#true} is VALID [2020-07-10 22:36:04,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {287#true} is VALID [2020-07-10 22:36:04,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} #res := ~retValue_acc~9; {287#true} is VALID [2020-07-10 22:36:04,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,600 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {287#true} {288#false} #868#return; {288#false} is VALID [2020-07-10 22:36:04,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:04,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~retValue_acc~4; {287#true} is VALID [2020-07-10 22:36:04,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~retValue_acc~4 := ~pumpRunning~0; {287#true} is VALID [2020-07-10 22:36:04,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} #res := ~retValue_acc~4; {287#true} is VALID [2020-07-10 22:36:04,606 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,606 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {287#true} {288#false} #870#return; {288#false} is VALID [2020-07-10 22:36:04,613 INFO L263 TraceCheckUtils]: 0: Hoare triple {287#true} call ULTIMATE.init(); {389#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:36:04,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {389#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {287#true} is VALID [2020-07-10 22:36:04,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} #valid := #valid[0 := 0]; {287#true} is VALID [2020-07-10 22:36:04,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume 0 < #StackHeapBarrier; {287#true} is VALID [2020-07-10 22:36:04,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {287#true} is VALID [2020-07-10 22:36:04,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {287#true} is VALID [2020-07-10 22:36:04,615 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {287#true} is VALID [2020-07-10 22:36:04,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {287#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {287#true} is VALID [2020-07-10 22:36:04,616 INFO L280 TraceCheckUtils]: 8: Hoare triple {287#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {287#true} is VALID [2020-07-10 22:36:04,616 INFO L280 TraceCheckUtils]: 9: Hoare triple {287#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {287#true} is VALID [2020-07-10 22:36:04,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {287#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {287#true} is VALID [2020-07-10 22:36:04,617 INFO L280 TraceCheckUtils]: 11: Hoare triple {287#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {287#true} is VALID [2020-07-10 22:36:04,617 INFO L280 TraceCheckUtils]: 12: Hoare triple {287#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {287#true} is VALID [2020-07-10 22:36:04,617 INFO L280 TraceCheckUtils]: 13: Hoare triple {287#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {287#true} is VALID [2020-07-10 22:36:04,618 INFO L280 TraceCheckUtils]: 14: Hoare triple {287#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {287#true} is VALID [2020-07-10 22:36:04,618 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {287#true} is VALID [2020-07-10 22:36:04,618 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {287#true} is VALID [2020-07-10 22:36:04,619 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {287#true} is VALID [2020-07-10 22:36:04,619 INFO L280 TraceCheckUtils]: 18: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {287#true} is VALID [2020-07-10 22:36:04,619 INFO L280 TraceCheckUtils]: 19: Hoare triple {287#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {287#true} is VALID [2020-07-10 22:36:04,622 INFO L280 TraceCheckUtils]: 20: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {287#true} is VALID [2020-07-10 22:36:04,622 INFO L280 TraceCheckUtils]: 21: Hoare triple {287#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {287#true} is VALID [2020-07-10 22:36:04,623 INFO L280 TraceCheckUtils]: 22: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {287#true} is VALID [2020-07-10 22:36:04,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {287#true} is VALID [2020-07-10 22:36:04,623 INFO L280 TraceCheckUtils]: 24: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {287#true} is VALID [2020-07-10 22:36:04,623 INFO L280 TraceCheckUtils]: 25: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {287#true} is VALID [2020-07-10 22:36:04,624 INFO L280 TraceCheckUtils]: 26: Hoare triple {287#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {287#true} is VALID [2020-07-10 22:36:04,624 INFO L280 TraceCheckUtils]: 27: Hoare triple {287#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {287#true} is VALID [2020-07-10 22:36:04,632 INFO L280 TraceCheckUtils]: 28: Hoare triple {287#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {287#true} is VALID [2020-07-10 22:36:04,632 INFO L280 TraceCheckUtils]: 29: Hoare triple {287#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {287#true} is VALID [2020-07-10 22:36:04,632 INFO L280 TraceCheckUtils]: 30: Hoare triple {287#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {287#true} is VALID [2020-07-10 22:36:04,632 INFO L280 TraceCheckUtils]: 31: Hoare triple {287#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {287#true} is VALID [2020-07-10 22:36:04,633 INFO L280 TraceCheckUtils]: 32: Hoare triple {287#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {287#true} is VALID [2020-07-10 22:36:04,633 INFO L280 TraceCheckUtils]: 33: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {287#true} is VALID [2020-07-10 22:36:04,633 INFO L280 TraceCheckUtils]: 34: Hoare triple {287#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {287#true} is VALID [2020-07-10 22:36:04,634 INFO L280 TraceCheckUtils]: 35: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {287#true} is VALID [2020-07-10 22:36:04,634 INFO L280 TraceCheckUtils]: 36: Hoare triple {287#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {287#true} is VALID [2020-07-10 22:36:04,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {287#true} is VALID [2020-07-10 22:36:04,639 INFO L280 TraceCheckUtils]: 38: Hoare triple {287#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {287#true} is VALID [2020-07-10 22:36:04,639 INFO L280 TraceCheckUtils]: 39: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {287#true} is VALID [2020-07-10 22:36:04,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {287#true} is VALID [2020-07-10 22:36:04,640 INFO L280 TraceCheckUtils]: 41: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {287#true} is VALID [2020-07-10 22:36:04,640 INFO L280 TraceCheckUtils]: 42: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {287#true} is VALID [2020-07-10 22:36:04,640 INFO L280 TraceCheckUtils]: 43: Hoare triple {287#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {287#true} is VALID [2020-07-10 22:36:04,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {287#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {287#true} is VALID [2020-07-10 22:36:04,642 INFO L280 TraceCheckUtils]: 45: Hoare triple {287#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {287#true} is VALID [2020-07-10 22:36:04,643 INFO L280 TraceCheckUtils]: 46: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {287#true} is VALID [2020-07-10 22:36:04,643 INFO L280 TraceCheckUtils]: 47: Hoare triple {287#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {287#true} is VALID [2020-07-10 22:36:04,643 INFO L280 TraceCheckUtils]: 48: Hoare triple {287#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {287#true} is VALID [2020-07-10 22:36:04,644 INFO L280 TraceCheckUtils]: 49: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {287#true} is VALID [2020-07-10 22:36:04,644 INFO L280 TraceCheckUtils]: 50: Hoare triple {287#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {287#true} is VALID [2020-07-10 22:36:04,650 INFO L280 TraceCheckUtils]: 51: Hoare triple {287#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {287#true} is VALID [2020-07-10 22:36:04,650 INFO L280 TraceCheckUtils]: 52: Hoare triple {287#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {287#true} is VALID [2020-07-10 22:36:04,650 INFO L280 TraceCheckUtils]: 53: Hoare triple {287#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {287#true} is VALID [2020-07-10 22:36:04,650 INFO L280 TraceCheckUtils]: 54: Hoare triple {287#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {287#true} is VALID [2020-07-10 22:36:04,651 INFO L280 TraceCheckUtils]: 55: Hoare triple {287#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {287#true} is VALID [2020-07-10 22:36:04,651 INFO L280 TraceCheckUtils]: 56: Hoare triple {287#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {287#true} is VALID [2020-07-10 22:36:04,651 INFO L280 TraceCheckUtils]: 57: Hoare triple {287#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {287#true} is VALID [2020-07-10 22:36:04,652 INFO L280 TraceCheckUtils]: 58: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {287#true} is VALID [2020-07-10 22:36:04,652 INFO L280 TraceCheckUtils]: 59: Hoare triple {287#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {287#true} is VALID [2020-07-10 22:36:04,652 INFO L280 TraceCheckUtils]: 60: Hoare triple {287#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {287#true} is VALID [2020-07-10 22:36:04,652 INFO L280 TraceCheckUtils]: 61: Hoare triple {287#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {287#true} is VALID [2020-07-10 22:36:04,653 INFO L280 TraceCheckUtils]: 62: Hoare triple {287#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {287#true} is VALID [2020-07-10 22:36:04,653 INFO L280 TraceCheckUtils]: 63: Hoare triple {287#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {287#true} is VALID [2020-07-10 22:36:04,653 INFO L280 TraceCheckUtils]: 64: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {287#true} is VALID [2020-07-10 22:36:04,654 INFO L280 TraceCheckUtils]: 65: Hoare triple {287#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {287#true} is VALID [2020-07-10 22:36:04,654 INFO L280 TraceCheckUtils]: 66: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {287#true} is VALID [2020-07-10 22:36:04,654 INFO L280 TraceCheckUtils]: 67: Hoare triple {287#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {287#true} is VALID [2020-07-10 22:36:04,654 INFO L280 TraceCheckUtils]: 68: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {287#true} is VALID [2020-07-10 22:36:04,655 INFO L280 TraceCheckUtils]: 69: Hoare triple {287#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {287#true} is VALID [2020-07-10 22:36:04,655 INFO L280 TraceCheckUtils]: 70: Hoare triple {287#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {287#true} is VALID [2020-07-10 22:36:04,655 INFO L280 TraceCheckUtils]: 71: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {287#true} is VALID [2020-07-10 22:36:04,656 INFO L280 TraceCheckUtils]: 72: Hoare triple {287#true} ~head~0.base, ~head~0.offset := 0, 0; {287#true} is VALID [2020-07-10 22:36:04,656 INFO L280 TraceCheckUtils]: 73: Hoare triple {287#true} ~pumpRunning~0 := 0; {287#true} is VALID [2020-07-10 22:36:04,656 INFO L280 TraceCheckUtils]: 74: Hoare triple {287#true} ~systemActive~0 := 1; {287#true} is VALID [2020-07-10 22:36:04,656 INFO L280 TraceCheckUtils]: 75: Hoare triple {287#true} ~cleanupTimeShifts~0 := 4; {287#true} is VALID [2020-07-10 22:36:04,657 INFO L280 TraceCheckUtils]: 76: Hoare triple {287#true} ~waterLevel~0 := 1; {287#true} is VALID [2020-07-10 22:36:04,657 INFO L280 TraceCheckUtils]: 77: Hoare triple {287#true} ~methaneLevelCritical~0 := 0; {287#true} is VALID [2020-07-10 22:36:04,657 INFO L280 TraceCheckUtils]: 78: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,658 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {287#true} {287#true} #864#return; {287#true} is VALID [2020-07-10 22:36:04,658 INFO L263 TraceCheckUtils]: 80: Hoare triple {287#true} call #t~ret72 := main(); {287#true} is VALID [2020-07-10 22:36:04,658 INFO L280 TraceCheckUtils]: 81: Hoare triple {287#true} havoc ~retValue_acc~8; {287#true} is VALID [2020-07-10 22:36:04,658 INFO L280 TraceCheckUtils]: 82: Hoare triple {287#true} havoc ~tmp~6; {287#true} is VALID [2020-07-10 22:36:04,659 INFO L263 TraceCheckUtils]: 83: Hoare triple {287#true} call select_helpers(); {287#true} is VALID [2020-07-10 22:36:04,687 INFO L280 TraceCheckUtils]: 84: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,687 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {287#true} {287#true} #786#return; {287#true} is VALID [2020-07-10 22:36:04,688 INFO L263 TraceCheckUtils]: 86: Hoare triple {287#true} call select_features(); {287#true} is VALID [2020-07-10 22:36:04,688 INFO L280 TraceCheckUtils]: 87: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,688 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {287#true} {287#true} #788#return; {287#true} is VALID [2020-07-10 22:36:04,688 INFO L263 TraceCheckUtils]: 89: Hoare triple {287#true} call #t~ret59 := valid_product(); {287#true} is VALID [2020-07-10 22:36:04,689 INFO L280 TraceCheckUtils]: 90: Hoare triple {287#true} havoc ~retValue_acc~7; {287#true} is VALID [2020-07-10 22:36:04,689 INFO L280 TraceCheckUtils]: 91: Hoare triple {287#true} ~retValue_acc~7 := 1; {287#true} is VALID [2020-07-10 22:36:04,689 INFO L280 TraceCheckUtils]: 92: Hoare triple {287#true} #res := ~retValue_acc~7; {287#true} is VALID [2020-07-10 22:36:04,689 INFO L280 TraceCheckUtils]: 93: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,690 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {287#true} {287#true} #790#return; {287#true} is VALID [2020-07-10 22:36:04,690 INFO L280 TraceCheckUtils]: 95: Hoare triple {287#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {287#true} is VALID [2020-07-10 22:36:04,690 INFO L280 TraceCheckUtils]: 96: Hoare triple {287#true} ~tmp~6 := #t~ret59; {287#true} is VALID [2020-07-10 22:36:04,691 INFO L280 TraceCheckUtils]: 97: Hoare triple {287#true} havoc #t~ret59; {287#true} is VALID [2020-07-10 22:36:04,691 INFO L280 TraceCheckUtils]: 98: Hoare triple {287#true} assume 0 != ~tmp~6; {287#true} is VALID [2020-07-10 22:36:04,691 INFO L263 TraceCheckUtils]: 99: Hoare triple {287#true} call setup(); {287#true} is VALID [2020-07-10 22:36:04,692 INFO L280 TraceCheckUtils]: 100: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,692 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {287#true} {287#true} #792#return; {287#true} is VALID [2020-07-10 22:36:04,692 INFO L263 TraceCheckUtils]: 102: Hoare triple {287#true} call runTest(); {287#true} is VALID [2020-07-10 22:36:04,692 INFO L263 TraceCheckUtils]: 103: Hoare triple {287#true} call test(); {287#true} is VALID [2020-07-10 22:36:04,693 INFO L280 TraceCheckUtils]: 104: Hoare triple {287#true} havoc ~splverifierCounter~0; {287#true} is VALID [2020-07-10 22:36:04,693 INFO L280 TraceCheckUtils]: 105: Hoare triple {287#true} havoc ~tmp~5; {287#true} is VALID [2020-07-10 22:36:04,693 INFO L280 TraceCheckUtils]: 106: Hoare triple {287#true} havoc ~tmp___0~1; {287#true} is VALID [2020-07-10 22:36:04,694 INFO L280 TraceCheckUtils]: 107: Hoare triple {287#true} havoc ~tmp___1~0; {287#true} is VALID [2020-07-10 22:36:04,694 INFO L280 TraceCheckUtils]: 108: Hoare triple {287#true} havoc ~tmp___2~0; {287#true} is VALID [2020-07-10 22:36:04,694 INFO L280 TraceCheckUtils]: 109: Hoare triple {287#true} ~splverifierCounter~0 := 0; {287#true} is VALID [2020-07-10 22:36:04,695 INFO L280 TraceCheckUtils]: 110: Hoare triple {287#true} assume false; {288#false} is VALID [2020-07-10 22:36:04,696 INFO L263 TraceCheckUtils]: 111: Hoare triple {288#false} call cleanup(); {288#false} is VALID [2020-07-10 22:36:04,696 INFO L280 TraceCheckUtils]: 112: Hoare triple {288#false} havoc ~i~0; {288#false} is VALID [2020-07-10 22:36:04,696 INFO L280 TraceCheckUtils]: 113: Hoare triple {288#false} havoc ~__cil_tmp2~0; {288#false} is VALID [2020-07-10 22:36:04,696 INFO L263 TraceCheckUtils]: 114: Hoare triple {288#false} call timeShift(); {288#false} is VALID [2020-07-10 22:36:04,697 INFO L280 TraceCheckUtils]: 115: Hoare triple {288#false} assume !(0 != ~pumpRunning~0); {288#false} is VALID [2020-07-10 22:36:04,697 INFO L280 TraceCheckUtils]: 116: Hoare triple {288#false} assume !(0 != ~systemActive~0); {288#false} is VALID [2020-07-10 22:36:04,697 INFO L263 TraceCheckUtils]: 117: Hoare triple {288#false} call __utac_acc__Specification1_spec__1(); {288#false} is VALID [2020-07-10 22:36:04,698 INFO L280 TraceCheckUtils]: 118: Hoare triple {288#false} havoc ~tmp~7; {288#false} is VALID [2020-07-10 22:36:04,698 INFO L280 TraceCheckUtils]: 119: Hoare triple {288#false} havoc ~tmp___0~2; {288#false} is VALID [2020-07-10 22:36:04,698 INFO L263 TraceCheckUtils]: 120: Hoare triple {288#false} call #t~ret60 := isMethaneLevelCritical(); {287#true} is VALID [2020-07-10 22:36:04,698 INFO L280 TraceCheckUtils]: 121: Hoare triple {287#true} havoc ~retValue_acc~9; {287#true} is VALID [2020-07-10 22:36:04,699 INFO L280 TraceCheckUtils]: 122: Hoare triple {287#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {287#true} is VALID [2020-07-10 22:36:04,699 INFO L280 TraceCheckUtils]: 123: Hoare triple {287#true} #res := ~retValue_acc~9; {287#true} is VALID [2020-07-10 22:36:04,699 INFO L280 TraceCheckUtils]: 124: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,700 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {287#true} {288#false} #868#return; {288#false} is VALID [2020-07-10 22:36:04,700 INFO L280 TraceCheckUtils]: 126: Hoare triple {288#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {288#false} is VALID [2020-07-10 22:36:04,700 INFO L280 TraceCheckUtils]: 127: Hoare triple {288#false} ~tmp~7 := #t~ret60; {288#false} is VALID [2020-07-10 22:36:04,701 INFO L280 TraceCheckUtils]: 128: Hoare triple {288#false} havoc #t~ret60; {288#false} is VALID [2020-07-10 22:36:04,701 INFO L280 TraceCheckUtils]: 129: Hoare triple {288#false} assume 0 != ~tmp~7; {288#false} is VALID [2020-07-10 22:36:04,701 INFO L263 TraceCheckUtils]: 130: Hoare triple {288#false} call #t~ret61 := isPumpRunning(); {287#true} is VALID [2020-07-10 22:36:04,701 INFO L280 TraceCheckUtils]: 131: Hoare triple {287#true} havoc ~retValue_acc~4; {287#true} is VALID [2020-07-10 22:36:04,702 INFO L280 TraceCheckUtils]: 132: Hoare triple {287#true} ~retValue_acc~4 := ~pumpRunning~0; {287#true} is VALID [2020-07-10 22:36:04,702 INFO L280 TraceCheckUtils]: 133: Hoare triple {287#true} #res := ~retValue_acc~4; {287#true} is VALID [2020-07-10 22:36:04,702 INFO L280 TraceCheckUtils]: 134: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 22:36:04,702 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {287#true} {288#false} #870#return; {288#false} is VALID [2020-07-10 22:36:04,703 INFO L280 TraceCheckUtils]: 136: Hoare triple {288#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {288#false} is VALID [2020-07-10 22:36:04,703 INFO L280 TraceCheckUtils]: 137: Hoare triple {288#false} ~tmp___0~2 := #t~ret61; {288#false} is VALID [2020-07-10 22:36:04,703 INFO L280 TraceCheckUtils]: 138: Hoare triple {288#false} havoc #t~ret61; {288#false} is VALID [2020-07-10 22:36:04,703 INFO L280 TraceCheckUtils]: 139: Hoare triple {288#false} assume 0 != ~tmp___0~2; {288#false} is VALID [2020-07-10 22:36:04,704 INFO L263 TraceCheckUtils]: 140: Hoare triple {288#false} call __automaton_fail(); {288#false} is VALID [2020-07-10 22:36:04,704 INFO L280 TraceCheckUtils]: 141: Hoare triple {288#false} assume !false; {288#false} is VALID [2020-07-10 22:36:04,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:36:04,729 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1878202194] [2020-07-10 22:36:04,731 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:36:04,731 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 22:36:04,732 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [106276744] [2020-07-10 22:36:04,740 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 22:36:04,744 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:36:04,748 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 22:36:04,925 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:04,925 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 22:36:04,926 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:36:04,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 22:36:04,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 22:36:04,937 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 3 states. [2020-07-10 22:36:12,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:12,292 INFO L93 Difference]: Finished difference Result 419 states and 501 transitions. [2020-07-10 22:36:12,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 22:36:12,292 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 22:36:12,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:36:12,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 22:36:12,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2020-07-10 22:36:12,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 22:36:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2020-07-10 22:36:12,377 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 501 transitions. [2020-07-10 22:36:13,791 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 501 edges. 501 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:13,829 INFO L225 Difference]: With dead ends: 419 [2020-07-10 22:36:13,829 INFO L226 Difference]: Without dead ends: 266 [2020-07-10 22:36:13,834 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 22:36:13,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2020-07-10 22:36:16,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 227. [2020-07-10 22:36:16,663 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:36:16,664 INFO L82 GeneralOperation]: Start isEquivalent. First operand 266 states. Second operand 227 states. [2020-07-10 22:36:16,665 INFO L74 IsIncluded]: Start isIncluded. First operand 266 states. Second operand 227 states. [2020-07-10 22:36:16,665 INFO L87 Difference]: Start difference. First operand 266 states. Second operand 227 states. [2020-07-10 22:36:16,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:16,696 INFO L93 Difference]: Finished difference Result 266 states and 302 transitions. [2020-07-10 22:36:16,696 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 302 transitions. [2020-07-10 22:36:16,700 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:36:16,700 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:36:16,700 INFO L74 IsIncluded]: Start isIncluded. First operand 227 states. Second operand 266 states. [2020-07-10 22:36:16,700 INFO L87 Difference]: Start difference. First operand 227 states. Second operand 266 states. [2020-07-10 22:36:16,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:16,729 INFO L93 Difference]: Finished difference Result 266 states and 302 transitions. [2020-07-10 22:36:16,729 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 302 transitions. [2020-07-10 22:36:16,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:36:16,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:36:16,732 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:36:16,732 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:36:16,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 227 states. [2020-07-10 22:36:16,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 245 transitions. [2020-07-10 22:36:16,754 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 245 transitions. Word has length 142 [2020-07-10 22:36:16,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:36:16,756 INFO L479 AbstractCegarLoop]: Abstraction has 227 states and 245 transitions. [2020-07-10 22:36:16,756 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 22:36:16,757 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 227 states and 245 transitions. [2020-07-10 22:36:17,491 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 245 edges. 245 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:17,491 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 245 transitions. [2020-07-10 22:36:17,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 22:36:17,494 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:36:17,494 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:36:17,494 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 22:36:17,495 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:36:17,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:36:17,495 INFO L82 PathProgramCache]: Analyzing trace with hash -853880488, now seen corresponding path program 1 times [2020-07-10 22:36:17,498 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:36:17,498 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [223126428] [2020-07-10 22:36:17,498 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:36:17,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:17,872 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:36:17,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:17,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {2319#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2216#true} is VALID [2020-07-10 22:36:17,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} #valid := #valid[0 := 0]; {2216#true} is VALID [2020-07-10 22:36:17,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} assume 0 < #StackHeapBarrier; {2216#true} is VALID [2020-07-10 22:36:17,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {2216#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2216#true} is VALID [2020-07-10 22:36:17,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {2216#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2216#true} is VALID [2020-07-10 22:36:17,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {2216#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2216#true} is VALID [2020-07-10 22:36:17,976 INFO L280 TraceCheckUtils]: 6: Hoare triple {2216#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2216#true} is VALID [2020-07-10 22:36:17,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {2216#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2216#true} is VALID [2020-07-10 22:36:17,977 INFO L280 TraceCheckUtils]: 8: Hoare triple {2216#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2216#true} is VALID [2020-07-10 22:36:17,977 INFO L280 TraceCheckUtils]: 9: Hoare triple {2216#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2216#true} is VALID [2020-07-10 22:36:17,977 INFO L280 TraceCheckUtils]: 10: Hoare triple {2216#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2216#true} is VALID [2020-07-10 22:36:17,978 INFO L280 TraceCheckUtils]: 11: Hoare triple {2216#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2216#true} is VALID [2020-07-10 22:36:17,978 INFO L280 TraceCheckUtils]: 12: Hoare triple {2216#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2216#true} is VALID [2020-07-10 22:36:17,978 INFO L280 TraceCheckUtils]: 13: Hoare triple {2216#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2216#true} is VALID [2020-07-10 22:36:17,978 INFO L280 TraceCheckUtils]: 14: Hoare triple {2216#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2216#true} is VALID [2020-07-10 22:36:17,979 INFO L280 TraceCheckUtils]: 15: Hoare triple {2216#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2216#true} is VALID [2020-07-10 22:36:17,979 INFO L280 TraceCheckUtils]: 16: Hoare triple {2216#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {2216#true} is VALID [2020-07-10 22:36:17,979 INFO L280 TraceCheckUtils]: 17: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {2216#true} is VALID [2020-07-10 22:36:17,979 INFO L280 TraceCheckUtils]: 18: Hoare triple {2216#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {2216#true} is VALID [2020-07-10 22:36:17,979 INFO L280 TraceCheckUtils]: 19: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {2216#true} is VALID [2020-07-10 22:36:17,980 INFO L280 TraceCheckUtils]: 20: Hoare triple {2216#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {2216#true} is VALID [2020-07-10 22:36:17,980 INFO L280 TraceCheckUtils]: 21: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {2216#true} is VALID [2020-07-10 22:36:17,984 INFO L280 TraceCheckUtils]: 22: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {2216#true} is VALID [2020-07-10 22:36:17,984 INFO L280 TraceCheckUtils]: 23: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {2216#true} is VALID [2020-07-10 22:36:17,985 INFO L280 TraceCheckUtils]: 24: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {2216#true} is VALID [2020-07-10 22:36:17,985 INFO L280 TraceCheckUtils]: 25: Hoare triple {2216#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {2216#true} is VALID [2020-07-10 22:36:17,985 INFO L280 TraceCheckUtils]: 26: Hoare triple {2216#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {2216#true} is VALID [2020-07-10 22:36:17,985 INFO L280 TraceCheckUtils]: 27: Hoare triple {2216#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {2216#true} is VALID [2020-07-10 22:36:17,986 INFO L280 TraceCheckUtils]: 28: Hoare triple {2216#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {2216#true} is VALID [2020-07-10 22:36:17,986 INFO L280 TraceCheckUtils]: 29: Hoare triple {2216#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {2216#true} is VALID [2020-07-10 22:36:17,986 INFO L280 TraceCheckUtils]: 30: Hoare triple {2216#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {2216#true} is VALID [2020-07-10 22:36:17,986 INFO L280 TraceCheckUtils]: 31: Hoare triple {2216#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {2216#true} is VALID [2020-07-10 22:36:17,986 INFO L280 TraceCheckUtils]: 32: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {2216#true} is VALID [2020-07-10 22:36:17,987 INFO L280 TraceCheckUtils]: 33: Hoare triple {2216#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {2216#true} is VALID [2020-07-10 22:36:17,987 INFO L280 TraceCheckUtils]: 34: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {2216#true} is VALID [2020-07-10 22:36:17,987 INFO L280 TraceCheckUtils]: 35: Hoare triple {2216#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {2216#true} is VALID [2020-07-10 22:36:17,987 INFO L280 TraceCheckUtils]: 36: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {2216#true} is VALID [2020-07-10 22:36:17,988 INFO L280 TraceCheckUtils]: 37: Hoare triple {2216#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {2216#true} is VALID [2020-07-10 22:36:17,988 INFO L280 TraceCheckUtils]: 38: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {2216#true} is VALID [2020-07-10 22:36:17,988 INFO L280 TraceCheckUtils]: 39: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {2216#true} is VALID [2020-07-10 22:36:17,988 INFO L280 TraceCheckUtils]: 40: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {2216#true} is VALID [2020-07-10 22:36:17,988 INFO L280 TraceCheckUtils]: 41: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {2216#true} is VALID [2020-07-10 22:36:17,989 INFO L280 TraceCheckUtils]: 42: Hoare triple {2216#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {2216#true} is VALID [2020-07-10 22:36:17,989 INFO L280 TraceCheckUtils]: 43: Hoare triple {2216#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {2216#true} is VALID [2020-07-10 22:36:17,989 INFO L280 TraceCheckUtils]: 44: Hoare triple {2216#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {2216#true} is VALID [2020-07-10 22:36:17,989 INFO L280 TraceCheckUtils]: 45: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {2216#true} is VALID [2020-07-10 22:36:17,990 INFO L280 TraceCheckUtils]: 46: Hoare triple {2216#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {2216#true} is VALID [2020-07-10 22:36:17,990 INFO L280 TraceCheckUtils]: 47: Hoare triple {2216#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {2216#true} is VALID [2020-07-10 22:36:17,990 INFO L280 TraceCheckUtils]: 48: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {2216#true} is VALID [2020-07-10 22:36:17,990 INFO L280 TraceCheckUtils]: 49: Hoare triple {2216#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {2216#true} is VALID [2020-07-10 22:36:17,991 INFO L280 TraceCheckUtils]: 50: Hoare triple {2216#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {2216#true} is VALID [2020-07-10 22:36:17,991 INFO L280 TraceCheckUtils]: 51: Hoare triple {2216#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {2216#true} is VALID [2020-07-10 22:36:17,991 INFO L280 TraceCheckUtils]: 52: Hoare triple {2216#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {2216#true} is VALID [2020-07-10 22:36:17,992 INFO L280 TraceCheckUtils]: 53: Hoare triple {2216#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {2216#true} is VALID [2020-07-10 22:36:17,992 INFO L280 TraceCheckUtils]: 54: Hoare triple {2216#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {2216#true} is VALID [2020-07-10 22:36:17,992 INFO L280 TraceCheckUtils]: 55: Hoare triple {2216#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {2216#true} is VALID [2020-07-10 22:36:17,992 INFO L280 TraceCheckUtils]: 56: Hoare triple {2216#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {2216#true} is VALID [2020-07-10 22:36:17,993 INFO L280 TraceCheckUtils]: 57: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {2216#true} is VALID [2020-07-10 22:36:17,993 INFO L280 TraceCheckUtils]: 58: Hoare triple {2216#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {2216#true} is VALID [2020-07-10 22:36:17,993 INFO L280 TraceCheckUtils]: 59: Hoare triple {2216#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {2216#true} is VALID [2020-07-10 22:36:17,993 INFO L280 TraceCheckUtils]: 60: Hoare triple {2216#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {2216#true} is VALID [2020-07-10 22:36:17,993 INFO L280 TraceCheckUtils]: 61: Hoare triple {2216#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {2216#true} is VALID [2020-07-10 22:36:17,994 INFO L280 TraceCheckUtils]: 62: Hoare triple {2216#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {2216#true} is VALID [2020-07-10 22:36:17,994 INFO L280 TraceCheckUtils]: 63: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {2216#true} is VALID [2020-07-10 22:36:17,995 INFO L280 TraceCheckUtils]: 64: Hoare triple {2216#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {2216#true} is VALID [2020-07-10 22:36:17,995 INFO L280 TraceCheckUtils]: 65: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {2216#true} is VALID [2020-07-10 22:36:17,995 INFO L280 TraceCheckUtils]: 66: Hoare triple {2216#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {2216#true} is VALID [2020-07-10 22:36:17,996 INFO L280 TraceCheckUtils]: 67: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {2216#true} is VALID [2020-07-10 22:36:17,996 INFO L280 TraceCheckUtils]: 68: Hoare triple {2216#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {2216#true} is VALID [2020-07-10 22:36:17,996 INFO L280 TraceCheckUtils]: 69: Hoare triple {2216#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {2216#true} is VALID [2020-07-10 22:36:17,996 INFO L280 TraceCheckUtils]: 70: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {2216#true} is VALID [2020-07-10 22:36:17,996 INFO L280 TraceCheckUtils]: 71: Hoare triple {2216#true} ~head~0.base, ~head~0.offset := 0, 0; {2216#true} is VALID [2020-07-10 22:36:17,996 INFO L280 TraceCheckUtils]: 72: Hoare triple {2216#true} ~pumpRunning~0 := 0; {2216#true} is VALID [2020-07-10 22:36:17,997 INFO L280 TraceCheckUtils]: 73: Hoare triple {2216#true} ~systemActive~0 := 1; {2216#true} is VALID [2020-07-10 22:36:17,997 INFO L280 TraceCheckUtils]: 74: Hoare triple {2216#true} ~cleanupTimeShifts~0 := 4; {2216#true} is VALID [2020-07-10 22:36:17,997 INFO L280 TraceCheckUtils]: 75: Hoare triple {2216#true} ~waterLevel~0 := 1; {2216#true} is VALID [2020-07-10 22:36:17,997 INFO L280 TraceCheckUtils]: 76: Hoare triple {2216#true} ~methaneLevelCritical~0 := 0; {2216#true} is VALID [2020-07-10 22:36:17,997 INFO L280 TraceCheckUtils]: 77: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:17,997 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2216#true} {2216#true} #864#return; {2216#true} is VALID [2020-07-10 22:36:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:18,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,005 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2216#true} {2216#true} #786#return; {2216#true} is VALID [2020-07-10 22:36:18,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:18,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,015 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2216#true} {2216#true} #788#return; {2216#true} is VALID [2020-07-10 22:36:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:18,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {2216#true} havoc ~retValue_acc~7; {2216#true} is VALID [2020-07-10 22:36:18,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} ~retValue_acc~7 := 1; {2216#true} is VALID [2020-07-10 22:36:18,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} #res := ~retValue_acc~7; {2216#true} is VALID [2020-07-10 22:36:18,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,019 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2216#true} {2216#true} #790#return; {2216#true} is VALID [2020-07-10 22:36:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:18,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,021 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2216#true} {2216#true} #792#return; {2216#true} is VALID [2020-07-10 22:36:18,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:18,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {2216#true} havoc ~retValue_acc~9; {2216#true} is VALID [2020-07-10 22:36:18,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2216#true} is VALID [2020-07-10 22:36:18,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} #res := ~retValue_acc~9; {2216#true} is VALID [2020-07-10 22:36:18,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,025 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2216#true} {2217#false} #868#return; {2217#false} is VALID [2020-07-10 22:36:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:18,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {2216#true} havoc ~retValue_acc~4; {2216#true} is VALID [2020-07-10 22:36:18,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} ~retValue_acc~4 := ~pumpRunning~0; {2216#true} is VALID [2020-07-10 22:36:18,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} #res := ~retValue_acc~4; {2216#true} is VALID [2020-07-10 22:36:18,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,029 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2216#true} {2217#false} #870#return; {2217#false} is VALID [2020-07-10 22:36:18,033 INFO L263 TraceCheckUtils]: 0: Hoare triple {2216#true} call ULTIMATE.init(); {2319#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:36:18,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {2319#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2216#true} is VALID [2020-07-10 22:36:18,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} #valid := #valid[0 := 0]; {2216#true} is VALID [2020-07-10 22:36:18,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {2216#true} assume 0 < #StackHeapBarrier; {2216#true} is VALID [2020-07-10 22:36:18,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {2216#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2216#true} is VALID [2020-07-10 22:36:18,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {2216#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2216#true} is VALID [2020-07-10 22:36:18,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {2216#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2216#true} is VALID [2020-07-10 22:36:18,035 INFO L280 TraceCheckUtils]: 7: Hoare triple {2216#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2216#true} is VALID [2020-07-10 22:36:18,035 INFO L280 TraceCheckUtils]: 8: Hoare triple {2216#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2216#true} is VALID [2020-07-10 22:36:18,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {2216#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2216#true} is VALID [2020-07-10 22:36:18,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {2216#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2216#true} is VALID [2020-07-10 22:36:18,035 INFO L280 TraceCheckUtils]: 11: Hoare triple {2216#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2216#true} is VALID [2020-07-10 22:36:18,036 INFO L280 TraceCheckUtils]: 12: Hoare triple {2216#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2216#true} is VALID [2020-07-10 22:36:18,036 INFO L280 TraceCheckUtils]: 13: Hoare triple {2216#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2216#true} is VALID [2020-07-10 22:36:18,041 INFO L280 TraceCheckUtils]: 14: Hoare triple {2216#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2216#true} is VALID [2020-07-10 22:36:18,042 INFO L280 TraceCheckUtils]: 15: Hoare triple {2216#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2216#true} is VALID [2020-07-10 22:36:18,042 INFO L280 TraceCheckUtils]: 16: Hoare triple {2216#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2216#true} is VALID [2020-07-10 22:36:18,042 INFO L280 TraceCheckUtils]: 17: Hoare triple {2216#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {2216#true} is VALID [2020-07-10 22:36:18,042 INFO L280 TraceCheckUtils]: 18: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {2216#true} is VALID [2020-07-10 22:36:18,043 INFO L280 TraceCheckUtils]: 19: Hoare triple {2216#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {2216#true} is VALID [2020-07-10 22:36:18,043 INFO L280 TraceCheckUtils]: 20: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {2216#true} is VALID [2020-07-10 22:36:18,043 INFO L280 TraceCheckUtils]: 21: Hoare triple {2216#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {2216#true} is VALID [2020-07-10 22:36:18,044 INFO L280 TraceCheckUtils]: 22: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {2216#true} is VALID [2020-07-10 22:36:18,045 INFO L280 TraceCheckUtils]: 23: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {2216#true} is VALID [2020-07-10 22:36:18,045 INFO L280 TraceCheckUtils]: 24: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {2216#true} is VALID [2020-07-10 22:36:18,045 INFO L280 TraceCheckUtils]: 25: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {2216#true} is VALID [2020-07-10 22:36:18,045 INFO L280 TraceCheckUtils]: 26: Hoare triple {2216#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {2216#true} is VALID [2020-07-10 22:36:18,045 INFO L280 TraceCheckUtils]: 27: Hoare triple {2216#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {2216#true} is VALID [2020-07-10 22:36:18,046 INFO L280 TraceCheckUtils]: 28: Hoare triple {2216#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {2216#true} is VALID [2020-07-10 22:36:18,046 INFO L280 TraceCheckUtils]: 29: Hoare triple {2216#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {2216#true} is VALID [2020-07-10 22:36:18,046 INFO L280 TraceCheckUtils]: 30: Hoare triple {2216#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {2216#true} is VALID [2020-07-10 22:36:18,046 INFO L280 TraceCheckUtils]: 31: Hoare triple {2216#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {2216#true} is VALID [2020-07-10 22:36:18,047 INFO L280 TraceCheckUtils]: 32: Hoare triple {2216#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {2216#true} is VALID [2020-07-10 22:36:18,047 INFO L280 TraceCheckUtils]: 33: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {2216#true} is VALID [2020-07-10 22:36:18,047 INFO L280 TraceCheckUtils]: 34: Hoare triple {2216#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {2216#true} is VALID [2020-07-10 22:36:18,047 INFO L280 TraceCheckUtils]: 35: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {2216#true} is VALID [2020-07-10 22:36:18,047 INFO L280 TraceCheckUtils]: 36: Hoare triple {2216#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {2216#true} is VALID [2020-07-10 22:36:18,048 INFO L280 TraceCheckUtils]: 37: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {2216#true} is VALID [2020-07-10 22:36:18,048 INFO L280 TraceCheckUtils]: 38: Hoare triple {2216#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {2216#true} is VALID [2020-07-10 22:36:18,048 INFO L280 TraceCheckUtils]: 39: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {2216#true} is VALID [2020-07-10 22:36:18,048 INFO L280 TraceCheckUtils]: 40: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {2216#true} is VALID [2020-07-10 22:36:18,048 INFO L280 TraceCheckUtils]: 41: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {2216#true} is VALID [2020-07-10 22:36:18,049 INFO L280 TraceCheckUtils]: 42: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {2216#true} is VALID [2020-07-10 22:36:18,049 INFO L280 TraceCheckUtils]: 43: Hoare triple {2216#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {2216#true} is VALID [2020-07-10 22:36:18,049 INFO L280 TraceCheckUtils]: 44: Hoare triple {2216#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {2216#true} is VALID [2020-07-10 22:36:18,049 INFO L280 TraceCheckUtils]: 45: Hoare triple {2216#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {2216#true} is VALID [2020-07-10 22:36:18,049 INFO L280 TraceCheckUtils]: 46: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {2216#true} is VALID [2020-07-10 22:36:18,050 INFO L280 TraceCheckUtils]: 47: Hoare triple {2216#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {2216#true} is VALID [2020-07-10 22:36:18,050 INFO L280 TraceCheckUtils]: 48: Hoare triple {2216#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {2216#true} is VALID [2020-07-10 22:36:18,052 INFO L280 TraceCheckUtils]: 49: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {2216#true} is VALID [2020-07-10 22:36:18,053 INFO L280 TraceCheckUtils]: 50: Hoare triple {2216#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {2216#true} is VALID [2020-07-10 22:36:18,053 INFO L280 TraceCheckUtils]: 51: Hoare triple {2216#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {2216#true} is VALID [2020-07-10 22:36:18,053 INFO L280 TraceCheckUtils]: 52: Hoare triple {2216#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {2216#true} is VALID [2020-07-10 22:36:18,053 INFO L280 TraceCheckUtils]: 53: Hoare triple {2216#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {2216#true} is VALID [2020-07-10 22:36:18,054 INFO L280 TraceCheckUtils]: 54: Hoare triple {2216#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {2216#true} is VALID [2020-07-10 22:36:18,054 INFO L280 TraceCheckUtils]: 55: Hoare triple {2216#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {2216#true} is VALID [2020-07-10 22:36:18,054 INFO L280 TraceCheckUtils]: 56: Hoare triple {2216#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {2216#true} is VALID [2020-07-10 22:36:18,054 INFO L280 TraceCheckUtils]: 57: Hoare triple {2216#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {2216#true} is VALID [2020-07-10 22:36:18,054 INFO L280 TraceCheckUtils]: 58: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {2216#true} is VALID [2020-07-10 22:36:18,055 INFO L280 TraceCheckUtils]: 59: Hoare triple {2216#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {2216#true} is VALID [2020-07-10 22:36:18,055 INFO L280 TraceCheckUtils]: 60: Hoare triple {2216#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {2216#true} is VALID [2020-07-10 22:36:18,055 INFO L280 TraceCheckUtils]: 61: Hoare triple {2216#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {2216#true} is VALID [2020-07-10 22:36:18,056 INFO L280 TraceCheckUtils]: 62: Hoare triple {2216#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {2216#true} is VALID [2020-07-10 22:36:18,056 INFO L280 TraceCheckUtils]: 63: Hoare triple {2216#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {2216#true} is VALID [2020-07-10 22:36:18,056 INFO L280 TraceCheckUtils]: 64: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {2216#true} is VALID [2020-07-10 22:36:18,057 INFO L280 TraceCheckUtils]: 65: Hoare triple {2216#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {2216#true} is VALID [2020-07-10 22:36:18,057 INFO L280 TraceCheckUtils]: 66: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {2216#true} is VALID [2020-07-10 22:36:18,057 INFO L280 TraceCheckUtils]: 67: Hoare triple {2216#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {2216#true} is VALID [2020-07-10 22:36:18,057 INFO L280 TraceCheckUtils]: 68: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {2216#true} is VALID [2020-07-10 22:36:18,057 INFO L280 TraceCheckUtils]: 69: Hoare triple {2216#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {2216#true} is VALID [2020-07-10 22:36:18,058 INFO L280 TraceCheckUtils]: 70: Hoare triple {2216#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {2216#true} is VALID [2020-07-10 22:36:18,058 INFO L280 TraceCheckUtils]: 71: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {2216#true} is VALID [2020-07-10 22:36:18,058 INFO L280 TraceCheckUtils]: 72: Hoare triple {2216#true} ~head~0.base, ~head~0.offset := 0, 0; {2216#true} is VALID [2020-07-10 22:36:18,058 INFO L280 TraceCheckUtils]: 73: Hoare triple {2216#true} ~pumpRunning~0 := 0; {2216#true} is VALID [2020-07-10 22:36:18,058 INFO L280 TraceCheckUtils]: 74: Hoare triple {2216#true} ~systemActive~0 := 1; {2216#true} is VALID [2020-07-10 22:36:18,059 INFO L280 TraceCheckUtils]: 75: Hoare triple {2216#true} ~cleanupTimeShifts~0 := 4; {2216#true} is VALID [2020-07-10 22:36:18,059 INFO L280 TraceCheckUtils]: 76: Hoare triple {2216#true} ~waterLevel~0 := 1; {2216#true} is VALID [2020-07-10 22:36:18,059 INFO L280 TraceCheckUtils]: 77: Hoare triple {2216#true} ~methaneLevelCritical~0 := 0; {2216#true} is VALID [2020-07-10 22:36:18,059 INFO L280 TraceCheckUtils]: 78: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,059 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2216#true} {2216#true} #864#return; {2216#true} is VALID [2020-07-10 22:36:18,060 INFO L263 TraceCheckUtils]: 80: Hoare triple {2216#true} call #t~ret72 := main(); {2216#true} is VALID [2020-07-10 22:36:18,060 INFO L280 TraceCheckUtils]: 81: Hoare triple {2216#true} havoc ~retValue_acc~8; {2216#true} is VALID [2020-07-10 22:36:18,060 INFO L280 TraceCheckUtils]: 82: Hoare triple {2216#true} havoc ~tmp~6; {2216#true} is VALID [2020-07-10 22:36:18,060 INFO L263 TraceCheckUtils]: 83: Hoare triple {2216#true} call select_helpers(); {2216#true} is VALID [2020-07-10 22:36:18,061 INFO L280 TraceCheckUtils]: 84: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,061 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2216#true} {2216#true} #786#return; {2216#true} is VALID [2020-07-10 22:36:18,061 INFO L263 TraceCheckUtils]: 86: Hoare triple {2216#true} call select_features(); {2216#true} is VALID [2020-07-10 22:36:18,061 INFO L280 TraceCheckUtils]: 87: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,061 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2216#true} {2216#true} #788#return; {2216#true} is VALID [2020-07-10 22:36:18,062 INFO L263 TraceCheckUtils]: 89: Hoare triple {2216#true} call #t~ret59 := valid_product(); {2216#true} is VALID [2020-07-10 22:36:18,062 INFO L280 TraceCheckUtils]: 90: Hoare triple {2216#true} havoc ~retValue_acc~7; {2216#true} is VALID [2020-07-10 22:36:18,062 INFO L280 TraceCheckUtils]: 91: Hoare triple {2216#true} ~retValue_acc~7 := 1; {2216#true} is VALID [2020-07-10 22:36:18,063 INFO L280 TraceCheckUtils]: 92: Hoare triple {2216#true} #res := ~retValue_acc~7; {2216#true} is VALID [2020-07-10 22:36:18,063 INFO L280 TraceCheckUtils]: 93: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,063 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2216#true} {2216#true} #790#return; {2216#true} is VALID [2020-07-10 22:36:18,063 INFO L280 TraceCheckUtils]: 95: Hoare triple {2216#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2216#true} is VALID [2020-07-10 22:36:18,063 INFO L280 TraceCheckUtils]: 96: Hoare triple {2216#true} ~tmp~6 := #t~ret59; {2216#true} is VALID [2020-07-10 22:36:18,064 INFO L280 TraceCheckUtils]: 97: Hoare triple {2216#true} havoc #t~ret59; {2216#true} is VALID [2020-07-10 22:36:18,064 INFO L280 TraceCheckUtils]: 98: Hoare triple {2216#true} assume 0 != ~tmp~6; {2216#true} is VALID [2020-07-10 22:36:18,064 INFO L263 TraceCheckUtils]: 99: Hoare triple {2216#true} call setup(); {2216#true} is VALID [2020-07-10 22:36:18,064 INFO L280 TraceCheckUtils]: 100: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,065 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2216#true} {2216#true} #792#return; {2216#true} is VALID [2020-07-10 22:36:18,065 INFO L263 TraceCheckUtils]: 102: Hoare triple {2216#true} call runTest(); {2216#true} is VALID [2020-07-10 22:36:18,065 INFO L263 TraceCheckUtils]: 103: Hoare triple {2216#true} call test(); {2216#true} is VALID [2020-07-10 22:36:18,065 INFO L280 TraceCheckUtils]: 104: Hoare triple {2216#true} havoc ~splverifierCounter~0; {2216#true} is VALID [2020-07-10 22:36:18,065 INFO L280 TraceCheckUtils]: 105: Hoare triple {2216#true} havoc ~tmp~5; {2216#true} is VALID [2020-07-10 22:36:18,066 INFO L280 TraceCheckUtils]: 106: Hoare triple {2216#true} havoc ~tmp___0~1; {2216#true} is VALID [2020-07-10 22:36:18,066 INFO L280 TraceCheckUtils]: 107: Hoare triple {2216#true} havoc ~tmp___1~0; {2216#true} is VALID [2020-07-10 22:36:18,066 INFO L280 TraceCheckUtils]: 108: Hoare triple {2216#true} havoc ~tmp___2~0; {2216#true} is VALID [2020-07-10 22:36:18,067 INFO L280 TraceCheckUtils]: 109: Hoare triple {2216#true} ~splverifierCounter~0 := 0; {2308#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 22:36:18,067 INFO L280 TraceCheckUtils]: 110: Hoare triple {2308#(= 0 test_~splverifierCounter~0)} assume !false; {2308#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 22:36:18,068 INFO L280 TraceCheckUtils]: 111: Hoare triple {2308#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2217#false} is VALID [2020-07-10 22:36:18,068 INFO L263 TraceCheckUtils]: 112: Hoare triple {2217#false} call cleanup(); {2217#false} is VALID [2020-07-10 22:36:18,068 INFO L280 TraceCheckUtils]: 113: Hoare triple {2217#false} havoc ~i~0; {2217#false} is VALID [2020-07-10 22:36:18,068 INFO L280 TraceCheckUtils]: 114: Hoare triple {2217#false} havoc ~__cil_tmp2~0; {2217#false} is VALID [2020-07-10 22:36:18,069 INFO L263 TraceCheckUtils]: 115: Hoare triple {2217#false} call timeShift(); {2217#false} is VALID [2020-07-10 22:36:18,069 INFO L280 TraceCheckUtils]: 116: Hoare triple {2217#false} assume !(0 != ~pumpRunning~0); {2217#false} is VALID [2020-07-10 22:36:18,069 INFO L280 TraceCheckUtils]: 117: Hoare triple {2217#false} assume !(0 != ~systemActive~0); {2217#false} is VALID [2020-07-10 22:36:18,069 INFO L263 TraceCheckUtils]: 118: Hoare triple {2217#false} call __utac_acc__Specification1_spec__1(); {2217#false} is VALID [2020-07-10 22:36:18,069 INFO L280 TraceCheckUtils]: 119: Hoare triple {2217#false} havoc ~tmp~7; {2217#false} is VALID [2020-07-10 22:36:18,070 INFO L280 TraceCheckUtils]: 120: Hoare triple {2217#false} havoc ~tmp___0~2; {2217#false} is VALID [2020-07-10 22:36:18,070 INFO L263 TraceCheckUtils]: 121: Hoare triple {2217#false} call #t~ret60 := isMethaneLevelCritical(); {2216#true} is VALID [2020-07-10 22:36:18,070 INFO L280 TraceCheckUtils]: 122: Hoare triple {2216#true} havoc ~retValue_acc~9; {2216#true} is VALID [2020-07-10 22:36:18,070 INFO L280 TraceCheckUtils]: 123: Hoare triple {2216#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2216#true} is VALID [2020-07-10 22:36:18,070 INFO L280 TraceCheckUtils]: 124: Hoare triple {2216#true} #res := ~retValue_acc~9; {2216#true} is VALID [2020-07-10 22:36:18,070 INFO L280 TraceCheckUtils]: 125: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,071 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2216#true} {2217#false} #868#return; {2217#false} is VALID [2020-07-10 22:36:18,071 INFO L280 TraceCheckUtils]: 127: Hoare triple {2217#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2217#false} is VALID [2020-07-10 22:36:18,071 INFO L280 TraceCheckUtils]: 128: Hoare triple {2217#false} ~tmp~7 := #t~ret60; {2217#false} is VALID [2020-07-10 22:36:18,071 INFO L280 TraceCheckUtils]: 129: Hoare triple {2217#false} havoc #t~ret60; {2217#false} is VALID [2020-07-10 22:36:18,071 INFO L280 TraceCheckUtils]: 130: Hoare triple {2217#false} assume 0 != ~tmp~7; {2217#false} is VALID [2020-07-10 22:36:18,072 INFO L263 TraceCheckUtils]: 131: Hoare triple {2217#false} call #t~ret61 := isPumpRunning(); {2216#true} is VALID [2020-07-10 22:36:18,072 INFO L280 TraceCheckUtils]: 132: Hoare triple {2216#true} havoc ~retValue_acc~4; {2216#true} is VALID [2020-07-10 22:36:18,072 INFO L280 TraceCheckUtils]: 133: Hoare triple {2216#true} ~retValue_acc~4 := ~pumpRunning~0; {2216#true} is VALID [2020-07-10 22:36:18,072 INFO L280 TraceCheckUtils]: 134: Hoare triple {2216#true} #res := ~retValue_acc~4; {2216#true} is VALID [2020-07-10 22:36:18,072 INFO L280 TraceCheckUtils]: 135: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 22:36:18,073 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2216#true} {2217#false} #870#return; {2217#false} is VALID [2020-07-10 22:36:18,073 INFO L280 TraceCheckUtils]: 137: Hoare triple {2217#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2217#false} is VALID [2020-07-10 22:36:18,073 INFO L280 TraceCheckUtils]: 138: Hoare triple {2217#false} ~tmp___0~2 := #t~ret61; {2217#false} is VALID [2020-07-10 22:36:18,073 INFO L280 TraceCheckUtils]: 139: Hoare triple {2217#false} havoc #t~ret61; {2217#false} is VALID [2020-07-10 22:36:18,073 INFO L280 TraceCheckUtils]: 140: Hoare triple {2217#false} assume 0 != ~tmp___0~2; {2217#false} is VALID [2020-07-10 22:36:18,074 INFO L263 TraceCheckUtils]: 141: Hoare triple {2217#false} call __automaton_fail(); {2217#false} is VALID [2020-07-10 22:36:18,076 INFO L280 TraceCheckUtils]: 142: Hoare triple {2217#false} assume !false; {2217#false} is VALID [2020-07-10 22:36:18,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:36:18,100 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [223126428] [2020-07-10 22:36:18,100 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:36:18,100 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 22:36:18,101 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1859851698] [2020-07-10 22:36:18,106 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 22:36:18,109 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:36:18,109 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 22:36:18,257 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:18,257 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 22:36:18,257 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:36:18,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 22:36:18,258 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 22:36:18,258 INFO L87 Difference]: Start difference. First operand 227 states and 245 transitions. Second operand 4 states. [2020-07-10 22:36:20,260 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:36:25,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:25,238 INFO L93 Difference]: Finished difference Result 336 states and 376 transitions. [2020-07-10 22:36:25,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 22:36:25,238 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 22:36:25,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:36:25,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 22:36:25,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 376 transitions. [2020-07-10 22:36:25,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 22:36:25,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 376 transitions. [2020-07-10 22:36:25,267 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 376 transitions. [2020-07-10 22:36:26,305 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:26,313 INFO L225 Difference]: With dead ends: 336 [2020-07-10 22:36:26,313 INFO L226 Difference]: Without dead ends: 249 [2020-07-10 22:36:26,315 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 22:36:26,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2020-07-10 22:36:29,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 217. [2020-07-10 22:36:29,467 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:36:29,467 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand 217 states. [2020-07-10 22:36:29,467 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 217 states. [2020-07-10 22:36:29,467 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 217 states. [2020-07-10 22:36:29,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:29,478 INFO L93 Difference]: Finished difference Result 249 states and 277 transitions. [2020-07-10 22:36:29,478 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 277 transitions. [2020-07-10 22:36:29,479 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:36:29,480 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:36:29,480 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 249 states. [2020-07-10 22:36:29,480 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 249 states. [2020-07-10 22:36:29,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:29,491 INFO L93 Difference]: Finished difference Result 249 states and 277 transitions. [2020-07-10 22:36:29,491 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 277 transitions. [2020-07-10 22:36:29,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:36:29,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:36:29,493 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:36:29,493 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:36:29,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-10 22:36:29,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 232 transitions. [2020-07-10 22:36:29,501 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 232 transitions. Word has length 143 [2020-07-10 22:36:29,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:36:29,501 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 232 transitions. [2020-07-10 22:36:29,501 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 22:36:29,502 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 217 states and 232 transitions. [2020-07-10 22:36:30,299 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 232 edges. 232 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:30,299 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 232 transitions. [2020-07-10 22:36:30,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 22:36:30,303 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:36:30,303 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:36:30,304 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 22:36:30,304 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:36:30,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:36:30,304 INFO L82 PathProgramCache]: Analyzing trace with hash -2102825874, now seen corresponding path program 1 times [2020-07-10 22:36:30,304 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:36:30,305 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1969893161] [2020-07-10 22:36:30,305 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:36:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:30,742 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:36:30,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:30,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {4034#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3928#true} is VALID [2020-07-10 22:36:30,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {3928#true} #valid := #valid[0 := 0]; {3928#true} is VALID [2020-07-10 22:36:30,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {3928#true} assume 0 < #StackHeapBarrier; {3928#true} is VALID [2020-07-10 22:36:30,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {3928#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {3928#true} is VALID [2020-07-10 22:36:30,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {3928#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {3928#true} is VALID [2020-07-10 22:36:30,823 INFO L280 TraceCheckUtils]: 5: Hoare triple {3928#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {3928#true} is VALID [2020-07-10 22:36:30,823 INFO L280 TraceCheckUtils]: 6: Hoare triple {3928#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {3928#true} is VALID [2020-07-10 22:36:30,823 INFO L280 TraceCheckUtils]: 7: Hoare triple {3928#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {3928#true} is VALID [2020-07-10 22:36:30,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {3928#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {3928#true} is VALID [2020-07-10 22:36:30,823 INFO L280 TraceCheckUtils]: 9: Hoare triple {3928#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {3928#true} is VALID [2020-07-10 22:36:30,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {3928#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {3928#true} is VALID [2020-07-10 22:36:30,824 INFO L280 TraceCheckUtils]: 11: Hoare triple {3928#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {3928#true} is VALID [2020-07-10 22:36:30,824 INFO L280 TraceCheckUtils]: 12: Hoare triple {3928#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {3928#true} is VALID [2020-07-10 22:36:30,824 INFO L280 TraceCheckUtils]: 13: Hoare triple {3928#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {3928#true} is VALID [2020-07-10 22:36:30,824 INFO L280 TraceCheckUtils]: 14: Hoare triple {3928#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {3928#true} is VALID [2020-07-10 22:36:30,825 INFO L280 TraceCheckUtils]: 15: Hoare triple {3928#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {3928#true} is VALID [2020-07-10 22:36:30,825 INFO L280 TraceCheckUtils]: 16: Hoare triple {3928#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {3928#true} is VALID [2020-07-10 22:36:30,825 INFO L280 TraceCheckUtils]: 17: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {3928#true} is VALID [2020-07-10 22:36:30,825 INFO L280 TraceCheckUtils]: 18: Hoare triple {3928#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {3928#true} is VALID [2020-07-10 22:36:30,825 INFO L280 TraceCheckUtils]: 19: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {3928#true} is VALID [2020-07-10 22:36:30,826 INFO L280 TraceCheckUtils]: 20: Hoare triple {3928#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {3928#true} is VALID [2020-07-10 22:36:30,826 INFO L280 TraceCheckUtils]: 21: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {3928#true} is VALID [2020-07-10 22:36:30,826 INFO L280 TraceCheckUtils]: 22: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {3928#true} is VALID [2020-07-10 22:36:30,826 INFO L280 TraceCheckUtils]: 23: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {3928#true} is VALID [2020-07-10 22:36:30,826 INFO L280 TraceCheckUtils]: 24: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {3928#true} is VALID [2020-07-10 22:36:30,827 INFO L280 TraceCheckUtils]: 25: Hoare triple {3928#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {3928#true} is VALID [2020-07-10 22:36:30,827 INFO L280 TraceCheckUtils]: 26: Hoare triple {3928#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {3928#true} is VALID [2020-07-10 22:36:30,827 INFO L280 TraceCheckUtils]: 27: Hoare triple {3928#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {3928#true} is VALID [2020-07-10 22:36:30,827 INFO L280 TraceCheckUtils]: 28: Hoare triple {3928#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {3928#true} is VALID [2020-07-10 22:36:30,827 INFO L280 TraceCheckUtils]: 29: Hoare triple {3928#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {3928#true} is VALID [2020-07-10 22:36:30,828 INFO L280 TraceCheckUtils]: 30: Hoare triple {3928#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {3928#true} is VALID [2020-07-10 22:36:30,828 INFO L280 TraceCheckUtils]: 31: Hoare triple {3928#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {3928#true} is VALID [2020-07-10 22:36:30,828 INFO L280 TraceCheckUtils]: 32: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {3928#true} is VALID [2020-07-10 22:36:30,828 INFO L280 TraceCheckUtils]: 33: Hoare triple {3928#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {3928#true} is VALID [2020-07-10 22:36:30,829 INFO L280 TraceCheckUtils]: 34: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {3928#true} is VALID [2020-07-10 22:36:30,829 INFO L280 TraceCheckUtils]: 35: Hoare triple {3928#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {3928#true} is VALID [2020-07-10 22:36:30,829 INFO L280 TraceCheckUtils]: 36: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {3928#true} is VALID [2020-07-10 22:36:30,829 INFO L280 TraceCheckUtils]: 37: Hoare triple {3928#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {3928#true} is VALID [2020-07-10 22:36:30,829 INFO L280 TraceCheckUtils]: 38: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {3928#true} is VALID [2020-07-10 22:36:30,830 INFO L280 TraceCheckUtils]: 39: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {3928#true} is VALID [2020-07-10 22:36:30,830 INFO L280 TraceCheckUtils]: 40: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {3928#true} is VALID [2020-07-10 22:36:30,830 INFO L280 TraceCheckUtils]: 41: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {3928#true} is VALID [2020-07-10 22:36:30,830 INFO L280 TraceCheckUtils]: 42: Hoare triple {3928#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {3928#true} is VALID [2020-07-10 22:36:30,830 INFO L280 TraceCheckUtils]: 43: Hoare triple {3928#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {3928#true} is VALID [2020-07-10 22:36:30,831 INFO L280 TraceCheckUtils]: 44: Hoare triple {3928#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {3928#true} is VALID [2020-07-10 22:36:30,831 INFO L280 TraceCheckUtils]: 45: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {3928#true} is VALID [2020-07-10 22:36:30,831 INFO L280 TraceCheckUtils]: 46: Hoare triple {3928#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {3928#true} is VALID [2020-07-10 22:36:30,831 INFO L280 TraceCheckUtils]: 47: Hoare triple {3928#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {3928#true} is VALID [2020-07-10 22:36:30,831 INFO L280 TraceCheckUtils]: 48: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {3928#true} is VALID [2020-07-10 22:36:30,832 INFO L280 TraceCheckUtils]: 49: Hoare triple {3928#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {3928#true} is VALID [2020-07-10 22:36:30,832 INFO L280 TraceCheckUtils]: 50: Hoare triple {3928#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {3928#true} is VALID [2020-07-10 22:36:30,832 INFO L280 TraceCheckUtils]: 51: Hoare triple {3928#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {3928#true} is VALID [2020-07-10 22:36:30,832 INFO L280 TraceCheckUtils]: 52: Hoare triple {3928#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {3928#true} is VALID [2020-07-10 22:36:30,832 INFO L280 TraceCheckUtils]: 53: Hoare triple {3928#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {3928#true} is VALID [2020-07-10 22:36:30,833 INFO L280 TraceCheckUtils]: 54: Hoare triple {3928#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {3928#true} is VALID [2020-07-10 22:36:30,833 INFO L280 TraceCheckUtils]: 55: Hoare triple {3928#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {3928#true} is VALID [2020-07-10 22:36:30,833 INFO L280 TraceCheckUtils]: 56: Hoare triple {3928#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {3928#true} is VALID [2020-07-10 22:36:30,833 INFO L280 TraceCheckUtils]: 57: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {3928#true} is VALID [2020-07-10 22:36:30,833 INFO L280 TraceCheckUtils]: 58: Hoare triple {3928#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {3928#true} is VALID [2020-07-10 22:36:30,834 INFO L280 TraceCheckUtils]: 59: Hoare triple {3928#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {3928#true} is VALID [2020-07-10 22:36:30,834 INFO L280 TraceCheckUtils]: 60: Hoare triple {3928#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {3928#true} is VALID [2020-07-10 22:36:30,834 INFO L280 TraceCheckUtils]: 61: Hoare triple {3928#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {3928#true} is VALID [2020-07-10 22:36:30,834 INFO L280 TraceCheckUtils]: 62: Hoare triple {3928#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {3928#true} is VALID [2020-07-10 22:36:30,834 INFO L280 TraceCheckUtils]: 63: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {3928#true} is VALID [2020-07-10 22:36:30,835 INFO L280 TraceCheckUtils]: 64: Hoare triple {3928#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {3928#true} is VALID [2020-07-10 22:36:30,835 INFO L280 TraceCheckUtils]: 65: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {3928#true} is VALID [2020-07-10 22:36:30,835 INFO L280 TraceCheckUtils]: 66: Hoare triple {3928#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {3928#true} is VALID [2020-07-10 22:36:30,835 INFO L280 TraceCheckUtils]: 67: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {3928#true} is VALID [2020-07-10 22:36:30,835 INFO L280 TraceCheckUtils]: 68: Hoare triple {3928#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {3928#true} is VALID [2020-07-10 22:36:30,836 INFO L280 TraceCheckUtils]: 69: Hoare triple {3928#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {3928#true} is VALID [2020-07-10 22:36:30,836 INFO L280 TraceCheckUtils]: 70: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {3928#true} is VALID [2020-07-10 22:36:30,836 INFO L280 TraceCheckUtils]: 71: Hoare triple {3928#true} ~head~0.base, ~head~0.offset := 0, 0; {3928#true} is VALID [2020-07-10 22:36:30,836 INFO L280 TraceCheckUtils]: 72: Hoare triple {3928#true} ~pumpRunning~0 := 0; {3928#true} is VALID [2020-07-10 22:36:30,837 INFO L280 TraceCheckUtils]: 73: Hoare triple {3928#true} ~systemActive~0 := 1; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,838 INFO L280 TraceCheckUtils]: 74: Hoare triple {4009#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,839 INFO L280 TraceCheckUtils]: 75: Hoare triple {4009#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,839 INFO L280 TraceCheckUtils]: 76: Hoare triple {4009#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,840 INFO L280 TraceCheckUtils]: 77: Hoare triple {4009#(= 1 ~systemActive~0)} assume true; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,840 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4009#(= 1 ~systemActive~0)} {3928#true} #864#return; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:30,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 22:36:30,848 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3928#true} {4009#(= 1 ~systemActive~0)} #786#return; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:30,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 22:36:30,852 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3928#true} {4009#(= 1 ~systemActive~0)} #788#return; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:30,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {3928#true} havoc ~retValue_acc~7; {3928#true} is VALID [2020-07-10 22:36:30,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {3928#true} ~retValue_acc~7 := 1; {4035#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 22:36:30,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {4035#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 22:36:30,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 22:36:30,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4009#(= 1 ~systemActive~0)} #790#return; {4019#(= |main_#t~ret59| ~systemActive~0)} is VALID [2020-07-10 22:36:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:30,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 22:36:30,938 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3928#true} {4021#(not (= 0 ~systemActive~0))} #792#return; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:30,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {3928#true} havoc ~retValue_acc~9; {3928#true} is VALID [2020-07-10 22:36:30,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {3928#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {3928#true} is VALID [2020-07-10 22:36:30,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {3928#true} #res := ~retValue_acc~9; {3928#true} is VALID [2020-07-10 22:36:30,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 22:36:30,943 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3928#true} {3929#false} #868#return; {3929#false} is VALID [2020-07-10 22:36:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:30,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {3928#true} havoc ~retValue_acc~4; {3928#true} is VALID [2020-07-10 22:36:30,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {3928#true} ~retValue_acc~4 := ~pumpRunning~0; {3928#true} is VALID [2020-07-10 22:36:30,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {3928#true} #res := ~retValue_acc~4; {3928#true} is VALID [2020-07-10 22:36:30,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 22:36:30,947 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3928#true} {3929#false} #870#return; {3929#false} is VALID [2020-07-10 22:36:30,952 INFO L263 TraceCheckUtils]: 0: Hoare triple {3928#true} call ULTIMATE.init(); {4034#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:36:30,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {4034#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3928#true} is VALID [2020-07-10 22:36:30,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {3928#true} #valid := #valid[0 := 0]; {3928#true} is VALID [2020-07-10 22:36:30,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {3928#true} assume 0 < #StackHeapBarrier; {3928#true} is VALID [2020-07-10 22:36:30,953 INFO L280 TraceCheckUtils]: 4: Hoare triple {3928#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {3928#true} is VALID [2020-07-10 22:36:30,953 INFO L280 TraceCheckUtils]: 5: Hoare triple {3928#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {3928#true} is VALID [2020-07-10 22:36:30,954 INFO L280 TraceCheckUtils]: 6: Hoare triple {3928#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {3928#true} is VALID [2020-07-10 22:36:30,954 INFO L280 TraceCheckUtils]: 7: Hoare triple {3928#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {3928#true} is VALID [2020-07-10 22:36:30,954 INFO L280 TraceCheckUtils]: 8: Hoare triple {3928#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {3928#true} is VALID [2020-07-10 22:36:30,954 INFO L280 TraceCheckUtils]: 9: Hoare triple {3928#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {3928#true} is VALID [2020-07-10 22:36:30,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {3928#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {3928#true} is VALID [2020-07-10 22:36:30,954 INFO L280 TraceCheckUtils]: 11: Hoare triple {3928#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {3928#true} is VALID [2020-07-10 22:36:30,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {3928#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {3928#true} is VALID [2020-07-10 22:36:30,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {3928#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {3928#true} is VALID [2020-07-10 22:36:30,955 INFO L280 TraceCheckUtils]: 14: Hoare triple {3928#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {3928#true} is VALID [2020-07-10 22:36:30,955 INFO L280 TraceCheckUtils]: 15: Hoare triple {3928#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {3928#true} is VALID [2020-07-10 22:36:30,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {3928#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {3928#true} is VALID [2020-07-10 22:36:30,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {3928#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {3928#true} is VALID [2020-07-10 22:36:30,956 INFO L280 TraceCheckUtils]: 18: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {3928#true} is VALID [2020-07-10 22:36:30,956 INFO L280 TraceCheckUtils]: 19: Hoare triple {3928#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {3928#true} is VALID [2020-07-10 22:36:30,956 INFO L280 TraceCheckUtils]: 20: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {3928#true} is VALID [2020-07-10 22:36:30,956 INFO L280 TraceCheckUtils]: 21: Hoare triple {3928#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {3928#true} is VALID [2020-07-10 22:36:30,957 INFO L280 TraceCheckUtils]: 22: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {3928#true} is VALID [2020-07-10 22:36:30,957 INFO L280 TraceCheckUtils]: 23: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {3928#true} is VALID [2020-07-10 22:36:30,957 INFO L280 TraceCheckUtils]: 24: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {3928#true} is VALID [2020-07-10 22:36:30,957 INFO L280 TraceCheckUtils]: 25: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {3928#true} is VALID [2020-07-10 22:36:30,957 INFO L280 TraceCheckUtils]: 26: Hoare triple {3928#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {3928#true} is VALID [2020-07-10 22:36:30,958 INFO L280 TraceCheckUtils]: 27: Hoare triple {3928#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {3928#true} is VALID [2020-07-10 22:36:30,958 INFO L280 TraceCheckUtils]: 28: Hoare triple {3928#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {3928#true} is VALID [2020-07-10 22:36:30,958 INFO L280 TraceCheckUtils]: 29: Hoare triple {3928#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {3928#true} is VALID [2020-07-10 22:36:30,958 INFO L280 TraceCheckUtils]: 30: Hoare triple {3928#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {3928#true} is VALID [2020-07-10 22:36:30,958 INFO L280 TraceCheckUtils]: 31: Hoare triple {3928#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {3928#true} is VALID [2020-07-10 22:36:30,959 INFO L280 TraceCheckUtils]: 32: Hoare triple {3928#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {3928#true} is VALID [2020-07-10 22:36:30,959 INFO L280 TraceCheckUtils]: 33: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {3928#true} is VALID [2020-07-10 22:36:30,959 INFO L280 TraceCheckUtils]: 34: Hoare triple {3928#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {3928#true} is VALID [2020-07-10 22:36:30,959 INFO L280 TraceCheckUtils]: 35: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {3928#true} is VALID [2020-07-10 22:36:30,959 INFO L280 TraceCheckUtils]: 36: Hoare triple {3928#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {3928#true} is VALID [2020-07-10 22:36:30,960 INFO L280 TraceCheckUtils]: 37: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {3928#true} is VALID [2020-07-10 22:36:30,960 INFO L280 TraceCheckUtils]: 38: Hoare triple {3928#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {3928#true} is VALID [2020-07-10 22:36:30,960 INFO L280 TraceCheckUtils]: 39: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {3928#true} is VALID [2020-07-10 22:36:30,960 INFO L280 TraceCheckUtils]: 40: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {3928#true} is VALID [2020-07-10 22:36:30,960 INFO L280 TraceCheckUtils]: 41: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {3928#true} is VALID [2020-07-10 22:36:30,960 INFO L280 TraceCheckUtils]: 42: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {3928#true} is VALID [2020-07-10 22:36:30,961 INFO L280 TraceCheckUtils]: 43: Hoare triple {3928#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {3928#true} is VALID [2020-07-10 22:36:30,961 INFO L280 TraceCheckUtils]: 44: Hoare triple {3928#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {3928#true} is VALID [2020-07-10 22:36:30,961 INFO L280 TraceCheckUtils]: 45: Hoare triple {3928#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {3928#true} is VALID [2020-07-10 22:36:30,961 INFO L280 TraceCheckUtils]: 46: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {3928#true} is VALID [2020-07-10 22:36:30,962 INFO L280 TraceCheckUtils]: 47: Hoare triple {3928#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {3928#true} is VALID [2020-07-10 22:36:30,962 INFO L280 TraceCheckUtils]: 48: Hoare triple {3928#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {3928#true} is VALID [2020-07-10 22:36:30,963 INFO L280 TraceCheckUtils]: 49: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {3928#true} is VALID [2020-07-10 22:36:30,963 INFO L280 TraceCheckUtils]: 50: Hoare triple {3928#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {3928#true} is VALID [2020-07-10 22:36:30,963 INFO L280 TraceCheckUtils]: 51: Hoare triple {3928#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {3928#true} is VALID [2020-07-10 22:36:30,963 INFO L280 TraceCheckUtils]: 52: Hoare triple {3928#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {3928#true} is VALID [2020-07-10 22:36:30,963 INFO L280 TraceCheckUtils]: 53: Hoare triple {3928#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {3928#true} is VALID [2020-07-10 22:36:30,966 INFO L280 TraceCheckUtils]: 54: Hoare triple {3928#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {3928#true} is VALID [2020-07-10 22:36:30,966 INFO L280 TraceCheckUtils]: 55: Hoare triple {3928#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {3928#true} is VALID [2020-07-10 22:36:30,966 INFO L280 TraceCheckUtils]: 56: Hoare triple {3928#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {3928#true} is VALID [2020-07-10 22:36:30,966 INFO L280 TraceCheckUtils]: 57: Hoare triple {3928#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {3928#true} is VALID [2020-07-10 22:36:30,966 INFO L280 TraceCheckUtils]: 58: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {3928#true} is VALID [2020-07-10 22:36:30,967 INFO L280 TraceCheckUtils]: 59: Hoare triple {3928#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {3928#true} is VALID [2020-07-10 22:36:30,967 INFO L280 TraceCheckUtils]: 60: Hoare triple {3928#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {3928#true} is VALID [2020-07-10 22:36:30,967 INFO L280 TraceCheckUtils]: 61: Hoare triple {3928#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {3928#true} is VALID [2020-07-10 22:36:30,967 INFO L280 TraceCheckUtils]: 62: Hoare triple {3928#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {3928#true} is VALID [2020-07-10 22:36:30,968 INFO L280 TraceCheckUtils]: 63: Hoare triple {3928#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {3928#true} is VALID [2020-07-10 22:36:30,968 INFO L280 TraceCheckUtils]: 64: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {3928#true} is VALID [2020-07-10 22:36:30,968 INFO L280 TraceCheckUtils]: 65: Hoare triple {3928#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {3928#true} is VALID [2020-07-10 22:36:30,968 INFO L280 TraceCheckUtils]: 66: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {3928#true} is VALID [2020-07-10 22:36:30,968 INFO L280 TraceCheckUtils]: 67: Hoare triple {3928#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {3928#true} is VALID [2020-07-10 22:36:30,969 INFO L280 TraceCheckUtils]: 68: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {3928#true} is VALID [2020-07-10 22:36:30,969 INFO L280 TraceCheckUtils]: 69: Hoare triple {3928#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {3928#true} is VALID [2020-07-10 22:36:30,969 INFO L280 TraceCheckUtils]: 70: Hoare triple {3928#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {3928#true} is VALID [2020-07-10 22:36:30,969 INFO L280 TraceCheckUtils]: 71: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {3928#true} is VALID [2020-07-10 22:36:30,970 INFO L280 TraceCheckUtils]: 72: Hoare triple {3928#true} ~head~0.base, ~head~0.offset := 0, 0; {3928#true} is VALID [2020-07-10 22:36:30,970 INFO L280 TraceCheckUtils]: 73: Hoare triple {3928#true} ~pumpRunning~0 := 0; {3928#true} is VALID [2020-07-10 22:36:30,970 INFO L280 TraceCheckUtils]: 74: Hoare triple {3928#true} ~systemActive~0 := 1; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,971 INFO L280 TraceCheckUtils]: 75: Hoare triple {4009#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,971 INFO L280 TraceCheckUtils]: 76: Hoare triple {4009#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,972 INFO L280 TraceCheckUtils]: 77: Hoare triple {4009#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,972 INFO L280 TraceCheckUtils]: 78: Hoare triple {4009#(= 1 ~systemActive~0)} assume true; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,973 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4009#(= 1 ~systemActive~0)} {3928#true} #864#return; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,974 INFO L263 TraceCheckUtils]: 80: Hoare triple {4009#(= 1 ~systemActive~0)} call #t~ret72 := main(); {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,974 INFO L280 TraceCheckUtils]: 81: Hoare triple {4009#(= 1 ~systemActive~0)} havoc ~retValue_acc~8; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,975 INFO L280 TraceCheckUtils]: 82: Hoare triple {4009#(= 1 ~systemActive~0)} havoc ~tmp~6; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,975 INFO L263 TraceCheckUtils]: 83: Hoare triple {4009#(= 1 ~systemActive~0)} call select_helpers(); {3928#true} is VALID [2020-07-10 22:36:30,975 INFO L280 TraceCheckUtils]: 84: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 22:36:30,976 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3928#true} {4009#(= 1 ~systemActive~0)} #786#return; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,976 INFO L263 TraceCheckUtils]: 86: Hoare triple {4009#(= 1 ~systemActive~0)} call select_features(); {3928#true} is VALID [2020-07-10 22:36:30,976 INFO L280 TraceCheckUtils]: 87: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 22:36:30,977 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3928#true} {4009#(= 1 ~systemActive~0)} #788#return; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:36:30,977 INFO L263 TraceCheckUtils]: 89: Hoare triple {4009#(= 1 ~systemActive~0)} call #t~ret59 := valid_product(); {3928#true} is VALID [2020-07-10 22:36:30,977 INFO L280 TraceCheckUtils]: 90: Hoare triple {3928#true} havoc ~retValue_acc~7; {3928#true} is VALID [2020-07-10 22:36:30,978 INFO L280 TraceCheckUtils]: 91: Hoare triple {3928#true} ~retValue_acc~7 := 1; {4035#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 22:36:30,978 INFO L280 TraceCheckUtils]: 92: Hoare triple {4035#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 22:36:30,979 INFO L280 TraceCheckUtils]: 93: Hoare triple {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 22:36:30,980 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4009#(= 1 ~systemActive~0)} #790#return; {4019#(= |main_#t~ret59| ~systemActive~0)} is VALID [2020-07-10 22:36:30,980 INFO L280 TraceCheckUtils]: 95: Hoare triple {4019#(= |main_#t~ret59| ~systemActive~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4019#(= |main_#t~ret59| ~systemActive~0)} is VALID [2020-07-10 22:36:30,981 INFO L280 TraceCheckUtils]: 96: Hoare triple {4019#(= |main_#t~ret59| ~systemActive~0)} ~tmp~6 := #t~ret59; {4020#(= main_~tmp~6 ~systemActive~0)} is VALID [2020-07-10 22:36:30,982 INFO L280 TraceCheckUtils]: 97: Hoare triple {4020#(= main_~tmp~6 ~systemActive~0)} havoc #t~ret59; {4020#(= main_~tmp~6 ~systemActive~0)} is VALID [2020-07-10 22:36:30,982 INFO L280 TraceCheckUtils]: 98: Hoare triple {4020#(= main_~tmp~6 ~systemActive~0)} assume 0 != ~tmp~6; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,982 INFO L263 TraceCheckUtils]: 99: Hoare triple {4021#(not (= 0 ~systemActive~0))} call setup(); {3928#true} is VALID [2020-07-10 22:36:30,982 INFO L280 TraceCheckUtils]: 100: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 22:36:30,983 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3928#true} {4021#(not (= 0 ~systemActive~0))} #792#return; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,984 INFO L263 TraceCheckUtils]: 102: Hoare triple {4021#(not (= 0 ~systemActive~0))} call runTest(); {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,984 INFO L263 TraceCheckUtils]: 103: Hoare triple {4021#(not (= 0 ~systemActive~0))} call test(); {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,985 INFO L280 TraceCheckUtils]: 104: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,985 INFO L280 TraceCheckUtils]: 105: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc ~tmp~5; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,986 INFO L280 TraceCheckUtils]: 106: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,986 INFO L280 TraceCheckUtils]: 107: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,987 INFO L280 TraceCheckUtils]: 108: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,987 INFO L280 TraceCheckUtils]: 109: Hoare triple {4021#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,988 INFO L280 TraceCheckUtils]: 110: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume !false; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,989 INFO L280 TraceCheckUtils]: 111: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,989 INFO L280 TraceCheckUtils]: 112: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,990 INFO L280 TraceCheckUtils]: 113: Hoare triple {4021#(not (= 0 ~systemActive~0))} ~tmp~5 := #t~nondet54; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,990 INFO L280 TraceCheckUtils]: 114: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc #t~nondet54; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,991 INFO L280 TraceCheckUtils]: 115: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,991 INFO L280 TraceCheckUtils]: 116: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,992 INFO L280 TraceCheckUtils]: 117: Hoare triple {4021#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet55; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,992 INFO L280 TraceCheckUtils]: 118: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc #t~nondet55; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,993 INFO L280 TraceCheckUtils]: 119: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,993 INFO L280 TraceCheckUtils]: 120: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,994 INFO L280 TraceCheckUtils]: 121: Hoare triple {4021#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet56; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,994 INFO L280 TraceCheckUtils]: 122: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc #t~nondet56; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,995 INFO L280 TraceCheckUtils]: 123: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,995 INFO L263 TraceCheckUtils]: 124: Hoare triple {4021#(not (= 0 ~systemActive~0))} call timeShift(); {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,996 INFO L280 TraceCheckUtils]: 125: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:36:30,996 INFO L280 TraceCheckUtils]: 126: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3929#false} is VALID [2020-07-10 22:36:30,997 INFO L263 TraceCheckUtils]: 127: Hoare triple {3929#false} call __utac_acc__Specification1_spec__1(); {3929#false} is VALID [2020-07-10 22:36:30,997 INFO L280 TraceCheckUtils]: 128: Hoare triple {3929#false} havoc ~tmp~7; {3929#false} is VALID [2020-07-10 22:36:30,997 INFO L280 TraceCheckUtils]: 129: Hoare triple {3929#false} havoc ~tmp___0~2; {3929#false} is VALID [2020-07-10 22:36:30,997 INFO L263 TraceCheckUtils]: 130: Hoare triple {3929#false} call #t~ret60 := isMethaneLevelCritical(); {3928#true} is VALID [2020-07-10 22:36:30,997 INFO L280 TraceCheckUtils]: 131: Hoare triple {3928#true} havoc ~retValue_acc~9; {3928#true} is VALID [2020-07-10 22:36:30,998 INFO L280 TraceCheckUtils]: 132: Hoare triple {3928#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {3928#true} is VALID [2020-07-10 22:36:30,998 INFO L280 TraceCheckUtils]: 133: Hoare triple {3928#true} #res := ~retValue_acc~9; {3928#true} is VALID [2020-07-10 22:36:30,998 INFO L280 TraceCheckUtils]: 134: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 22:36:30,998 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {3928#true} {3929#false} #868#return; {3929#false} is VALID [2020-07-10 22:36:30,998 INFO L280 TraceCheckUtils]: 136: Hoare triple {3929#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {3929#false} is VALID [2020-07-10 22:36:30,998 INFO L280 TraceCheckUtils]: 137: Hoare triple {3929#false} ~tmp~7 := #t~ret60; {3929#false} is VALID [2020-07-10 22:36:30,999 INFO L280 TraceCheckUtils]: 138: Hoare triple {3929#false} havoc #t~ret60; {3929#false} is VALID [2020-07-10 22:36:30,999 INFO L280 TraceCheckUtils]: 139: Hoare triple {3929#false} assume 0 != ~tmp~7; {3929#false} is VALID [2020-07-10 22:36:30,999 INFO L263 TraceCheckUtils]: 140: Hoare triple {3929#false} call #t~ret61 := isPumpRunning(); {3928#true} is VALID [2020-07-10 22:36:30,999 INFO L280 TraceCheckUtils]: 141: Hoare triple {3928#true} havoc ~retValue_acc~4; {3928#true} is VALID [2020-07-10 22:36:30,999 INFO L280 TraceCheckUtils]: 142: Hoare triple {3928#true} ~retValue_acc~4 := ~pumpRunning~0; {3928#true} is VALID [2020-07-10 22:36:30,999 INFO L280 TraceCheckUtils]: 143: Hoare triple {3928#true} #res := ~retValue_acc~4; {3928#true} is VALID [2020-07-10 22:36:31,000 INFO L280 TraceCheckUtils]: 144: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 22:36:31,000 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {3928#true} {3929#false} #870#return; {3929#false} is VALID [2020-07-10 22:36:31,000 INFO L280 TraceCheckUtils]: 146: Hoare triple {3929#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {3929#false} is VALID [2020-07-10 22:36:31,000 INFO L280 TraceCheckUtils]: 147: Hoare triple {3929#false} ~tmp___0~2 := #t~ret61; {3929#false} is VALID [2020-07-10 22:36:31,000 INFO L280 TraceCheckUtils]: 148: Hoare triple {3929#false} havoc #t~ret61; {3929#false} is VALID [2020-07-10 22:36:31,001 INFO L280 TraceCheckUtils]: 149: Hoare triple {3929#false} assume 0 != ~tmp___0~2; {3929#false} is VALID [2020-07-10 22:36:31,001 INFO L263 TraceCheckUtils]: 150: Hoare triple {3929#false} call __automaton_fail(); {3929#false} is VALID [2020-07-10 22:36:31,001 INFO L280 TraceCheckUtils]: 151: Hoare triple {3929#false} assume !false; {3929#false} is VALID [2020-07-10 22:36:31,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:36:31,029 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1969893161] [2020-07-10 22:36:31,030 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:36:31,030 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 22:36:31,031 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929278454] [2020-07-10 22:36:31,033 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 22:36:31,033 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:36:31,033 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 22:36:31,189 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:31,189 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 22:36:31,190 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:36:31,190 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 22:36:31,190 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 22:36:31,190 INFO L87 Difference]: Start difference. First operand 217 states and 232 transitions. Second operand 9 states. [2020-07-10 22:36:32,169 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:36:33,382 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:36:33,759 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 22:36:34,259 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:36:34,677 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:36:35,073 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:36:45,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:45,116 INFO L93 Difference]: Finished difference Result 356 states and 401 transitions. [2020-07-10 22:36:45,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 22:36:45,116 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 22:36:45,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:36:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:36:45,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 401 transitions. [2020-07-10 22:36:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:36:45,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 401 transitions. [2020-07-10 22:36:45,132 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 401 transitions. [2020-07-10 22:36:46,184 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:46,195 INFO L225 Difference]: With dead ends: 356 [2020-07-10 22:36:46,196 INFO L226 Difference]: Without dead ends: 249 [2020-07-10 22:36:46,200 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-10 22:36:46,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2020-07-10 22:36:49,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 217. [2020-07-10 22:36:49,784 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:36:49,784 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand 217 states. [2020-07-10 22:36:49,785 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 217 states. [2020-07-10 22:36:49,785 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 217 states. [2020-07-10 22:36:49,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:49,809 INFO L93 Difference]: Finished difference Result 249 states and 275 transitions. [2020-07-10 22:36:49,809 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2020-07-10 22:36:49,810 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:36:49,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:36:49,810 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 249 states. [2020-07-10 22:36:49,811 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 249 states. [2020-07-10 22:36:49,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:49,821 INFO L93 Difference]: Finished difference Result 249 states and 275 transitions. [2020-07-10 22:36:49,821 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2020-07-10 22:36:49,822 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:36:49,822 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:36:49,822 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:36:49,822 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:36:49,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-10 22:36:49,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 231 transitions. [2020-07-10 22:36:49,829 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 231 transitions. Word has length 152 [2020-07-10 22:36:49,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:36:49,830 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 231 transitions. [2020-07-10 22:36:49,830 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 22:36:49,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 217 states and 231 transitions. [2020-07-10 22:36:50,712 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:50,713 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 231 transitions. [2020-07-10 22:36:50,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 22:36:50,715 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:36:50,715 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:36:50,716 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 22:36:50,716 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:36:50,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:36:50,716 INFO L82 PathProgramCache]: Analyzing trace with hash -1355593621, now seen corresponding path program 1 times [2020-07-10 22:36:50,716 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:36:50,717 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1212301625] [2020-07-10 22:36:50,717 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:36:50,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:51,143 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:36:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:51,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5696#true} is VALID [2020-07-10 22:36:51,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {5696#true} #valid := #valid[0 := 0]; {5696#true} is VALID [2020-07-10 22:36:51,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {5696#true} assume 0 < #StackHeapBarrier; {5696#true} is VALID [2020-07-10 22:36:51,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {5696#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5696#true} is VALID [2020-07-10 22:36:51,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {5696#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5696#true} is VALID [2020-07-10 22:36:51,244 INFO L280 TraceCheckUtils]: 5: Hoare triple {5696#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5696#true} is VALID [2020-07-10 22:36:51,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {5696#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5696#true} is VALID [2020-07-10 22:36:51,245 INFO L280 TraceCheckUtils]: 7: Hoare triple {5696#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5696#true} is VALID [2020-07-10 22:36:51,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {5696#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5696#true} is VALID [2020-07-10 22:36:51,245 INFO L280 TraceCheckUtils]: 9: Hoare triple {5696#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5696#true} is VALID [2020-07-10 22:36:51,245 INFO L280 TraceCheckUtils]: 10: Hoare triple {5696#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5696#true} is VALID [2020-07-10 22:36:51,246 INFO L280 TraceCheckUtils]: 11: Hoare triple {5696#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5696#true} is VALID [2020-07-10 22:36:51,246 INFO L280 TraceCheckUtils]: 12: Hoare triple {5696#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5696#true} is VALID [2020-07-10 22:36:51,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {5696#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5696#true} is VALID [2020-07-10 22:36:51,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {5696#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5696#true} is VALID [2020-07-10 22:36:51,247 INFO L280 TraceCheckUtils]: 15: Hoare triple {5696#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5696#true} is VALID [2020-07-10 22:36:51,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {5696#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {5696#true} is VALID [2020-07-10 22:36:51,247 INFO L280 TraceCheckUtils]: 17: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {5696#true} is VALID [2020-07-10 22:36:51,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {5696#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {5696#true} is VALID [2020-07-10 22:36:51,247 INFO L280 TraceCheckUtils]: 19: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {5696#true} is VALID [2020-07-10 22:36:51,248 INFO L280 TraceCheckUtils]: 20: Hoare triple {5696#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {5696#true} is VALID [2020-07-10 22:36:51,248 INFO L280 TraceCheckUtils]: 21: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {5696#true} is VALID [2020-07-10 22:36:51,248 INFO L280 TraceCheckUtils]: 22: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {5696#true} is VALID [2020-07-10 22:36:51,248 INFO L280 TraceCheckUtils]: 23: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {5696#true} is VALID [2020-07-10 22:36:51,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {5696#true} is VALID [2020-07-10 22:36:51,249 INFO L280 TraceCheckUtils]: 25: Hoare triple {5696#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {5696#true} is VALID [2020-07-10 22:36:51,249 INFO L280 TraceCheckUtils]: 26: Hoare triple {5696#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {5696#true} is VALID [2020-07-10 22:36:51,249 INFO L280 TraceCheckUtils]: 27: Hoare triple {5696#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {5696#true} is VALID [2020-07-10 22:36:51,249 INFO L280 TraceCheckUtils]: 28: Hoare triple {5696#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {5696#true} is VALID [2020-07-10 22:36:51,250 INFO L280 TraceCheckUtils]: 29: Hoare triple {5696#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {5696#true} is VALID [2020-07-10 22:36:51,250 INFO L280 TraceCheckUtils]: 30: Hoare triple {5696#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {5696#true} is VALID [2020-07-10 22:36:51,250 INFO L280 TraceCheckUtils]: 31: Hoare triple {5696#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {5696#true} is VALID [2020-07-10 22:36:51,250 INFO L280 TraceCheckUtils]: 32: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {5696#true} is VALID [2020-07-10 22:36:51,250 INFO L280 TraceCheckUtils]: 33: Hoare triple {5696#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {5696#true} is VALID [2020-07-10 22:36:51,251 INFO L280 TraceCheckUtils]: 34: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {5696#true} is VALID [2020-07-10 22:36:51,251 INFO L280 TraceCheckUtils]: 35: Hoare triple {5696#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {5696#true} is VALID [2020-07-10 22:36:51,251 INFO L280 TraceCheckUtils]: 36: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {5696#true} is VALID [2020-07-10 22:36:51,251 INFO L280 TraceCheckUtils]: 37: Hoare triple {5696#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {5696#true} is VALID [2020-07-10 22:36:51,251 INFO L280 TraceCheckUtils]: 38: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {5696#true} is VALID [2020-07-10 22:36:51,252 INFO L280 TraceCheckUtils]: 39: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {5696#true} is VALID [2020-07-10 22:36:51,252 INFO L280 TraceCheckUtils]: 40: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {5696#true} is VALID [2020-07-10 22:36:51,252 INFO L280 TraceCheckUtils]: 41: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {5696#true} is VALID [2020-07-10 22:36:51,252 INFO L280 TraceCheckUtils]: 42: Hoare triple {5696#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {5696#true} is VALID [2020-07-10 22:36:51,252 INFO L280 TraceCheckUtils]: 43: Hoare triple {5696#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {5696#true} is VALID [2020-07-10 22:36:51,252 INFO L280 TraceCheckUtils]: 44: Hoare triple {5696#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {5696#true} is VALID [2020-07-10 22:36:51,253 INFO L280 TraceCheckUtils]: 45: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {5696#true} is VALID [2020-07-10 22:36:51,253 INFO L280 TraceCheckUtils]: 46: Hoare triple {5696#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {5696#true} is VALID [2020-07-10 22:36:51,253 INFO L280 TraceCheckUtils]: 47: Hoare triple {5696#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {5696#true} is VALID [2020-07-10 22:36:51,253 INFO L280 TraceCheckUtils]: 48: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {5696#true} is VALID [2020-07-10 22:36:51,253 INFO L280 TraceCheckUtils]: 49: Hoare triple {5696#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {5696#true} is VALID [2020-07-10 22:36:51,254 INFO L280 TraceCheckUtils]: 50: Hoare triple {5696#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {5696#true} is VALID [2020-07-10 22:36:51,254 INFO L280 TraceCheckUtils]: 51: Hoare triple {5696#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {5696#true} is VALID [2020-07-10 22:36:51,254 INFO L280 TraceCheckUtils]: 52: Hoare triple {5696#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {5696#true} is VALID [2020-07-10 22:36:51,254 INFO L280 TraceCheckUtils]: 53: Hoare triple {5696#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {5696#true} is VALID [2020-07-10 22:36:51,255 INFO L280 TraceCheckUtils]: 54: Hoare triple {5696#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {5696#true} is VALID [2020-07-10 22:36:51,255 INFO L280 TraceCheckUtils]: 55: Hoare triple {5696#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {5696#true} is VALID [2020-07-10 22:36:51,255 INFO L280 TraceCheckUtils]: 56: Hoare triple {5696#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {5696#true} is VALID [2020-07-10 22:36:51,256 INFO L280 TraceCheckUtils]: 57: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {5696#true} is VALID [2020-07-10 22:36:51,256 INFO L280 TraceCheckUtils]: 58: Hoare triple {5696#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {5696#true} is VALID [2020-07-10 22:36:51,256 INFO L280 TraceCheckUtils]: 59: Hoare triple {5696#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {5696#true} is VALID [2020-07-10 22:36:51,257 INFO L280 TraceCheckUtils]: 60: Hoare triple {5696#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {5696#true} is VALID [2020-07-10 22:36:51,257 INFO L280 TraceCheckUtils]: 61: Hoare triple {5696#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {5696#true} is VALID [2020-07-10 22:36:51,257 INFO L280 TraceCheckUtils]: 62: Hoare triple {5696#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {5696#true} is VALID [2020-07-10 22:36:51,258 INFO L280 TraceCheckUtils]: 63: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {5696#true} is VALID [2020-07-10 22:36:51,258 INFO L280 TraceCheckUtils]: 64: Hoare triple {5696#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {5696#true} is VALID [2020-07-10 22:36:51,258 INFO L280 TraceCheckUtils]: 65: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {5696#true} is VALID [2020-07-10 22:36:51,259 INFO L280 TraceCheckUtils]: 66: Hoare triple {5696#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {5696#true} is VALID [2020-07-10 22:36:51,259 INFO L280 TraceCheckUtils]: 67: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {5696#true} is VALID [2020-07-10 22:36:51,259 INFO L280 TraceCheckUtils]: 68: Hoare triple {5696#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {5696#true} is VALID [2020-07-10 22:36:51,260 INFO L280 TraceCheckUtils]: 69: Hoare triple {5696#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {5696#true} is VALID [2020-07-10 22:36:51,260 INFO L280 TraceCheckUtils]: 70: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {5696#true} is VALID [2020-07-10 22:36:51,260 INFO L280 TraceCheckUtils]: 71: Hoare triple {5696#true} ~head~0.base, ~head~0.offset := 0, 0; {5696#true} is VALID [2020-07-10 22:36:51,261 INFO L280 TraceCheckUtils]: 72: Hoare triple {5696#true} ~pumpRunning~0 := 0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,262 INFO L280 TraceCheckUtils]: 73: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,263 INFO L280 TraceCheckUtils]: 74: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,264 INFO L280 TraceCheckUtils]: 75: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,264 INFO L280 TraceCheckUtils]: 76: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,265 INFO L280 TraceCheckUtils]: 77: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume true; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,266 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5777#(= 0 ~pumpRunning~0)} {5696#true} #864#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:51,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,277 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #786#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:51,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,282 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #788#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:51,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} havoc ~retValue_acc~7; {5696#true} is VALID [2020-07-10 22:36:51,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {5696#true} ~retValue_acc~7 := 1; {5696#true} is VALID [2020-07-10 22:36:51,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {5696#true} #res := ~retValue_acc~7; {5696#true} is VALID [2020-07-10 22:36:51,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #790#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:51,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,294 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #792#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:51,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:51,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,332 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5696#true} {5808#(not (= 0 |old(~pumpRunning~0)|))} #832#return; {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:36:51,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:36:51,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:36:51,335 INFO L263 TraceCheckUtils]: 2: Hoare triple {5808#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5696#true} is VALID [2020-07-10 22:36:51,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,336 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5696#true} {5808#(not (= 0 |old(~pumpRunning~0)|))} #832#return; {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:36:51,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {5808#(not (= 0 |old(~pumpRunning~0)|))} assume true; {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:36:51,338 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5808#(not (= 0 |old(~pumpRunning~0)|))} {5777#(= 0 ~pumpRunning~0)} #846#return; {5697#false} is VALID [2020-07-10 22:36:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:51,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} havoc ~retValue_acc~9; {5696#true} is VALID [2020-07-10 22:36:51,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {5696#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {5696#true} is VALID [2020-07-10 22:36:51,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {5696#true} #res := ~retValue_acc~9; {5696#true} is VALID [2020-07-10 22:36:51,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,343 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5696#true} {5697#false} #868#return; {5697#false} is VALID [2020-07-10 22:36:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:51,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} havoc ~retValue_acc~4; {5696#true} is VALID [2020-07-10 22:36:51,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {5696#true} ~retValue_acc~4 := ~pumpRunning~0; {5696#true} is VALID [2020-07-10 22:36:51,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {5696#true} #res := ~retValue_acc~4; {5696#true} is VALID [2020-07-10 22:36:51,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,348 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5696#true} {5697#false} #870#return; {5697#false} is VALID [2020-07-10 22:36:51,355 INFO L263 TraceCheckUtils]: 0: Hoare triple {5696#true} call ULTIMATE.init(); {5806#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:36:51,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5696#true} is VALID [2020-07-10 22:36:51,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {5696#true} #valid := #valid[0 := 0]; {5696#true} is VALID [2020-07-10 22:36:51,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {5696#true} assume 0 < #StackHeapBarrier; {5696#true} is VALID [2020-07-10 22:36:51,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {5696#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5696#true} is VALID [2020-07-10 22:36:51,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {5696#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5696#true} is VALID [2020-07-10 22:36:51,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {5696#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5696#true} is VALID [2020-07-10 22:36:51,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {5696#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5696#true} is VALID [2020-07-10 22:36:51,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {5696#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5696#true} is VALID [2020-07-10 22:36:51,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {5696#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5696#true} is VALID [2020-07-10 22:36:51,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {5696#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5696#true} is VALID [2020-07-10 22:36:51,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {5696#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5696#true} is VALID [2020-07-10 22:36:51,359 INFO L280 TraceCheckUtils]: 12: Hoare triple {5696#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5696#true} is VALID [2020-07-10 22:36:51,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {5696#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5696#true} is VALID [2020-07-10 22:36:51,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {5696#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5696#true} is VALID [2020-07-10 22:36:51,360 INFO L280 TraceCheckUtils]: 15: Hoare triple {5696#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5696#true} is VALID [2020-07-10 22:36:51,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {5696#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5696#true} is VALID [2020-07-10 22:36:51,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {5696#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {5696#true} is VALID [2020-07-10 22:36:51,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {5696#true} is VALID [2020-07-10 22:36:51,361 INFO L280 TraceCheckUtils]: 19: Hoare triple {5696#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {5696#true} is VALID [2020-07-10 22:36:51,361 INFO L280 TraceCheckUtils]: 20: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {5696#true} is VALID [2020-07-10 22:36:51,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {5696#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {5696#true} is VALID [2020-07-10 22:36:51,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {5696#true} is VALID [2020-07-10 22:36:51,362 INFO L280 TraceCheckUtils]: 23: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {5696#true} is VALID [2020-07-10 22:36:51,363 INFO L280 TraceCheckUtils]: 24: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {5696#true} is VALID [2020-07-10 22:36:51,363 INFO L280 TraceCheckUtils]: 25: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {5696#true} is VALID [2020-07-10 22:36:51,363 INFO L280 TraceCheckUtils]: 26: Hoare triple {5696#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {5696#true} is VALID [2020-07-10 22:36:51,363 INFO L280 TraceCheckUtils]: 27: Hoare triple {5696#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {5696#true} is VALID [2020-07-10 22:36:51,364 INFO L280 TraceCheckUtils]: 28: Hoare triple {5696#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {5696#true} is VALID [2020-07-10 22:36:51,364 INFO L280 TraceCheckUtils]: 29: Hoare triple {5696#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {5696#true} is VALID [2020-07-10 22:36:51,364 INFO L280 TraceCheckUtils]: 30: Hoare triple {5696#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {5696#true} is VALID [2020-07-10 22:36:51,365 INFO L280 TraceCheckUtils]: 31: Hoare triple {5696#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {5696#true} is VALID [2020-07-10 22:36:51,365 INFO L280 TraceCheckUtils]: 32: Hoare triple {5696#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {5696#true} is VALID [2020-07-10 22:36:51,365 INFO L280 TraceCheckUtils]: 33: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {5696#true} is VALID [2020-07-10 22:36:51,366 INFO L280 TraceCheckUtils]: 34: Hoare triple {5696#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {5696#true} is VALID [2020-07-10 22:36:51,366 INFO L280 TraceCheckUtils]: 35: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {5696#true} is VALID [2020-07-10 22:36:51,366 INFO L280 TraceCheckUtils]: 36: Hoare triple {5696#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {5696#true} is VALID [2020-07-10 22:36:51,366 INFO L280 TraceCheckUtils]: 37: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {5696#true} is VALID [2020-07-10 22:36:51,367 INFO L280 TraceCheckUtils]: 38: Hoare triple {5696#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {5696#true} is VALID [2020-07-10 22:36:51,367 INFO L280 TraceCheckUtils]: 39: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {5696#true} is VALID [2020-07-10 22:36:51,367 INFO L280 TraceCheckUtils]: 40: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {5696#true} is VALID [2020-07-10 22:36:51,368 INFO L280 TraceCheckUtils]: 41: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {5696#true} is VALID [2020-07-10 22:36:51,368 INFO L280 TraceCheckUtils]: 42: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {5696#true} is VALID [2020-07-10 22:36:51,368 INFO L280 TraceCheckUtils]: 43: Hoare triple {5696#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {5696#true} is VALID [2020-07-10 22:36:51,369 INFO L280 TraceCheckUtils]: 44: Hoare triple {5696#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {5696#true} is VALID [2020-07-10 22:36:51,369 INFO L280 TraceCheckUtils]: 45: Hoare triple {5696#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {5696#true} is VALID [2020-07-10 22:36:51,369 INFO L280 TraceCheckUtils]: 46: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {5696#true} is VALID [2020-07-10 22:36:51,369 INFO L280 TraceCheckUtils]: 47: Hoare triple {5696#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {5696#true} is VALID [2020-07-10 22:36:51,370 INFO L280 TraceCheckUtils]: 48: Hoare triple {5696#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {5696#true} is VALID [2020-07-10 22:36:51,370 INFO L280 TraceCheckUtils]: 49: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {5696#true} is VALID [2020-07-10 22:36:51,370 INFO L280 TraceCheckUtils]: 50: Hoare triple {5696#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {5696#true} is VALID [2020-07-10 22:36:51,371 INFO L280 TraceCheckUtils]: 51: Hoare triple {5696#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {5696#true} is VALID [2020-07-10 22:36:51,371 INFO L280 TraceCheckUtils]: 52: Hoare triple {5696#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {5696#true} is VALID [2020-07-10 22:36:51,371 INFO L280 TraceCheckUtils]: 53: Hoare triple {5696#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {5696#true} is VALID [2020-07-10 22:36:51,372 INFO L280 TraceCheckUtils]: 54: Hoare triple {5696#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {5696#true} is VALID [2020-07-10 22:36:51,372 INFO L280 TraceCheckUtils]: 55: Hoare triple {5696#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {5696#true} is VALID [2020-07-10 22:36:51,372 INFO L280 TraceCheckUtils]: 56: Hoare triple {5696#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {5696#true} is VALID [2020-07-10 22:36:51,372 INFO L280 TraceCheckUtils]: 57: Hoare triple {5696#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {5696#true} is VALID [2020-07-10 22:36:51,373 INFO L280 TraceCheckUtils]: 58: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {5696#true} is VALID [2020-07-10 22:36:51,373 INFO L280 TraceCheckUtils]: 59: Hoare triple {5696#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {5696#true} is VALID [2020-07-10 22:36:51,373 INFO L280 TraceCheckUtils]: 60: Hoare triple {5696#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {5696#true} is VALID [2020-07-10 22:36:51,373 INFO L280 TraceCheckUtils]: 61: Hoare triple {5696#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {5696#true} is VALID [2020-07-10 22:36:51,374 INFO L280 TraceCheckUtils]: 62: Hoare triple {5696#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {5696#true} is VALID [2020-07-10 22:36:51,374 INFO L280 TraceCheckUtils]: 63: Hoare triple {5696#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {5696#true} is VALID [2020-07-10 22:36:51,374 INFO L280 TraceCheckUtils]: 64: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {5696#true} is VALID [2020-07-10 22:36:51,375 INFO L280 TraceCheckUtils]: 65: Hoare triple {5696#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {5696#true} is VALID [2020-07-10 22:36:51,375 INFO L280 TraceCheckUtils]: 66: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {5696#true} is VALID [2020-07-10 22:36:51,375 INFO L280 TraceCheckUtils]: 67: Hoare triple {5696#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {5696#true} is VALID [2020-07-10 22:36:51,375 INFO L280 TraceCheckUtils]: 68: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {5696#true} is VALID [2020-07-10 22:36:51,376 INFO L280 TraceCheckUtils]: 69: Hoare triple {5696#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {5696#true} is VALID [2020-07-10 22:36:51,376 INFO L280 TraceCheckUtils]: 70: Hoare triple {5696#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {5696#true} is VALID [2020-07-10 22:36:51,376 INFO L280 TraceCheckUtils]: 71: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {5696#true} is VALID [2020-07-10 22:36:51,376 INFO L280 TraceCheckUtils]: 72: Hoare triple {5696#true} ~head~0.base, ~head~0.offset := 0, 0; {5696#true} is VALID [2020-07-10 22:36:51,377 INFO L280 TraceCheckUtils]: 73: Hoare triple {5696#true} ~pumpRunning~0 := 0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,377 INFO L280 TraceCheckUtils]: 74: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,378 INFO L280 TraceCheckUtils]: 75: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,379 INFO L280 TraceCheckUtils]: 76: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,379 INFO L280 TraceCheckUtils]: 77: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,380 INFO L280 TraceCheckUtils]: 78: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume true; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,380 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5777#(= 0 ~pumpRunning~0)} {5696#true} #864#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,381 INFO L263 TraceCheckUtils]: 80: Hoare triple {5777#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,381 INFO L280 TraceCheckUtils]: 81: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,382 INFO L280 TraceCheckUtils]: 82: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,382 INFO L263 TraceCheckUtils]: 83: Hoare triple {5777#(= 0 ~pumpRunning~0)} call select_helpers(); {5696#true} is VALID [2020-07-10 22:36:51,382 INFO L280 TraceCheckUtils]: 84: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,383 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #786#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,383 INFO L263 TraceCheckUtils]: 86: Hoare triple {5777#(= 0 ~pumpRunning~0)} call select_features(); {5696#true} is VALID [2020-07-10 22:36:51,383 INFO L280 TraceCheckUtils]: 87: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,384 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #788#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,384 INFO L263 TraceCheckUtils]: 89: Hoare triple {5777#(= 0 ~pumpRunning~0)} call #t~ret59 := valid_product(); {5696#true} is VALID [2020-07-10 22:36:51,385 INFO L280 TraceCheckUtils]: 90: Hoare triple {5696#true} havoc ~retValue_acc~7; {5696#true} is VALID [2020-07-10 22:36:51,385 INFO L280 TraceCheckUtils]: 91: Hoare triple {5696#true} ~retValue_acc~7 := 1; {5696#true} is VALID [2020-07-10 22:36:51,385 INFO L280 TraceCheckUtils]: 92: Hoare triple {5696#true} #res := ~retValue_acc~7; {5696#true} is VALID [2020-07-10 22:36:51,386 INFO L280 TraceCheckUtils]: 93: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,387 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #790#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,388 INFO L280 TraceCheckUtils]: 95: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,388 INFO L280 TraceCheckUtils]: 96: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret59; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,389 INFO L280 TraceCheckUtils]: 97: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc #t~ret59; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,390 INFO L280 TraceCheckUtils]: 98: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,390 INFO L263 TraceCheckUtils]: 99: Hoare triple {5777#(= 0 ~pumpRunning~0)} call setup(); {5696#true} is VALID [2020-07-10 22:36:51,391 INFO L280 TraceCheckUtils]: 100: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,391 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #792#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,392 INFO L263 TraceCheckUtils]: 102: Hoare triple {5777#(= 0 ~pumpRunning~0)} call runTest(); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,393 INFO L263 TraceCheckUtils]: 103: Hoare triple {5777#(= 0 ~pumpRunning~0)} call test(); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,394 INFO L280 TraceCheckUtils]: 104: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,395 INFO L280 TraceCheckUtils]: 105: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,396 INFO L280 TraceCheckUtils]: 106: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,396 INFO L280 TraceCheckUtils]: 107: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,397 INFO L280 TraceCheckUtils]: 108: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,398 INFO L280 TraceCheckUtils]: 109: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,399 INFO L280 TraceCheckUtils]: 110: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume !false; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,400 INFO L280 TraceCheckUtils]: 111: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,400 INFO L280 TraceCheckUtils]: 112: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,401 INFO L280 TraceCheckUtils]: 113: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet54; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,402 INFO L280 TraceCheckUtils]: 114: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc #t~nondet54; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,403 INFO L280 TraceCheckUtils]: 115: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,404 INFO L280 TraceCheckUtils]: 116: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,404 INFO L280 TraceCheckUtils]: 117: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet55; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,405 INFO L280 TraceCheckUtils]: 118: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc #t~nondet55; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,406 INFO L280 TraceCheckUtils]: 119: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,407 INFO L280 TraceCheckUtils]: 120: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,408 INFO L280 TraceCheckUtils]: 121: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet56; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,408 INFO L280 TraceCheckUtils]: 122: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc #t~nondet56; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,409 INFO L280 TraceCheckUtils]: 123: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,410 INFO L263 TraceCheckUtils]: 124: Hoare triple {5777#(= 0 ~pumpRunning~0)} call timeShift(); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,411 INFO L280 TraceCheckUtils]: 125: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,412 INFO L280 TraceCheckUtils]: 126: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:36:51,413 INFO L263 TraceCheckUtils]: 127: Hoare triple {5777#(= 0 ~pumpRunning~0)} call processEnvironment(); {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:36:51,414 INFO L280 TraceCheckUtils]: 128: Hoare triple {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:36:51,414 INFO L280 TraceCheckUtils]: 129: Hoare triple {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:36:51,415 INFO L263 TraceCheckUtils]: 130: Hoare triple {5808#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5696#true} is VALID [2020-07-10 22:36:51,415 INFO L280 TraceCheckUtils]: 131: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,416 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5696#true} {5808#(not (= 0 |old(~pumpRunning~0)|))} #832#return; {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:36:51,417 INFO L280 TraceCheckUtils]: 133: Hoare triple {5808#(not (= 0 |old(~pumpRunning~0)|))} assume true; {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:36:51,418 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {5808#(not (= 0 |old(~pumpRunning~0)|))} {5777#(= 0 ~pumpRunning~0)} #846#return; {5697#false} is VALID [2020-07-10 22:36:51,418 INFO L263 TraceCheckUtils]: 135: Hoare triple {5697#false} call __utac_acc__Specification1_spec__1(); {5697#false} is VALID [2020-07-10 22:36:51,418 INFO L280 TraceCheckUtils]: 136: Hoare triple {5697#false} havoc ~tmp~7; {5697#false} is VALID [2020-07-10 22:36:51,419 INFO L280 TraceCheckUtils]: 137: Hoare triple {5697#false} havoc ~tmp___0~2; {5697#false} is VALID [2020-07-10 22:36:51,419 INFO L263 TraceCheckUtils]: 138: Hoare triple {5697#false} call #t~ret60 := isMethaneLevelCritical(); {5696#true} is VALID [2020-07-10 22:36:51,419 INFO L280 TraceCheckUtils]: 139: Hoare triple {5696#true} havoc ~retValue_acc~9; {5696#true} is VALID [2020-07-10 22:36:51,420 INFO L280 TraceCheckUtils]: 140: Hoare triple {5696#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {5696#true} is VALID [2020-07-10 22:36:51,420 INFO L280 TraceCheckUtils]: 141: Hoare triple {5696#true} #res := ~retValue_acc~9; {5696#true} is VALID [2020-07-10 22:36:51,420 INFO L280 TraceCheckUtils]: 142: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,420 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {5696#true} {5697#false} #868#return; {5697#false} is VALID [2020-07-10 22:36:51,421 INFO L280 TraceCheckUtils]: 144: Hoare triple {5697#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {5697#false} is VALID [2020-07-10 22:36:51,421 INFO L280 TraceCheckUtils]: 145: Hoare triple {5697#false} ~tmp~7 := #t~ret60; {5697#false} is VALID [2020-07-10 22:36:51,421 INFO L280 TraceCheckUtils]: 146: Hoare triple {5697#false} havoc #t~ret60; {5697#false} is VALID [2020-07-10 22:36:51,422 INFO L280 TraceCheckUtils]: 147: Hoare triple {5697#false} assume 0 != ~tmp~7; {5697#false} is VALID [2020-07-10 22:36:51,422 INFO L263 TraceCheckUtils]: 148: Hoare triple {5697#false} call #t~ret61 := isPumpRunning(); {5696#true} is VALID [2020-07-10 22:36:51,422 INFO L280 TraceCheckUtils]: 149: Hoare triple {5696#true} havoc ~retValue_acc~4; {5696#true} is VALID [2020-07-10 22:36:51,423 INFO L280 TraceCheckUtils]: 150: Hoare triple {5696#true} ~retValue_acc~4 := ~pumpRunning~0; {5696#true} is VALID [2020-07-10 22:36:51,423 INFO L280 TraceCheckUtils]: 151: Hoare triple {5696#true} #res := ~retValue_acc~4; {5696#true} is VALID [2020-07-10 22:36:51,423 INFO L280 TraceCheckUtils]: 152: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 22:36:51,423 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {5696#true} {5697#false} #870#return; {5697#false} is VALID [2020-07-10 22:36:51,424 INFO L280 TraceCheckUtils]: 154: Hoare triple {5697#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {5697#false} is VALID [2020-07-10 22:36:51,424 INFO L280 TraceCheckUtils]: 155: Hoare triple {5697#false} ~tmp___0~2 := #t~ret61; {5697#false} is VALID [2020-07-10 22:36:51,424 INFO L280 TraceCheckUtils]: 156: Hoare triple {5697#false} havoc #t~ret61; {5697#false} is VALID [2020-07-10 22:36:51,425 INFO L280 TraceCheckUtils]: 157: Hoare triple {5697#false} assume 0 != ~tmp___0~2; {5697#false} is VALID [2020-07-10 22:36:51,425 INFO L263 TraceCheckUtils]: 158: Hoare triple {5697#false} call __automaton_fail(); {5697#false} is VALID [2020-07-10 22:36:51,425 INFO L280 TraceCheckUtils]: 159: Hoare triple {5697#false} assume !false; {5697#false} is VALID [2020-07-10 22:36:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:36:51,479 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1212301625] [2020-07-10 22:36:51,479 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:36:51,479 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 22:36:51,480 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [855060400] [2020-07-10 22:36:51,481 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-10 22:36:51,481 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:36:51,482 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 22:36:51,678 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:51,679 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 22:36:51,679 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:36:51,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 22:36:51,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 22:36:51,680 INFO L87 Difference]: Start difference. First operand 217 states and 231 transitions. Second operand 6 states. [2020-07-10 22:36:52,622 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:37:01,895 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:37:05,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:37:05,565 INFO L93 Difference]: Finished difference Result 478 states and 544 transitions. [2020-07-10 22:37:05,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 22:37:05,565 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-10 22:37:05,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:37:05,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 22:37:05,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 544 transitions. [2020-07-10 22:37:05,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 22:37:05,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 544 transitions. [2020-07-10 22:37:05,584 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 544 transitions. [2020-07-10 22:37:07,100 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 544 edges. 544 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:07,111 INFO L225 Difference]: With dead ends: 478 [2020-07-10 22:37:07,111 INFO L226 Difference]: Without dead ends: 371 [2020-07-10 22:37:07,113 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:37:07,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2020-07-10 22:37:13,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 312. [2020-07-10 22:37:13,245 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:37:13,245 INFO L82 GeneralOperation]: Start isEquivalent. First operand 371 states. Second operand 312 states. [2020-07-10 22:37:13,246 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 312 states. [2020-07-10 22:37:13,246 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 312 states. [2020-07-10 22:37:13,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:37:13,271 INFO L93 Difference]: Finished difference Result 371 states and 413 transitions. [2020-07-10 22:37:13,271 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 413 transitions. [2020-07-10 22:37:13,273 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:37:13,273 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:37:13,273 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 371 states. [2020-07-10 22:37:13,273 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 371 states. [2020-07-10 22:37:13,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:37:13,313 INFO L93 Difference]: Finished difference Result 371 states and 413 transitions. [2020-07-10 22:37:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 413 transitions. [2020-07-10 22:37:13,315 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:37:13,315 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:37:13,315 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:37:13,315 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:37:13,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2020-07-10 22:37:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 336 transitions. [2020-07-10 22:37:13,328 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 336 transitions. Word has length 160 [2020-07-10 22:37:13,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:37:13,329 INFO L479 AbstractCegarLoop]: Abstraction has 312 states and 336 transitions. [2020-07-10 22:37:13,329 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 22:37:13,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 312 states and 336 transitions. [2020-07-10 22:37:14,828 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 336 edges. 336 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:14,829 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 336 transitions. [2020-07-10 22:37:14,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2020-07-10 22:37:14,831 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:37:14,832 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:37:14,832 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 22:37:14,832 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:37:14,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:37:14,833 INFO L82 PathProgramCache]: Analyzing trace with hash 2011013837, now seen corresponding path program 1 times [2020-07-10 22:37:14,833 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:37:14,833 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2011854695] [2020-07-10 22:37:14,833 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:37:14,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:15,263 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:37:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:15,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {8280#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8145#true} is VALID [2020-07-10 22:37:15,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} #valid := #valid[0 := 0]; {8145#true} is VALID [2020-07-10 22:37:15,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {8145#true} assume 0 < #StackHeapBarrier; {8145#true} is VALID [2020-07-10 22:37:15,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {8145#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8145#true} is VALID [2020-07-10 22:37:15,335 INFO L280 TraceCheckUtils]: 4: Hoare triple {8145#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8145#true} is VALID [2020-07-10 22:37:15,335 INFO L280 TraceCheckUtils]: 5: Hoare triple {8145#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8145#true} is VALID [2020-07-10 22:37:15,335 INFO L280 TraceCheckUtils]: 6: Hoare triple {8145#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8145#true} is VALID [2020-07-10 22:37:15,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {8145#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8145#true} is VALID [2020-07-10 22:37:15,336 INFO L280 TraceCheckUtils]: 8: Hoare triple {8145#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8145#true} is VALID [2020-07-10 22:37:15,336 INFO L280 TraceCheckUtils]: 9: Hoare triple {8145#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8145#true} is VALID [2020-07-10 22:37:15,336 INFO L280 TraceCheckUtils]: 10: Hoare triple {8145#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8145#true} is VALID [2020-07-10 22:37:15,337 INFO L280 TraceCheckUtils]: 11: Hoare triple {8145#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8145#true} is VALID [2020-07-10 22:37:15,337 INFO L280 TraceCheckUtils]: 12: Hoare triple {8145#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8145#true} is VALID [2020-07-10 22:37:15,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {8145#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8145#true} is VALID [2020-07-10 22:37:15,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {8145#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8145#true} is VALID [2020-07-10 22:37:15,338 INFO L280 TraceCheckUtils]: 15: Hoare triple {8145#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8145#true} is VALID [2020-07-10 22:37:15,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {8145#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {8145#true} is VALID [2020-07-10 22:37:15,339 INFO L280 TraceCheckUtils]: 17: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {8145#true} is VALID [2020-07-10 22:37:15,339 INFO L280 TraceCheckUtils]: 18: Hoare triple {8145#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {8145#true} is VALID [2020-07-10 22:37:15,339 INFO L280 TraceCheckUtils]: 19: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {8145#true} is VALID [2020-07-10 22:37:15,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {8145#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {8145#true} is VALID [2020-07-10 22:37:15,340 INFO L280 TraceCheckUtils]: 21: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {8145#true} is VALID [2020-07-10 22:37:15,340 INFO L280 TraceCheckUtils]: 22: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {8145#true} is VALID [2020-07-10 22:37:15,341 INFO L280 TraceCheckUtils]: 23: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {8145#true} is VALID [2020-07-10 22:37:15,341 INFO L280 TraceCheckUtils]: 24: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {8145#true} is VALID [2020-07-10 22:37:15,341 INFO L280 TraceCheckUtils]: 25: Hoare triple {8145#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {8145#true} is VALID [2020-07-10 22:37:15,342 INFO L280 TraceCheckUtils]: 26: Hoare triple {8145#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {8145#true} is VALID [2020-07-10 22:37:15,342 INFO L280 TraceCheckUtils]: 27: Hoare triple {8145#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {8145#true} is VALID [2020-07-10 22:37:15,342 INFO L280 TraceCheckUtils]: 28: Hoare triple {8145#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {8145#true} is VALID [2020-07-10 22:37:15,343 INFO L280 TraceCheckUtils]: 29: Hoare triple {8145#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {8145#true} is VALID [2020-07-10 22:37:15,343 INFO L280 TraceCheckUtils]: 30: Hoare triple {8145#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {8145#true} is VALID [2020-07-10 22:37:15,343 INFO L280 TraceCheckUtils]: 31: Hoare triple {8145#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {8145#true} is VALID [2020-07-10 22:37:15,344 INFO L280 TraceCheckUtils]: 32: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {8145#true} is VALID [2020-07-10 22:37:15,344 INFO L280 TraceCheckUtils]: 33: Hoare triple {8145#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {8145#true} is VALID [2020-07-10 22:37:15,344 INFO L280 TraceCheckUtils]: 34: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {8145#true} is VALID [2020-07-10 22:37:15,345 INFO L280 TraceCheckUtils]: 35: Hoare triple {8145#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {8145#true} is VALID [2020-07-10 22:37:15,345 INFO L280 TraceCheckUtils]: 36: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {8145#true} is VALID [2020-07-10 22:37:15,345 INFO L280 TraceCheckUtils]: 37: Hoare triple {8145#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {8145#true} is VALID [2020-07-10 22:37:15,346 INFO L280 TraceCheckUtils]: 38: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {8145#true} is VALID [2020-07-10 22:37:15,346 INFO L280 TraceCheckUtils]: 39: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {8145#true} is VALID [2020-07-10 22:37:15,346 INFO L280 TraceCheckUtils]: 40: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {8145#true} is VALID [2020-07-10 22:37:15,346 INFO L280 TraceCheckUtils]: 41: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {8145#true} is VALID [2020-07-10 22:37:15,347 INFO L280 TraceCheckUtils]: 42: Hoare triple {8145#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {8145#true} is VALID [2020-07-10 22:37:15,347 INFO L280 TraceCheckUtils]: 43: Hoare triple {8145#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {8145#true} is VALID [2020-07-10 22:37:15,347 INFO L280 TraceCheckUtils]: 44: Hoare triple {8145#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {8145#true} is VALID [2020-07-10 22:37:15,348 INFO L280 TraceCheckUtils]: 45: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {8145#true} is VALID [2020-07-10 22:37:15,348 INFO L280 TraceCheckUtils]: 46: Hoare triple {8145#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {8145#true} is VALID [2020-07-10 22:37:15,348 INFO L280 TraceCheckUtils]: 47: Hoare triple {8145#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {8145#true} is VALID [2020-07-10 22:37:15,349 INFO L280 TraceCheckUtils]: 48: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {8145#true} is VALID [2020-07-10 22:37:15,349 INFO L280 TraceCheckUtils]: 49: Hoare triple {8145#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {8145#true} is VALID [2020-07-10 22:37:15,349 INFO L280 TraceCheckUtils]: 50: Hoare triple {8145#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {8145#true} is VALID [2020-07-10 22:37:15,350 INFO L280 TraceCheckUtils]: 51: Hoare triple {8145#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {8145#true} is VALID [2020-07-10 22:37:15,350 INFO L280 TraceCheckUtils]: 52: Hoare triple {8145#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {8145#true} is VALID [2020-07-10 22:37:15,350 INFO L280 TraceCheckUtils]: 53: Hoare triple {8145#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {8145#true} is VALID [2020-07-10 22:37:15,351 INFO L280 TraceCheckUtils]: 54: Hoare triple {8145#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {8145#true} is VALID [2020-07-10 22:37:15,351 INFO L280 TraceCheckUtils]: 55: Hoare triple {8145#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {8145#true} is VALID [2020-07-10 22:37:15,351 INFO L280 TraceCheckUtils]: 56: Hoare triple {8145#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {8145#true} is VALID [2020-07-10 22:37:15,352 INFO L280 TraceCheckUtils]: 57: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {8145#true} is VALID [2020-07-10 22:37:15,352 INFO L280 TraceCheckUtils]: 58: Hoare triple {8145#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {8145#true} is VALID [2020-07-10 22:37:15,352 INFO L280 TraceCheckUtils]: 59: Hoare triple {8145#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {8145#true} is VALID [2020-07-10 22:37:15,353 INFO L280 TraceCheckUtils]: 60: Hoare triple {8145#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {8145#true} is VALID [2020-07-10 22:37:15,353 INFO L280 TraceCheckUtils]: 61: Hoare triple {8145#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {8145#true} is VALID [2020-07-10 22:37:15,353 INFO L280 TraceCheckUtils]: 62: Hoare triple {8145#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {8145#true} is VALID [2020-07-10 22:37:15,353 INFO L280 TraceCheckUtils]: 63: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {8145#true} is VALID [2020-07-10 22:37:15,354 INFO L280 TraceCheckUtils]: 64: Hoare triple {8145#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {8145#true} is VALID [2020-07-10 22:37:15,354 INFO L280 TraceCheckUtils]: 65: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {8145#true} is VALID [2020-07-10 22:37:15,354 INFO L280 TraceCheckUtils]: 66: Hoare triple {8145#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {8145#true} is VALID [2020-07-10 22:37:15,355 INFO L280 TraceCheckUtils]: 67: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {8145#true} is VALID [2020-07-10 22:37:15,355 INFO L280 TraceCheckUtils]: 68: Hoare triple {8145#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {8145#true} is VALID [2020-07-10 22:37:15,355 INFO L280 TraceCheckUtils]: 69: Hoare triple {8145#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {8145#true} is VALID [2020-07-10 22:37:15,356 INFO L280 TraceCheckUtils]: 70: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {8145#true} is VALID [2020-07-10 22:37:15,356 INFO L280 TraceCheckUtils]: 71: Hoare triple {8145#true} ~head~0.base, ~head~0.offset := 0, 0; {8145#true} is VALID [2020-07-10 22:37:15,356 INFO L280 TraceCheckUtils]: 72: Hoare triple {8145#true} ~pumpRunning~0 := 0; {8145#true} is VALID [2020-07-10 22:37:15,357 INFO L280 TraceCheckUtils]: 73: Hoare triple {8145#true} ~systemActive~0 := 1; {8145#true} is VALID [2020-07-10 22:37:15,357 INFO L280 TraceCheckUtils]: 74: Hoare triple {8145#true} ~cleanupTimeShifts~0 := 4; {8145#true} is VALID [2020-07-10 22:37:15,357 INFO L280 TraceCheckUtils]: 75: Hoare triple {8145#true} ~waterLevel~0 := 1; {8145#true} is VALID [2020-07-10 22:37:15,358 INFO L280 TraceCheckUtils]: 76: Hoare triple {8145#true} ~methaneLevelCritical~0 := 0; {8145#true} is VALID [2020-07-10 22:37:15,358 INFO L280 TraceCheckUtils]: 77: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,358 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8145#true} {8145#true} #864#return; {8145#true} is VALID [2020-07-10 22:37:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:15,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,369 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8145#true} {8145#true} #786#return; {8145#true} is VALID [2020-07-10 22:37:15,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:15,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,372 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8145#true} {8145#true} #788#return; {8145#true} is VALID [2020-07-10 22:37:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:15,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} havoc ~retValue_acc~7; {8145#true} is VALID [2020-07-10 22:37:15,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} ~retValue_acc~7 := 1; {8281#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 22:37:15,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {8281#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:37:15,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:37:15,436 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {8145#true} #790#return; {8235#(= |main_#t~ret59| 1)} is VALID [2020-07-10 22:37:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:15,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,442 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8145#true} {8145#true} #792#return; {8145#true} is VALID [2020-07-10 22:37:15,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:15,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:15,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:15,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} havoc ~retValue_acc~11; {8145#true} is VALID [2020-07-10 22:37:15,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} assume ~waterLevel~0 < 2; {8145#true} is VALID [2020-07-10 22:37:15,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {8145#true} ~retValue_acc~11 := 1; {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 22:37:15,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:15,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {8314#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:15,616 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8314#(<= 1 |isHighWaterSensorDry_#res|)} {8145#true} #842#return; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 22:37:15,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} havoc ~retValue_acc~5; {8145#true} is VALID [2020-07-10 22:37:15,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} havoc ~tmp~4; {8145#true} is VALID [2020-07-10 22:37:15,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {8145#true} havoc ~tmp___0~0; {8145#true} is VALID [2020-07-10 22:37:15,617 INFO L263 TraceCheckUtils]: 3: Hoare triple {8145#true} call #t~ret53 := isHighWaterSensorDry(); {8145#true} is VALID [2020-07-10 22:37:15,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {8145#true} havoc ~retValue_acc~11; {8145#true} is VALID [2020-07-10 22:37:15,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {8145#true} assume ~waterLevel~0 < 2; {8145#true} is VALID [2020-07-10 22:37:15,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {8145#true} ~retValue_acc~11 := 1; {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 22:37:15,620 INFO L280 TraceCheckUtils]: 7: Hoare triple {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:15,621 INFO L280 TraceCheckUtils]: 8: Hoare triple {8314#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:15,622 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8314#(<= 1 |isHighWaterSensorDry_#res|)} {8145#true} #842#return; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 22:37:15,623 INFO L280 TraceCheckUtils]: 10: Hoare triple {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 22:37:15,624 INFO L280 TraceCheckUtils]: 11: Hoare triple {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} ~tmp~4 := #t~ret53; {8312#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:37:15,625 INFO L280 TraceCheckUtils]: 12: Hoare triple {8312#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret53; {8312#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:37:15,626 INFO L280 TraceCheckUtils]: 13: Hoare triple {8312#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {8146#false} is VALID [2020-07-10 22:37:15,626 INFO L280 TraceCheckUtils]: 14: Hoare triple {8146#false} ~tmp___0~0 := 1; {8146#false} is VALID [2020-07-10 22:37:15,626 INFO L280 TraceCheckUtils]: 15: Hoare triple {8146#false} ~retValue_acc~5 := ~tmp___0~0; {8146#false} is VALID [2020-07-10 22:37:15,627 INFO L280 TraceCheckUtils]: 16: Hoare triple {8146#false} #res := ~retValue_acc~5; {8146#false} is VALID [2020-07-10 22:37:15,627 INFO L280 TraceCheckUtils]: 17: Hoare triple {8146#false} assume true; {8146#false} is VALID [2020-07-10 22:37:15,628 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8146#false} {8145#true} #826#return; {8146#false} is VALID [2020-07-10 22:37:15,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:15,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,632 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8145#true} {8146#false} #830#return; {8146#false} is VALID [2020-07-10 22:37:15,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {8283#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8145#true} is VALID [2020-07-10 22:37:15,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} assume 0 == ~pumpRunning~0; {8145#true} is VALID [2020-07-10 22:37:15,633 INFO L263 TraceCheckUtils]: 2: Hoare triple {8145#true} call #t~ret35 := isHighWaterLevel(); {8145#true} is VALID [2020-07-10 22:37:15,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {8145#true} havoc ~retValue_acc~5; {8145#true} is VALID [2020-07-10 22:37:15,634 INFO L280 TraceCheckUtils]: 4: Hoare triple {8145#true} havoc ~tmp~4; {8145#true} is VALID [2020-07-10 22:37:15,634 INFO L280 TraceCheckUtils]: 5: Hoare triple {8145#true} havoc ~tmp___0~0; {8145#true} is VALID [2020-07-10 22:37:15,634 INFO L263 TraceCheckUtils]: 6: Hoare triple {8145#true} call #t~ret53 := isHighWaterSensorDry(); {8145#true} is VALID [2020-07-10 22:37:15,635 INFO L280 TraceCheckUtils]: 7: Hoare triple {8145#true} havoc ~retValue_acc~11; {8145#true} is VALID [2020-07-10 22:37:15,635 INFO L280 TraceCheckUtils]: 8: Hoare triple {8145#true} assume ~waterLevel~0 < 2; {8145#true} is VALID [2020-07-10 22:37:15,636 INFO L280 TraceCheckUtils]: 9: Hoare triple {8145#true} ~retValue_acc~11 := 1; {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 22:37:15,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:15,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {8314#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:15,639 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8314#(<= 1 |isHighWaterSensorDry_#res|)} {8145#true} #842#return; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 22:37:15,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 22:37:15,641 INFO L280 TraceCheckUtils]: 14: Hoare triple {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} ~tmp~4 := #t~ret53; {8312#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:37:15,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {8312#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret53; {8312#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:37:15,643 INFO L280 TraceCheckUtils]: 16: Hoare triple {8312#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {8146#false} is VALID [2020-07-10 22:37:15,643 INFO L280 TraceCheckUtils]: 17: Hoare triple {8146#false} ~tmp___0~0 := 1; {8146#false} is VALID [2020-07-10 22:37:15,643 INFO L280 TraceCheckUtils]: 18: Hoare triple {8146#false} ~retValue_acc~5 := ~tmp___0~0; {8146#false} is VALID [2020-07-10 22:37:15,644 INFO L280 TraceCheckUtils]: 19: Hoare triple {8146#false} #res := ~retValue_acc~5; {8146#false} is VALID [2020-07-10 22:37:15,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {8146#false} assume true; {8146#false} is VALID [2020-07-10 22:37:15,644 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8146#false} {8145#true} #826#return; {8146#false} is VALID [2020-07-10 22:37:15,645 INFO L280 TraceCheckUtils]: 22: Hoare triple {8146#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8146#false} is VALID [2020-07-10 22:37:15,645 INFO L280 TraceCheckUtils]: 23: Hoare triple {8146#false} ~tmp~3 := #t~ret35; {8146#false} is VALID [2020-07-10 22:37:15,645 INFO L280 TraceCheckUtils]: 24: Hoare triple {8146#false} havoc #t~ret35; {8146#false} is VALID [2020-07-10 22:37:15,646 INFO L280 TraceCheckUtils]: 25: Hoare triple {8146#false} assume !(0 != ~tmp~3); {8146#false} is VALID [2020-07-10 22:37:15,646 INFO L263 TraceCheckUtils]: 26: Hoare triple {8146#false} call processEnvironment__wrappee__base(); {8145#true} is VALID [2020-07-10 22:37:15,646 INFO L280 TraceCheckUtils]: 27: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,647 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8145#true} {8146#false} #830#return; {8146#false} is VALID [2020-07-10 22:37:15,647 INFO L280 TraceCheckUtils]: 29: Hoare triple {8146#false} assume true; {8146#false} is VALID [2020-07-10 22:37:15,647 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8146#false} {8145#true} #846#return; {8146#false} is VALID [2020-07-10 22:37:15,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:15,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} havoc ~retValue_acc~9; {8145#true} is VALID [2020-07-10 22:37:15,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {8145#true} is VALID [2020-07-10 22:37:15,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {8145#true} #res := ~retValue_acc~9; {8145#true} is VALID [2020-07-10 22:37:15,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,655 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8145#true} {8146#false} #868#return; {8146#false} is VALID [2020-07-10 22:37:15,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:15,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} havoc ~retValue_acc~4; {8145#true} is VALID [2020-07-10 22:37:15,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} ~retValue_acc~4 := ~pumpRunning~0; {8145#true} is VALID [2020-07-10 22:37:15,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {8145#true} #res := ~retValue_acc~4; {8145#true} is VALID [2020-07-10 22:37:15,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8145#true} {8146#false} #870#return; {8146#false} is VALID [2020-07-10 22:37:15,668 INFO L263 TraceCheckUtils]: 0: Hoare triple {8145#true} call ULTIMATE.init(); {8280#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:37:15,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {8280#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8145#true} is VALID [2020-07-10 22:37:15,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {8145#true} #valid := #valid[0 := 0]; {8145#true} is VALID [2020-07-10 22:37:15,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {8145#true} assume 0 < #StackHeapBarrier; {8145#true} is VALID [2020-07-10 22:37:15,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {8145#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8145#true} is VALID [2020-07-10 22:37:15,670 INFO L280 TraceCheckUtils]: 5: Hoare triple {8145#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8145#true} is VALID [2020-07-10 22:37:15,670 INFO L280 TraceCheckUtils]: 6: Hoare triple {8145#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8145#true} is VALID [2020-07-10 22:37:15,670 INFO L280 TraceCheckUtils]: 7: Hoare triple {8145#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8145#true} is VALID [2020-07-10 22:37:15,671 INFO L280 TraceCheckUtils]: 8: Hoare triple {8145#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8145#true} is VALID [2020-07-10 22:37:15,671 INFO L280 TraceCheckUtils]: 9: Hoare triple {8145#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8145#true} is VALID [2020-07-10 22:37:15,671 INFO L280 TraceCheckUtils]: 10: Hoare triple {8145#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8145#true} is VALID [2020-07-10 22:37:15,672 INFO L280 TraceCheckUtils]: 11: Hoare triple {8145#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8145#true} is VALID [2020-07-10 22:37:15,672 INFO L280 TraceCheckUtils]: 12: Hoare triple {8145#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8145#true} is VALID [2020-07-10 22:37:15,672 INFO L280 TraceCheckUtils]: 13: Hoare triple {8145#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8145#true} is VALID [2020-07-10 22:37:15,673 INFO L280 TraceCheckUtils]: 14: Hoare triple {8145#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8145#true} is VALID [2020-07-10 22:37:15,673 INFO L280 TraceCheckUtils]: 15: Hoare triple {8145#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8145#true} is VALID [2020-07-10 22:37:15,673 INFO L280 TraceCheckUtils]: 16: Hoare triple {8145#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8145#true} is VALID [2020-07-10 22:37:15,674 INFO L280 TraceCheckUtils]: 17: Hoare triple {8145#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {8145#true} is VALID [2020-07-10 22:37:15,674 INFO L280 TraceCheckUtils]: 18: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {8145#true} is VALID [2020-07-10 22:37:15,674 INFO L280 TraceCheckUtils]: 19: Hoare triple {8145#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {8145#true} is VALID [2020-07-10 22:37:15,674 INFO L280 TraceCheckUtils]: 20: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {8145#true} is VALID [2020-07-10 22:37:15,675 INFO L280 TraceCheckUtils]: 21: Hoare triple {8145#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {8145#true} is VALID [2020-07-10 22:37:15,675 INFO L280 TraceCheckUtils]: 22: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {8145#true} is VALID [2020-07-10 22:37:15,675 INFO L280 TraceCheckUtils]: 23: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {8145#true} is VALID [2020-07-10 22:37:15,676 INFO L280 TraceCheckUtils]: 24: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {8145#true} is VALID [2020-07-10 22:37:15,676 INFO L280 TraceCheckUtils]: 25: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {8145#true} is VALID [2020-07-10 22:37:15,676 INFO L280 TraceCheckUtils]: 26: Hoare triple {8145#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {8145#true} is VALID [2020-07-10 22:37:15,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {8145#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {8145#true} is VALID [2020-07-10 22:37:15,677 INFO L280 TraceCheckUtils]: 28: Hoare triple {8145#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {8145#true} is VALID [2020-07-10 22:37:15,677 INFO L280 TraceCheckUtils]: 29: Hoare triple {8145#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {8145#true} is VALID [2020-07-10 22:37:15,678 INFO L280 TraceCheckUtils]: 30: Hoare triple {8145#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {8145#true} is VALID [2020-07-10 22:37:15,678 INFO L280 TraceCheckUtils]: 31: Hoare triple {8145#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {8145#true} is VALID [2020-07-10 22:37:15,678 INFO L280 TraceCheckUtils]: 32: Hoare triple {8145#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {8145#true} is VALID [2020-07-10 22:37:15,679 INFO L280 TraceCheckUtils]: 33: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {8145#true} is VALID [2020-07-10 22:37:15,679 INFO L280 TraceCheckUtils]: 34: Hoare triple {8145#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {8145#true} is VALID [2020-07-10 22:37:15,679 INFO L280 TraceCheckUtils]: 35: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {8145#true} is VALID [2020-07-10 22:37:15,679 INFO L280 TraceCheckUtils]: 36: Hoare triple {8145#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {8145#true} is VALID [2020-07-10 22:37:15,680 INFO L280 TraceCheckUtils]: 37: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {8145#true} is VALID [2020-07-10 22:37:15,680 INFO L280 TraceCheckUtils]: 38: Hoare triple {8145#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {8145#true} is VALID [2020-07-10 22:37:15,680 INFO L280 TraceCheckUtils]: 39: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {8145#true} is VALID [2020-07-10 22:37:15,681 INFO L280 TraceCheckUtils]: 40: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {8145#true} is VALID [2020-07-10 22:37:15,681 INFO L280 TraceCheckUtils]: 41: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {8145#true} is VALID [2020-07-10 22:37:15,681 INFO L280 TraceCheckUtils]: 42: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {8145#true} is VALID [2020-07-10 22:37:15,682 INFO L280 TraceCheckUtils]: 43: Hoare triple {8145#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {8145#true} is VALID [2020-07-10 22:37:15,682 INFO L280 TraceCheckUtils]: 44: Hoare triple {8145#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {8145#true} is VALID [2020-07-10 22:37:15,682 INFO L280 TraceCheckUtils]: 45: Hoare triple {8145#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {8145#true} is VALID [2020-07-10 22:37:15,683 INFO L280 TraceCheckUtils]: 46: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {8145#true} is VALID [2020-07-10 22:37:15,683 INFO L280 TraceCheckUtils]: 47: Hoare triple {8145#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {8145#true} is VALID [2020-07-10 22:37:15,683 INFO L280 TraceCheckUtils]: 48: Hoare triple {8145#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {8145#true} is VALID [2020-07-10 22:37:15,683 INFO L280 TraceCheckUtils]: 49: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {8145#true} is VALID [2020-07-10 22:37:15,684 INFO L280 TraceCheckUtils]: 50: Hoare triple {8145#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {8145#true} is VALID [2020-07-10 22:37:15,684 INFO L280 TraceCheckUtils]: 51: Hoare triple {8145#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {8145#true} is VALID [2020-07-10 22:37:15,684 INFO L280 TraceCheckUtils]: 52: Hoare triple {8145#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {8145#true} is VALID [2020-07-10 22:37:15,685 INFO L280 TraceCheckUtils]: 53: Hoare triple {8145#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {8145#true} is VALID [2020-07-10 22:37:15,685 INFO L280 TraceCheckUtils]: 54: Hoare triple {8145#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {8145#true} is VALID [2020-07-10 22:37:15,685 INFO L280 TraceCheckUtils]: 55: Hoare triple {8145#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {8145#true} is VALID [2020-07-10 22:37:15,686 INFO L280 TraceCheckUtils]: 56: Hoare triple {8145#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {8145#true} is VALID [2020-07-10 22:37:15,686 INFO L280 TraceCheckUtils]: 57: Hoare triple {8145#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {8145#true} is VALID [2020-07-10 22:37:15,686 INFO L280 TraceCheckUtils]: 58: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {8145#true} is VALID [2020-07-10 22:37:15,686 INFO L280 TraceCheckUtils]: 59: Hoare triple {8145#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {8145#true} is VALID [2020-07-10 22:37:15,687 INFO L280 TraceCheckUtils]: 60: Hoare triple {8145#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {8145#true} is VALID [2020-07-10 22:37:15,687 INFO L280 TraceCheckUtils]: 61: Hoare triple {8145#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {8145#true} is VALID [2020-07-10 22:37:15,687 INFO L280 TraceCheckUtils]: 62: Hoare triple {8145#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {8145#true} is VALID [2020-07-10 22:37:15,688 INFO L280 TraceCheckUtils]: 63: Hoare triple {8145#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {8145#true} is VALID [2020-07-10 22:37:15,688 INFO L280 TraceCheckUtils]: 64: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {8145#true} is VALID [2020-07-10 22:37:15,688 INFO L280 TraceCheckUtils]: 65: Hoare triple {8145#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {8145#true} is VALID [2020-07-10 22:37:15,689 INFO L280 TraceCheckUtils]: 66: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {8145#true} is VALID [2020-07-10 22:37:15,689 INFO L280 TraceCheckUtils]: 67: Hoare triple {8145#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {8145#true} is VALID [2020-07-10 22:37:15,689 INFO L280 TraceCheckUtils]: 68: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {8145#true} is VALID [2020-07-10 22:37:15,689 INFO L280 TraceCheckUtils]: 69: Hoare triple {8145#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {8145#true} is VALID [2020-07-10 22:37:15,690 INFO L280 TraceCheckUtils]: 70: Hoare triple {8145#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {8145#true} is VALID [2020-07-10 22:37:15,690 INFO L280 TraceCheckUtils]: 71: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {8145#true} is VALID [2020-07-10 22:37:15,690 INFO L280 TraceCheckUtils]: 72: Hoare triple {8145#true} ~head~0.base, ~head~0.offset := 0, 0; {8145#true} is VALID [2020-07-10 22:37:15,691 INFO L280 TraceCheckUtils]: 73: Hoare triple {8145#true} ~pumpRunning~0 := 0; {8145#true} is VALID [2020-07-10 22:37:15,691 INFO L280 TraceCheckUtils]: 74: Hoare triple {8145#true} ~systemActive~0 := 1; {8145#true} is VALID [2020-07-10 22:37:15,691 INFO L280 TraceCheckUtils]: 75: Hoare triple {8145#true} ~cleanupTimeShifts~0 := 4; {8145#true} is VALID [2020-07-10 22:37:15,691 INFO L280 TraceCheckUtils]: 76: Hoare triple {8145#true} ~waterLevel~0 := 1; {8145#true} is VALID [2020-07-10 22:37:15,692 INFO L280 TraceCheckUtils]: 77: Hoare triple {8145#true} ~methaneLevelCritical~0 := 0; {8145#true} is VALID [2020-07-10 22:37:15,692 INFO L280 TraceCheckUtils]: 78: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,692 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8145#true} {8145#true} #864#return; {8145#true} is VALID [2020-07-10 22:37:15,693 INFO L263 TraceCheckUtils]: 80: Hoare triple {8145#true} call #t~ret72 := main(); {8145#true} is VALID [2020-07-10 22:37:15,693 INFO L280 TraceCheckUtils]: 81: Hoare triple {8145#true} havoc ~retValue_acc~8; {8145#true} is VALID [2020-07-10 22:37:15,693 INFO L280 TraceCheckUtils]: 82: Hoare triple {8145#true} havoc ~tmp~6; {8145#true} is VALID [2020-07-10 22:37:15,694 INFO L263 TraceCheckUtils]: 83: Hoare triple {8145#true} call select_helpers(); {8145#true} is VALID [2020-07-10 22:37:15,694 INFO L280 TraceCheckUtils]: 84: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,694 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8145#true} {8145#true} #786#return; {8145#true} is VALID [2020-07-10 22:37:15,695 INFO L263 TraceCheckUtils]: 86: Hoare triple {8145#true} call select_features(); {8145#true} is VALID [2020-07-10 22:37:15,695 INFO L280 TraceCheckUtils]: 87: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,695 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8145#true} {8145#true} #788#return; {8145#true} is VALID [2020-07-10 22:37:15,695 INFO L263 TraceCheckUtils]: 89: Hoare triple {8145#true} call #t~ret59 := valid_product(); {8145#true} is VALID [2020-07-10 22:37:15,696 INFO L280 TraceCheckUtils]: 90: Hoare triple {8145#true} havoc ~retValue_acc~7; {8145#true} is VALID [2020-07-10 22:37:15,697 INFO L280 TraceCheckUtils]: 91: Hoare triple {8145#true} ~retValue_acc~7 := 1; {8281#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 22:37:15,698 INFO L280 TraceCheckUtils]: 92: Hoare triple {8281#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:37:15,699 INFO L280 TraceCheckUtils]: 93: Hoare triple {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:37:15,700 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {8145#true} #790#return; {8235#(= |main_#t~ret59| 1)} is VALID [2020-07-10 22:37:15,701 INFO L280 TraceCheckUtils]: 95: Hoare triple {8235#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {8235#(= |main_#t~ret59| 1)} is VALID [2020-07-10 22:37:15,701 INFO L280 TraceCheckUtils]: 96: Hoare triple {8235#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {8236#(= 1 main_~tmp~6)} is VALID [2020-07-10 22:37:15,702 INFO L280 TraceCheckUtils]: 97: Hoare triple {8236#(= 1 main_~tmp~6)} havoc #t~ret59; {8236#(= 1 main_~tmp~6)} is VALID [2020-07-10 22:37:15,702 INFO L280 TraceCheckUtils]: 98: Hoare triple {8236#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {8145#true} is VALID [2020-07-10 22:37:15,702 INFO L263 TraceCheckUtils]: 99: Hoare triple {8145#true} call setup(); {8145#true} is VALID [2020-07-10 22:37:15,702 INFO L280 TraceCheckUtils]: 100: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,703 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8145#true} {8145#true} #792#return; {8145#true} is VALID [2020-07-10 22:37:15,703 INFO L263 TraceCheckUtils]: 102: Hoare triple {8145#true} call runTest(); {8145#true} is VALID [2020-07-10 22:37:15,703 INFO L263 TraceCheckUtils]: 103: Hoare triple {8145#true} call test(); {8145#true} is VALID [2020-07-10 22:37:15,703 INFO L280 TraceCheckUtils]: 104: Hoare triple {8145#true} havoc ~splverifierCounter~0; {8145#true} is VALID [2020-07-10 22:37:15,703 INFO L280 TraceCheckUtils]: 105: Hoare triple {8145#true} havoc ~tmp~5; {8145#true} is VALID [2020-07-10 22:37:15,704 INFO L280 TraceCheckUtils]: 106: Hoare triple {8145#true} havoc ~tmp___0~1; {8145#true} is VALID [2020-07-10 22:37:15,704 INFO L280 TraceCheckUtils]: 107: Hoare triple {8145#true} havoc ~tmp___1~0; {8145#true} is VALID [2020-07-10 22:37:15,704 INFO L280 TraceCheckUtils]: 108: Hoare triple {8145#true} havoc ~tmp___2~0; {8145#true} is VALID [2020-07-10 22:37:15,704 INFO L280 TraceCheckUtils]: 109: Hoare triple {8145#true} ~splverifierCounter~0 := 0; {8145#true} is VALID [2020-07-10 22:37:15,704 INFO L280 TraceCheckUtils]: 110: Hoare triple {8145#true} assume !false; {8145#true} is VALID [2020-07-10 22:37:15,704 INFO L280 TraceCheckUtils]: 111: Hoare triple {8145#true} assume ~splverifierCounter~0 < 4; {8145#true} is VALID [2020-07-10 22:37:15,705 INFO L280 TraceCheckUtils]: 112: Hoare triple {8145#true} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {8145#true} is VALID [2020-07-10 22:37:15,705 INFO L280 TraceCheckUtils]: 113: Hoare triple {8145#true} ~tmp~5 := #t~nondet54; {8145#true} is VALID [2020-07-10 22:37:15,705 INFO L280 TraceCheckUtils]: 114: Hoare triple {8145#true} havoc #t~nondet54; {8145#true} is VALID [2020-07-10 22:37:15,705 INFO L280 TraceCheckUtils]: 115: Hoare triple {8145#true} assume !(0 != ~tmp~5); {8145#true} is VALID [2020-07-10 22:37:15,705 INFO L280 TraceCheckUtils]: 116: Hoare triple {8145#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {8145#true} is VALID [2020-07-10 22:37:15,706 INFO L280 TraceCheckUtils]: 117: Hoare triple {8145#true} ~tmp___0~1 := #t~nondet55; {8145#true} is VALID [2020-07-10 22:37:15,706 INFO L280 TraceCheckUtils]: 118: Hoare triple {8145#true} havoc #t~nondet55; {8145#true} is VALID [2020-07-10 22:37:15,706 INFO L280 TraceCheckUtils]: 119: Hoare triple {8145#true} assume !(0 != ~tmp___0~1); {8145#true} is VALID [2020-07-10 22:37:15,706 INFO L280 TraceCheckUtils]: 120: Hoare triple {8145#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {8145#true} is VALID [2020-07-10 22:37:15,706 INFO L280 TraceCheckUtils]: 121: Hoare triple {8145#true} ~tmp___2~0 := #t~nondet56; {8145#true} is VALID [2020-07-10 22:37:15,707 INFO L280 TraceCheckUtils]: 122: Hoare triple {8145#true} havoc #t~nondet56; {8145#true} is VALID [2020-07-10 22:37:15,707 INFO L280 TraceCheckUtils]: 123: Hoare triple {8145#true} assume 0 != ~tmp___2~0; {8145#true} is VALID [2020-07-10 22:37:15,707 INFO L263 TraceCheckUtils]: 124: Hoare triple {8145#true} call timeShift(); {8145#true} is VALID [2020-07-10 22:37:15,707 INFO L280 TraceCheckUtils]: 125: Hoare triple {8145#true} assume !(0 != ~pumpRunning~0); {8145#true} is VALID [2020-07-10 22:37:15,707 INFO L280 TraceCheckUtils]: 126: Hoare triple {8145#true} assume 0 != ~systemActive~0; {8145#true} is VALID [2020-07-10 22:37:15,708 INFO L263 TraceCheckUtils]: 127: Hoare triple {8145#true} call processEnvironment(); {8283#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:37:15,708 INFO L280 TraceCheckUtils]: 128: Hoare triple {8283#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8145#true} is VALID [2020-07-10 22:37:15,708 INFO L280 TraceCheckUtils]: 129: Hoare triple {8145#true} assume 0 == ~pumpRunning~0; {8145#true} is VALID [2020-07-10 22:37:15,709 INFO L263 TraceCheckUtils]: 130: Hoare triple {8145#true} call #t~ret35 := isHighWaterLevel(); {8145#true} is VALID [2020-07-10 22:37:15,709 INFO L280 TraceCheckUtils]: 131: Hoare triple {8145#true} havoc ~retValue_acc~5; {8145#true} is VALID [2020-07-10 22:37:15,709 INFO L280 TraceCheckUtils]: 132: Hoare triple {8145#true} havoc ~tmp~4; {8145#true} is VALID [2020-07-10 22:37:15,709 INFO L280 TraceCheckUtils]: 133: Hoare triple {8145#true} havoc ~tmp___0~0; {8145#true} is VALID [2020-07-10 22:37:15,709 INFO L263 TraceCheckUtils]: 134: Hoare triple {8145#true} call #t~ret53 := isHighWaterSensorDry(); {8145#true} is VALID [2020-07-10 22:37:15,709 INFO L280 TraceCheckUtils]: 135: Hoare triple {8145#true} havoc ~retValue_acc~11; {8145#true} is VALID [2020-07-10 22:37:15,710 INFO L280 TraceCheckUtils]: 136: Hoare triple {8145#true} assume ~waterLevel~0 < 2; {8145#true} is VALID [2020-07-10 22:37:15,710 INFO L280 TraceCheckUtils]: 137: Hoare triple {8145#true} ~retValue_acc~11 := 1; {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 22:37:15,711 INFO L280 TraceCheckUtils]: 138: Hoare triple {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:15,712 INFO L280 TraceCheckUtils]: 139: Hoare triple {8314#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:15,712 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {8314#(<= 1 |isHighWaterSensorDry_#res|)} {8145#true} #842#return; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 22:37:15,713 INFO L280 TraceCheckUtils]: 141: Hoare triple {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 22:37:15,714 INFO L280 TraceCheckUtils]: 142: Hoare triple {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} ~tmp~4 := #t~ret53; {8312#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:37:15,714 INFO L280 TraceCheckUtils]: 143: Hoare triple {8312#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret53; {8312#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 22:37:15,715 INFO L280 TraceCheckUtils]: 144: Hoare triple {8312#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {8146#false} is VALID [2020-07-10 22:37:15,715 INFO L280 TraceCheckUtils]: 145: Hoare triple {8146#false} ~tmp___0~0 := 1; {8146#false} is VALID [2020-07-10 22:37:15,715 INFO L280 TraceCheckUtils]: 146: Hoare triple {8146#false} ~retValue_acc~5 := ~tmp___0~0; {8146#false} is VALID [2020-07-10 22:37:15,716 INFO L280 TraceCheckUtils]: 147: Hoare triple {8146#false} #res := ~retValue_acc~5; {8146#false} is VALID [2020-07-10 22:37:15,716 INFO L280 TraceCheckUtils]: 148: Hoare triple {8146#false} assume true; {8146#false} is VALID [2020-07-10 22:37:15,716 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8146#false} {8145#true} #826#return; {8146#false} is VALID [2020-07-10 22:37:15,716 INFO L280 TraceCheckUtils]: 150: Hoare triple {8146#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8146#false} is VALID [2020-07-10 22:37:15,716 INFO L280 TraceCheckUtils]: 151: Hoare triple {8146#false} ~tmp~3 := #t~ret35; {8146#false} is VALID [2020-07-10 22:37:15,717 INFO L280 TraceCheckUtils]: 152: Hoare triple {8146#false} havoc #t~ret35; {8146#false} is VALID [2020-07-10 22:37:15,717 INFO L280 TraceCheckUtils]: 153: Hoare triple {8146#false} assume !(0 != ~tmp~3); {8146#false} is VALID [2020-07-10 22:37:15,717 INFO L263 TraceCheckUtils]: 154: Hoare triple {8146#false} call processEnvironment__wrappee__base(); {8145#true} is VALID [2020-07-10 22:37:15,717 INFO L280 TraceCheckUtils]: 155: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,717 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8145#true} {8146#false} #830#return; {8146#false} is VALID [2020-07-10 22:37:15,717 INFO L280 TraceCheckUtils]: 157: Hoare triple {8146#false} assume true; {8146#false} is VALID [2020-07-10 22:37:15,718 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8146#false} {8145#true} #846#return; {8146#false} is VALID [2020-07-10 22:37:15,718 INFO L263 TraceCheckUtils]: 159: Hoare triple {8146#false} call __utac_acc__Specification1_spec__1(); {8146#false} is VALID [2020-07-10 22:37:15,718 INFO L280 TraceCheckUtils]: 160: Hoare triple {8146#false} havoc ~tmp~7; {8146#false} is VALID [2020-07-10 22:37:15,718 INFO L280 TraceCheckUtils]: 161: Hoare triple {8146#false} havoc ~tmp___0~2; {8146#false} is VALID [2020-07-10 22:37:15,719 INFO L263 TraceCheckUtils]: 162: Hoare triple {8146#false} call #t~ret60 := isMethaneLevelCritical(); {8145#true} is VALID [2020-07-10 22:37:15,719 INFO L280 TraceCheckUtils]: 163: Hoare triple {8145#true} havoc ~retValue_acc~9; {8145#true} is VALID [2020-07-10 22:37:15,719 INFO L280 TraceCheckUtils]: 164: Hoare triple {8145#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {8145#true} is VALID [2020-07-10 22:37:15,719 INFO L280 TraceCheckUtils]: 165: Hoare triple {8145#true} #res := ~retValue_acc~9; {8145#true} is VALID [2020-07-10 22:37:15,720 INFO L280 TraceCheckUtils]: 166: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,720 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {8145#true} {8146#false} #868#return; {8146#false} is VALID [2020-07-10 22:37:15,720 INFO L280 TraceCheckUtils]: 168: Hoare triple {8146#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {8146#false} is VALID [2020-07-10 22:37:15,720 INFO L280 TraceCheckUtils]: 169: Hoare triple {8146#false} ~tmp~7 := #t~ret60; {8146#false} is VALID [2020-07-10 22:37:15,720 INFO L280 TraceCheckUtils]: 170: Hoare triple {8146#false} havoc #t~ret60; {8146#false} is VALID [2020-07-10 22:37:15,721 INFO L280 TraceCheckUtils]: 171: Hoare triple {8146#false} assume 0 != ~tmp~7; {8146#false} is VALID [2020-07-10 22:37:15,721 INFO L263 TraceCheckUtils]: 172: Hoare triple {8146#false} call #t~ret61 := isPumpRunning(); {8145#true} is VALID [2020-07-10 22:37:15,721 INFO L280 TraceCheckUtils]: 173: Hoare triple {8145#true} havoc ~retValue_acc~4; {8145#true} is VALID [2020-07-10 22:37:15,721 INFO L280 TraceCheckUtils]: 174: Hoare triple {8145#true} ~retValue_acc~4 := ~pumpRunning~0; {8145#true} is VALID [2020-07-10 22:37:15,721 INFO L280 TraceCheckUtils]: 175: Hoare triple {8145#true} #res := ~retValue_acc~4; {8145#true} is VALID [2020-07-10 22:37:15,721 INFO L280 TraceCheckUtils]: 176: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 22:37:15,722 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {8145#true} {8146#false} #870#return; {8146#false} is VALID [2020-07-10 22:37:15,722 INFO L280 TraceCheckUtils]: 178: Hoare triple {8146#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {8146#false} is VALID [2020-07-10 22:37:15,722 INFO L280 TraceCheckUtils]: 179: Hoare triple {8146#false} ~tmp___0~2 := #t~ret61; {8146#false} is VALID [2020-07-10 22:37:15,722 INFO L280 TraceCheckUtils]: 180: Hoare triple {8146#false} havoc #t~ret61; {8146#false} is VALID [2020-07-10 22:37:15,722 INFO L280 TraceCheckUtils]: 181: Hoare triple {8146#false} assume 0 != ~tmp___0~2; {8146#false} is VALID [2020-07-10 22:37:15,723 INFO L263 TraceCheckUtils]: 182: Hoare triple {8146#false} call __automaton_fail(); {8146#false} is VALID [2020-07-10 22:37:15,723 INFO L280 TraceCheckUtils]: 183: Hoare triple {8146#false} assume !false; {8146#false} is VALID [2020-07-10 22:37:15,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:37:15,780 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2011854695] [2020-07-10 22:37:15,780 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:37:15,780 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 22:37:15,781 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055307691] [2020-07-10 22:37:15,782 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 184 [2020-07-10 22:37:15,783 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:37:15,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 22:37:16,045 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:16,046 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 22:37:16,046 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:37:16,046 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 22:37:16,046 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2020-07-10 22:37:16,047 INFO L87 Difference]: Start difference. First operand 312 states and 336 transitions. Second operand 12 states. [2020-07-10 22:37:18,539 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:37:18,935 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:37:19,433 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:37:19,862 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:37:20,227 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:37:25,987 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:37:26,426 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:37:27,054 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:37:27,583 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:37:28,014 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:37:39,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:37:39,539 INFO L93 Difference]: Finished difference Result 578 states and 658 transitions. [2020-07-10 22:37:39,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 22:37:39,540 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 184 [2020-07-10 22:37:39,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:37:39,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 22:37:39,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 446 transitions. [2020-07-10 22:37:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 22:37:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 446 transitions. [2020-07-10 22:37:39,552 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 446 transitions. [2020-07-10 22:37:40,716 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 446 edges. 446 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:40,726 INFO L225 Difference]: With dead ends: 578 [2020-07-10 22:37:40,726 INFO L226 Difference]: Without dead ends: 376 [2020-07-10 22:37:40,727 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=82, Invalid=380, Unknown=0, NotChecked=0, Total=462 [2020-07-10 22:37:40,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2020-07-10 22:37:46,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 318. [2020-07-10 22:37:46,934 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:37:46,934 INFO L82 GeneralOperation]: Start isEquivalent. First operand 376 states. Second operand 318 states. [2020-07-10 22:37:46,934 INFO L74 IsIncluded]: Start isIncluded. First operand 376 states. Second operand 318 states. [2020-07-10 22:37:46,934 INFO L87 Difference]: Start difference. First operand 376 states. Second operand 318 states. [2020-07-10 22:37:46,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:37:46,948 INFO L93 Difference]: Finished difference Result 376 states and 420 transitions. [2020-07-10 22:37:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 420 transitions. [2020-07-10 22:37:46,950 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:37:46,950 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:37:46,950 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 376 states. [2020-07-10 22:37:46,950 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 376 states. [2020-07-10 22:37:46,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:37:46,963 INFO L93 Difference]: Finished difference Result 376 states and 420 transitions. [2020-07-10 22:37:46,963 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 420 transitions. [2020-07-10 22:37:46,964 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:37:46,964 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:37:46,965 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:37:46,965 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:37:46,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 318 states. [2020-07-10 22:37:46,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 342 transitions. [2020-07-10 22:37:46,974 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 342 transitions. Word has length 184 [2020-07-10 22:37:46,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:37:46,974 INFO L479 AbstractCegarLoop]: Abstraction has 318 states and 342 transitions. [2020-07-10 22:37:46,974 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 22:37:46,974 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 318 states and 342 transitions. [2020-07-10 22:37:48,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 342 edges. 342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 342 transitions. [2020-07-10 22:37:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2020-07-10 22:37:48,570 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:37:48,570 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:37:48,570 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 22:37:48,571 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:37:48,571 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:37:48,571 INFO L82 PathProgramCache]: Analyzing trace with hash 394324589, now seen corresponding path program 1 times [2020-07-10 22:37:48,571 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:37:48,571 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [586383118] [2020-07-10 22:37:48,571 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:37:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:48,994 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:37:49,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:49,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {11018#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10882#true} is VALID [2020-07-10 22:37:49,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} #valid := #valid[0 := 0]; {10882#true} is VALID [2020-07-10 22:37:49,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {10882#true} assume 0 < #StackHeapBarrier; {10882#true} is VALID [2020-07-10 22:37:49,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {10882#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {10882#true} is VALID [2020-07-10 22:37:49,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {10882#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {10882#true} is VALID [2020-07-10 22:37:49,108 INFO L280 TraceCheckUtils]: 5: Hoare triple {10882#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {10882#true} is VALID [2020-07-10 22:37:49,108 INFO L280 TraceCheckUtils]: 6: Hoare triple {10882#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {10882#true} is VALID [2020-07-10 22:37:49,108 INFO L280 TraceCheckUtils]: 7: Hoare triple {10882#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {10882#true} is VALID [2020-07-10 22:37:49,109 INFO L280 TraceCheckUtils]: 8: Hoare triple {10882#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {10882#true} is VALID [2020-07-10 22:37:49,109 INFO L280 TraceCheckUtils]: 9: Hoare triple {10882#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {10882#true} is VALID [2020-07-10 22:37:49,109 INFO L280 TraceCheckUtils]: 10: Hoare triple {10882#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {10882#true} is VALID [2020-07-10 22:37:49,109 INFO L280 TraceCheckUtils]: 11: Hoare triple {10882#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {10882#true} is VALID [2020-07-10 22:37:49,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {10882#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {10882#true} is VALID [2020-07-10 22:37:49,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {10882#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {10882#true} is VALID [2020-07-10 22:37:49,110 INFO L280 TraceCheckUtils]: 14: Hoare triple {10882#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {10882#true} is VALID [2020-07-10 22:37:49,110 INFO L280 TraceCheckUtils]: 15: Hoare triple {10882#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {10882#true} is VALID [2020-07-10 22:37:49,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {10882#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {10882#true} is VALID [2020-07-10 22:37:49,111 INFO L280 TraceCheckUtils]: 17: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {10882#true} is VALID [2020-07-10 22:37:49,111 INFO L280 TraceCheckUtils]: 18: Hoare triple {10882#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {10882#true} is VALID [2020-07-10 22:37:49,111 INFO L280 TraceCheckUtils]: 19: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {10882#true} is VALID [2020-07-10 22:37:49,112 INFO L280 TraceCheckUtils]: 20: Hoare triple {10882#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {10882#true} is VALID [2020-07-10 22:37:49,112 INFO L280 TraceCheckUtils]: 21: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {10882#true} is VALID [2020-07-10 22:37:49,112 INFO L280 TraceCheckUtils]: 22: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {10882#true} is VALID [2020-07-10 22:37:49,112 INFO L280 TraceCheckUtils]: 23: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {10882#true} is VALID [2020-07-10 22:37:49,113 INFO L280 TraceCheckUtils]: 24: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {10882#true} is VALID [2020-07-10 22:37:49,113 INFO L280 TraceCheckUtils]: 25: Hoare triple {10882#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {10882#true} is VALID [2020-07-10 22:37:49,113 INFO L280 TraceCheckUtils]: 26: Hoare triple {10882#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {10882#true} is VALID [2020-07-10 22:37:49,114 INFO L280 TraceCheckUtils]: 27: Hoare triple {10882#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {10882#true} is VALID [2020-07-10 22:37:49,114 INFO L280 TraceCheckUtils]: 28: Hoare triple {10882#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {10882#true} is VALID [2020-07-10 22:37:49,114 INFO L280 TraceCheckUtils]: 29: Hoare triple {10882#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {10882#true} is VALID [2020-07-10 22:37:49,114 INFO L280 TraceCheckUtils]: 30: Hoare triple {10882#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {10882#true} is VALID [2020-07-10 22:37:49,115 INFO L280 TraceCheckUtils]: 31: Hoare triple {10882#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {10882#true} is VALID [2020-07-10 22:37:49,115 INFO L280 TraceCheckUtils]: 32: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {10882#true} is VALID [2020-07-10 22:37:49,115 INFO L280 TraceCheckUtils]: 33: Hoare triple {10882#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {10882#true} is VALID [2020-07-10 22:37:49,115 INFO L280 TraceCheckUtils]: 34: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {10882#true} is VALID [2020-07-10 22:37:49,116 INFO L280 TraceCheckUtils]: 35: Hoare triple {10882#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {10882#true} is VALID [2020-07-10 22:37:49,116 INFO L280 TraceCheckUtils]: 36: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {10882#true} is VALID [2020-07-10 22:37:49,116 INFO L280 TraceCheckUtils]: 37: Hoare triple {10882#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {10882#true} is VALID [2020-07-10 22:37:49,117 INFO L280 TraceCheckUtils]: 38: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {10882#true} is VALID [2020-07-10 22:37:49,117 INFO L280 TraceCheckUtils]: 39: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {10882#true} is VALID [2020-07-10 22:37:49,117 INFO L280 TraceCheckUtils]: 40: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {10882#true} is VALID [2020-07-10 22:37:49,118 INFO L280 TraceCheckUtils]: 41: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {10882#true} is VALID [2020-07-10 22:37:49,118 INFO L280 TraceCheckUtils]: 42: Hoare triple {10882#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {10882#true} is VALID [2020-07-10 22:37:49,118 INFO L280 TraceCheckUtils]: 43: Hoare triple {10882#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {10882#true} is VALID [2020-07-10 22:37:49,118 INFO L280 TraceCheckUtils]: 44: Hoare triple {10882#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {10882#true} is VALID [2020-07-10 22:37:49,119 INFO L280 TraceCheckUtils]: 45: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {10882#true} is VALID [2020-07-10 22:37:49,119 INFO L280 TraceCheckUtils]: 46: Hoare triple {10882#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {10882#true} is VALID [2020-07-10 22:37:49,119 INFO L280 TraceCheckUtils]: 47: Hoare triple {10882#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {10882#true} is VALID [2020-07-10 22:37:49,120 INFO L280 TraceCheckUtils]: 48: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {10882#true} is VALID [2020-07-10 22:37:49,120 INFO L280 TraceCheckUtils]: 49: Hoare triple {10882#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {10882#true} is VALID [2020-07-10 22:37:49,120 INFO L280 TraceCheckUtils]: 50: Hoare triple {10882#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {10882#true} is VALID [2020-07-10 22:37:49,121 INFO L280 TraceCheckUtils]: 51: Hoare triple {10882#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {10882#true} is VALID [2020-07-10 22:37:49,121 INFO L280 TraceCheckUtils]: 52: Hoare triple {10882#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {10882#true} is VALID [2020-07-10 22:37:49,121 INFO L280 TraceCheckUtils]: 53: Hoare triple {10882#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {10882#true} is VALID [2020-07-10 22:37:49,121 INFO L280 TraceCheckUtils]: 54: Hoare triple {10882#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {10882#true} is VALID [2020-07-10 22:37:49,122 INFO L280 TraceCheckUtils]: 55: Hoare triple {10882#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {10882#true} is VALID [2020-07-10 22:37:49,122 INFO L280 TraceCheckUtils]: 56: Hoare triple {10882#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {10882#true} is VALID [2020-07-10 22:37:49,122 INFO L280 TraceCheckUtils]: 57: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {10882#true} is VALID [2020-07-10 22:37:49,123 INFO L280 TraceCheckUtils]: 58: Hoare triple {10882#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {10882#true} is VALID [2020-07-10 22:37:49,123 INFO L280 TraceCheckUtils]: 59: Hoare triple {10882#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {10882#true} is VALID [2020-07-10 22:37:49,123 INFO L280 TraceCheckUtils]: 60: Hoare triple {10882#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {10882#true} is VALID [2020-07-10 22:37:49,124 INFO L280 TraceCheckUtils]: 61: Hoare triple {10882#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {10882#true} is VALID [2020-07-10 22:37:49,124 INFO L280 TraceCheckUtils]: 62: Hoare triple {10882#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {10882#true} is VALID [2020-07-10 22:37:49,124 INFO L280 TraceCheckUtils]: 63: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {10882#true} is VALID [2020-07-10 22:37:49,124 INFO L280 TraceCheckUtils]: 64: Hoare triple {10882#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {10882#true} is VALID [2020-07-10 22:37:49,125 INFO L280 TraceCheckUtils]: 65: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {10882#true} is VALID [2020-07-10 22:37:49,125 INFO L280 TraceCheckUtils]: 66: Hoare triple {10882#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {10882#true} is VALID [2020-07-10 22:37:49,125 INFO L280 TraceCheckUtils]: 67: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {10882#true} is VALID [2020-07-10 22:37:49,126 INFO L280 TraceCheckUtils]: 68: Hoare triple {10882#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {10882#true} is VALID [2020-07-10 22:37:49,126 INFO L280 TraceCheckUtils]: 69: Hoare triple {10882#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {10882#true} is VALID [2020-07-10 22:37:49,126 INFO L280 TraceCheckUtils]: 70: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {10882#true} is VALID [2020-07-10 22:37:49,126 INFO L280 TraceCheckUtils]: 71: Hoare triple {10882#true} ~head~0.base, ~head~0.offset := 0, 0; {10882#true} is VALID [2020-07-10 22:37:49,127 INFO L280 TraceCheckUtils]: 72: Hoare triple {10882#true} ~pumpRunning~0 := 0; {10882#true} is VALID [2020-07-10 22:37:49,127 INFO L280 TraceCheckUtils]: 73: Hoare triple {10882#true} ~systemActive~0 := 1; {10882#true} is VALID [2020-07-10 22:37:49,127 INFO L280 TraceCheckUtils]: 74: Hoare triple {10882#true} ~cleanupTimeShifts~0 := 4; {10882#true} is VALID [2020-07-10 22:37:49,128 INFO L280 TraceCheckUtils]: 75: Hoare triple {10882#true} ~waterLevel~0 := 1; {10882#true} is VALID [2020-07-10 22:37:49,128 INFO L280 TraceCheckUtils]: 76: Hoare triple {10882#true} ~methaneLevelCritical~0 := 0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,129 INFO L280 TraceCheckUtils]: 77: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume true; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,130 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10963#(= 0 ~methaneLevelCritical~0)} {10882#true} #864#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:49,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,141 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #786#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:49,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,145 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #788#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:49,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} havoc ~retValue_acc~7; {10882#true} is VALID [2020-07-10 22:37:49,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} ~retValue_acc~7 := 1; {10882#true} is VALID [2020-07-10 22:37:49,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {10882#true} #res := ~retValue_acc~7; {10882#true} is VALID [2020-07-10 22:37:49,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,153 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #790#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:49,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,158 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #792#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:49,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} havoc ~retValue_acc~11; {10882#true} is VALID [2020-07-10 22:37:49,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} assume ~waterLevel~0 < 2; {10882#true} is VALID [2020-07-10 22:37:49,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {10882#true} ~retValue_acc~11 := 1; {10882#true} is VALID [2020-07-10 22:37:49,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {10882#true} #res := ~retValue_acc~11; {10882#true} is VALID [2020-07-10 22:37:49,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,193 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10882#true} {10882#true} #842#return; {10882#true} is VALID [2020-07-10 22:37:49,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} havoc ~retValue_acc~5; {10882#true} is VALID [2020-07-10 22:37:49,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} havoc ~tmp~4; {10882#true} is VALID [2020-07-10 22:37:49,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {10882#true} havoc ~tmp___0~0; {10882#true} is VALID [2020-07-10 22:37:49,195 INFO L263 TraceCheckUtils]: 3: Hoare triple {10882#true} call #t~ret53 := isHighWaterSensorDry(); {10882#true} is VALID [2020-07-10 22:37:49,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {10882#true} havoc ~retValue_acc~11; {10882#true} is VALID [2020-07-10 22:37:49,196 INFO L280 TraceCheckUtils]: 5: Hoare triple {10882#true} assume ~waterLevel~0 < 2; {10882#true} is VALID [2020-07-10 22:37:49,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {10882#true} ~retValue_acc~11 := 1; {10882#true} is VALID [2020-07-10 22:37:49,196 INFO L280 TraceCheckUtils]: 7: Hoare triple {10882#true} #res := ~retValue_acc~11; {10882#true} is VALID [2020-07-10 22:37:49,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,197 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10882#true} {10882#true} #842#return; {10882#true} is VALID [2020-07-10 22:37:49,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {10882#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10882#true} is VALID [2020-07-10 22:37:49,198 INFO L280 TraceCheckUtils]: 11: Hoare triple {10882#true} ~tmp~4 := #t~ret53; {10882#true} is VALID [2020-07-10 22:37:49,198 INFO L280 TraceCheckUtils]: 12: Hoare triple {10882#true} havoc #t~ret53; {10882#true} is VALID [2020-07-10 22:37:49,198 INFO L280 TraceCheckUtils]: 13: Hoare triple {10882#true} assume 0 != ~tmp~4; {10882#true} is VALID [2020-07-10 22:37:49,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {10882#true} ~tmp___0~0 := 0; {10882#true} is VALID [2020-07-10 22:37:49,199 INFO L280 TraceCheckUtils]: 15: Hoare triple {10882#true} ~retValue_acc~5 := ~tmp___0~0; {10882#true} is VALID [2020-07-10 22:37:49,199 INFO L280 TraceCheckUtils]: 16: Hoare triple {10882#true} #res := ~retValue_acc~5; {10882#true} is VALID [2020-07-10 22:37:49,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,200 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10882#true} {10882#true} #826#return; {10882#true} is VALID [2020-07-10 22:37:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:49,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,204 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10882#true} {10882#true} #830#return; {10882#true} is VALID [2020-07-10 22:37:49,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {11019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {10882#true} is VALID [2020-07-10 22:37:49,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} assume 0 == ~pumpRunning~0; {10882#true} is VALID [2020-07-10 22:37:49,205 INFO L263 TraceCheckUtils]: 2: Hoare triple {10882#true} call #t~ret35 := isHighWaterLevel(); {10882#true} is VALID [2020-07-10 22:37:49,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {10882#true} havoc ~retValue_acc~5; {10882#true} is VALID [2020-07-10 22:37:49,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {10882#true} havoc ~tmp~4; {10882#true} is VALID [2020-07-10 22:37:49,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {10882#true} havoc ~tmp___0~0; {10882#true} is VALID [2020-07-10 22:37:49,206 INFO L263 TraceCheckUtils]: 6: Hoare triple {10882#true} call #t~ret53 := isHighWaterSensorDry(); {10882#true} is VALID [2020-07-10 22:37:49,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {10882#true} havoc ~retValue_acc~11; {10882#true} is VALID [2020-07-10 22:37:49,207 INFO L280 TraceCheckUtils]: 8: Hoare triple {10882#true} assume ~waterLevel~0 < 2; {10882#true} is VALID [2020-07-10 22:37:49,207 INFO L280 TraceCheckUtils]: 9: Hoare triple {10882#true} ~retValue_acc~11 := 1; {10882#true} is VALID [2020-07-10 22:37:49,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {10882#true} #res := ~retValue_acc~11; {10882#true} is VALID [2020-07-10 22:37:49,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,208 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10882#true} {10882#true} #842#return; {10882#true} is VALID [2020-07-10 22:37:49,208 INFO L280 TraceCheckUtils]: 13: Hoare triple {10882#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10882#true} is VALID [2020-07-10 22:37:49,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {10882#true} ~tmp~4 := #t~ret53; {10882#true} is VALID [2020-07-10 22:37:49,209 INFO L280 TraceCheckUtils]: 15: Hoare triple {10882#true} havoc #t~ret53; {10882#true} is VALID [2020-07-10 22:37:49,209 INFO L280 TraceCheckUtils]: 16: Hoare triple {10882#true} assume 0 != ~tmp~4; {10882#true} is VALID [2020-07-10 22:37:49,209 INFO L280 TraceCheckUtils]: 17: Hoare triple {10882#true} ~tmp___0~0 := 0; {10882#true} is VALID [2020-07-10 22:37:49,210 INFO L280 TraceCheckUtils]: 18: Hoare triple {10882#true} ~retValue_acc~5 := ~tmp___0~0; {10882#true} is VALID [2020-07-10 22:37:49,210 INFO L280 TraceCheckUtils]: 19: Hoare triple {10882#true} #res := ~retValue_acc~5; {10882#true} is VALID [2020-07-10 22:37:49,210 INFO L280 TraceCheckUtils]: 20: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,211 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10882#true} {10882#true} #826#return; {10882#true} is VALID [2020-07-10 22:37:49,211 INFO L280 TraceCheckUtils]: 22: Hoare triple {10882#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10882#true} is VALID [2020-07-10 22:37:49,211 INFO L280 TraceCheckUtils]: 23: Hoare triple {10882#true} ~tmp~3 := #t~ret35; {10882#true} is VALID [2020-07-10 22:37:49,211 INFO L280 TraceCheckUtils]: 24: Hoare triple {10882#true} havoc #t~ret35; {10882#true} is VALID [2020-07-10 22:37:49,212 INFO L280 TraceCheckUtils]: 25: Hoare triple {10882#true} assume !(0 != ~tmp~3); {10882#true} is VALID [2020-07-10 22:37:49,212 INFO L263 TraceCheckUtils]: 26: Hoare triple {10882#true} call processEnvironment__wrappee__base(); {10882#true} is VALID [2020-07-10 22:37:49,212 INFO L280 TraceCheckUtils]: 27: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,213 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10882#true} {10882#true} #830#return; {10882#true} is VALID [2020-07-10 22:37:49,213 INFO L280 TraceCheckUtils]: 29: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,214 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #846#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:49,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} havoc ~retValue_acc~9; {10882#true} is VALID [2020-07-10 22:37:49,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {11047#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-10 22:37:49,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {11047#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,259 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10963#(= 0 ~methaneLevelCritical~0)} #868#return; {11011#(= 0 |__utac_acc__Specification1_spec__1_#t~ret60|)} is VALID [2020-07-10 22:37:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:49,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} havoc ~retValue_acc~4; {10882#true} is VALID [2020-07-10 22:37:49,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} ~retValue_acc~4 := ~pumpRunning~0; {10882#true} is VALID [2020-07-10 22:37:49,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {10882#true} #res := ~retValue_acc~4; {10882#true} is VALID [2020-07-10 22:37:49,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,265 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10882#true} {10883#false} #870#return; {10883#false} is VALID [2020-07-10 22:37:49,271 INFO L263 TraceCheckUtils]: 0: Hoare triple {10882#true} call ULTIMATE.init(); {11018#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:37:49,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {11018#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10882#true} is VALID [2020-07-10 22:37:49,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {10882#true} #valid := #valid[0 := 0]; {10882#true} is VALID [2020-07-10 22:37:49,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {10882#true} assume 0 < #StackHeapBarrier; {10882#true} is VALID [2020-07-10 22:37:49,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {10882#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {10882#true} is VALID [2020-07-10 22:37:49,273 INFO L280 TraceCheckUtils]: 5: Hoare triple {10882#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {10882#true} is VALID [2020-07-10 22:37:49,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {10882#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {10882#true} is VALID [2020-07-10 22:37:49,274 INFO L280 TraceCheckUtils]: 7: Hoare triple {10882#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {10882#true} is VALID [2020-07-10 22:37:49,274 INFO L280 TraceCheckUtils]: 8: Hoare triple {10882#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {10882#true} is VALID [2020-07-10 22:37:49,274 INFO L280 TraceCheckUtils]: 9: Hoare triple {10882#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {10882#true} is VALID [2020-07-10 22:37:49,275 INFO L280 TraceCheckUtils]: 10: Hoare triple {10882#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {10882#true} is VALID [2020-07-10 22:37:49,275 INFO L280 TraceCheckUtils]: 11: Hoare triple {10882#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {10882#true} is VALID [2020-07-10 22:37:49,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {10882#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {10882#true} is VALID [2020-07-10 22:37:49,275 INFO L280 TraceCheckUtils]: 13: Hoare triple {10882#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {10882#true} is VALID [2020-07-10 22:37:49,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {10882#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {10882#true} is VALID [2020-07-10 22:37:49,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {10882#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {10882#true} is VALID [2020-07-10 22:37:49,276 INFO L280 TraceCheckUtils]: 16: Hoare triple {10882#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {10882#true} is VALID [2020-07-10 22:37:49,276 INFO L280 TraceCheckUtils]: 17: Hoare triple {10882#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {10882#true} is VALID [2020-07-10 22:37:49,276 INFO L280 TraceCheckUtils]: 18: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {10882#true} is VALID [2020-07-10 22:37:49,276 INFO L280 TraceCheckUtils]: 19: Hoare triple {10882#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {10882#true} is VALID [2020-07-10 22:37:49,277 INFO L280 TraceCheckUtils]: 20: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {10882#true} is VALID [2020-07-10 22:37:49,277 INFO L280 TraceCheckUtils]: 21: Hoare triple {10882#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {10882#true} is VALID [2020-07-10 22:37:49,277 INFO L280 TraceCheckUtils]: 22: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {10882#true} is VALID [2020-07-10 22:37:49,277 INFO L280 TraceCheckUtils]: 23: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {10882#true} is VALID [2020-07-10 22:37:49,277 INFO L280 TraceCheckUtils]: 24: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {10882#true} is VALID [2020-07-10 22:37:49,278 INFO L280 TraceCheckUtils]: 25: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {10882#true} is VALID [2020-07-10 22:37:49,278 INFO L280 TraceCheckUtils]: 26: Hoare triple {10882#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {10882#true} is VALID [2020-07-10 22:37:49,278 INFO L280 TraceCheckUtils]: 27: Hoare triple {10882#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {10882#true} is VALID [2020-07-10 22:37:49,278 INFO L280 TraceCheckUtils]: 28: Hoare triple {10882#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {10882#true} is VALID [2020-07-10 22:37:49,278 INFO L280 TraceCheckUtils]: 29: Hoare triple {10882#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {10882#true} is VALID [2020-07-10 22:37:49,278 INFO L280 TraceCheckUtils]: 30: Hoare triple {10882#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {10882#true} is VALID [2020-07-10 22:37:49,279 INFO L280 TraceCheckUtils]: 31: Hoare triple {10882#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {10882#true} is VALID [2020-07-10 22:37:49,279 INFO L280 TraceCheckUtils]: 32: Hoare triple {10882#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {10882#true} is VALID [2020-07-10 22:37:49,279 INFO L280 TraceCheckUtils]: 33: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {10882#true} is VALID [2020-07-10 22:37:49,279 INFO L280 TraceCheckUtils]: 34: Hoare triple {10882#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {10882#true} is VALID [2020-07-10 22:37:49,279 INFO L280 TraceCheckUtils]: 35: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {10882#true} is VALID [2020-07-10 22:37:49,279 INFO L280 TraceCheckUtils]: 36: Hoare triple {10882#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {10882#true} is VALID [2020-07-10 22:37:49,280 INFO L280 TraceCheckUtils]: 37: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {10882#true} is VALID [2020-07-10 22:37:49,280 INFO L280 TraceCheckUtils]: 38: Hoare triple {10882#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {10882#true} is VALID [2020-07-10 22:37:49,280 INFO L280 TraceCheckUtils]: 39: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {10882#true} is VALID [2020-07-10 22:37:49,280 INFO L280 TraceCheckUtils]: 40: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {10882#true} is VALID [2020-07-10 22:37:49,280 INFO L280 TraceCheckUtils]: 41: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {10882#true} is VALID [2020-07-10 22:37:49,280 INFO L280 TraceCheckUtils]: 42: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {10882#true} is VALID [2020-07-10 22:37:49,281 INFO L280 TraceCheckUtils]: 43: Hoare triple {10882#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {10882#true} is VALID [2020-07-10 22:37:49,281 INFO L280 TraceCheckUtils]: 44: Hoare triple {10882#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {10882#true} is VALID [2020-07-10 22:37:49,281 INFO L280 TraceCheckUtils]: 45: Hoare triple {10882#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {10882#true} is VALID [2020-07-10 22:37:49,282 INFO L280 TraceCheckUtils]: 46: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {10882#true} is VALID [2020-07-10 22:37:49,282 INFO L280 TraceCheckUtils]: 47: Hoare triple {10882#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {10882#true} is VALID [2020-07-10 22:37:49,282 INFO L280 TraceCheckUtils]: 48: Hoare triple {10882#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {10882#true} is VALID [2020-07-10 22:37:49,282 INFO L280 TraceCheckUtils]: 49: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {10882#true} is VALID [2020-07-10 22:37:49,283 INFO L280 TraceCheckUtils]: 50: Hoare triple {10882#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {10882#true} is VALID [2020-07-10 22:37:49,283 INFO L280 TraceCheckUtils]: 51: Hoare triple {10882#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {10882#true} is VALID [2020-07-10 22:37:49,283 INFO L280 TraceCheckUtils]: 52: Hoare triple {10882#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {10882#true} is VALID [2020-07-10 22:37:49,284 INFO L280 TraceCheckUtils]: 53: Hoare triple {10882#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {10882#true} is VALID [2020-07-10 22:37:49,284 INFO L280 TraceCheckUtils]: 54: Hoare triple {10882#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {10882#true} is VALID [2020-07-10 22:37:49,284 INFO L280 TraceCheckUtils]: 55: Hoare triple {10882#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {10882#true} is VALID [2020-07-10 22:37:49,284 INFO L280 TraceCheckUtils]: 56: Hoare triple {10882#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {10882#true} is VALID [2020-07-10 22:37:49,285 INFO L280 TraceCheckUtils]: 57: Hoare triple {10882#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {10882#true} is VALID [2020-07-10 22:37:49,285 INFO L280 TraceCheckUtils]: 58: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {10882#true} is VALID [2020-07-10 22:37:49,285 INFO L280 TraceCheckUtils]: 59: Hoare triple {10882#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {10882#true} is VALID [2020-07-10 22:37:49,285 INFO L280 TraceCheckUtils]: 60: Hoare triple {10882#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {10882#true} is VALID [2020-07-10 22:37:49,286 INFO L280 TraceCheckUtils]: 61: Hoare triple {10882#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {10882#true} is VALID [2020-07-10 22:37:49,286 INFO L280 TraceCheckUtils]: 62: Hoare triple {10882#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {10882#true} is VALID [2020-07-10 22:37:49,286 INFO L280 TraceCheckUtils]: 63: Hoare triple {10882#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {10882#true} is VALID [2020-07-10 22:37:49,286 INFO L280 TraceCheckUtils]: 64: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {10882#true} is VALID [2020-07-10 22:37:49,286 INFO L280 TraceCheckUtils]: 65: Hoare triple {10882#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {10882#true} is VALID [2020-07-10 22:37:49,287 INFO L280 TraceCheckUtils]: 66: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {10882#true} is VALID [2020-07-10 22:37:49,287 INFO L280 TraceCheckUtils]: 67: Hoare triple {10882#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {10882#true} is VALID [2020-07-10 22:37:49,287 INFO L280 TraceCheckUtils]: 68: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {10882#true} is VALID [2020-07-10 22:37:49,287 INFO L280 TraceCheckUtils]: 69: Hoare triple {10882#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {10882#true} is VALID [2020-07-10 22:37:49,288 INFO L280 TraceCheckUtils]: 70: Hoare triple {10882#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {10882#true} is VALID [2020-07-10 22:37:49,288 INFO L280 TraceCheckUtils]: 71: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {10882#true} is VALID [2020-07-10 22:37:49,288 INFO L280 TraceCheckUtils]: 72: Hoare triple {10882#true} ~head~0.base, ~head~0.offset := 0, 0; {10882#true} is VALID [2020-07-10 22:37:49,288 INFO L280 TraceCheckUtils]: 73: Hoare triple {10882#true} ~pumpRunning~0 := 0; {10882#true} is VALID [2020-07-10 22:37:49,288 INFO L280 TraceCheckUtils]: 74: Hoare triple {10882#true} ~systemActive~0 := 1; {10882#true} is VALID [2020-07-10 22:37:49,289 INFO L280 TraceCheckUtils]: 75: Hoare triple {10882#true} ~cleanupTimeShifts~0 := 4; {10882#true} is VALID [2020-07-10 22:37:49,289 INFO L280 TraceCheckUtils]: 76: Hoare triple {10882#true} ~waterLevel~0 := 1; {10882#true} is VALID [2020-07-10 22:37:49,290 INFO L280 TraceCheckUtils]: 77: Hoare triple {10882#true} ~methaneLevelCritical~0 := 0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,291 INFO L280 TraceCheckUtils]: 78: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume true; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,291 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10963#(= 0 ~methaneLevelCritical~0)} {10882#true} #864#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,292 INFO L263 TraceCheckUtils]: 80: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := main(); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,293 INFO L280 TraceCheckUtils]: 81: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,294 INFO L280 TraceCheckUtils]: 82: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,294 INFO L263 TraceCheckUtils]: 83: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10882#true} is VALID [2020-07-10 22:37:49,294 INFO L280 TraceCheckUtils]: 84: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,295 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #786#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,295 INFO L263 TraceCheckUtils]: 86: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call select_features(); {10882#true} is VALID [2020-07-10 22:37:49,296 INFO L280 TraceCheckUtils]: 87: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,297 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #788#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,297 INFO L263 TraceCheckUtils]: 89: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call #t~ret59 := valid_product(); {10882#true} is VALID [2020-07-10 22:37:49,297 INFO L280 TraceCheckUtils]: 90: Hoare triple {10882#true} havoc ~retValue_acc~7; {10882#true} is VALID [2020-07-10 22:37:49,297 INFO L280 TraceCheckUtils]: 91: Hoare triple {10882#true} ~retValue_acc~7 := 1; {10882#true} is VALID [2020-07-10 22:37:49,298 INFO L280 TraceCheckUtils]: 92: Hoare triple {10882#true} #res := ~retValue_acc~7; {10882#true} is VALID [2020-07-10 22:37:49,298 INFO L280 TraceCheckUtils]: 93: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,299 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #790#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,300 INFO L280 TraceCheckUtils]: 95: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,300 INFO L280 TraceCheckUtils]: 96: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} ~tmp~6 := #t~ret59; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,301 INFO L280 TraceCheckUtils]: 97: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc #t~ret59; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,302 INFO L280 TraceCheckUtils]: 98: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~6; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,302 INFO L263 TraceCheckUtils]: 99: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call setup(); {10882#true} is VALID [2020-07-10 22:37:49,302 INFO L280 TraceCheckUtils]: 100: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,303 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #792#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,304 INFO L263 TraceCheckUtils]: 102: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call runTest(); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,305 INFO L263 TraceCheckUtils]: 103: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call test(); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,306 INFO L280 TraceCheckUtils]: 104: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,306 INFO L280 TraceCheckUtils]: 105: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,307 INFO L280 TraceCheckUtils]: 106: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,308 INFO L280 TraceCheckUtils]: 107: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,309 INFO L280 TraceCheckUtils]: 108: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,309 INFO L280 TraceCheckUtils]: 109: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,310 INFO L280 TraceCheckUtils]: 110: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume !false; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,311 INFO L280 TraceCheckUtils]: 111: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,311 INFO L280 TraceCheckUtils]: 112: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,312 INFO L280 TraceCheckUtils]: 113: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~nondet54; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,313 INFO L280 TraceCheckUtils]: 114: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet54; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,314 INFO L280 TraceCheckUtils]: 115: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,314 INFO L280 TraceCheckUtils]: 116: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,315 INFO L280 TraceCheckUtils]: 117: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet55; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,316 INFO L280 TraceCheckUtils]: 118: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet55; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,317 INFO L280 TraceCheckUtils]: 119: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,317 INFO L280 TraceCheckUtils]: 120: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,318 INFO L280 TraceCheckUtils]: 121: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet56; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,319 INFO L280 TraceCheckUtils]: 122: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet56; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,320 INFO L280 TraceCheckUtils]: 123: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,321 INFO L263 TraceCheckUtils]: 124: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,321 INFO L280 TraceCheckUtils]: 125: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,322 INFO L280 TraceCheckUtils]: 126: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,323 INFO L263 TraceCheckUtils]: 127: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {11019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:37:49,323 INFO L280 TraceCheckUtils]: 128: Hoare triple {11019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {10882#true} is VALID [2020-07-10 22:37:49,324 INFO L280 TraceCheckUtils]: 129: Hoare triple {10882#true} assume 0 == ~pumpRunning~0; {10882#true} is VALID [2020-07-10 22:37:49,324 INFO L263 TraceCheckUtils]: 130: Hoare triple {10882#true} call #t~ret35 := isHighWaterLevel(); {10882#true} is VALID [2020-07-10 22:37:49,324 INFO L280 TraceCheckUtils]: 131: Hoare triple {10882#true} havoc ~retValue_acc~5; {10882#true} is VALID [2020-07-10 22:37:49,324 INFO L280 TraceCheckUtils]: 132: Hoare triple {10882#true} havoc ~tmp~4; {10882#true} is VALID [2020-07-10 22:37:49,325 INFO L280 TraceCheckUtils]: 133: Hoare triple {10882#true} havoc ~tmp___0~0; {10882#true} is VALID [2020-07-10 22:37:49,325 INFO L263 TraceCheckUtils]: 134: Hoare triple {10882#true} call #t~ret53 := isHighWaterSensorDry(); {10882#true} is VALID [2020-07-10 22:37:49,325 INFO L280 TraceCheckUtils]: 135: Hoare triple {10882#true} havoc ~retValue_acc~11; {10882#true} is VALID [2020-07-10 22:37:49,325 INFO L280 TraceCheckUtils]: 136: Hoare triple {10882#true} assume ~waterLevel~0 < 2; {10882#true} is VALID [2020-07-10 22:37:49,325 INFO L280 TraceCheckUtils]: 137: Hoare triple {10882#true} ~retValue_acc~11 := 1; {10882#true} is VALID [2020-07-10 22:37:49,325 INFO L280 TraceCheckUtils]: 138: Hoare triple {10882#true} #res := ~retValue_acc~11; {10882#true} is VALID [2020-07-10 22:37:49,326 INFO L280 TraceCheckUtils]: 139: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,326 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {10882#true} {10882#true} #842#return; {10882#true} is VALID [2020-07-10 22:37:49,326 INFO L280 TraceCheckUtils]: 141: Hoare triple {10882#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10882#true} is VALID [2020-07-10 22:37:49,326 INFO L280 TraceCheckUtils]: 142: Hoare triple {10882#true} ~tmp~4 := #t~ret53; {10882#true} is VALID [2020-07-10 22:37:49,326 INFO L280 TraceCheckUtils]: 143: Hoare triple {10882#true} havoc #t~ret53; {10882#true} is VALID [2020-07-10 22:37:49,327 INFO L280 TraceCheckUtils]: 144: Hoare triple {10882#true} assume 0 != ~tmp~4; {10882#true} is VALID [2020-07-10 22:37:49,327 INFO L280 TraceCheckUtils]: 145: Hoare triple {10882#true} ~tmp___0~0 := 0; {10882#true} is VALID [2020-07-10 22:37:49,327 INFO L280 TraceCheckUtils]: 146: Hoare triple {10882#true} ~retValue_acc~5 := ~tmp___0~0; {10882#true} is VALID [2020-07-10 22:37:49,327 INFO L280 TraceCheckUtils]: 147: Hoare triple {10882#true} #res := ~retValue_acc~5; {10882#true} is VALID [2020-07-10 22:37:49,327 INFO L280 TraceCheckUtils]: 148: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,327 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {10882#true} {10882#true} #826#return; {10882#true} is VALID [2020-07-10 22:37:49,328 INFO L280 TraceCheckUtils]: 150: Hoare triple {10882#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10882#true} is VALID [2020-07-10 22:37:49,328 INFO L280 TraceCheckUtils]: 151: Hoare triple {10882#true} ~tmp~3 := #t~ret35; {10882#true} is VALID [2020-07-10 22:37:49,328 INFO L280 TraceCheckUtils]: 152: Hoare triple {10882#true} havoc #t~ret35; {10882#true} is VALID [2020-07-10 22:37:49,328 INFO L280 TraceCheckUtils]: 153: Hoare triple {10882#true} assume !(0 != ~tmp~3); {10882#true} is VALID [2020-07-10 22:37:49,328 INFO L263 TraceCheckUtils]: 154: Hoare triple {10882#true} call processEnvironment__wrappee__base(); {10882#true} is VALID [2020-07-10 22:37:49,329 INFO L280 TraceCheckUtils]: 155: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,329 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {10882#true} {10882#true} #830#return; {10882#true} is VALID [2020-07-10 22:37:49,329 INFO L280 TraceCheckUtils]: 157: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,330 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #846#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,330 INFO L263 TraceCheckUtils]: 159: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,331 INFO L280 TraceCheckUtils]: 160: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,331 INFO L280 TraceCheckUtils]: 161: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,331 INFO L263 TraceCheckUtils]: 162: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call #t~ret60 := isMethaneLevelCritical(); {10882#true} is VALID [2020-07-10 22:37:49,332 INFO L280 TraceCheckUtils]: 163: Hoare triple {10882#true} havoc ~retValue_acc~9; {10882#true} is VALID [2020-07-10 22:37:49,332 INFO L280 TraceCheckUtils]: 164: Hoare triple {10882#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {11047#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-10 22:37:49,333 INFO L280 TraceCheckUtils]: 165: Hoare triple {11047#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,333 INFO L280 TraceCheckUtils]: 166: Hoare triple {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:37:49,334 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10963#(= 0 ~methaneLevelCritical~0)} #868#return; {11011#(= 0 |__utac_acc__Specification1_spec__1_#t~ret60|)} is VALID [2020-07-10 22:37:49,334 INFO L280 TraceCheckUtils]: 168: Hoare triple {11011#(= 0 |__utac_acc__Specification1_spec__1_#t~ret60|)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {11011#(= 0 |__utac_acc__Specification1_spec__1_#t~ret60|)} is VALID [2020-07-10 22:37:49,335 INFO L280 TraceCheckUtils]: 169: Hoare triple {11011#(= 0 |__utac_acc__Specification1_spec__1_#t~ret60|)} ~tmp~7 := #t~ret60; {11012#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-10 22:37:49,336 INFO L280 TraceCheckUtils]: 170: Hoare triple {11012#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} havoc #t~ret60; {11012#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-10 22:37:49,336 INFO L280 TraceCheckUtils]: 171: Hoare triple {11012#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} assume 0 != ~tmp~7; {10883#false} is VALID [2020-07-10 22:37:49,336 INFO L263 TraceCheckUtils]: 172: Hoare triple {10883#false} call #t~ret61 := isPumpRunning(); {10882#true} is VALID [2020-07-10 22:37:49,336 INFO L280 TraceCheckUtils]: 173: Hoare triple {10882#true} havoc ~retValue_acc~4; {10882#true} is VALID [2020-07-10 22:37:49,337 INFO L280 TraceCheckUtils]: 174: Hoare triple {10882#true} ~retValue_acc~4 := ~pumpRunning~0; {10882#true} is VALID [2020-07-10 22:37:49,337 INFO L280 TraceCheckUtils]: 175: Hoare triple {10882#true} #res := ~retValue_acc~4; {10882#true} is VALID [2020-07-10 22:37:49,337 INFO L280 TraceCheckUtils]: 176: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 22:37:49,337 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {10882#true} {10883#false} #870#return; {10883#false} is VALID [2020-07-10 22:37:49,337 INFO L280 TraceCheckUtils]: 178: Hoare triple {10883#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {10883#false} is VALID [2020-07-10 22:37:49,338 INFO L280 TraceCheckUtils]: 179: Hoare triple {10883#false} ~tmp___0~2 := #t~ret61; {10883#false} is VALID [2020-07-10 22:37:49,338 INFO L280 TraceCheckUtils]: 180: Hoare triple {10883#false} havoc #t~ret61; {10883#false} is VALID [2020-07-10 22:37:49,338 INFO L280 TraceCheckUtils]: 181: Hoare triple {10883#false} assume 0 != ~tmp___0~2; {10883#false} is VALID [2020-07-10 22:37:49,338 INFO L263 TraceCheckUtils]: 182: Hoare triple {10883#false} call __automaton_fail(); {10883#false} is VALID [2020-07-10 22:37:49,338 INFO L280 TraceCheckUtils]: 183: Hoare triple {10883#false} assume !false; {10883#false} is VALID [2020-07-10 22:37:49,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:37:49,373 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [586383118] [2020-07-10 22:37:49,374 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:37:49,374 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 22:37:49,375 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110746444] [2020-07-10 22:37:49,376 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 184 [2020-07-10 22:37:49,376 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:37:49,376 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 22:37:49,560 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:49,561 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 22:37:49,561 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:37:49,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 22:37:49,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 22:37:49,562 INFO L87 Difference]: Start difference. First operand 318 states and 342 transitions. Second operand 9 states. [2020-07-10 22:37:50,700 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:38:01,488 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:38:01,936 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:38:02,553 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:38:03,019 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:38:03,379 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:38:03,722 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:38:04,085 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:38:05,439 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:38:15,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:38:15,302 INFO L93 Difference]: Finished difference Result 788 states and 910 transitions. [2020-07-10 22:38:15,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 22:38:15,302 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 184 [2020-07-10 22:38:15,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:38:15,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:38:15,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 597 transitions. [2020-07-10 22:38:15,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:38:15,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 597 transitions. [2020-07-10 22:38:15,317 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 597 transitions. [2020-07-10 22:38:16,956 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 597 edges. 597 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:38:16,979 INFO L225 Difference]: With dead ends: 788 [2020-07-10 22:38:16,979 INFO L226 Difference]: Without dead ends: 580 [2020-07-10 22:38:16,980 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-10 22:38:16,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2020-07-10 22:38:27,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 489. [2020-07-10 22:38:27,679 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:38:27,679 INFO L82 GeneralOperation]: Start isEquivalent. First operand 580 states. Second operand 489 states. [2020-07-10 22:38:27,679 INFO L74 IsIncluded]: Start isIncluded. First operand 580 states. Second operand 489 states. [2020-07-10 22:38:27,679 INFO L87 Difference]: Start difference. First operand 580 states. Second operand 489 states. [2020-07-10 22:38:27,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:38:27,704 INFO L93 Difference]: Finished difference Result 580 states and 656 transitions. [2020-07-10 22:38:27,704 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 656 transitions. [2020-07-10 22:38:27,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:38:27,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:38:27,706 INFO L74 IsIncluded]: Start isIncluded. First operand 489 states. Second operand 580 states. [2020-07-10 22:38:27,706 INFO L87 Difference]: Start difference. First operand 489 states. Second operand 580 states. [2020-07-10 22:38:27,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:38:27,730 INFO L93 Difference]: Finished difference Result 580 states and 656 transitions. [2020-07-10 22:38:27,730 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 656 transitions. [2020-07-10 22:38:27,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:38:27,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:38:27,732 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:38:27,732 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:38:27,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2020-07-10 22:38:27,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 532 transitions. [2020-07-10 22:38:27,750 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 532 transitions. Word has length 184 [2020-07-10 22:38:27,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:38:27,751 INFO L479 AbstractCegarLoop]: Abstraction has 489 states and 532 transitions. [2020-07-10 22:38:27,751 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 22:38:27,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 489 states and 532 transitions. [2020-07-10 22:38:30,467 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 532 edges. 532 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:38:30,467 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 532 transitions. [2020-07-10 22:38:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-10 22:38:30,471 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:38:30,471 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:38:30,471 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 22:38:30,471 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:38:30,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:38:30,472 INFO L82 PathProgramCache]: Analyzing trace with hash 682865486, now seen corresponding path program 1 times [2020-07-10 22:38:30,472 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:38:30,472 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [499387446] [2020-07-10 22:38:30,472 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:38:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,812 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:38:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {14926#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14786#true} is VALID [2020-07-10 22:38:30,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} #valid := #valid[0 := 0]; {14786#true} is VALID [2020-07-10 22:38:30,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} assume 0 < #StackHeapBarrier; {14786#true} is VALID [2020-07-10 22:38:30,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {14786#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14786#true} is VALID [2020-07-10 22:38:30,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {14786#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14786#true} is VALID [2020-07-10 22:38:30,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {14786#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14786#true} is VALID [2020-07-10 22:38:30,885 INFO L280 TraceCheckUtils]: 6: Hoare triple {14786#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14786#true} is VALID [2020-07-10 22:38:30,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {14786#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14786#true} is VALID [2020-07-10 22:38:30,885 INFO L280 TraceCheckUtils]: 8: Hoare triple {14786#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14786#true} is VALID [2020-07-10 22:38:30,886 INFO L280 TraceCheckUtils]: 9: Hoare triple {14786#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14786#true} is VALID [2020-07-10 22:38:30,886 INFO L280 TraceCheckUtils]: 10: Hoare triple {14786#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14786#true} is VALID [2020-07-10 22:38:30,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {14786#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14786#true} is VALID [2020-07-10 22:38:30,886 INFO L280 TraceCheckUtils]: 12: Hoare triple {14786#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14786#true} is VALID [2020-07-10 22:38:30,886 INFO L280 TraceCheckUtils]: 13: Hoare triple {14786#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14786#true} is VALID [2020-07-10 22:38:30,887 INFO L280 TraceCheckUtils]: 14: Hoare triple {14786#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14786#true} is VALID [2020-07-10 22:38:30,887 INFO L280 TraceCheckUtils]: 15: Hoare triple {14786#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14786#true} is VALID [2020-07-10 22:38:30,887 INFO L280 TraceCheckUtils]: 16: Hoare triple {14786#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {14786#true} is VALID [2020-07-10 22:38:30,887 INFO L280 TraceCheckUtils]: 17: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {14786#true} is VALID [2020-07-10 22:38:30,887 INFO L280 TraceCheckUtils]: 18: Hoare triple {14786#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {14786#true} is VALID [2020-07-10 22:38:30,887 INFO L280 TraceCheckUtils]: 19: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {14786#true} is VALID [2020-07-10 22:38:30,888 INFO L280 TraceCheckUtils]: 20: Hoare triple {14786#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {14786#true} is VALID [2020-07-10 22:38:30,888 INFO L280 TraceCheckUtils]: 21: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {14786#true} is VALID [2020-07-10 22:38:30,888 INFO L280 TraceCheckUtils]: 22: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {14786#true} is VALID [2020-07-10 22:38:30,888 INFO L280 TraceCheckUtils]: 23: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {14786#true} is VALID [2020-07-10 22:38:30,888 INFO L280 TraceCheckUtils]: 24: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {14786#true} is VALID [2020-07-10 22:38:30,888 INFO L280 TraceCheckUtils]: 25: Hoare triple {14786#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {14786#true} is VALID [2020-07-10 22:38:30,889 INFO L280 TraceCheckUtils]: 26: Hoare triple {14786#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {14786#true} is VALID [2020-07-10 22:38:30,889 INFO L280 TraceCheckUtils]: 27: Hoare triple {14786#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {14786#true} is VALID [2020-07-10 22:38:30,889 INFO L280 TraceCheckUtils]: 28: Hoare triple {14786#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {14786#true} is VALID [2020-07-10 22:38:30,889 INFO L280 TraceCheckUtils]: 29: Hoare triple {14786#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {14786#true} is VALID [2020-07-10 22:38:30,889 INFO L280 TraceCheckUtils]: 30: Hoare triple {14786#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {14786#true} is VALID [2020-07-10 22:38:30,890 INFO L280 TraceCheckUtils]: 31: Hoare triple {14786#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {14786#true} is VALID [2020-07-10 22:38:30,890 INFO L280 TraceCheckUtils]: 32: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {14786#true} is VALID [2020-07-10 22:38:30,890 INFO L280 TraceCheckUtils]: 33: Hoare triple {14786#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {14786#true} is VALID [2020-07-10 22:38:30,890 INFO L280 TraceCheckUtils]: 34: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {14786#true} is VALID [2020-07-10 22:38:30,890 INFO L280 TraceCheckUtils]: 35: Hoare triple {14786#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {14786#true} is VALID [2020-07-10 22:38:30,891 INFO L280 TraceCheckUtils]: 36: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {14786#true} is VALID [2020-07-10 22:38:30,891 INFO L280 TraceCheckUtils]: 37: Hoare triple {14786#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {14786#true} is VALID [2020-07-10 22:38:30,891 INFO L280 TraceCheckUtils]: 38: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {14786#true} is VALID [2020-07-10 22:38:30,891 INFO L280 TraceCheckUtils]: 39: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {14786#true} is VALID [2020-07-10 22:38:30,891 INFO L280 TraceCheckUtils]: 40: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {14786#true} is VALID [2020-07-10 22:38:30,891 INFO L280 TraceCheckUtils]: 41: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {14786#true} is VALID [2020-07-10 22:38:30,892 INFO L280 TraceCheckUtils]: 42: Hoare triple {14786#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {14786#true} is VALID [2020-07-10 22:38:30,892 INFO L280 TraceCheckUtils]: 43: Hoare triple {14786#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {14786#true} is VALID [2020-07-10 22:38:30,892 INFO L280 TraceCheckUtils]: 44: Hoare triple {14786#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {14786#true} is VALID [2020-07-10 22:38:30,892 INFO L280 TraceCheckUtils]: 45: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {14786#true} is VALID [2020-07-10 22:38:30,892 INFO L280 TraceCheckUtils]: 46: Hoare triple {14786#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {14786#true} is VALID [2020-07-10 22:38:30,893 INFO L280 TraceCheckUtils]: 47: Hoare triple {14786#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {14786#true} is VALID [2020-07-10 22:38:30,893 INFO L280 TraceCheckUtils]: 48: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {14786#true} is VALID [2020-07-10 22:38:30,893 INFO L280 TraceCheckUtils]: 49: Hoare triple {14786#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {14786#true} is VALID [2020-07-10 22:38:30,893 INFO L280 TraceCheckUtils]: 50: Hoare triple {14786#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {14786#true} is VALID [2020-07-10 22:38:30,893 INFO L280 TraceCheckUtils]: 51: Hoare triple {14786#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {14786#true} is VALID [2020-07-10 22:38:30,893 INFO L280 TraceCheckUtils]: 52: Hoare triple {14786#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {14786#true} is VALID [2020-07-10 22:38:30,894 INFO L280 TraceCheckUtils]: 53: Hoare triple {14786#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {14786#true} is VALID [2020-07-10 22:38:30,894 INFO L280 TraceCheckUtils]: 54: Hoare triple {14786#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {14786#true} is VALID [2020-07-10 22:38:30,894 INFO L280 TraceCheckUtils]: 55: Hoare triple {14786#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {14786#true} is VALID [2020-07-10 22:38:30,894 INFO L280 TraceCheckUtils]: 56: Hoare triple {14786#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {14786#true} is VALID [2020-07-10 22:38:30,894 INFO L280 TraceCheckUtils]: 57: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {14786#true} is VALID [2020-07-10 22:38:30,894 INFO L280 TraceCheckUtils]: 58: Hoare triple {14786#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {14786#true} is VALID [2020-07-10 22:38:30,895 INFO L280 TraceCheckUtils]: 59: Hoare triple {14786#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {14786#true} is VALID [2020-07-10 22:38:30,895 INFO L280 TraceCheckUtils]: 60: Hoare triple {14786#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {14786#true} is VALID [2020-07-10 22:38:30,895 INFO L280 TraceCheckUtils]: 61: Hoare triple {14786#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {14786#true} is VALID [2020-07-10 22:38:30,895 INFO L280 TraceCheckUtils]: 62: Hoare triple {14786#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {14786#true} is VALID [2020-07-10 22:38:30,895 INFO L280 TraceCheckUtils]: 63: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {14786#true} is VALID [2020-07-10 22:38:30,896 INFO L280 TraceCheckUtils]: 64: Hoare triple {14786#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {14786#true} is VALID [2020-07-10 22:38:30,896 INFO L280 TraceCheckUtils]: 65: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {14786#true} is VALID [2020-07-10 22:38:30,896 INFO L280 TraceCheckUtils]: 66: Hoare triple {14786#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {14786#true} is VALID [2020-07-10 22:38:30,896 INFO L280 TraceCheckUtils]: 67: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {14786#true} is VALID [2020-07-10 22:38:30,896 INFO L280 TraceCheckUtils]: 68: Hoare triple {14786#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {14786#true} is VALID [2020-07-10 22:38:30,896 INFO L280 TraceCheckUtils]: 69: Hoare triple {14786#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {14786#true} is VALID [2020-07-10 22:38:30,897 INFO L280 TraceCheckUtils]: 70: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {14786#true} is VALID [2020-07-10 22:38:30,897 INFO L280 TraceCheckUtils]: 71: Hoare triple {14786#true} ~head~0.base, ~head~0.offset := 0, 0; {14786#true} is VALID [2020-07-10 22:38:30,904 INFO L280 TraceCheckUtils]: 72: Hoare triple {14786#true} ~pumpRunning~0 := 0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,905 INFO L280 TraceCheckUtils]: 73: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,906 INFO L280 TraceCheckUtils]: 75: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,907 INFO L280 TraceCheckUtils]: 76: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,907 INFO L280 TraceCheckUtils]: 77: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume true; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,908 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14867#(= 0 ~pumpRunning~0)} {14786#true} #864#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,914 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #786#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,918 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #788#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} havoc ~retValue_acc~7; {14786#true} is VALID [2020-07-10 22:38:30,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} ~retValue_acc~7 := 1; {14786#true} is VALID [2020-07-10 22:38:30,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} #res := ~retValue_acc~7; {14786#true} is VALID [2020-07-10 22:38:30,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #790#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,927 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #792#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {14927#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14786#true} is VALID [2020-07-10 22:38:30,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} ~methaneLevelCritical~0 := 1; {14786#true} is VALID [2020-07-10 22:38:30,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,941 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #836#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} havoc ~retValue_acc~11; {14786#true} is VALID [2020-07-10 22:38:30,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} assume ~waterLevel~0 < 2; {14786#true} is VALID [2020-07-10 22:38:30,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} ~retValue_acc~11 := 1; {14786#true} is VALID [2020-07-10 22:38:30,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {14786#true} #res := ~retValue_acc~11; {14786#true} is VALID [2020-07-10 22:38:30,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,971 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14786#true} {14786#true} #842#return; {14786#true} is VALID [2020-07-10 22:38:30,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} havoc ~retValue_acc~5; {14786#true} is VALID [2020-07-10 22:38:30,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} havoc ~tmp~4; {14786#true} is VALID [2020-07-10 22:38:30,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} havoc ~tmp___0~0; {14786#true} is VALID [2020-07-10 22:38:30,971 INFO L263 TraceCheckUtils]: 3: Hoare triple {14786#true} call #t~ret53 := isHighWaterSensorDry(); {14786#true} is VALID [2020-07-10 22:38:30,972 INFO L280 TraceCheckUtils]: 4: Hoare triple {14786#true} havoc ~retValue_acc~11; {14786#true} is VALID [2020-07-10 22:38:30,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {14786#true} assume ~waterLevel~0 < 2; {14786#true} is VALID [2020-07-10 22:38:30,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {14786#true} ~retValue_acc~11 := 1; {14786#true} is VALID [2020-07-10 22:38:30,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {14786#true} #res := ~retValue_acc~11; {14786#true} is VALID [2020-07-10 22:38:30,972 INFO L280 TraceCheckUtils]: 8: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,973 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14786#true} {14786#true} #842#return; {14786#true} is VALID [2020-07-10 22:38:30,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {14786#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14786#true} is VALID [2020-07-10 22:38:30,973 INFO L280 TraceCheckUtils]: 11: Hoare triple {14786#true} ~tmp~4 := #t~ret53; {14786#true} is VALID [2020-07-10 22:38:30,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {14786#true} havoc #t~ret53; {14786#true} is VALID [2020-07-10 22:38:30,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {14786#true} assume 0 != ~tmp~4; {14786#true} is VALID [2020-07-10 22:38:30,974 INFO L280 TraceCheckUtils]: 14: Hoare triple {14786#true} ~tmp___0~0 := 0; {14786#true} is VALID [2020-07-10 22:38:30,974 INFO L280 TraceCheckUtils]: 15: Hoare triple {14786#true} ~retValue_acc~5 := ~tmp___0~0; {14786#true} is VALID [2020-07-10 22:38:30,974 INFO L280 TraceCheckUtils]: 16: Hoare triple {14786#true} #res := ~retValue_acc~5; {14786#true} is VALID [2020-07-10 22:38:30,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,976 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #826#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,980 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #830#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {14928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14786#true} is VALID [2020-07-10 22:38:30,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} assume 0 == ~pumpRunning~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,981 INFO L263 TraceCheckUtils]: 2: Hoare triple {14867#(= 0 ~pumpRunning~0)} call #t~ret35 := isHighWaterLevel(); {14786#true} is VALID [2020-07-10 22:38:30,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {14786#true} havoc ~retValue_acc~5; {14786#true} is VALID [2020-07-10 22:38:30,981 INFO L280 TraceCheckUtils]: 4: Hoare triple {14786#true} havoc ~tmp~4; {14786#true} is VALID [2020-07-10 22:38:30,981 INFO L280 TraceCheckUtils]: 5: Hoare triple {14786#true} havoc ~tmp___0~0; {14786#true} is VALID [2020-07-10 22:38:30,981 INFO L263 TraceCheckUtils]: 6: Hoare triple {14786#true} call #t~ret53 := isHighWaterSensorDry(); {14786#true} is VALID [2020-07-10 22:38:30,982 INFO L280 TraceCheckUtils]: 7: Hoare triple {14786#true} havoc ~retValue_acc~11; {14786#true} is VALID [2020-07-10 22:38:30,982 INFO L280 TraceCheckUtils]: 8: Hoare triple {14786#true} assume ~waterLevel~0 < 2; {14786#true} is VALID [2020-07-10 22:38:30,982 INFO L280 TraceCheckUtils]: 9: Hoare triple {14786#true} ~retValue_acc~11 := 1; {14786#true} is VALID [2020-07-10 22:38:30,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {14786#true} #res := ~retValue_acc~11; {14786#true} is VALID [2020-07-10 22:38:30,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,983 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14786#true} {14786#true} #842#return; {14786#true} is VALID [2020-07-10 22:38:30,983 INFO L280 TraceCheckUtils]: 13: Hoare triple {14786#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14786#true} is VALID [2020-07-10 22:38:30,983 INFO L280 TraceCheckUtils]: 14: Hoare triple {14786#true} ~tmp~4 := #t~ret53; {14786#true} is VALID [2020-07-10 22:38:30,983 INFO L280 TraceCheckUtils]: 15: Hoare triple {14786#true} havoc #t~ret53; {14786#true} is VALID [2020-07-10 22:38:30,983 INFO L280 TraceCheckUtils]: 16: Hoare triple {14786#true} assume 0 != ~tmp~4; {14786#true} is VALID [2020-07-10 22:38:30,984 INFO L280 TraceCheckUtils]: 17: Hoare triple {14786#true} ~tmp___0~0 := 0; {14786#true} is VALID [2020-07-10 22:38:30,984 INFO L280 TraceCheckUtils]: 18: Hoare triple {14786#true} ~retValue_acc~5 := ~tmp___0~0; {14786#true} is VALID [2020-07-10 22:38:30,984 INFO L280 TraceCheckUtils]: 19: Hoare triple {14786#true} #res := ~retValue_acc~5; {14786#true} is VALID [2020-07-10 22:38:30,984 INFO L280 TraceCheckUtils]: 20: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,986 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #826#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,986 INFO L280 TraceCheckUtils]: 22: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,987 INFO L280 TraceCheckUtils]: 23: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,987 INFO L280 TraceCheckUtils]: 24: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~ret35; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,988 INFO L280 TraceCheckUtils]: 25: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,988 INFO L263 TraceCheckUtils]: 26: Hoare triple {14867#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14786#true} is VALID [2020-07-10 22:38:30,988 INFO L280 TraceCheckUtils]: 27: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,989 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #830#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,989 INFO L280 TraceCheckUtils]: 29: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume true; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,990 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14867#(= 0 ~pumpRunning~0)} {14867#(= 0 ~pumpRunning~0)} #846#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} havoc ~retValue_acc~9; {14786#true} is VALID [2020-07-10 22:38:30,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14786#true} is VALID [2020-07-10 22:38:30,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} #res := ~retValue_acc~9; {14786#true} is VALID [2020-07-10 22:38:30,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:30,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #868#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:31,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} havoc ~retValue_acc~4; {14786#true} is VALID [2020-07-10 22:38:31,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} ~retValue_acc~4 := ~pumpRunning~0; {14956#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 22:38:31,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {14956#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:38:31,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:38:31,026 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14867#(= 0 ~pumpRunning~0)} #870#return; {14924#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} is VALID [2020-07-10 22:38:31,031 INFO L263 TraceCheckUtils]: 0: Hoare triple {14786#true} call ULTIMATE.init(); {14926#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:38:31,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {14926#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14786#true} is VALID [2020-07-10 22:38:31,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} #valid := #valid[0 := 0]; {14786#true} is VALID [2020-07-10 22:38:31,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {14786#true} assume 0 < #StackHeapBarrier; {14786#true} is VALID [2020-07-10 22:38:31,032 INFO L280 TraceCheckUtils]: 4: Hoare triple {14786#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14786#true} is VALID [2020-07-10 22:38:31,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {14786#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14786#true} is VALID [2020-07-10 22:38:31,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {14786#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14786#true} is VALID [2020-07-10 22:38:31,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {14786#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14786#true} is VALID [2020-07-10 22:38:31,032 INFO L280 TraceCheckUtils]: 8: Hoare triple {14786#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14786#true} is VALID [2020-07-10 22:38:31,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {14786#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14786#true} is VALID [2020-07-10 22:38:31,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {14786#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14786#true} is VALID [2020-07-10 22:38:31,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {14786#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14786#true} is VALID [2020-07-10 22:38:31,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {14786#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14786#true} is VALID [2020-07-10 22:38:31,033 INFO L280 TraceCheckUtils]: 13: Hoare triple {14786#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14786#true} is VALID [2020-07-10 22:38:31,034 INFO L280 TraceCheckUtils]: 14: Hoare triple {14786#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14786#true} is VALID [2020-07-10 22:38:31,034 INFO L280 TraceCheckUtils]: 15: Hoare triple {14786#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14786#true} is VALID [2020-07-10 22:38:31,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {14786#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14786#true} is VALID [2020-07-10 22:38:31,034 INFO L280 TraceCheckUtils]: 17: Hoare triple {14786#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {14786#true} is VALID [2020-07-10 22:38:31,034 INFO L280 TraceCheckUtils]: 18: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {14786#true} is VALID [2020-07-10 22:38:31,034 INFO L280 TraceCheckUtils]: 19: Hoare triple {14786#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {14786#true} is VALID [2020-07-10 22:38:31,035 INFO L280 TraceCheckUtils]: 20: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {14786#true} is VALID [2020-07-10 22:38:31,035 INFO L280 TraceCheckUtils]: 21: Hoare triple {14786#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {14786#true} is VALID [2020-07-10 22:38:31,035 INFO L280 TraceCheckUtils]: 22: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {14786#true} is VALID [2020-07-10 22:38:31,035 INFO L280 TraceCheckUtils]: 23: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {14786#true} is VALID [2020-07-10 22:38:31,035 INFO L280 TraceCheckUtils]: 24: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {14786#true} is VALID [2020-07-10 22:38:31,035 INFO L280 TraceCheckUtils]: 25: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {14786#true} is VALID [2020-07-10 22:38:31,036 INFO L280 TraceCheckUtils]: 26: Hoare triple {14786#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {14786#true} is VALID [2020-07-10 22:38:31,036 INFO L280 TraceCheckUtils]: 27: Hoare triple {14786#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {14786#true} is VALID [2020-07-10 22:38:31,036 INFO L280 TraceCheckUtils]: 28: Hoare triple {14786#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {14786#true} is VALID [2020-07-10 22:38:31,036 INFO L280 TraceCheckUtils]: 29: Hoare triple {14786#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {14786#true} is VALID [2020-07-10 22:38:31,036 INFO L280 TraceCheckUtils]: 30: Hoare triple {14786#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {14786#true} is VALID [2020-07-10 22:38:31,036 INFO L280 TraceCheckUtils]: 31: Hoare triple {14786#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {14786#true} is VALID [2020-07-10 22:38:31,037 INFO L280 TraceCheckUtils]: 32: Hoare triple {14786#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {14786#true} is VALID [2020-07-10 22:38:31,037 INFO L280 TraceCheckUtils]: 33: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {14786#true} is VALID [2020-07-10 22:38:31,037 INFO L280 TraceCheckUtils]: 34: Hoare triple {14786#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {14786#true} is VALID [2020-07-10 22:38:31,037 INFO L280 TraceCheckUtils]: 35: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {14786#true} is VALID [2020-07-10 22:38:31,037 INFO L280 TraceCheckUtils]: 36: Hoare triple {14786#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {14786#true} is VALID [2020-07-10 22:38:31,038 INFO L280 TraceCheckUtils]: 37: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {14786#true} is VALID [2020-07-10 22:38:31,038 INFO L280 TraceCheckUtils]: 38: Hoare triple {14786#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {14786#true} is VALID [2020-07-10 22:38:31,038 INFO L280 TraceCheckUtils]: 39: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {14786#true} is VALID [2020-07-10 22:38:31,038 INFO L280 TraceCheckUtils]: 40: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {14786#true} is VALID [2020-07-10 22:38:31,038 INFO L280 TraceCheckUtils]: 41: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {14786#true} is VALID [2020-07-10 22:38:31,038 INFO L280 TraceCheckUtils]: 42: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {14786#true} is VALID [2020-07-10 22:38:31,039 INFO L280 TraceCheckUtils]: 43: Hoare triple {14786#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {14786#true} is VALID [2020-07-10 22:38:31,039 INFO L280 TraceCheckUtils]: 44: Hoare triple {14786#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {14786#true} is VALID [2020-07-10 22:38:31,039 INFO L280 TraceCheckUtils]: 45: Hoare triple {14786#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {14786#true} is VALID [2020-07-10 22:38:31,039 INFO L280 TraceCheckUtils]: 46: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {14786#true} is VALID [2020-07-10 22:38:31,039 INFO L280 TraceCheckUtils]: 47: Hoare triple {14786#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {14786#true} is VALID [2020-07-10 22:38:31,039 INFO L280 TraceCheckUtils]: 48: Hoare triple {14786#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {14786#true} is VALID [2020-07-10 22:38:31,040 INFO L280 TraceCheckUtils]: 49: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {14786#true} is VALID [2020-07-10 22:38:31,040 INFO L280 TraceCheckUtils]: 50: Hoare triple {14786#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {14786#true} is VALID [2020-07-10 22:38:31,040 INFO L280 TraceCheckUtils]: 51: Hoare triple {14786#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {14786#true} is VALID [2020-07-10 22:38:31,040 INFO L280 TraceCheckUtils]: 52: Hoare triple {14786#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {14786#true} is VALID [2020-07-10 22:38:31,040 INFO L280 TraceCheckUtils]: 53: Hoare triple {14786#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {14786#true} is VALID [2020-07-10 22:38:31,041 INFO L280 TraceCheckUtils]: 54: Hoare triple {14786#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {14786#true} is VALID [2020-07-10 22:38:31,041 INFO L280 TraceCheckUtils]: 55: Hoare triple {14786#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {14786#true} is VALID [2020-07-10 22:38:31,041 INFO L280 TraceCheckUtils]: 56: Hoare triple {14786#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {14786#true} is VALID [2020-07-10 22:38:31,041 INFO L280 TraceCheckUtils]: 57: Hoare triple {14786#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {14786#true} is VALID [2020-07-10 22:38:31,041 INFO L280 TraceCheckUtils]: 58: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {14786#true} is VALID [2020-07-10 22:38:31,041 INFO L280 TraceCheckUtils]: 59: Hoare triple {14786#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {14786#true} is VALID [2020-07-10 22:38:31,042 INFO L280 TraceCheckUtils]: 60: Hoare triple {14786#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {14786#true} is VALID [2020-07-10 22:38:31,042 INFO L280 TraceCheckUtils]: 61: Hoare triple {14786#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {14786#true} is VALID [2020-07-10 22:38:31,042 INFO L280 TraceCheckUtils]: 62: Hoare triple {14786#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {14786#true} is VALID [2020-07-10 22:38:31,042 INFO L280 TraceCheckUtils]: 63: Hoare triple {14786#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {14786#true} is VALID [2020-07-10 22:38:31,042 INFO L280 TraceCheckUtils]: 64: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {14786#true} is VALID [2020-07-10 22:38:31,042 INFO L280 TraceCheckUtils]: 65: Hoare triple {14786#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {14786#true} is VALID [2020-07-10 22:38:31,043 INFO L280 TraceCheckUtils]: 66: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {14786#true} is VALID [2020-07-10 22:38:31,043 INFO L280 TraceCheckUtils]: 67: Hoare triple {14786#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {14786#true} is VALID [2020-07-10 22:38:31,043 INFO L280 TraceCheckUtils]: 68: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {14786#true} is VALID [2020-07-10 22:38:31,043 INFO L280 TraceCheckUtils]: 69: Hoare triple {14786#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {14786#true} is VALID [2020-07-10 22:38:31,043 INFO L280 TraceCheckUtils]: 70: Hoare triple {14786#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {14786#true} is VALID [2020-07-10 22:38:31,043 INFO L280 TraceCheckUtils]: 71: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {14786#true} is VALID [2020-07-10 22:38:31,044 INFO L280 TraceCheckUtils]: 72: Hoare triple {14786#true} ~head~0.base, ~head~0.offset := 0, 0; {14786#true} is VALID [2020-07-10 22:38:31,047 INFO L280 TraceCheckUtils]: 73: Hoare triple {14786#true} ~pumpRunning~0 := 0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,048 INFO L280 TraceCheckUtils]: 74: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,048 INFO L280 TraceCheckUtils]: 75: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,049 INFO L280 TraceCheckUtils]: 76: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,049 INFO L280 TraceCheckUtils]: 77: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,050 INFO L280 TraceCheckUtils]: 78: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume true; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,051 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14867#(= 0 ~pumpRunning~0)} {14786#true} #864#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,051 INFO L263 TraceCheckUtils]: 80: Hoare triple {14867#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,052 INFO L280 TraceCheckUtils]: 81: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,052 INFO L280 TraceCheckUtils]: 82: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,052 INFO L263 TraceCheckUtils]: 83: Hoare triple {14867#(= 0 ~pumpRunning~0)} call select_helpers(); {14786#true} is VALID [2020-07-10 22:38:31,053 INFO L280 TraceCheckUtils]: 84: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:31,053 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #786#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,053 INFO L263 TraceCheckUtils]: 86: Hoare triple {14867#(= 0 ~pumpRunning~0)} call select_features(); {14786#true} is VALID [2020-07-10 22:38:31,053 INFO L280 TraceCheckUtils]: 87: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:31,054 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #788#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,054 INFO L263 TraceCheckUtils]: 89: Hoare triple {14867#(= 0 ~pumpRunning~0)} call #t~ret59 := valid_product(); {14786#true} is VALID [2020-07-10 22:38:31,054 INFO L280 TraceCheckUtils]: 90: Hoare triple {14786#true} havoc ~retValue_acc~7; {14786#true} is VALID [2020-07-10 22:38:31,055 INFO L280 TraceCheckUtils]: 91: Hoare triple {14786#true} ~retValue_acc~7 := 1; {14786#true} is VALID [2020-07-10 22:38:31,055 INFO L280 TraceCheckUtils]: 92: Hoare triple {14786#true} #res := ~retValue_acc~7; {14786#true} is VALID [2020-07-10 22:38:31,055 INFO L280 TraceCheckUtils]: 93: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:31,056 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #790#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,056 INFO L280 TraceCheckUtils]: 95: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,057 INFO L280 TraceCheckUtils]: 96: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret59; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,057 INFO L280 TraceCheckUtils]: 97: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~ret59; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,057 INFO L280 TraceCheckUtils]: 98: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,058 INFO L263 TraceCheckUtils]: 99: Hoare triple {14867#(= 0 ~pumpRunning~0)} call setup(); {14786#true} is VALID [2020-07-10 22:38:31,058 INFO L280 TraceCheckUtils]: 100: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:31,058 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #792#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,059 INFO L263 TraceCheckUtils]: 102: Hoare triple {14867#(= 0 ~pumpRunning~0)} call runTest(); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,059 INFO L263 TraceCheckUtils]: 103: Hoare triple {14867#(= 0 ~pumpRunning~0)} call test(); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,060 INFO L280 TraceCheckUtils]: 104: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,060 INFO L280 TraceCheckUtils]: 105: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,061 INFO L280 TraceCheckUtils]: 106: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,061 INFO L280 TraceCheckUtils]: 107: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,062 INFO L280 TraceCheckUtils]: 108: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,062 INFO L280 TraceCheckUtils]: 109: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,063 INFO L280 TraceCheckUtils]: 110: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume !false; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,063 INFO L280 TraceCheckUtils]: 111: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,064 INFO L280 TraceCheckUtils]: 112: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,064 INFO L280 TraceCheckUtils]: 113: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet54; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,065 INFO L280 TraceCheckUtils]: 114: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~nondet54; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,065 INFO L280 TraceCheckUtils]: 115: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,066 INFO L280 TraceCheckUtils]: 116: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,066 INFO L280 TraceCheckUtils]: 117: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet55; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,066 INFO L280 TraceCheckUtils]: 118: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~nondet55; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,067 INFO L280 TraceCheckUtils]: 119: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,068 INFO L263 TraceCheckUtils]: 120: Hoare triple {14867#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14927#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:38:31,068 INFO L280 TraceCheckUtils]: 121: Hoare triple {14927#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14786#true} is VALID [2020-07-10 22:38:31,068 INFO L280 TraceCheckUtils]: 122: Hoare triple {14786#true} ~methaneLevelCritical~0 := 1; {14786#true} is VALID [2020-07-10 22:38:31,068 INFO L280 TraceCheckUtils]: 123: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:31,069 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #836#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,069 INFO L280 TraceCheckUtils]: 125: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,070 INFO L280 TraceCheckUtils]: 126: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet56; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,070 INFO L280 TraceCheckUtils]: 127: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~nondet56; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,071 INFO L280 TraceCheckUtils]: 128: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,071 INFO L263 TraceCheckUtils]: 129: Hoare triple {14867#(= 0 ~pumpRunning~0)} call timeShift(); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,072 INFO L280 TraceCheckUtils]: 130: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,072 INFO L280 TraceCheckUtils]: 131: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,073 INFO L263 TraceCheckUtils]: 132: Hoare triple {14867#(= 0 ~pumpRunning~0)} call processEnvironment(); {14928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:38:31,073 INFO L280 TraceCheckUtils]: 133: Hoare triple {14928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14786#true} is VALID [2020-07-10 22:38:31,074 INFO L280 TraceCheckUtils]: 134: Hoare triple {14786#true} assume 0 == ~pumpRunning~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,074 INFO L263 TraceCheckUtils]: 135: Hoare triple {14867#(= 0 ~pumpRunning~0)} call #t~ret35 := isHighWaterLevel(); {14786#true} is VALID [2020-07-10 22:38:31,074 INFO L280 TraceCheckUtils]: 136: Hoare triple {14786#true} havoc ~retValue_acc~5; {14786#true} is VALID [2020-07-10 22:38:31,074 INFO L280 TraceCheckUtils]: 137: Hoare triple {14786#true} havoc ~tmp~4; {14786#true} is VALID [2020-07-10 22:38:31,074 INFO L280 TraceCheckUtils]: 138: Hoare triple {14786#true} havoc ~tmp___0~0; {14786#true} is VALID [2020-07-10 22:38:31,074 INFO L263 TraceCheckUtils]: 139: Hoare triple {14786#true} call #t~ret53 := isHighWaterSensorDry(); {14786#true} is VALID [2020-07-10 22:38:31,075 INFO L280 TraceCheckUtils]: 140: Hoare triple {14786#true} havoc ~retValue_acc~11; {14786#true} is VALID [2020-07-10 22:38:31,075 INFO L280 TraceCheckUtils]: 141: Hoare triple {14786#true} assume ~waterLevel~0 < 2; {14786#true} is VALID [2020-07-10 22:38:31,075 INFO L280 TraceCheckUtils]: 142: Hoare triple {14786#true} ~retValue_acc~11 := 1; {14786#true} is VALID [2020-07-10 22:38:31,075 INFO L280 TraceCheckUtils]: 143: Hoare triple {14786#true} #res := ~retValue_acc~11; {14786#true} is VALID [2020-07-10 22:38:31,075 INFO L280 TraceCheckUtils]: 144: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:31,076 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14786#true} {14786#true} #842#return; {14786#true} is VALID [2020-07-10 22:38:31,076 INFO L280 TraceCheckUtils]: 146: Hoare triple {14786#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14786#true} is VALID [2020-07-10 22:38:31,076 INFO L280 TraceCheckUtils]: 147: Hoare triple {14786#true} ~tmp~4 := #t~ret53; {14786#true} is VALID [2020-07-10 22:38:31,076 INFO L280 TraceCheckUtils]: 148: Hoare triple {14786#true} havoc #t~ret53; {14786#true} is VALID [2020-07-10 22:38:31,076 INFO L280 TraceCheckUtils]: 149: Hoare triple {14786#true} assume 0 != ~tmp~4; {14786#true} is VALID [2020-07-10 22:38:31,077 INFO L280 TraceCheckUtils]: 150: Hoare triple {14786#true} ~tmp___0~0 := 0; {14786#true} is VALID [2020-07-10 22:38:31,077 INFO L280 TraceCheckUtils]: 151: Hoare triple {14786#true} ~retValue_acc~5 := ~tmp___0~0; {14786#true} is VALID [2020-07-10 22:38:31,077 INFO L280 TraceCheckUtils]: 152: Hoare triple {14786#true} #res := ~retValue_acc~5; {14786#true} is VALID [2020-07-10 22:38:31,077 INFO L280 TraceCheckUtils]: 153: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:31,078 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #826#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,078 INFO L280 TraceCheckUtils]: 155: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,079 INFO L280 TraceCheckUtils]: 156: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,079 INFO L280 TraceCheckUtils]: 157: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~ret35; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,080 INFO L280 TraceCheckUtils]: 158: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,080 INFO L263 TraceCheckUtils]: 159: Hoare triple {14867#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14786#true} is VALID [2020-07-10 22:38:31,080 INFO L280 TraceCheckUtils]: 160: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:31,081 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #830#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,081 INFO L280 TraceCheckUtils]: 162: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume true; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,082 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {14867#(= 0 ~pumpRunning~0)} {14867#(= 0 ~pumpRunning~0)} #846#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,082 INFO L263 TraceCheckUtils]: 164: Hoare triple {14867#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,083 INFO L280 TraceCheckUtils]: 165: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,083 INFO L280 TraceCheckUtils]: 166: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,083 INFO L263 TraceCheckUtils]: 167: Hoare triple {14867#(= 0 ~pumpRunning~0)} call #t~ret60 := isMethaneLevelCritical(); {14786#true} is VALID [2020-07-10 22:38:31,084 INFO L280 TraceCheckUtils]: 168: Hoare triple {14786#true} havoc ~retValue_acc~9; {14786#true} is VALID [2020-07-10 22:38:31,084 INFO L280 TraceCheckUtils]: 169: Hoare triple {14786#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14786#true} is VALID [2020-07-10 22:38:31,084 INFO L280 TraceCheckUtils]: 170: Hoare triple {14786#true} #res := ~retValue_acc~9; {14786#true} is VALID [2020-07-10 22:38:31,084 INFO L280 TraceCheckUtils]: 171: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 22:38:31,085 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #868#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,085 INFO L280 TraceCheckUtils]: 173: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,086 INFO L280 TraceCheckUtils]: 174: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret60; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,086 INFO L280 TraceCheckUtils]: 175: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~ret60; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,087 INFO L280 TraceCheckUtils]: 176: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:38:31,088 INFO L263 TraceCheckUtils]: 177: Hoare triple {14867#(= 0 ~pumpRunning~0)} call #t~ret61 := isPumpRunning(); {14786#true} is VALID [2020-07-10 22:38:31,088 INFO L280 TraceCheckUtils]: 178: Hoare triple {14786#true} havoc ~retValue_acc~4; {14786#true} is VALID [2020-07-10 22:38:31,088 INFO L280 TraceCheckUtils]: 179: Hoare triple {14786#true} ~retValue_acc~4 := ~pumpRunning~0; {14956#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 22:38:31,089 INFO L280 TraceCheckUtils]: 180: Hoare triple {14956#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:38:31,089 INFO L280 TraceCheckUtils]: 181: Hoare triple {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:38:31,090 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14867#(= 0 ~pumpRunning~0)} #870#return; {14924#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} is VALID [2020-07-10 22:38:31,091 INFO L280 TraceCheckUtils]: 183: Hoare triple {14924#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {14924#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} is VALID [2020-07-10 22:38:31,091 INFO L280 TraceCheckUtils]: 184: Hoare triple {14924#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} ~tmp___0~2 := #t~ret61; {14925#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-10 22:38:31,092 INFO L280 TraceCheckUtils]: 185: Hoare triple {14925#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} havoc #t~ret61; {14925#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-10 22:38:31,092 INFO L280 TraceCheckUtils]: 186: Hoare triple {14925#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {14787#false} is VALID [2020-07-10 22:38:31,092 INFO L263 TraceCheckUtils]: 187: Hoare triple {14787#false} call __automaton_fail(); {14787#false} is VALID [2020-07-10 22:38:31,092 INFO L280 TraceCheckUtils]: 188: Hoare triple {14787#false} assume !false; {14787#false} is VALID [2020-07-10 22:38:31,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:38:31,127 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [499387446] [2020-07-10 22:38:31,128 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:38:31,128 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 22:38:31,128 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270310261] [2020-07-10 22:38:31,129 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 189 [2020-07-10 22:38:31,129 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:38:31,129 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 22:38:31,329 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:38:31,329 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 22:38:31,330 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:38:31,330 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 22:38:31,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:38:31,330 INFO L87 Difference]: Start difference. First operand 489 states and 532 transitions. Second operand 10 states. [2020-07-10 22:38:32,501 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:38:45,439 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:38:45,804 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:38:46,248 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:38:46,623 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:38:47,247 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:38:48,061 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:38:48,620 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:38:49,485 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:38:59,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:38:59,523 INFO L93 Difference]: Finished difference Result 646 states and 750 transitions. [2020-07-10 22:38:59,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 22:38:59,524 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 189 [2020-07-10 22:38:59,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:38:59,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:38:59,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 484 transitions. [2020-07-10 22:38:59,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:38:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 484 transitions. [2020-07-10 22:38:59,536 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 484 transitions. [2020-07-10 22:39:00,935 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 484 edges. 484 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:00,962 INFO L225 Difference]: With dead ends: 646 [2020-07-10 22:39:00,963 INFO L226 Difference]: Without dead ends: 643 [2020-07-10 22:39:00,967 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 22:39:00,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 643 states. [2020-07-10 22:39:12,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 643 to 489. [2020-07-10 22:39:12,263 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:39:12,263 INFO L82 GeneralOperation]: Start isEquivalent. First operand 643 states. Second operand 489 states. [2020-07-10 22:39:12,263 INFO L74 IsIncluded]: Start isIncluded. First operand 643 states. Second operand 489 states. [2020-07-10 22:39:12,263 INFO L87 Difference]: Start difference. First operand 643 states. Second operand 489 states. [2020-07-10 22:39:12,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:12,295 INFO L93 Difference]: Finished difference Result 643 states and 747 transitions. [2020-07-10 22:39:12,296 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 747 transitions. [2020-07-10 22:39:12,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:39:12,298 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:39:12,298 INFO L74 IsIncluded]: Start isIncluded. First operand 489 states. Second operand 643 states. [2020-07-10 22:39:12,298 INFO L87 Difference]: Start difference. First operand 489 states. Second operand 643 states. [2020-07-10 22:39:12,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:12,330 INFO L93 Difference]: Finished difference Result 643 states and 747 transitions. [2020-07-10 22:39:12,330 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 747 transitions. [2020-07-10 22:39:12,332 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:39:12,333 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:39:12,333 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:39:12,333 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:39:12,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2020-07-10 22:39:12,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 531 transitions. [2020-07-10 22:39:12,352 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 531 transitions. Word has length 189 [2020-07-10 22:39:12,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:39:12,352 INFO L479 AbstractCegarLoop]: Abstraction has 489 states and 531 transitions. [2020-07-10 22:39:12,352 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 22:39:12,352 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 489 states and 531 transitions. [2020-07-10 22:39:15,056 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 531 edges. 531 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:15,056 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 531 transitions. [2020-07-10 22:39:15,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-07-10 22:39:15,061 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:39:15,061 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:39:15,062 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 22:39:15,062 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:39:15,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:39:15,062 INFO L82 PathProgramCache]: Analyzing trace with hash 888496141, now seen corresponding path program 1 times [2020-07-10 22:39:15,063 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:39:15,063 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [487325834] [2020-07-10 22:39:15,063 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:39:15,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,363 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:39:15,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {18683#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18545#true} is VALID [2020-07-10 22:39:15,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} #valid := #valid[0 := 0]; {18545#true} is VALID [2020-07-10 22:39:15,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} assume 0 < #StackHeapBarrier; {18545#true} is VALID [2020-07-10 22:39:15,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18545#true} is VALID [2020-07-10 22:39:15,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {18545#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18545#true} is VALID [2020-07-10 22:39:15,415 INFO L280 TraceCheckUtils]: 5: Hoare triple {18545#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18545#true} is VALID [2020-07-10 22:39:15,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {18545#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18545#true} is VALID [2020-07-10 22:39:15,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {18545#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18545#true} is VALID [2020-07-10 22:39:15,415 INFO L280 TraceCheckUtils]: 8: Hoare triple {18545#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18545#true} is VALID [2020-07-10 22:39:15,416 INFO L280 TraceCheckUtils]: 9: Hoare triple {18545#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18545#true} is VALID [2020-07-10 22:39:15,416 INFO L280 TraceCheckUtils]: 10: Hoare triple {18545#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18545#true} is VALID [2020-07-10 22:39:15,416 INFO L280 TraceCheckUtils]: 11: Hoare triple {18545#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18545#true} is VALID [2020-07-10 22:39:15,416 INFO L280 TraceCheckUtils]: 12: Hoare triple {18545#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18545#true} is VALID [2020-07-10 22:39:15,416 INFO L280 TraceCheckUtils]: 13: Hoare triple {18545#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18545#true} is VALID [2020-07-10 22:39:15,416 INFO L280 TraceCheckUtils]: 14: Hoare triple {18545#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18545#true} is VALID [2020-07-10 22:39:15,417 INFO L280 TraceCheckUtils]: 15: Hoare triple {18545#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18545#true} is VALID [2020-07-10 22:39:15,417 INFO L280 TraceCheckUtils]: 16: Hoare triple {18545#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {18545#true} is VALID [2020-07-10 22:39:15,417 INFO L280 TraceCheckUtils]: 17: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {18545#true} is VALID [2020-07-10 22:39:15,418 INFO L280 TraceCheckUtils]: 18: Hoare triple {18545#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {18545#true} is VALID [2020-07-10 22:39:15,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {18545#true} is VALID [2020-07-10 22:39:15,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {18545#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {18545#true} is VALID [2020-07-10 22:39:15,418 INFO L280 TraceCheckUtils]: 21: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {18545#true} is VALID [2020-07-10 22:39:15,419 INFO L280 TraceCheckUtils]: 22: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {18545#true} is VALID [2020-07-10 22:39:15,419 INFO L280 TraceCheckUtils]: 23: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {18545#true} is VALID [2020-07-10 22:39:15,419 INFO L280 TraceCheckUtils]: 24: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {18545#true} is VALID [2020-07-10 22:39:15,419 INFO L280 TraceCheckUtils]: 25: Hoare triple {18545#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {18545#true} is VALID [2020-07-10 22:39:15,419 INFO L280 TraceCheckUtils]: 26: Hoare triple {18545#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {18545#true} is VALID [2020-07-10 22:39:15,419 INFO L280 TraceCheckUtils]: 27: Hoare triple {18545#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {18545#true} is VALID [2020-07-10 22:39:15,420 INFO L280 TraceCheckUtils]: 28: Hoare triple {18545#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {18545#true} is VALID [2020-07-10 22:39:15,420 INFO L280 TraceCheckUtils]: 29: Hoare triple {18545#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {18545#true} is VALID [2020-07-10 22:39:15,420 INFO L280 TraceCheckUtils]: 30: Hoare triple {18545#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {18545#true} is VALID [2020-07-10 22:39:15,421 INFO L280 TraceCheckUtils]: 31: Hoare triple {18545#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {18545#true} is VALID [2020-07-10 22:39:15,421 INFO L280 TraceCheckUtils]: 32: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {18545#true} is VALID [2020-07-10 22:39:15,421 INFO L280 TraceCheckUtils]: 33: Hoare triple {18545#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {18545#true} is VALID [2020-07-10 22:39:15,421 INFO L280 TraceCheckUtils]: 34: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {18545#true} is VALID [2020-07-10 22:39:15,421 INFO L280 TraceCheckUtils]: 35: Hoare triple {18545#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {18545#true} is VALID [2020-07-10 22:39:15,421 INFO L280 TraceCheckUtils]: 36: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {18545#true} is VALID [2020-07-10 22:39:15,422 INFO L280 TraceCheckUtils]: 37: Hoare triple {18545#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {18545#true} is VALID [2020-07-10 22:39:15,422 INFO L280 TraceCheckUtils]: 38: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {18545#true} is VALID [2020-07-10 22:39:15,422 INFO L280 TraceCheckUtils]: 39: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {18545#true} is VALID [2020-07-10 22:39:15,422 INFO L280 TraceCheckUtils]: 40: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {18545#true} is VALID [2020-07-10 22:39:15,423 INFO L280 TraceCheckUtils]: 41: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {18545#true} is VALID [2020-07-10 22:39:15,423 INFO L280 TraceCheckUtils]: 42: Hoare triple {18545#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {18545#true} is VALID [2020-07-10 22:39:15,423 INFO L280 TraceCheckUtils]: 43: Hoare triple {18545#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {18545#true} is VALID [2020-07-10 22:39:15,423 INFO L280 TraceCheckUtils]: 44: Hoare triple {18545#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {18545#true} is VALID [2020-07-10 22:39:15,423 INFO L280 TraceCheckUtils]: 45: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {18545#true} is VALID [2020-07-10 22:39:15,424 INFO L280 TraceCheckUtils]: 46: Hoare triple {18545#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {18545#true} is VALID [2020-07-10 22:39:15,424 INFO L280 TraceCheckUtils]: 47: Hoare triple {18545#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {18545#true} is VALID [2020-07-10 22:39:15,424 INFO L280 TraceCheckUtils]: 48: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {18545#true} is VALID [2020-07-10 22:39:15,424 INFO L280 TraceCheckUtils]: 49: Hoare triple {18545#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {18545#true} is VALID [2020-07-10 22:39:15,424 INFO L280 TraceCheckUtils]: 50: Hoare triple {18545#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {18545#true} is VALID [2020-07-10 22:39:15,425 INFO L280 TraceCheckUtils]: 51: Hoare triple {18545#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {18545#true} is VALID [2020-07-10 22:39:15,425 INFO L280 TraceCheckUtils]: 52: Hoare triple {18545#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {18545#true} is VALID [2020-07-10 22:39:15,425 INFO L280 TraceCheckUtils]: 53: Hoare triple {18545#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {18545#true} is VALID [2020-07-10 22:39:15,425 INFO L280 TraceCheckUtils]: 54: Hoare triple {18545#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {18545#true} is VALID [2020-07-10 22:39:15,425 INFO L280 TraceCheckUtils]: 55: Hoare triple {18545#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {18545#true} is VALID [2020-07-10 22:39:15,426 INFO L280 TraceCheckUtils]: 56: Hoare triple {18545#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {18545#true} is VALID [2020-07-10 22:39:15,426 INFO L280 TraceCheckUtils]: 57: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {18545#true} is VALID [2020-07-10 22:39:15,426 INFO L280 TraceCheckUtils]: 58: Hoare triple {18545#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {18545#true} is VALID [2020-07-10 22:39:15,426 INFO L280 TraceCheckUtils]: 59: Hoare triple {18545#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {18545#true} is VALID [2020-07-10 22:39:15,426 INFO L280 TraceCheckUtils]: 60: Hoare triple {18545#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {18545#true} is VALID [2020-07-10 22:39:15,426 INFO L280 TraceCheckUtils]: 61: Hoare triple {18545#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {18545#true} is VALID [2020-07-10 22:39:15,427 INFO L280 TraceCheckUtils]: 62: Hoare triple {18545#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {18545#true} is VALID [2020-07-10 22:39:15,427 INFO L280 TraceCheckUtils]: 63: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {18545#true} is VALID [2020-07-10 22:39:15,427 INFO L280 TraceCheckUtils]: 64: Hoare triple {18545#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {18545#true} is VALID [2020-07-10 22:39:15,428 INFO L280 TraceCheckUtils]: 65: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {18545#true} is VALID [2020-07-10 22:39:15,428 INFO L280 TraceCheckUtils]: 66: Hoare triple {18545#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {18545#true} is VALID [2020-07-10 22:39:15,428 INFO L280 TraceCheckUtils]: 67: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {18545#true} is VALID [2020-07-10 22:39:15,428 INFO L280 TraceCheckUtils]: 68: Hoare triple {18545#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {18545#true} is VALID [2020-07-10 22:39:15,428 INFO L280 TraceCheckUtils]: 69: Hoare triple {18545#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {18545#true} is VALID [2020-07-10 22:39:15,428 INFO L280 TraceCheckUtils]: 70: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {18545#true} is VALID [2020-07-10 22:39:15,429 INFO L280 TraceCheckUtils]: 71: Hoare triple {18545#true} ~head~0.base, ~head~0.offset := 0, 0; {18545#true} is VALID [2020-07-10 22:39:15,429 INFO L280 TraceCheckUtils]: 72: Hoare triple {18545#true} ~pumpRunning~0 := 0; {18545#true} is VALID [2020-07-10 22:39:15,429 INFO L280 TraceCheckUtils]: 73: Hoare triple {18545#true} ~systemActive~0 := 1; {18545#true} is VALID [2020-07-10 22:39:15,429 INFO L280 TraceCheckUtils]: 74: Hoare triple {18545#true} ~cleanupTimeShifts~0 := 4; {18545#true} is VALID [2020-07-10 22:39:15,430 INFO L280 TraceCheckUtils]: 75: Hoare triple {18545#true} ~waterLevel~0 := 1; {18545#true} is VALID [2020-07-10 22:39:15,430 INFO L280 TraceCheckUtils]: 76: Hoare triple {18545#true} ~methaneLevelCritical~0 := 0; {18545#true} is VALID [2020-07-10 22:39:15,430 INFO L280 TraceCheckUtils]: 77: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,430 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18545#true} {18545#true} #864#return; {18545#true} is VALID [2020-07-10 22:39:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,436 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18545#true} {18545#true} #786#return; {18545#true} is VALID [2020-07-10 22:39:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,439 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18545#true} {18545#true} #788#return; {18545#true} is VALID [2020-07-10 22:39:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} havoc ~retValue_acc~7; {18545#true} is VALID [2020-07-10 22:39:15,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} ~retValue_acc~7 := 1; {18545#true} is VALID [2020-07-10 22:39:15,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} #res := ~retValue_acc~7; {18545#true} is VALID [2020-07-10 22:39:15,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,442 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18545#true} {18545#true} #790#return; {18545#true} is VALID [2020-07-10 22:39:15,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,445 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18545#true} {18545#true} #792#return; {18545#true} is VALID [2020-07-10 22:39:15,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {18684#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {18545#true} is VALID [2020-07-10 22:39:15,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} ~methaneLevelCritical~0 := 1; {18545#true} is VALID [2020-07-10 22:39:15,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,456 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18545#true} {18545#true} #836#return; {18545#true} is VALID [2020-07-10 22:39:15,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} havoc ~retValue_acc~11; {18545#true} is VALID [2020-07-10 22:39:15,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} assume ~waterLevel~0 < 2; {18545#true} is VALID [2020-07-10 22:39:15,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} ~retValue_acc~11 := 1; {18545#true} is VALID [2020-07-10 22:39:15,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} #res := ~retValue_acc~11; {18545#true} is VALID [2020-07-10 22:39:15,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,581 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18545#true} {18545#true} #842#return; {18545#true} is VALID [2020-07-10 22:39:15,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} havoc ~retValue_acc~5; {18545#true} is VALID [2020-07-10 22:39:15,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} havoc ~tmp~4; {18545#true} is VALID [2020-07-10 22:39:15,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} havoc ~tmp___0~0; {18545#true} is VALID [2020-07-10 22:39:15,582 INFO L263 TraceCheckUtils]: 3: Hoare triple {18545#true} call #t~ret53 := isHighWaterSensorDry(); {18545#true} is VALID [2020-07-10 22:39:15,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {18545#true} havoc ~retValue_acc~11; {18545#true} is VALID [2020-07-10 22:39:15,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {18545#true} assume ~waterLevel~0 < 2; {18545#true} is VALID [2020-07-10 22:39:15,583 INFO L280 TraceCheckUtils]: 6: Hoare triple {18545#true} ~retValue_acc~11 := 1; {18545#true} is VALID [2020-07-10 22:39:15,583 INFO L280 TraceCheckUtils]: 7: Hoare triple {18545#true} #res := ~retValue_acc~11; {18545#true} is VALID [2020-07-10 22:39:15,583 INFO L280 TraceCheckUtils]: 8: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,583 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18545#true} {18545#true} #842#return; {18545#true} is VALID [2020-07-10 22:39:15,584 INFO L280 TraceCheckUtils]: 10: Hoare triple {18545#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {18545#true} is VALID [2020-07-10 22:39:15,584 INFO L280 TraceCheckUtils]: 11: Hoare triple {18545#true} ~tmp~4 := #t~ret53; {18545#true} is VALID [2020-07-10 22:39:15,584 INFO L280 TraceCheckUtils]: 12: Hoare triple {18545#true} havoc #t~ret53; {18545#true} is VALID [2020-07-10 22:39:15,584 INFO L280 TraceCheckUtils]: 13: Hoare triple {18545#true} assume 0 != ~tmp~4; {18545#true} is VALID [2020-07-10 22:39:15,585 INFO L280 TraceCheckUtils]: 14: Hoare triple {18545#true} ~tmp___0~0 := 0; {18716#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 22:39:15,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {18716#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~5 := ~tmp___0~0; {18717#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 22:39:15,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {18717#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:39:15,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:39:15,588 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18545#true} #826#return; {18705#(= 0 |processEnvironment_#t~ret35|)} is VALID [2020-07-10 22:39:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18545#true} is VALID [2020-07-10 22:39:15,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,591 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18545#true} {18546#false} #828#return; {18546#false} is VALID [2020-07-10 22:39:15,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18545#true} is VALID [2020-07-10 22:39:15,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} assume 0 == ~pumpRunning~0; {18545#true} is VALID [2020-07-10 22:39:15,592 INFO L263 TraceCheckUtils]: 2: Hoare triple {18545#true} call #t~ret35 := isHighWaterLevel(); {18545#true} is VALID [2020-07-10 22:39:15,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} havoc ~retValue_acc~5; {18545#true} is VALID [2020-07-10 22:39:15,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {18545#true} havoc ~tmp~4; {18545#true} is VALID [2020-07-10 22:39:15,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {18545#true} havoc ~tmp___0~0; {18545#true} is VALID [2020-07-10 22:39:15,593 INFO L263 TraceCheckUtils]: 6: Hoare triple {18545#true} call #t~ret53 := isHighWaterSensorDry(); {18545#true} is VALID [2020-07-10 22:39:15,593 INFO L280 TraceCheckUtils]: 7: Hoare triple {18545#true} havoc ~retValue_acc~11; {18545#true} is VALID [2020-07-10 22:39:15,593 INFO L280 TraceCheckUtils]: 8: Hoare triple {18545#true} assume ~waterLevel~0 < 2; {18545#true} is VALID [2020-07-10 22:39:15,593 INFO L280 TraceCheckUtils]: 9: Hoare triple {18545#true} ~retValue_acc~11 := 1; {18545#true} is VALID [2020-07-10 22:39:15,593 INFO L280 TraceCheckUtils]: 10: Hoare triple {18545#true} #res := ~retValue_acc~11; {18545#true} is VALID [2020-07-10 22:39:15,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,594 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18545#true} {18545#true} #842#return; {18545#true} is VALID [2020-07-10 22:39:15,594 INFO L280 TraceCheckUtils]: 13: Hoare triple {18545#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {18545#true} is VALID [2020-07-10 22:39:15,594 INFO L280 TraceCheckUtils]: 14: Hoare triple {18545#true} ~tmp~4 := #t~ret53; {18545#true} is VALID [2020-07-10 22:39:15,594 INFO L280 TraceCheckUtils]: 15: Hoare triple {18545#true} havoc #t~ret53; {18545#true} is VALID [2020-07-10 22:39:15,595 INFO L280 TraceCheckUtils]: 16: Hoare triple {18545#true} assume 0 != ~tmp~4; {18545#true} is VALID [2020-07-10 22:39:15,595 INFO L280 TraceCheckUtils]: 17: Hoare triple {18545#true} ~tmp___0~0 := 0; {18716#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 22:39:15,596 INFO L280 TraceCheckUtils]: 18: Hoare triple {18716#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~5 := ~tmp___0~0; {18717#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 22:39:15,597 INFO L280 TraceCheckUtils]: 19: Hoare triple {18717#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:39:15,597 INFO L280 TraceCheckUtils]: 20: Hoare triple {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:39:15,598 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18545#true} #826#return; {18705#(= 0 |processEnvironment_#t~ret35|)} is VALID [2020-07-10 22:39:15,599 INFO L280 TraceCheckUtils]: 22: Hoare triple {18705#(= 0 |processEnvironment_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {18705#(= 0 |processEnvironment_#t~ret35|)} is VALID [2020-07-10 22:39:15,599 INFO L280 TraceCheckUtils]: 23: Hoare triple {18705#(= 0 |processEnvironment_#t~ret35|)} ~tmp~3 := #t~ret35; {18706#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 22:39:15,600 INFO L280 TraceCheckUtils]: 24: Hoare triple {18706#(= 0 processEnvironment_~tmp~3)} havoc #t~ret35; {18706#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 22:39:15,601 INFO L280 TraceCheckUtils]: 25: Hoare triple {18706#(= 0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {18546#false} is VALID [2020-07-10 22:39:15,601 INFO L263 TraceCheckUtils]: 26: Hoare triple {18546#false} call activatePump(); {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:39:15,601 INFO L280 TraceCheckUtils]: 27: Hoare triple {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18545#true} is VALID [2020-07-10 22:39:15,601 INFO L280 TraceCheckUtils]: 28: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,602 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18545#true} {18546#false} #828#return; {18546#false} is VALID [2020-07-10 22:39:15,602 INFO L280 TraceCheckUtils]: 30: Hoare triple {18546#false} assume true; {18546#false} is VALID [2020-07-10 22:39:15,602 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18546#false} {18545#true} #846#return; {18546#false} is VALID [2020-07-10 22:39:15,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} havoc ~retValue_acc~9; {18545#true} is VALID [2020-07-10 22:39:15,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {18545#true} is VALID [2020-07-10 22:39:15,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} #res := ~retValue_acc~9; {18545#true} is VALID [2020-07-10 22:39:15,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,608 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18545#true} {18546#false} #868#return; {18546#false} is VALID [2020-07-10 22:39:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:15,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} havoc ~retValue_acc~4; {18545#true} is VALID [2020-07-10 22:39:15,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} ~retValue_acc~4 := ~pumpRunning~0; {18545#true} is VALID [2020-07-10 22:39:15,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} #res := ~retValue_acc~4; {18545#true} is VALID [2020-07-10 22:39:15,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,612 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18545#true} {18546#false} #870#return; {18546#false} is VALID [2020-07-10 22:39:15,617 INFO L263 TraceCheckUtils]: 0: Hoare triple {18545#true} call ULTIMATE.init(); {18683#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:39:15,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {18683#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18545#true} is VALID [2020-07-10 22:39:15,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} #valid := #valid[0 := 0]; {18545#true} is VALID [2020-07-10 22:39:15,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} assume 0 < #StackHeapBarrier; {18545#true} is VALID [2020-07-10 22:39:15,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {18545#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18545#true} is VALID [2020-07-10 22:39:15,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {18545#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18545#true} is VALID [2020-07-10 22:39:15,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {18545#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18545#true} is VALID [2020-07-10 22:39:15,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {18545#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18545#true} is VALID [2020-07-10 22:39:15,619 INFO L280 TraceCheckUtils]: 8: Hoare triple {18545#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18545#true} is VALID [2020-07-10 22:39:15,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {18545#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18545#true} is VALID [2020-07-10 22:39:15,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {18545#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18545#true} is VALID [2020-07-10 22:39:15,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {18545#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18545#true} is VALID [2020-07-10 22:39:15,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {18545#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18545#true} is VALID [2020-07-10 22:39:15,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {18545#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18545#true} is VALID [2020-07-10 22:39:15,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {18545#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18545#true} is VALID [2020-07-10 22:39:15,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {18545#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18545#true} is VALID [2020-07-10 22:39:15,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {18545#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18545#true} is VALID [2020-07-10 22:39:15,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {18545#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {18545#true} is VALID [2020-07-10 22:39:15,621 INFO L280 TraceCheckUtils]: 18: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {18545#true} is VALID [2020-07-10 22:39:15,621 INFO L280 TraceCheckUtils]: 19: Hoare triple {18545#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {18545#true} is VALID [2020-07-10 22:39:15,621 INFO L280 TraceCheckUtils]: 20: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {18545#true} is VALID [2020-07-10 22:39:15,621 INFO L280 TraceCheckUtils]: 21: Hoare triple {18545#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {18545#true} is VALID [2020-07-10 22:39:15,621 INFO L280 TraceCheckUtils]: 22: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {18545#true} is VALID [2020-07-10 22:39:15,622 INFO L280 TraceCheckUtils]: 23: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {18545#true} is VALID [2020-07-10 22:39:15,622 INFO L280 TraceCheckUtils]: 24: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {18545#true} is VALID [2020-07-10 22:39:15,622 INFO L280 TraceCheckUtils]: 25: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {18545#true} is VALID [2020-07-10 22:39:15,622 INFO L280 TraceCheckUtils]: 26: Hoare triple {18545#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {18545#true} is VALID [2020-07-10 22:39:15,622 INFO L280 TraceCheckUtils]: 27: Hoare triple {18545#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {18545#true} is VALID [2020-07-10 22:39:15,622 INFO L280 TraceCheckUtils]: 28: Hoare triple {18545#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {18545#true} is VALID [2020-07-10 22:39:15,623 INFO L280 TraceCheckUtils]: 29: Hoare triple {18545#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {18545#true} is VALID [2020-07-10 22:39:15,623 INFO L280 TraceCheckUtils]: 30: Hoare triple {18545#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {18545#true} is VALID [2020-07-10 22:39:15,623 INFO L280 TraceCheckUtils]: 31: Hoare triple {18545#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {18545#true} is VALID [2020-07-10 22:39:15,623 INFO L280 TraceCheckUtils]: 32: Hoare triple {18545#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {18545#true} is VALID [2020-07-10 22:39:15,623 INFO L280 TraceCheckUtils]: 33: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {18545#true} is VALID [2020-07-10 22:39:15,623 INFO L280 TraceCheckUtils]: 34: Hoare triple {18545#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {18545#true} is VALID [2020-07-10 22:39:15,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {18545#true} is VALID [2020-07-10 22:39:15,624 INFO L280 TraceCheckUtils]: 36: Hoare triple {18545#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {18545#true} is VALID [2020-07-10 22:39:15,624 INFO L280 TraceCheckUtils]: 37: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {18545#true} is VALID [2020-07-10 22:39:15,624 INFO L280 TraceCheckUtils]: 38: Hoare triple {18545#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {18545#true} is VALID [2020-07-10 22:39:15,624 INFO L280 TraceCheckUtils]: 39: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {18545#true} is VALID [2020-07-10 22:39:15,625 INFO L280 TraceCheckUtils]: 40: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {18545#true} is VALID [2020-07-10 22:39:15,625 INFO L280 TraceCheckUtils]: 41: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {18545#true} is VALID [2020-07-10 22:39:15,625 INFO L280 TraceCheckUtils]: 42: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {18545#true} is VALID [2020-07-10 22:39:15,625 INFO L280 TraceCheckUtils]: 43: Hoare triple {18545#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {18545#true} is VALID [2020-07-10 22:39:15,625 INFO L280 TraceCheckUtils]: 44: Hoare triple {18545#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {18545#true} is VALID [2020-07-10 22:39:15,625 INFO L280 TraceCheckUtils]: 45: Hoare triple {18545#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {18545#true} is VALID [2020-07-10 22:39:15,626 INFO L280 TraceCheckUtils]: 46: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {18545#true} is VALID [2020-07-10 22:39:15,626 INFO L280 TraceCheckUtils]: 47: Hoare triple {18545#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {18545#true} is VALID [2020-07-10 22:39:15,626 INFO L280 TraceCheckUtils]: 48: Hoare triple {18545#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {18545#true} is VALID [2020-07-10 22:39:15,626 INFO L280 TraceCheckUtils]: 49: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {18545#true} is VALID [2020-07-10 22:39:15,626 INFO L280 TraceCheckUtils]: 50: Hoare triple {18545#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {18545#true} is VALID [2020-07-10 22:39:15,627 INFO L280 TraceCheckUtils]: 51: Hoare triple {18545#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {18545#true} is VALID [2020-07-10 22:39:15,627 INFO L280 TraceCheckUtils]: 52: Hoare triple {18545#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {18545#true} is VALID [2020-07-10 22:39:15,627 INFO L280 TraceCheckUtils]: 53: Hoare triple {18545#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {18545#true} is VALID [2020-07-10 22:39:15,627 INFO L280 TraceCheckUtils]: 54: Hoare triple {18545#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {18545#true} is VALID [2020-07-10 22:39:15,627 INFO L280 TraceCheckUtils]: 55: Hoare triple {18545#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {18545#true} is VALID [2020-07-10 22:39:15,627 INFO L280 TraceCheckUtils]: 56: Hoare triple {18545#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {18545#true} is VALID [2020-07-10 22:39:15,628 INFO L280 TraceCheckUtils]: 57: Hoare triple {18545#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {18545#true} is VALID [2020-07-10 22:39:15,628 INFO L280 TraceCheckUtils]: 58: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {18545#true} is VALID [2020-07-10 22:39:15,628 INFO L280 TraceCheckUtils]: 59: Hoare triple {18545#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {18545#true} is VALID [2020-07-10 22:39:15,628 INFO L280 TraceCheckUtils]: 60: Hoare triple {18545#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {18545#true} is VALID [2020-07-10 22:39:15,628 INFO L280 TraceCheckUtils]: 61: Hoare triple {18545#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {18545#true} is VALID [2020-07-10 22:39:15,628 INFO L280 TraceCheckUtils]: 62: Hoare triple {18545#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {18545#true} is VALID [2020-07-10 22:39:15,629 INFO L280 TraceCheckUtils]: 63: Hoare triple {18545#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {18545#true} is VALID [2020-07-10 22:39:15,629 INFO L280 TraceCheckUtils]: 64: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {18545#true} is VALID [2020-07-10 22:39:15,629 INFO L280 TraceCheckUtils]: 65: Hoare triple {18545#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {18545#true} is VALID [2020-07-10 22:39:15,629 INFO L280 TraceCheckUtils]: 66: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {18545#true} is VALID [2020-07-10 22:39:15,629 INFO L280 TraceCheckUtils]: 67: Hoare triple {18545#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {18545#true} is VALID [2020-07-10 22:39:15,629 INFO L280 TraceCheckUtils]: 68: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {18545#true} is VALID [2020-07-10 22:39:15,630 INFO L280 TraceCheckUtils]: 69: Hoare triple {18545#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {18545#true} is VALID [2020-07-10 22:39:15,630 INFO L280 TraceCheckUtils]: 70: Hoare triple {18545#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {18545#true} is VALID [2020-07-10 22:39:15,630 INFO L280 TraceCheckUtils]: 71: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {18545#true} is VALID [2020-07-10 22:39:15,630 INFO L280 TraceCheckUtils]: 72: Hoare triple {18545#true} ~head~0.base, ~head~0.offset := 0, 0; {18545#true} is VALID [2020-07-10 22:39:15,630 INFO L280 TraceCheckUtils]: 73: Hoare triple {18545#true} ~pumpRunning~0 := 0; {18545#true} is VALID [2020-07-10 22:39:15,630 INFO L280 TraceCheckUtils]: 74: Hoare triple {18545#true} ~systemActive~0 := 1; {18545#true} is VALID [2020-07-10 22:39:15,631 INFO L280 TraceCheckUtils]: 75: Hoare triple {18545#true} ~cleanupTimeShifts~0 := 4; {18545#true} is VALID [2020-07-10 22:39:15,631 INFO L280 TraceCheckUtils]: 76: Hoare triple {18545#true} ~waterLevel~0 := 1; {18545#true} is VALID [2020-07-10 22:39:15,631 INFO L280 TraceCheckUtils]: 77: Hoare triple {18545#true} ~methaneLevelCritical~0 := 0; {18545#true} is VALID [2020-07-10 22:39:15,631 INFO L280 TraceCheckUtils]: 78: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,631 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18545#true} {18545#true} #864#return; {18545#true} is VALID [2020-07-10 22:39:15,632 INFO L263 TraceCheckUtils]: 80: Hoare triple {18545#true} call #t~ret72 := main(); {18545#true} is VALID [2020-07-10 22:39:15,632 INFO L280 TraceCheckUtils]: 81: Hoare triple {18545#true} havoc ~retValue_acc~8; {18545#true} is VALID [2020-07-10 22:39:15,632 INFO L280 TraceCheckUtils]: 82: Hoare triple {18545#true} havoc ~tmp~6; {18545#true} is VALID [2020-07-10 22:39:15,632 INFO L263 TraceCheckUtils]: 83: Hoare triple {18545#true} call select_helpers(); {18545#true} is VALID [2020-07-10 22:39:15,632 INFO L280 TraceCheckUtils]: 84: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,632 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18545#true} {18545#true} #786#return; {18545#true} is VALID [2020-07-10 22:39:15,633 INFO L263 TraceCheckUtils]: 86: Hoare triple {18545#true} call select_features(); {18545#true} is VALID [2020-07-10 22:39:15,633 INFO L280 TraceCheckUtils]: 87: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,633 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {18545#true} {18545#true} #788#return; {18545#true} is VALID [2020-07-10 22:39:15,633 INFO L263 TraceCheckUtils]: 89: Hoare triple {18545#true} call #t~ret59 := valid_product(); {18545#true} is VALID [2020-07-10 22:39:15,633 INFO L280 TraceCheckUtils]: 90: Hoare triple {18545#true} havoc ~retValue_acc~7; {18545#true} is VALID [2020-07-10 22:39:15,633 INFO L280 TraceCheckUtils]: 91: Hoare triple {18545#true} ~retValue_acc~7 := 1; {18545#true} is VALID [2020-07-10 22:39:15,634 INFO L280 TraceCheckUtils]: 92: Hoare triple {18545#true} #res := ~retValue_acc~7; {18545#true} is VALID [2020-07-10 22:39:15,634 INFO L280 TraceCheckUtils]: 93: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,634 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18545#true} {18545#true} #790#return; {18545#true} is VALID [2020-07-10 22:39:15,634 INFO L280 TraceCheckUtils]: 95: Hoare triple {18545#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {18545#true} is VALID [2020-07-10 22:39:15,634 INFO L280 TraceCheckUtils]: 96: Hoare triple {18545#true} ~tmp~6 := #t~ret59; {18545#true} is VALID [2020-07-10 22:39:15,634 INFO L280 TraceCheckUtils]: 97: Hoare triple {18545#true} havoc #t~ret59; {18545#true} is VALID [2020-07-10 22:39:15,635 INFO L280 TraceCheckUtils]: 98: Hoare triple {18545#true} assume 0 != ~tmp~6; {18545#true} is VALID [2020-07-10 22:39:15,635 INFO L263 TraceCheckUtils]: 99: Hoare triple {18545#true} call setup(); {18545#true} is VALID [2020-07-10 22:39:15,635 INFO L280 TraceCheckUtils]: 100: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,635 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18545#true} {18545#true} #792#return; {18545#true} is VALID [2020-07-10 22:39:15,635 INFO L263 TraceCheckUtils]: 102: Hoare triple {18545#true} call runTest(); {18545#true} is VALID [2020-07-10 22:39:15,635 INFO L263 TraceCheckUtils]: 103: Hoare triple {18545#true} call test(); {18545#true} is VALID [2020-07-10 22:39:15,636 INFO L280 TraceCheckUtils]: 104: Hoare triple {18545#true} havoc ~splverifierCounter~0; {18545#true} is VALID [2020-07-10 22:39:15,636 INFO L280 TraceCheckUtils]: 105: Hoare triple {18545#true} havoc ~tmp~5; {18545#true} is VALID [2020-07-10 22:39:15,636 INFO L280 TraceCheckUtils]: 106: Hoare triple {18545#true} havoc ~tmp___0~1; {18545#true} is VALID [2020-07-10 22:39:15,636 INFO L280 TraceCheckUtils]: 107: Hoare triple {18545#true} havoc ~tmp___1~0; {18545#true} is VALID [2020-07-10 22:39:15,636 INFO L280 TraceCheckUtils]: 108: Hoare triple {18545#true} havoc ~tmp___2~0; {18545#true} is VALID [2020-07-10 22:39:15,637 INFO L280 TraceCheckUtils]: 109: Hoare triple {18545#true} ~splverifierCounter~0 := 0; {18545#true} is VALID [2020-07-10 22:39:15,637 INFO L280 TraceCheckUtils]: 110: Hoare triple {18545#true} assume !false; {18545#true} is VALID [2020-07-10 22:39:15,637 INFO L280 TraceCheckUtils]: 111: Hoare triple {18545#true} assume ~splverifierCounter~0 < 4; {18545#true} is VALID [2020-07-10 22:39:15,637 INFO L280 TraceCheckUtils]: 112: Hoare triple {18545#true} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {18545#true} is VALID [2020-07-10 22:39:15,637 INFO L280 TraceCheckUtils]: 113: Hoare triple {18545#true} ~tmp~5 := #t~nondet54; {18545#true} is VALID [2020-07-10 22:39:15,637 INFO L280 TraceCheckUtils]: 114: Hoare triple {18545#true} havoc #t~nondet54; {18545#true} is VALID [2020-07-10 22:39:15,638 INFO L280 TraceCheckUtils]: 115: Hoare triple {18545#true} assume !(0 != ~tmp~5); {18545#true} is VALID [2020-07-10 22:39:15,638 INFO L280 TraceCheckUtils]: 116: Hoare triple {18545#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {18545#true} is VALID [2020-07-10 22:39:15,638 INFO L280 TraceCheckUtils]: 117: Hoare triple {18545#true} ~tmp___0~1 := #t~nondet55; {18545#true} is VALID [2020-07-10 22:39:15,638 INFO L280 TraceCheckUtils]: 118: Hoare triple {18545#true} havoc #t~nondet55; {18545#true} is VALID [2020-07-10 22:39:15,638 INFO L280 TraceCheckUtils]: 119: Hoare triple {18545#true} assume 0 != ~tmp___0~1; {18545#true} is VALID [2020-07-10 22:39:15,639 INFO L263 TraceCheckUtils]: 120: Hoare triple {18545#true} call changeMethaneLevel(); {18684#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:39:15,639 INFO L280 TraceCheckUtils]: 121: Hoare triple {18684#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {18545#true} is VALID [2020-07-10 22:39:15,639 INFO L280 TraceCheckUtils]: 122: Hoare triple {18545#true} ~methaneLevelCritical~0 := 1; {18545#true} is VALID [2020-07-10 22:39:15,640 INFO L280 TraceCheckUtils]: 123: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,640 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {18545#true} {18545#true} #836#return; {18545#true} is VALID [2020-07-10 22:39:15,640 INFO L280 TraceCheckUtils]: 125: Hoare triple {18545#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {18545#true} is VALID [2020-07-10 22:39:15,640 INFO L280 TraceCheckUtils]: 126: Hoare triple {18545#true} ~tmp___2~0 := #t~nondet56; {18545#true} is VALID [2020-07-10 22:39:15,640 INFO L280 TraceCheckUtils]: 127: Hoare triple {18545#true} havoc #t~nondet56; {18545#true} is VALID [2020-07-10 22:39:15,640 INFO L280 TraceCheckUtils]: 128: Hoare triple {18545#true} assume 0 != ~tmp___2~0; {18545#true} is VALID [2020-07-10 22:39:15,641 INFO L263 TraceCheckUtils]: 129: Hoare triple {18545#true} call timeShift(); {18545#true} is VALID [2020-07-10 22:39:15,641 INFO L280 TraceCheckUtils]: 130: Hoare triple {18545#true} assume !(0 != ~pumpRunning~0); {18545#true} is VALID [2020-07-10 22:39:15,641 INFO L280 TraceCheckUtils]: 131: Hoare triple {18545#true} assume 0 != ~systemActive~0; {18545#true} is VALID [2020-07-10 22:39:15,642 INFO L263 TraceCheckUtils]: 132: Hoare triple {18545#true} call processEnvironment(); {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:39:15,642 INFO L280 TraceCheckUtils]: 133: Hoare triple {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18545#true} is VALID [2020-07-10 22:39:15,642 INFO L280 TraceCheckUtils]: 134: Hoare triple {18545#true} assume 0 == ~pumpRunning~0; {18545#true} is VALID [2020-07-10 22:39:15,642 INFO L263 TraceCheckUtils]: 135: Hoare triple {18545#true} call #t~ret35 := isHighWaterLevel(); {18545#true} is VALID [2020-07-10 22:39:15,642 INFO L280 TraceCheckUtils]: 136: Hoare triple {18545#true} havoc ~retValue_acc~5; {18545#true} is VALID [2020-07-10 22:39:15,642 INFO L280 TraceCheckUtils]: 137: Hoare triple {18545#true} havoc ~tmp~4; {18545#true} is VALID [2020-07-10 22:39:15,643 INFO L280 TraceCheckUtils]: 138: Hoare triple {18545#true} havoc ~tmp___0~0; {18545#true} is VALID [2020-07-10 22:39:15,643 INFO L263 TraceCheckUtils]: 139: Hoare triple {18545#true} call #t~ret53 := isHighWaterSensorDry(); {18545#true} is VALID [2020-07-10 22:39:15,643 INFO L280 TraceCheckUtils]: 140: Hoare triple {18545#true} havoc ~retValue_acc~11; {18545#true} is VALID [2020-07-10 22:39:15,643 INFO L280 TraceCheckUtils]: 141: Hoare triple {18545#true} assume ~waterLevel~0 < 2; {18545#true} is VALID [2020-07-10 22:39:15,643 INFO L280 TraceCheckUtils]: 142: Hoare triple {18545#true} ~retValue_acc~11 := 1; {18545#true} is VALID [2020-07-10 22:39:15,643 INFO L280 TraceCheckUtils]: 143: Hoare triple {18545#true} #res := ~retValue_acc~11; {18545#true} is VALID [2020-07-10 22:39:15,644 INFO L280 TraceCheckUtils]: 144: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,644 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18545#true} {18545#true} #842#return; {18545#true} is VALID [2020-07-10 22:39:15,644 INFO L280 TraceCheckUtils]: 146: Hoare triple {18545#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {18545#true} is VALID [2020-07-10 22:39:15,644 INFO L280 TraceCheckUtils]: 147: Hoare triple {18545#true} ~tmp~4 := #t~ret53; {18545#true} is VALID [2020-07-10 22:39:15,644 INFO L280 TraceCheckUtils]: 148: Hoare triple {18545#true} havoc #t~ret53; {18545#true} is VALID [2020-07-10 22:39:15,644 INFO L280 TraceCheckUtils]: 149: Hoare triple {18545#true} assume 0 != ~tmp~4; {18545#true} is VALID [2020-07-10 22:39:15,645 INFO L280 TraceCheckUtils]: 150: Hoare triple {18545#true} ~tmp___0~0 := 0; {18716#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 22:39:15,646 INFO L280 TraceCheckUtils]: 151: Hoare triple {18716#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~5 := ~tmp___0~0; {18717#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 22:39:15,646 INFO L280 TraceCheckUtils]: 152: Hoare triple {18717#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:39:15,647 INFO L280 TraceCheckUtils]: 153: Hoare triple {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:39:15,648 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18545#true} #826#return; {18705#(= 0 |processEnvironment_#t~ret35|)} is VALID [2020-07-10 22:39:15,648 INFO L280 TraceCheckUtils]: 155: Hoare triple {18705#(= 0 |processEnvironment_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {18705#(= 0 |processEnvironment_#t~ret35|)} is VALID [2020-07-10 22:39:15,649 INFO L280 TraceCheckUtils]: 156: Hoare triple {18705#(= 0 |processEnvironment_#t~ret35|)} ~tmp~3 := #t~ret35; {18706#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 22:39:15,649 INFO L280 TraceCheckUtils]: 157: Hoare triple {18706#(= 0 processEnvironment_~tmp~3)} havoc #t~ret35; {18706#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 22:39:15,650 INFO L280 TraceCheckUtils]: 158: Hoare triple {18706#(= 0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {18546#false} is VALID [2020-07-10 22:39:15,650 INFO L263 TraceCheckUtils]: 159: Hoare triple {18546#false} call activatePump(); {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:39:15,650 INFO L280 TraceCheckUtils]: 160: Hoare triple {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18545#true} is VALID [2020-07-10 22:39:15,651 INFO L280 TraceCheckUtils]: 161: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,651 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {18545#true} {18546#false} #828#return; {18546#false} is VALID [2020-07-10 22:39:15,651 INFO L280 TraceCheckUtils]: 163: Hoare triple {18546#false} assume true; {18546#false} is VALID [2020-07-10 22:39:15,651 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {18546#false} {18545#true} #846#return; {18546#false} is VALID [2020-07-10 22:39:15,651 INFO L263 TraceCheckUtils]: 165: Hoare triple {18546#false} call __utac_acc__Specification1_spec__1(); {18546#false} is VALID [2020-07-10 22:39:15,651 INFO L280 TraceCheckUtils]: 166: Hoare triple {18546#false} havoc ~tmp~7; {18546#false} is VALID [2020-07-10 22:39:15,652 INFO L280 TraceCheckUtils]: 167: Hoare triple {18546#false} havoc ~tmp___0~2; {18546#false} is VALID [2020-07-10 22:39:15,652 INFO L263 TraceCheckUtils]: 168: Hoare triple {18546#false} call #t~ret60 := isMethaneLevelCritical(); {18545#true} is VALID [2020-07-10 22:39:15,652 INFO L280 TraceCheckUtils]: 169: Hoare triple {18545#true} havoc ~retValue_acc~9; {18545#true} is VALID [2020-07-10 22:39:15,652 INFO L280 TraceCheckUtils]: 170: Hoare triple {18545#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {18545#true} is VALID [2020-07-10 22:39:15,652 INFO L280 TraceCheckUtils]: 171: Hoare triple {18545#true} #res := ~retValue_acc~9; {18545#true} is VALID [2020-07-10 22:39:15,653 INFO L280 TraceCheckUtils]: 172: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,653 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {18545#true} {18546#false} #868#return; {18546#false} is VALID [2020-07-10 22:39:15,653 INFO L280 TraceCheckUtils]: 174: Hoare triple {18546#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {18546#false} is VALID [2020-07-10 22:39:15,653 INFO L280 TraceCheckUtils]: 175: Hoare triple {18546#false} ~tmp~7 := #t~ret60; {18546#false} is VALID [2020-07-10 22:39:15,653 INFO L280 TraceCheckUtils]: 176: Hoare triple {18546#false} havoc #t~ret60; {18546#false} is VALID [2020-07-10 22:39:15,653 INFO L280 TraceCheckUtils]: 177: Hoare triple {18546#false} assume 0 != ~tmp~7; {18546#false} is VALID [2020-07-10 22:39:15,654 INFO L263 TraceCheckUtils]: 178: Hoare triple {18546#false} call #t~ret61 := isPumpRunning(); {18545#true} is VALID [2020-07-10 22:39:15,654 INFO L280 TraceCheckUtils]: 179: Hoare triple {18545#true} havoc ~retValue_acc~4; {18545#true} is VALID [2020-07-10 22:39:15,654 INFO L280 TraceCheckUtils]: 180: Hoare triple {18545#true} ~retValue_acc~4 := ~pumpRunning~0; {18545#true} is VALID [2020-07-10 22:39:15,654 INFO L280 TraceCheckUtils]: 181: Hoare triple {18545#true} #res := ~retValue_acc~4; {18545#true} is VALID [2020-07-10 22:39:15,654 INFO L280 TraceCheckUtils]: 182: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 22:39:15,654 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {18545#true} {18546#false} #870#return; {18546#false} is VALID [2020-07-10 22:39:15,655 INFO L280 TraceCheckUtils]: 184: Hoare triple {18546#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {18546#false} is VALID [2020-07-10 22:39:15,655 INFO L280 TraceCheckUtils]: 185: Hoare triple {18546#false} ~tmp___0~2 := #t~ret61; {18546#false} is VALID [2020-07-10 22:39:15,655 INFO L280 TraceCheckUtils]: 186: Hoare triple {18546#false} havoc #t~ret61; {18546#false} is VALID [2020-07-10 22:39:15,655 INFO L280 TraceCheckUtils]: 187: Hoare triple {18546#false} assume 0 != ~tmp___0~2; {18546#false} is VALID [2020-07-10 22:39:15,655 INFO L263 TraceCheckUtils]: 188: Hoare triple {18546#false} call __automaton_fail(); {18546#false} is VALID [2020-07-10 22:39:15,656 INFO L280 TraceCheckUtils]: 189: Hoare triple {18546#false} assume !false; {18546#false} is VALID [2020-07-10 22:39:15,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:39:15,706 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [487325834] [2020-07-10 22:39:15,706 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:39:15,707 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 22:39:15,707 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1427875405] [2020-07-10 22:39:15,707 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 190 [2020-07-10 22:39:15,708 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:39:15,708 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 22:39:15,892 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:15,892 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 22:39:15,893 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:39:15,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 22:39:15,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:39:15,893 INFO L87 Difference]: Start difference. First operand 489 states and 531 transitions. Second operand 10 states. [2020-07-10 22:39:24,413 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:39:24,903 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:39:25,372 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 22:39:26,036 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:39:26,633 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:39:27,068 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:39:42,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:42,440 INFO L93 Difference]: Finished difference Result 1032 states and 1191 transitions. [2020-07-10 22:39:42,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 22:39:42,440 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 190 [2020-07-10 22:39:42,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:39:42,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:39:42,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 507 transitions. [2020-07-10 22:39:42,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:39:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 507 transitions. [2020-07-10 22:39:42,451 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 507 transitions. [2020-07-10 22:39:43,704 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 507 edges. 507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:43,724 INFO L225 Difference]: With dead ends: 1032 [2020-07-10 22:39:43,724 INFO L226 Difference]: Without dead ends: 653 [2020-07-10 22:39:43,725 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 22:39:43,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 653 states. [2020-07-10 22:39:55,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 653 to 505. [2020-07-10 22:39:55,413 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:39:55,413 INFO L82 GeneralOperation]: Start isEquivalent. First operand 653 states. Second operand 505 states. [2020-07-10 22:39:55,413 INFO L74 IsIncluded]: Start isIncluded. First operand 653 states. Second operand 505 states. [2020-07-10 22:39:55,413 INFO L87 Difference]: Start difference. First operand 653 states. Second operand 505 states. [2020-07-10 22:39:55,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:55,439 INFO L93 Difference]: Finished difference Result 653 states and 756 transitions. [2020-07-10 22:39:55,439 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 756 transitions. [2020-07-10 22:39:55,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:39:55,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:39:55,442 INFO L74 IsIncluded]: Start isIncluded. First operand 505 states. Second operand 653 states. [2020-07-10 22:39:55,442 INFO L87 Difference]: Start difference. First operand 505 states. Second operand 653 states. [2020-07-10 22:39:55,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:55,469 INFO L93 Difference]: Finished difference Result 653 states and 756 transitions. [2020-07-10 22:39:55,469 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 756 transitions. [2020-07-10 22:39:55,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:39:55,471 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:39:55,471 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:39:55,471 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:39:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 505 states. [2020-07-10 22:39:55,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 505 states and 547 transitions. [2020-07-10 22:39:55,490 INFO L78 Accepts]: Start accepts. Automaton has 505 states and 547 transitions. Word has length 190 [2020-07-10 22:39:55,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:39:55,491 INFO L479 AbstractCegarLoop]: Abstraction has 505 states and 547 transitions. [2020-07-10 22:39:55,491 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 22:39:55,491 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 505 states and 547 transitions. [2020-07-10 22:39:58,376 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 547 edges. 547 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 547 transitions. [2020-07-10 22:39:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-07-10 22:39:58,382 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:39:58,382 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:39:58,382 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 22:39:58,382 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:39:58,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:39:58,383 INFO L82 PathProgramCache]: Analyzing trace with hash -325395952, now seen corresponding path program 1 times [2020-07-10 22:39:58,383 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:39:58,383 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [885485311] [2020-07-10 22:39:58,383 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:39:58,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,707 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:39:58,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {23255#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23116#true} is VALID [2020-07-10 22:39:58,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} #valid := #valid[0 := 0]; {23116#true} is VALID [2020-07-10 22:39:58,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} assume 0 < #StackHeapBarrier; {23116#true} is VALID [2020-07-10 22:39:58,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {23116#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {23116#true} is VALID [2020-07-10 22:39:58,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {23116#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {23116#true} is VALID [2020-07-10 22:39:58,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {23116#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {23116#true} is VALID [2020-07-10 22:39:58,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {23116#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {23116#true} is VALID [2020-07-10 22:39:58,778 INFO L280 TraceCheckUtils]: 7: Hoare triple {23116#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {23116#true} is VALID [2020-07-10 22:39:58,778 INFO L280 TraceCheckUtils]: 8: Hoare triple {23116#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {23116#true} is VALID [2020-07-10 22:39:58,779 INFO L280 TraceCheckUtils]: 9: Hoare triple {23116#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {23116#true} is VALID [2020-07-10 22:39:58,779 INFO L280 TraceCheckUtils]: 10: Hoare triple {23116#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {23116#true} is VALID [2020-07-10 22:39:58,779 INFO L280 TraceCheckUtils]: 11: Hoare triple {23116#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {23116#true} is VALID [2020-07-10 22:39:58,779 INFO L280 TraceCheckUtils]: 12: Hoare triple {23116#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {23116#true} is VALID [2020-07-10 22:39:58,780 INFO L280 TraceCheckUtils]: 13: Hoare triple {23116#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {23116#true} is VALID [2020-07-10 22:39:58,780 INFO L280 TraceCheckUtils]: 14: Hoare triple {23116#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {23116#true} is VALID [2020-07-10 22:39:58,780 INFO L280 TraceCheckUtils]: 15: Hoare triple {23116#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {23116#true} is VALID [2020-07-10 22:39:58,780 INFO L280 TraceCheckUtils]: 16: Hoare triple {23116#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {23116#true} is VALID [2020-07-10 22:39:58,780 INFO L280 TraceCheckUtils]: 17: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {23116#true} is VALID [2020-07-10 22:39:58,781 INFO L280 TraceCheckUtils]: 18: Hoare triple {23116#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {23116#true} is VALID [2020-07-10 22:39:58,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {23116#true} is VALID [2020-07-10 22:39:58,781 INFO L280 TraceCheckUtils]: 20: Hoare triple {23116#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {23116#true} is VALID [2020-07-10 22:39:58,781 INFO L280 TraceCheckUtils]: 21: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {23116#true} is VALID [2020-07-10 22:39:58,781 INFO L280 TraceCheckUtils]: 22: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {23116#true} is VALID [2020-07-10 22:39:58,782 INFO L280 TraceCheckUtils]: 23: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {23116#true} is VALID [2020-07-10 22:39:58,782 INFO L280 TraceCheckUtils]: 24: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {23116#true} is VALID [2020-07-10 22:39:58,782 INFO L280 TraceCheckUtils]: 25: Hoare triple {23116#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {23116#true} is VALID [2020-07-10 22:39:58,782 INFO L280 TraceCheckUtils]: 26: Hoare triple {23116#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {23116#true} is VALID [2020-07-10 22:39:58,782 INFO L280 TraceCheckUtils]: 27: Hoare triple {23116#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {23116#true} is VALID [2020-07-10 22:39:58,782 INFO L280 TraceCheckUtils]: 28: Hoare triple {23116#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {23116#true} is VALID [2020-07-10 22:39:58,783 INFO L280 TraceCheckUtils]: 29: Hoare triple {23116#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {23116#true} is VALID [2020-07-10 22:39:58,783 INFO L280 TraceCheckUtils]: 30: Hoare triple {23116#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {23116#true} is VALID [2020-07-10 22:39:58,783 INFO L280 TraceCheckUtils]: 31: Hoare triple {23116#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {23116#true} is VALID [2020-07-10 22:39:58,783 INFO L280 TraceCheckUtils]: 32: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {23116#true} is VALID [2020-07-10 22:39:58,783 INFO L280 TraceCheckUtils]: 33: Hoare triple {23116#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {23116#true} is VALID [2020-07-10 22:39:58,784 INFO L280 TraceCheckUtils]: 34: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {23116#true} is VALID [2020-07-10 22:39:58,784 INFO L280 TraceCheckUtils]: 35: Hoare triple {23116#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {23116#true} is VALID [2020-07-10 22:39:58,784 INFO L280 TraceCheckUtils]: 36: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {23116#true} is VALID [2020-07-10 22:39:58,784 INFO L280 TraceCheckUtils]: 37: Hoare triple {23116#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {23116#true} is VALID [2020-07-10 22:39:58,784 INFO L280 TraceCheckUtils]: 38: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {23116#true} is VALID [2020-07-10 22:39:58,785 INFO L280 TraceCheckUtils]: 39: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {23116#true} is VALID [2020-07-10 22:39:58,785 INFO L280 TraceCheckUtils]: 40: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {23116#true} is VALID [2020-07-10 22:39:58,785 INFO L280 TraceCheckUtils]: 41: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {23116#true} is VALID [2020-07-10 22:39:58,785 INFO L280 TraceCheckUtils]: 42: Hoare triple {23116#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {23116#true} is VALID [2020-07-10 22:39:58,785 INFO L280 TraceCheckUtils]: 43: Hoare triple {23116#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {23116#true} is VALID [2020-07-10 22:39:58,785 INFO L280 TraceCheckUtils]: 44: Hoare triple {23116#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {23116#true} is VALID [2020-07-10 22:39:58,786 INFO L280 TraceCheckUtils]: 45: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {23116#true} is VALID [2020-07-10 22:39:58,786 INFO L280 TraceCheckUtils]: 46: Hoare triple {23116#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {23116#true} is VALID [2020-07-10 22:39:58,786 INFO L280 TraceCheckUtils]: 47: Hoare triple {23116#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {23116#true} is VALID [2020-07-10 22:39:58,786 INFO L280 TraceCheckUtils]: 48: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {23116#true} is VALID [2020-07-10 22:39:58,787 INFO L280 TraceCheckUtils]: 49: Hoare triple {23116#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {23116#true} is VALID [2020-07-10 22:39:58,787 INFO L280 TraceCheckUtils]: 50: Hoare triple {23116#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {23116#true} is VALID [2020-07-10 22:39:58,787 INFO L280 TraceCheckUtils]: 51: Hoare triple {23116#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {23116#true} is VALID [2020-07-10 22:39:58,787 INFO L280 TraceCheckUtils]: 52: Hoare triple {23116#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {23116#true} is VALID [2020-07-10 22:39:58,788 INFO L280 TraceCheckUtils]: 53: Hoare triple {23116#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {23116#true} is VALID [2020-07-10 22:39:58,788 INFO L280 TraceCheckUtils]: 54: Hoare triple {23116#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {23116#true} is VALID [2020-07-10 22:39:58,788 INFO L280 TraceCheckUtils]: 55: Hoare triple {23116#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {23116#true} is VALID [2020-07-10 22:39:58,788 INFO L280 TraceCheckUtils]: 56: Hoare triple {23116#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {23116#true} is VALID [2020-07-10 22:39:58,789 INFO L280 TraceCheckUtils]: 57: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {23116#true} is VALID [2020-07-10 22:39:58,789 INFO L280 TraceCheckUtils]: 58: Hoare triple {23116#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {23116#true} is VALID [2020-07-10 22:39:58,789 INFO L280 TraceCheckUtils]: 59: Hoare triple {23116#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {23116#true} is VALID [2020-07-10 22:39:58,789 INFO L280 TraceCheckUtils]: 60: Hoare triple {23116#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {23116#true} is VALID [2020-07-10 22:39:58,789 INFO L280 TraceCheckUtils]: 61: Hoare triple {23116#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {23116#true} is VALID [2020-07-10 22:39:58,790 INFO L280 TraceCheckUtils]: 62: Hoare triple {23116#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {23116#true} is VALID [2020-07-10 22:39:58,790 INFO L280 TraceCheckUtils]: 63: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {23116#true} is VALID [2020-07-10 22:39:58,790 INFO L280 TraceCheckUtils]: 64: Hoare triple {23116#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {23116#true} is VALID [2020-07-10 22:39:58,791 INFO L280 TraceCheckUtils]: 65: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {23116#true} is VALID [2020-07-10 22:39:58,791 INFO L280 TraceCheckUtils]: 66: Hoare triple {23116#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {23116#true} is VALID [2020-07-10 22:39:58,791 INFO L280 TraceCheckUtils]: 67: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {23116#true} is VALID [2020-07-10 22:39:58,791 INFO L280 TraceCheckUtils]: 68: Hoare triple {23116#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {23116#true} is VALID [2020-07-10 22:39:58,791 INFO L280 TraceCheckUtils]: 69: Hoare triple {23116#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {23116#true} is VALID [2020-07-10 22:39:58,791 INFO L280 TraceCheckUtils]: 70: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {23116#true} is VALID [2020-07-10 22:39:58,792 INFO L280 TraceCheckUtils]: 71: Hoare triple {23116#true} ~head~0.base, ~head~0.offset := 0, 0; {23116#true} is VALID [2020-07-10 22:39:58,792 INFO L280 TraceCheckUtils]: 72: Hoare triple {23116#true} ~pumpRunning~0 := 0; {23116#true} is VALID [2020-07-10 22:39:58,792 INFO L280 TraceCheckUtils]: 73: Hoare triple {23116#true} ~systemActive~0 := 1; {23116#true} is VALID [2020-07-10 22:39:58,792 INFO L280 TraceCheckUtils]: 74: Hoare triple {23116#true} ~cleanupTimeShifts~0 := 4; {23116#true} is VALID [2020-07-10 22:39:58,793 INFO L280 TraceCheckUtils]: 75: Hoare triple {23116#true} ~waterLevel~0 := 1; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,793 INFO L280 TraceCheckUtils]: 76: Hoare triple {23197#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,794 INFO L280 TraceCheckUtils]: 77: Hoare triple {23197#(= 1 ~waterLevel~0)} assume true; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,795 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23197#(= 1 ~waterLevel~0)} {23116#true} #864#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,802 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #786#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,805 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #788#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} havoc ~retValue_acc~7; {23116#true} is VALID [2020-07-10 22:39:58,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} ~retValue_acc~7 := 1; {23116#true} is VALID [2020-07-10 22:39:58,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} #res := ~retValue_acc~7; {23116#true} is VALID [2020-07-10 22:39:58,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #790#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,815 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #792#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {23256#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23116#true} is VALID [2020-07-10 22:39:58,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} ~methaneLevelCritical~0 := 1; {23116#true} is VALID [2020-07-10 22:39:58,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,828 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #836#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} havoc ~retValue_acc~11; {23116#true} is VALID [2020-07-10 22:39:58,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} assume !(~waterLevel~0 < 2); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,896 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #842#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} havoc ~retValue_acc~5; {23116#true} is VALID [2020-07-10 22:39:58,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} havoc ~tmp~4; {23116#true} is VALID [2020-07-10 22:39:58,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} havoc ~tmp___0~0; {23116#true} is VALID [2020-07-10 22:39:58,897 INFO L263 TraceCheckUtils]: 3: Hoare triple {23116#true} call #t~ret53 := isHighWaterSensorDry(); {23116#true} is VALID [2020-07-10 22:39:58,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {23116#true} havoc ~retValue_acc~11; {23116#true} is VALID [2020-07-10 22:39:58,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {23116#true} assume !(~waterLevel~0 < 2); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,899 INFO L280 TraceCheckUtils]: 6: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,899 INFO L280 TraceCheckUtils]: 7: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,900 INFO L280 TraceCheckUtils]: 8: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,900 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #842#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,901 INFO L280 TraceCheckUtils]: 11: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret53; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,902 INFO L280 TraceCheckUtils]: 12: Hoare triple {23277#(<= 2 ~waterLevel~0)} havoc #t~ret53; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,903 INFO L280 TraceCheckUtils]: 13: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,903 INFO L280 TraceCheckUtils]: 14: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,906 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #826#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23116#true} is VALID [2020-07-10 22:39:58,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,911 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23116#true} {23277#(<= 2 ~waterLevel~0)} #828#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23116#true} is VALID [2020-07-10 22:39:58,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} assume 0 == ~pumpRunning~0; {23116#true} is VALID [2020-07-10 22:39:58,912 INFO L263 TraceCheckUtils]: 2: Hoare triple {23116#true} call #t~ret35 := isHighWaterLevel(); {23116#true} is VALID [2020-07-10 22:39:58,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {23116#true} havoc ~retValue_acc~5; {23116#true} is VALID [2020-07-10 22:39:58,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {23116#true} havoc ~tmp~4; {23116#true} is VALID [2020-07-10 22:39:58,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {23116#true} havoc ~tmp___0~0; {23116#true} is VALID [2020-07-10 22:39:58,912 INFO L263 TraceCheckUtils]: 6: Hoare triple {23116#true} call #t~ret53 := isHighWaterSensorDry(); {23116#true} is VALID [2020-07-10 22:39:58,912 INFO L280 TraceCheckUtils]: 7: Hoare triple {23116#true} havoc ~retValue_acc~11; {23116#true} is VALID [2020-07-10 22:39:58,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {23116#true} assume !(~waterLevel~0 < 2); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,914 INFO L280 TraceCheckUtils]: 10: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,915 INFO L280 TraceCheckUtils]: 11: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,915 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #842#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,916 INFO L280 TraceCheckUtils]: 13: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,916 INFO L280 TraceCheckUtils]: 14: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret53; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,917 INFO L280 TraceCheckUtils]: 15: Hoare triple {23277#(<= 2 ~waterLevel~0)} havoc #t~ret53; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,917 INFO L280 TraceCheckUtils]: 16: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,918 INFO L280 TraceCheckUtils]: 17: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,918 INFO L280 TraceCheckUtils]: 18: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,919 INFO L280 TraceCheckUtils]: 19: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,919 INFO L280 TraceCheckUtils]: 20: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,920 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #826#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret35; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {23277#(<= 2 ~waterLevel~0)} havoc #t~ret35; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,922 INFO L280 TraceCheckUtils]: 25: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,923 INFO L263 TraceCheckUtils]: 26: Hoare triple {23277#(<= 2 ~waterLevel~0)} call activatePump(); {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:39:58,923 INFO L280 TraceCheckUtils]: 27: Hoare triple {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23116#true} is VALID [2020-07-10 22:39:58,923 INFO L280 TraceCheckUtils]: 28: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,924 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23116#true} {23277#(<= 2 ~waterLevel~0)} #828#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,924 INFO L280 TraceCheckUtils]: 30: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,925 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23197#(= 1 ~waterLevel~0)} #846#return; {23117#false} is VALID [2020-07-10 22:39:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} havoc ~retValue_acc~9; {23116#true} is VALID [2020-07-10 22:39:58,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {23116#true} is VALID [2020-07-10 22:39:58,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} #res := ~retValue_acc~9; {23116#true} is VALID [2020-07-10 22:39:58,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,930 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23116#true} {23117#false} #868#return; {23117#false} is VALID [2020-07-10 22:39:58,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:58,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} havoc ~retValue_acc~4; {23116#true} is VALID [2020-07-10 22:39:58,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} ~retValue_acc~4 := ~pumpRunning~0; {23116#true} is VALID [2020-07-10 22:39:58,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} #res := ~retValue_acc~4; {23116#true} is VALID [2020-07-10 22:39:58,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23116#true} {23117#false} #870#return; {23117#false} is VALID [2020-07-10 22:39:58,938 INFO L263 TraceCheckUtils]: 0: Hoare triple {23116#true} call ULTIMATE.init(); {23255#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 22:39:58,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {23255#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23116#true} is VALID [2020-07-10 22:39:58,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} #valid := #valid[0 := 0]; {23116#true} is VALID [2020-07-10 22:39:58,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {23116#true} assume 0 < #StackHeapBarrier; {23116#true} is VALID [2020-07-10 22:39:58,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {23116#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {23116#true} is VALID [2020-07-10 22:39:58,939 INFO L280 TraceCheckUtils]: 5: Hoare triple {23116#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {23116#true} is VALID [2020-07-10 22:39:58,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {23116#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {23116#true} is VALID [2020-07-10 22:39:58,939 INFO L280 TraceCheckUtils]: 7: Hoare triple {23116#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {23116#true} is VALID [2020-07-10 22:39:58,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {23116#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {23116#true} is VALID [2020-07-10 22:39:58,940 INFO L280 TraceCheckUtils]: 9: Hoare triple {23116#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {23116#true} is VALID [2020-07-10 22:39:58,940 INFO L280 TraceCheckUtils]: 10: Hoare triple {23116#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {23116#true} is VALID [2020-07-10 22:39:58,940 INFO L280 TraceCheckUtils]: 11: Hoare triple {23116#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {23116#true} is VALID [2020-07-10 22:39:58,940 INFO L280 TraceCheckUtils]: 12: Hoare triple {23116#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {23116#true} is VALID [2020-07-10 22:39:58,940 INFO L280 TraceCheckUtils]: 13: Hoare triple {23116#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {23116#true} is VALID [2020-07-10 22:39:58,941 INFO L280 TraceCheckUtils]: 14: Hoare triple {23116#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {23116#true} is VALID [2020-07-10 22:39:58,941 INFO L280 TraceCheckUtils]: 15: Hoare triple {23116#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {23116#true} is VALID [2020-07-10 22:39:58,941 INFO L280 TraceCheckUtils]: 16: Hoare triple {23116#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {23116#true} is VALID [2020-07-10 22:39:58,941 INFO L280 TraceCheckUtils]: 17: Hoare triple {23116#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {23116#true} is VALID [2020-07-10 22:39:58,941 INFO L280 TraceCheckUtils]: 18: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {23116#true} is VALID [2020-07-10 22:39:58,941 INFO L280 TraceCheckUtils]: 19: Hoare triple {23116#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {23116#true} is VALID [2020-07-10 22:39:58,942 INFO L280 TraceCheckUtils]: 20: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {23116#true} is VALID [2020-07-10 22:39:58,942 INFO L280 TraceCheckUtils]: 21: Hoare triple {23116#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {23116#true} is VALID [2020-07-10 22:39:58,942 INFO L280 TraceCheckUtils]: 22: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {23116#true} is VALID [2020-07-10 22:39:58,942 INFO L280 TraceCheckUtils]: 23: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {23116#true} is VALID [2020-07-10 22:39:58,942 INFO L280 TraceCheckUtils]: 24: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {23116#true} is VALID [2020-07-10 22:39:58,942 INFO L280 TraceCheckUtils]: 25: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {23116#true} is VALID [2020-07-10 22:39:58,943 INFO L280 TraceCheckUtils]: 26: Hoare triple {23116#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {23116#true} is VALID [2020-07-10 22:39:58,943 INFO L280 TraceCheckUtils]: 27: Hoare triple {23116#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {23116#true} is VALID [2020-07-10 22:39:58,943 INFO L280 TraceCheckUtils]: 28: Hoare triple {23116#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {23116#true} is VALID [2020-07-10 22:39:58,943 INFO L280 TraceCheckUtils]: 29: Hoare triple {23116#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {23116#true} is VALID [2020-07-10 22:39:58,943 INFO L280 TraceCheckUtils]: 30: Hoare triple {23116#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {23116#true} is VALID [2020-07-10 22:39:58,943 INFO L280 TraceCheckUtils]: 31: Hoare triple {23116#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {23116#true} is VALID [2020-07-10 22:39:58,944 INFO L280 TraceCheckUtils]: 32: Hoare triple {23116#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {23116#true} is VALID [2020-07-10 22:39:58,944 INFO L280 TraceCheckUtils]: 33: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {23116#true} is VALID [2020-07-10 22:39:58,944 INFO L280 TraceCheckUtils]: 34: Hoare triple {23116#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {23116#true} is VALID [2020-07-10 22:39:58,944 INFO L280 TraceCheckUtils]: 35: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {23116#true} is VALID [2020-07-10 22:39:58,944 INFO L280 TraceCheckUtils]: 36: Hoare triple {23116#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {23116#true} is VALID [2020-07-10 22:39:58,944 INFO L280 TraceCheckUtils]: 37: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {23116#true} is VALID [2020-07-10 22:39:58,945 INFO L280 TraceCheckUtils]: 38: Hoare triple {23116#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {23116#true} is VALID [2020-07-10 22:39:58,945 INFO L280 TraceCheckUtils]: 39: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {23116#true} is VALID [2020-07-10 22:39:58,945 INFO L280 TraceCheckUtils]: 40: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {23116#true} is VALID [2020-07-10 22:39:58,945 INFO L280 TraceCheckUtils]: 41: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {23116#true} is VALID [2020-07-10 22:39:58,945 INFO L280 TraceCheckUtils]: 42: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {23116#true} is VALID [2020-07-10 22:39:58,946 INFO L280 TraceCheckUtils]: 43: Hoare triple {23116#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {23116#true} is VALID [2020-07-10 22:39:58,946 INFO L280 TraceCheckUtils]: 44: Hoare triple {23116#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {23116#true} is VALID [2020-07-10 22:39:58,946 INFO L280 TraceCheckUtils]: 45: Hoare triple {23116#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {23116#true} is VALID [2020-07-10 22:39:58,946 INFO L280 TraceCheckUtils]: 46: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {23116#true} is VALID [2020-07-10 22:39:58,946 INFO L280 TraceCheckUtils]: 47: Hoare triple {23116#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {23116#true} is VALID [2020-07-10 22:39:58,946 INFO L280 TraceCheckUtils]: 48: Hoare triple {23116#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {23116#true} is VALID [2020-07-10 22:39:58,946 INFO L280 TraceCheckUtils]: 49: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {23116#true} is VALID [2020-07-10 22:39:58,947 INFO L280 TraceCheckUtils]: 50: Hoare triple {23116#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {23116#true} is VALID [2020-07-10 22:39:58,947 INFO L280 TraceCheckUtils]: 51: Hoare triple {23116#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {23116#true} is VALID [2020-07-10 22:39:58,947 INFO L280 TraceCheckUtils]: 52: Hoare triple {23116#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {23116#true} is VALID [2020-07-10 22:39:58,947 INFO L280 TraceCheckUtils]: 53: Hoare triple {23116#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {23116#true} is VALID [2020-07-10 22:39:58,947 INFO L280 TraceCheckUtils]: 54: Hoare triple {23116#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {23116#true} is VALID [2020-07-10 22:39:58,947 INFO L280 TraceCheckUtils]: 55: Hoare triple {23116#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {23116#true} is VALID [2020-07-10 22:39:58,948 INFO L280 TraceCheckUtils]: 56: Hoare triple {23116#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {23116#true} is VALID [2020-07-10 22:39:58,948 INFO L280 TraceCheckUtils]: 57: Hoare triple {23116#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {23116#true} is VALID [2020-07-10 22:39:58,948 INFO L280 TraceCheckUtils]: 58: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {23116#true} is VALID [2020-07-10 22:39:58,948 INFO L280 TraceCheckUtils]: 59: Hoare triple {23116#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {23116#true} is VALID [2020-07-10 22:39:58,948 INFO L280 TraceCheckUtils]: 60: Hoare triple {23116#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {23116#true} is VALID [2020-07-10 22:39:58,948 INFO L280 TraceCheckUtils]: 61: Hoare triple {23116#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {23116#true} is VALID [2020-07-10 22:39:58,949 INFO L280 TraceCheckUtils]: 62: Hoare triple {23116#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {23116#true} is VALID [2020-07-10 22:39:58,949 INFO L280 TraceCheckUtils]: 63: Hoare triple {23116#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {23116#true} is VALID [2020-07-10 22:39:58,949 INFO L280 TraceCheckUtils]: 64: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {23116#true} is VALID [2020-07-10 22:39:58,949 INFO L280 TraceCheckUtils]: 65: Hoare triple {23116#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {23116#true} is VALID [2020-07-10 22:39:58,949 INFO L280 TraceCheckUtils]: 66: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {23116#true} is VALID [2020-07-10 22:39:58,950 INFO L280 TraceCheckUtils]: 67: Hoare triple {23116#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {23116#true} is VALID [2020-07-10 22:39:58,950 INFO L280 TraceCheckUtils]: 68: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {23116#true} is VALID [2020-07-10 22:39:58,950 INFO L280 TraceCheckUtils]: 69: Hoare triple {23116#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {23116#true} is VALID [2020-07-10 22:39:58,950 INFO L280 TraceCheckUtils]: 70: Hoare triple {23116#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {23116#true} is VALID [2020-07-10 22:39:58,950 INFO L280 TraceCheckUtils]: 71: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {23116#true} is VALID [2020-07-10 22:39:58,950 INFO L280 TraceCheckUtils]: 72: Hoare triple {23116#true} ~head~0.base, ~head~0.offset := 0, 0; {23116#true} is VALID [2020-07-10 22:39:58,951 INFO L280 TraceCheckUtils]: 73: Hoare triple {23116#true} ~pumpRunning~0 := 0; {23116#true} is VALID [2020-07-10 22:39:58,951 INFO L280 TraceCheckUtils]: 74: Hoare triple {23116#true} ~systemActive~0 := 1; {23116#true} is VALID [2020-07-10 22:39:58,951 INFO L280 TraceCheckUtils]: 75: Hoare triple {23116#true} ~cleanupTimeShifts~0 := 4; {23116#true} is VALID [2020-07-10 22:39:58,951 INFO L280 TraceCheckUtils]: 76: Hoare triple {23116#true} ~waterLevel~0 := 1; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,952 INFO L280 TraceCheckUtils]: 77: Hoare triple {23197#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,952 INFO L280 TraceCheckUtils]: 78: Hoare triple {23197#(= 1 ~waterLevel~0)} assume true; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,953 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23197#(= 1 ~waterLevel~0)} {23116#true} #864#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,954 INFO L263 TraceCheckUtils]: 80: Hoare triple {23197#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,954 INFO L280 TraceCheckUtils]: 81: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,955 INFO L280 TraceCheckUtils]: 82: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~tmp~6; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,955 INFO L263 TraceCheckUtils]: 83: Hoare triple {23197#(= 1 ~waterLevel~0)} call select_helpers(); {23116#true} is VALID [2020-07-10 22:39:58,955 INFO L280 TraceCheckUtils]: 84: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,955 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #786#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,956 INFO L263 TraceCheckUtils]: 86: Hoare triple {23197#(= 1 ~waterLevel~0)} call select_features(); {23116#true} is VALID [2020-07-10 22:39:58,956 INFO L280 TraceCheckUtils]: 87: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,956 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #788#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,957 INFO L263 TraceCheckUtils]: 89: Hoare triple {23197#(= 1 ~waterLevel~0)} call #t~ret59 := valid_product(); {23116#true} is VALID [2020-07-10 22:39:58,957 INFO L280 TraceCheckUtils]: 90: Hoare triple {23116#true} havoc ~retValue_acc~7; {23116#true} is VALID [2020-07-10 22:39:58,957 INFO L280 TraceCheckUtils]: 91: Hoare triple {23116#true} ~retValue_acc~7 := 1; {23116#true} is VALID [2020-07-10 22:39:58,957 INFO L280 TraceCheckUtils]: 92: Hoare triple {23116#true} #res := ~retValue_acc~7; {23116#true} is VALID [2020-07-10 22:39:58,957 INFO L280 TraceCheckUtils]: 93: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,958 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #790#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,958 INFO L280 TraceCheckUtils]: 95: Hoare triple {23197#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,959 INFO L280 TraceCheckUtils]: 96: Hoare triple {23197#(= 1 ~waterLevel~0)} ~tmp~6 := #t~ret59; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,960 INFO L280 TraceCheckUtils]: 97: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc #t~ret59; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,960 INFO L280 TraceCheckUtils]: 98: Hoare triple {23197#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,960 INFO L263 TraceCheckUtils]: 99: Hoare triple {23197#(= 1 ~waterLevel~0)} call setup(); {23116#true} is VALID [2020-07-10 22:39:58,960 INFO L280 TraceCheckUtils]: 100: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,961 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #792#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,962 INFO L263 TraceCheckUtils]: 102: Hoare triple {23197#(= 1 ~waterLevel~0)} call runTest(); {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,962 INFO L263 TraceCheckUtils]: 103: Hoare triple {23197#(= 1 ~waterLevel~0)} call test(); {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,963 INFO L280 TraceCheckUtils]: 104: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,963 INFO L280 TraceCheckUtils]: 105: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~tmp~5; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,964 INFO L280 TraceCheckUtils]: 106: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,964 INFO L280 TraceCheckUtils]: 107: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,965 INFO L280 TraceCheckUtils]: 108: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,965 INFO L280 TraceCheckUtils]: 109: Hoare triple {23197#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,966 INFO L280 TraceCheckUtils]: 110: Hoare triple {23197#(= 1 ~waterLevel~0)} assume !false; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,967 INFO L280 TraceCheckUtils]: 111: Hoare triple {23197#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,967 INFO L280 TraceCheckUtils]: 112: Hoare triple {23197#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,968 INFO L280 TraceCheckUtils]: 113: Hoare triple {23197#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet54; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,968 INFO L280 TraceCheckUtils]: 114: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc #t~nondet54; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,969 INFO L280 TraceCheckUtils]: 115: Hoare triple {23197#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,969 INFO L280 TraceCheckUtils]: 116: Hoare triple {23197#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,970 INFO L280 TraceCheckUtils]: 117: Hoare triple {23197#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet55; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,970 INFO L280 TraceCheckUtils]: 118: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc #t~nondet55; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,971 INFO L280 TraceCheckUtils]: 119: Hoare triple {23197#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,972 INFO L263 TraceCheckUtils]: 120: Hoare triple {23197#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {23256#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:39:58,972 INFO L280 TraceCheckUtils]: 121: Hoare triple {23256#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23116#true} is VALID [2020-07-10 22:39:58,972 INFO L280 TraceCheckUtils]: 122: Hoare triple {23116#true} ~methaneLevelCritical~0 := 1; {23116#true} is VALID [2020-07-10 22:39:58,972 INFO L280 TraceCheckUtils]: 123: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,973 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #836#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,973 INFO L280 TraceCheckUtils]: 125: Hoare triple {23197#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,974 INFO L280 TraceCheckUtils]: 126: Hoare triple {23197#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet56; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,974 INFO L280 TraceCheckUtils]: 127: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc #t~nondet56; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,975 INFO L280 TraceCheckUtils]: 128: Hoare triple {23197#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,976 INFO L263 TraceCheckUtils]: 129: Hoare triple {23197#(= 1 ~waterLevel~0)} call timeShift(); {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,976 INFO L280 TraceCheckUtils]: 130: Hoare triple {23197#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,977 INFO L280 TraceCheckUtils]: 131: Hoare triple {23197#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,977 INFO L263 TraceCheckUtils]: 132: Hoare triple {23197#(= 1 ~waterLevel~0)} call processEnvironment(); {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:39:58,978 INFO L280 TraceCheckUtils]: 133: Hoare triple {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23116#true} is VALID [2020-07-10 22:39:58,978 INFO L280 TraceCheckUtils]: 134: Hoare triple {23116#true} assume 0 == ~pumpRunning~0; {23116#true} is VALID [2020-07-10 22:39:58,978 INFO L263 TraceCheckUtils]: 135: Hoare triple {23116#true} call #t~ret35 := isHighWaterLevel(); {23116#true} is VALID [2020-07-10 22:39:58,978 INFO L280 TraceCheckUtils]: 136: Hoare triple {23116#true} havoc ~retValue_acc~5; {23116#true} is VALID [2020-07-10 22:39:58,978 INFO L280 TraceCheckUtils]: 137: Hoare triple {23116#true} havoc ~tmp~4; {23116#true} is VALID [2020-07-10 22:39:58,979 INFO L280 TraceCheckUtils]: 138: Hoare triple {23116#true} havoc ~tmp___0~0; {23116#true} is VALID [2020-07-10 22:39:58,979 INFO L263 TraceCheckUtils]: 139: Hoare triple {23116#true} call #t~ret53 := isHighWaterSensorDry(); {23116#true} is VALID [2020-07-10 22:39:58,979 INFO L280 TraceCheckUtils]: 140: Hoare triple {23116#true} havoc ~retValue_acc~11; {23116#true} is VALID [2020-07-10 22:39:58,980 INFO L280 TraceCheckUtils]: 141: Hoare triple {23116#true} assume !(~waterLevel~0 < 2); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,980 INFO L280 TraceCheckUtils]: 142: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,981 INFO L280 TraceCheckUtils]: 143: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,981 INFO L280 TraceCheckUtils]: 144: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,982 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #842#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,982 INFO L280 TraceCheckUtils]: 146: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,983 INFO L280 TraceCheckUtils]: 147: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret53; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,984 INFO L280 TraceCheckUtils]: 148: Hoare triple {23277#(<= 2 ~waterLevel~0)} havoc #t~ret53; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,984 INFO L280 TraceCheckUtils]: 149: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,985 INFO L280 TraceCheckUtils]: 150: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,985 INFO L280 TraceCheckUtils]: 151: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,986 INFO L280 TraceCheckUtils]: 152: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,986 INFO L280 TraceCheckUtils]: 153: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,987 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #826#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,988 INFO L280 TraceCheckUtils]: 155: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,988 INFO L280 TraceCheckUtils]: 156: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret35; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,989 INFO L280 TraceCheckUtils]: 157: Hoare triple {23277#(<= 2 ~waterLevel~0)} havoc #t~ret35; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,989 INFO L280 TraceCheckUtils]: 158: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,990 INFO L263 TraceCheckUtils]: 159: Hoare triple {23277#(<= 2 ~waterLevel~0)} call activatePump(); {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:39:58,990 INFO L280 TraceCheckUtils]: 160: Hoare triple {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23116#true} is VALID [2020-07-10 22:39:58,990 INFO L280 TraceCheckUtils]: 161: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,991 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {23116#true} {23277#(<= 2 ~waterLevel~0)} #828#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,991 INFO L280 TraceCheckUtils]: 163: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:39:58,992 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23197#(= 1 ~waterLevel~0)} #846#return; {23117#false} is VALID [2020-07-10 22:39:58,992 INFO L263 TraceCheckUtils]: 165: Hoare triple {23117#false} call __utac_acc__Specification1_spec__1(); {23117#false} is VALID [2020-07-10 22:39:58,992 INFO L280 TraceCheckUtils]: 166: Hoare triple {23117#false} havoc ~tmp~7; {23117#false} is VALID [2020-07-10 22:39:58,992 INFO L280 TraceCheckUtils]: 167: Hoare triple {23117#false} havoc ~tmp___0~2; {23117#false} is VALID [2020-07-10 22:39:58,993 INFO L263 TraceCheckUtils]: 168: Hoare triple {23117#false} call #t~ret60 := isMethaneLevelCritical(); {23116#true} is VALID [2020-07-10 22:39:58,993 INFO L280 TraceCheckUtils]: 169: Hoare triple {23116#true} havoc ~retValue_acc~9; {23116#true} is VALID [2020-07-10 22:39:58,993 INFO L280 TraceCheckUtils]: 170: Hoare triple {23116#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {23116#true} is VALID [2020-07-10 22:39:58,993 INFO L280 TraceCheckUtils]: 171: Hoare triple {23116#true} #res := ~retValue_acc~9; {23116#true} is VALID [2020-07-10 22:39:58,993 INFO L280 TraceCheckUtils]: 172: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,993 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {23116#true} {23117#false} #868#return; {23117#false} is VALID [2020-07-10 22:39:58,994 INFO L280 TraceCheckUtils]: 174: Hoare triple {23117#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {23117#false} is VALID [2020-07-10 22:39:58,994 INFO L280 TraceCheckUtils]: 175: Hoare triple {23117#false} ~tmp~7 := #t~ret60; {23117#false} is VALID [2020-07-10 22:39:58,994 INFO L280 TraceCheckUtils]: 176: Hoare triple {23117#false} havoc #t~ret60; {23117#false} is VALID [2020-07-10 22:39:58,994 INFO L280 TraceCheckUtils]: 177: Hoare triple {23117#false} assume 0 != ~tmp~7; {23117#false} is VALID [2020-07-10 22:39:58,994 INFO L263 TraceCheckUtils]: 178: Hoare triple {23117#false} call #t~ret61 := isPumpRunning(); {23116#true} is VALID [2020-07-10 22:39:58,994 INFO L280 TraceCheckUtils]: 179: Hoare triple {23116#true} havoc ~retValue_acc~4; {23116#true} is VALID [2020-07-10 22:39:58,995 INFO L280 TraceCheckUtils]: 180: Hoare triple {23116#true} ~retValue_acc~4 := ~pumpRunning~0; {23116#true} is VALID [2020-07-10 22:39:58,995 INFO L280 TraceCheckUtils]: 181: Hoare triple {23116#true} #res := ~retValue_acc~4; {23116#true} is VALID [2020-07-10 22:39:58,995 INFO L280 TraceCheckUtils]: 182: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 22:39:58,995 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {23116#true} {23117#false} #870#return; {23117#false} is VALID [2020-07-10 22:39:58,995 INFO L280 TraceCheckUtils]: 184: Hoare triple {23117#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {23117#false} is VALID [2020-07-10 22:39:58,995 INFO L280 TraceCheckUtils]: 185: Hoare triple {23117#false} ~tmp___0~2 := #t~ret61; {23117#false} is VALID [2020-07-10 22:39:58,996 INFO L280 TraceCheckUtils]: 186: Hoare triple {23117#false} havoc #t~ret61; {23117#false} is VALID [2020-07-10 22:39:58,996 INFO L280 TraceCheckUtils]: 187: Hoare triple {23117#false} assume 0 != ~tmp___0~2; {23117#false} is VALID [2020-07-10 22:39:58,996 INFO L263 TraceCheckUtils]: 188: Hoare triple {23117#false} call __automaton_fail(); {23117#false} is VALID [2020-07-10 22:39:58,996 INFO L280 TraceCheckUtils]: 189: Hoare triple {23117#false} assume !false; {23117#false} is VALID [2020-07-10 22:39:59,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:39:59,039 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [885485311] [2020-07-10 22:39:59,040 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:39:59,040 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 22:39:59,040 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1378730883] [2020-07-10 22:39:59,041 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 190 [2020-07-10 22:39:59,041 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:39:59,041 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 22:39:59,265 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:59,265 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 22:39:59,265 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:39:59,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 22:39:59,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 22:39:59,266 INFO L87 Difference]: Start difference. First operand 505 states and 547 transitions. Second operand 7 states. [2020-07-10 22:40:00,252 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:40:03,550 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:40:35,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:35,377 INFO L93 Difference]: Finished difference Result 1471 states and 1751 transitions. [2020-07-10 22:40:35,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 22:40:35,377 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 190 [2020-07-10 22:40:35,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:40:35,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 22:40:35,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 746 transitions. [2020-07-10 22:40:35,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 22:40:35,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 746 transitions. [2020-07-10 22:40:35,392 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 746 transitions. [2020-07-10 22:40:37,592 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 746 edges. 746 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:37,639 INFO L225 Difference]: With dead ends: 1471 [2020-07-10 22:40:37,640 INFO L226 Difference]: Without dead ends: 1076 [2020-07-10 22:40:37,641 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 33 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-10 22:40:37,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1076 states. [2020-07-10 22:41:00,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1076 to 903. [2020-07-10 22:41:00,272 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:41:00,272 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1076 states. Second operand 903 states. [2020-07-10 22:41:00,272 INFO L74 IsIncluded]: Start isIncluded. First operand 1076 states. Second operand 903 states. [2020-07-10 22:41:00,272 INFO L87 Difference]: Start difference. First operand 1076 states. Second operand 903 states. [2020-07-10 22:41:00,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:00,321 INFO L93 Difference]: Finished difference Result 1076 states and 1254 transitions. [2020-07-10 22:41:00,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1254 transitions. [2020-07-10 22:41:00,324 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:41:00,324 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:41:00,324 INFO L74 IsIncluded]: Start isIncluded. First operand 903 states. Second operand 1076 states. [2020-07-10 22:41:00,324 INFO L87 Difference]: Start difference. First operand 903 states. Second operand 1076 states. [2020-07-10 22:41:00,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:00,389 INFO L93 Difference]: Finished difference Result 1076 states and 1254 transitions. [2020-07-10 22:41:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1254 transitions. [2020-07-10 22:41:00,392 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:41:00,392 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:41:00,393 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:41:00,393 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:41:00,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 903 states. [2020-07-10 22:41:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 903 states and 1011 transitions. [2020-07-10 22:41:00,440 INFO L78 Accepts]: Start accepts. Automaton has 903 states and 1011 transitions. Word has length 190 [2020-07-10 22:41:00,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:41:00,440 INFO L479 AbstractCegarLoop]: Abstraction has 903 states and 1011 transitions. [2020-07-10 22:41:00,440 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 22:41:00,440 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 903 states and 1011 transitions. [2020-07-10 22:41:06,342 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1011 edges. 1011 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:06,343 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1011 transitions. [2020-07-10 22:41:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 22:41:06,345 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:41:06,345 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:41:06,345 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 22:41:06,346 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:41:06,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:41:06,346 INFO L82 PathProgramCache]: Analyzing trace with hash -527704718, now seen corresponding path program 1 times [2020-07-10 22:41:06,346 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:41:06,346 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1349045713] [2020-07-10 22:41:06,347 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:41:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 22:41:06,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 22:41:06,651 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 22:41:06,652 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 22:41:06,652 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 22:41:07,214 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 22:41:07,214 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 22:41:07,214 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 22:41:07,214 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 22:41:07,214 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 22:41:07,215 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 22:41:07,215 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 22:41:07,215 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 22:41:07,215 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 22:41:07,215 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 22:41:07,215 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 22:41:07,215 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 22:41:07,215 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 22:41:07,215 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 22:41:07,216 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 22:41:07,216 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 22:41:07,216 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 22:41:07,216 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 22:41:07,216 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 22:41:07,216 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 22:41:07,216 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 22:41:07,216 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 22:41:07,216 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 22:41:07,217 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 22:41:07,217 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 22:41:07,217 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 22:41:07,217 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 22:41:07,217 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 22:41:07,217 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 22:41:07,217 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 22:41:07,217 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 22:41:07,218 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 22:41:07,218 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 22:41:07,218 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 22:41:07,218 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 22:41:07,218 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 22:41:07,218 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 22:41:07,218 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 22:41:07,218 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 22:41:07,218 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 22:41:07,218 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 22:41:07,219 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 22:41:07,219 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 22:41:07,219 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 22:41:07,219 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-10 22:41:07,219 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 22:41:07,219 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 22:41:07,219 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 22:41:07,219 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 22:41:07,219 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 22:41:07,220 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 22:41:07,220 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 22:41:07,220 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-10 22:41:07,220 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-10 22:41:07,220 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-10 22:41:07,220 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 22:41:07,220 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 22:41:07,220 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 22:41:07,221 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 22:41:07,221 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 22:41:07,221 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 22:41:07,221 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 22:41:07,221 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 22:41:07,221 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 22:41:07,221 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 22:41:07,221 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 22:41:07,221 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 22:41:07,221 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 22:41:07,222 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-10 22:41:07,222 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 22:41:07,222 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 22:41:07,222 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-10 22:41:07,222 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-10 22:41:07,222 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 22:41:07,222 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 22:41:07,222 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 22:41:07,222 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 22:41:07,223 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 22:41:07,223 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 22:41:07,223 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 22:41:07,223 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 22:41:07,223 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 22:41:07,223 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-10 22:41:07,223 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-10 22:41:07,223 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-10 22:41:07,223 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 22:41:07,224 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-10 22:41:07,224 WARN L170 areAnnotationChecker]: L812-1 has no Hoare annotation [2020-07-10 22:41:07,224 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 22:41:07,224 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 22:41:07,224 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 22:41:07,224 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-10 22:41:07,224 WARN L170 areAnnotationChecker]: L824-1 has no Hoare annotation [2020-07-10 22:41:07,224 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 22:41:07,224 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-10 22:41:07,224 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 22:41:07,225 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 22:41:07,225 WARN L170 areAnnotationChecker]: L761-1 has no Hoare annotation [2020-07-10 22:41:07,225 WARN L170 areAnnotationChecker]: L761-1 has no Hoare annotation [2020-07-10 22:41:07,225 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 22:41:07,225 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 22:41:07,225 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 22:41:07,225 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-10 22:41:07,225 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-10 22:41:07,225 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 22:41:07,225 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 22:41:07,225 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 22:41:07,226 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-10 22:41:07,226 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-10 22:41:07,226 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-10 22:41:07,226 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 22:41:07,226 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 22:41:07,226 WARN L170 areAnnotationChecker]: L506-1 has no Hoare annotation [2020-07-10 22:41:07,226 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 22:41:07,226 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 22:41:07,227 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 22:41:07,227 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 22:41:07,227 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-10 22:41:07,227 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 22:41:07,227 WARN L170 areAnnotationChecker]: L479-1 has no Hoare annotation [2020-07-10 22:41:07,227 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 22:41:07,228 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 22:41:07,228 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 22:41:07,228 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-10 22:41:07,228 WARN L170 areAnnotationChecker]: L651-1 has no Hoare annotation [2020-07-10 22:41:07,228 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 22:41:07,228 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 22:41:07,228 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 22:41:07,229 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 22:41:07,229 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 22:41:07,229 WARN L170 areAnnotationChecker]: L836-1 has no Hoare annotation [2020-07-10 22:41:07,229 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-10 22:41:07,229 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-10 22:41:07,229 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-10 22:41:07,230 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 22:41:07,230 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 22:41:07,230 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 22:41:07,230 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 22:41:07,230 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 22:41:07,230 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 22:41:07,231 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 22:41:07,231 WARN L170 areAnnotationChecker]: L767-1 has no Hoare annotation [2020-07-10 22:41:07,231 WARN L170 areAnnotationChecker]: L767-1 has no Hoare annotation [2020-07-10 22:41:07,231 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 22:41:07,231 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 22:41:07,231 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 22:41:07,231 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 22:41:07,232 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 22:41:07,232 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 22:41:07,232 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 22:41:07,232 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 22:41:07,232 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-10 22:41:07,232 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-10 22:41:07,233 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 22:41:07,233 WARN L170 areAnnotationChecker]: L528-2 has no Hoare annotation [2020-07-10 22:41:07,233 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-10 22:41:07,233 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 22:41:07,233 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 22:41:07,233 WARN L170 areAnnotationChecker]: L765-1 has no Hoare annotation [2020-07-10 22:41:07,234 WARN L170 areAnnotationChecker]: L506-2 has no Hoare annotation [2020-07-10 22:41:07,234 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 22:41:07,234 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-10 22:41:07,234 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-10 22:41:07,234 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 22:41:07,234 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 22:41:07,234 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 22:41:07,235 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 22:41:07,235 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-10 22:41:07,235 WARN L170 areAnnotationChecker]: L651-2 has no Hoare annotation [2020-07-10 22:41:07,235 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 22:41:07,235 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 22:41:07,235 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 22:41:07,236 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 22:41:07,236 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 22:41:07,236 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 22:41:07,236 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 22:41:07,236 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 22:41:07,236 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 22:41:07,236 WARN L170 areAnnotationChecker]: L690-1 has no Hoare annotation [2020-07-10 22:41:07,237 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 22:41:07,237 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-10 22:41:07,237 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-10 22:41:07,237 WARN L170 areAnnotationChecker]: L600-1 has no Hoare annotation [2020-07-10 22:41:07,237 WARN L170 areAnnotationChecker]: L787-1 has no Hoare annotation [2020-07-10 22:41:07,237 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-10 22:41:07,238 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 22:41:07,238 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 22:41:07,238 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 22:41:07,238 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 22:41:07,238 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 22:41:07,238 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 22:41:07,239 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 22:41:07,239 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 22:41:07,239 WARN L170 areAnnotationChecker]: L763-1 has no Hoare annotation [2020-07-10 22:41:07,239 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 22:41:07,239 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 22:41:07,239 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-10 22:41:07,239 WARN L170 areAnnotationChecker]: L506-3 has no Hoare annotation [2020-07-10 22:41:07,240 WARN L170 areAnnotationChecker]: L466-2 has no Hoare annotation [2020-07-10 22:41:07,240 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 22:41:07,240 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 22:41:07,240 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 22:41:07,240 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-10 22:41:07,240 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 22:41:07,240 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 22:41:07,241 WARN L170 areAnnotationChecker]: L861-2 has no Hoare annotation [2020-07-10 22:41:07,241 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-10 22:41:07,241 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-10 22:41:07,241 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 22:41:07,241 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 22:41:07,241 WARN L170 areAnnotationChecker]: L610-1 has no Hoare annotation [2020-07-10 22:41:07,242 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:41:07,242 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:41:07,242 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:41:07,242 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:41:07,242 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:41:07,242 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:41:07,243 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:41:07,243 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:41:07,243 WARN L170 areAnnotationChecker]: L694-2 has no Hoare annotation [2020-07-10 22:41:07,243 WARN L170 areAnnotationChecker]: L694-2 has no Hoare annotation [2020-07-10 22:41:07,243 WARN L170 areAnnotationChecker]: L694-2 has no Hoare annotation [2020-07-10 22:41:07,243 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 22:41:07,243 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 22:41:07,244 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-10 22:41:07,244 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-10 22:41:07,244 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-10 22:41:07,244 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-10 22:41:07,244 WARN L170 areAnnotationChecker]: L785-2 has no Hoare annotation [2020-07-10 22:41:07,244 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 22:41:07,244 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-10 22:41:07,245 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 22:41:07,245 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 22:41:07,245 WARN L170 areAnnotationChecker]: L789-1 has no Hoare annotation [2020-07-10 22:41:07,245 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 22:41:07,245 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-10 22:41:07,245 WARN L170 areAnnotationChecker]: L763-2 has no Hoare annotation [2020-07-10 22:41:07,245 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 22:41:07,246 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 22:41:07,246 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 22:41:07,246 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-10 22:41:07,246 WARN L170 areAnnotationChecker]: L466-3 has no Hoare annotation [2020-07-10 22:41:07,246 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 22:41:07,246 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 22:41:07,247 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-10 22:41:07,247 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-10 22:41:07,247 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 22:41:07,247 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 22:41:07,247 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 22:41:07,247 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-10 22:41:07,247 WARN L170 areAnnotationChecker]: L564-2 has no Hoare annotation [2020-07-10 22:41:07,248 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation [2020-07-10 22:41:07,248 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation [2020-07-10 22:41:07,248 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-10 22:41:07,248 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 22:41:07,248 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 22:41:07,248 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 22:41:07,248 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 22:41:07,249 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-10 22:41:07,249 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-10 22:41:07,249 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-10 22:41:07,249 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 22:41:07,249 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-10 22:41:07,249 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 22:41:07,249 WARN L170 areAnnotationChecker]: L608-1 has no Hoare annotation [2020-07-10 22:41:07,249 WARN L170 areAnnotationChecker]: L785-3 has no Hoare annotation [2020-07-10 22:41:07,250 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 22:41:07,250 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 22:41:07,250 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 22:41:07,250 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 22:41:07,250 WARN L170 areAnnotationChecker]: L789-2 has no Hoare annotation [2020-07-10 22:41:07,250 WARN L170 areAnnotationChecker]: L540-2 has no Hoare annotation [2020-07-10 22:41:07,251 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 22:41:07,251 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 22:41:07,251 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-10 22:41:07,251 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 22:41:07,251 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 22:41:07,251 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 22:41:07,251 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2020-07-10 22:41:07,252 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2020-07-10 22:41:07,252 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 22:41:07,252 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 22:41:07,252 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 22:41:07,252 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 22:41:07,252 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 22:41:07,253 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 22:41:07,253 WARN L170 areAnnotationChecker]: L564-3 has no Hoare annotation [2020-07-10 22:41:07,253 WARN L170 areAnnotationChecker]: L618-1 has no Hoare annotation [2020-07-10 22:41:07,253 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-10 22:41:07,253 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-10 22:41:07,253 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 22:41:07,253 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 22:41:07,254 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-10 22:41:07,254 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-10 22:41:07,254 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 22:41:07,254 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 22:41:07,254 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 22:41:07,254 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 22:41:07,255 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 22:41:07,255 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 22:41:07,255 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-10 22:41:07,255 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-10 22:41:07,255 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-10 22:41:07,255 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-10 22:41:07,255 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 22:41:07,256 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 22:41:07,256 WARN L170 areAnnotationChecker]: L789-3 has no Hoare annotation [2020-07-10 22:41:07,256 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 22:41:07,256 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 22:41:07,256 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-10 22:41:07,256 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-10 22:41:07,256 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 22:41:07,256 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 22:41:07,256 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 22:41:07,257 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 22:41:07,257 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-10 22:41:07,257 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-10 22:41:07,257 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 22:41:07,257 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 22:41:07,257 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 22:41:07,257 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2020-07-10 22:41:07,257 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 22:41:07,257 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 22:41:07,257 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 22:41:07,258 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2020-07-10 22:41:07,258 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2020-07-10 22:41:07,258 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 22:41:07,258 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 22:41:07,258 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 22:41:07,258 WARN L170 areAnnotationChecker]: L698-1 has no Hoare annotation [2020-07-10 22:41:07,258 WARN L170 areAnnotationChecker]: L698-1 has no Hoare annotation [2020-07-10 22:41:07,258 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-10 22:41:07,258 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-10 22:41:07,258 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 22:41:07,259 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 22:41:07,259 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 22:41:07,259 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 22:41:07,259 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-10 22:41:07,259 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-10 22:41:07,259 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 22:41:07,259 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 22:41:07,259 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 22:41:07,259 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 22:41:07,259 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-10 22:41:07,260 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 22:41:07,260 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 22:41:07,260 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 22:41:07,260 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 22:41:07,260 WARN L170 areAnnotationChecker]: L626-2 has no Hoare annotation [2020-07-10 22:41:07,260 WARN L170 areAnnotationChecker]: L626-2 has no Hoare annotation [2020-07-10 22:41:07,260 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 22:41:07,260 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 22:41:07,261 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 22:41:07,261 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 22:41:07,261 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 22:41:07,261 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 22:41:07,261 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 22:41:07,261 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 22:41:07,261 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 22:41:07,261 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 22:41:07,261 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 22:41:07,261 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 22:41:07,262 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:41:07,262 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:41:07,262 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:41:07,262 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:41:07,262 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:41:07,262 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:41:07,262 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:41:07,262 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 22:41:07,262 WARN L170 areAnnotationChecker]: L566-2 has no Hoare annotation [2020-07-10 22:41:07,262 WARN L170 areAnnotationChecker]: L624-1 has no Hoare annotation [2020-07-10 22:41:07,262 WARN L170 areAnnotationChecker]: L598-1 has no Hoare annotation [2020-07-10 22:41:07,263 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 22:41:07,263 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-10 22:41:07,263 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 22:41:07,263 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 22:41:07,263 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 22:41:07,263 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 22:41:07,263 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 22:41:07,263 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-10 22:41:07,263 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-10 22:41:07,263 WARN L170 areAnnotationChecker]: L624-2 has no Hoare annotation [2020-07-10 22:41:07,264 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 22:41:07,264 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 22:41:07,264 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 22:41:07,264 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 22:41:07,264 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 22:41:07,264 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-10 22:41:07,264 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 22:41:07,265 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-10 22:41:07,265 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-10 22:41:07,265 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-10 22:41:07,265 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 22:41:07,265 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 22:41:07,265 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 22:41:07,266 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 22:41:07,266 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 22:41:07,266 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-10 22:41:07,266 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 22:41:07,266 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-10 22:41:07,266 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 22:41:07,266 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 22:41:07,267 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-10 22:41:07,267 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 22:41:07,267 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 22:41:07,267 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 22:41:07,267 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 22:41:07,267 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 22:41:07,268 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 22:41:07,268 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 22:41:07,268 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 22:41:07,268 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 22:41:07,268 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 22:41:07,268 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 22:41:07,268 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 22:41:07,269 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 22:41:07,269 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-10 22:41:07,269 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 22:41:07,269 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 22:41:07,269 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 22:41:07,269 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 22:41:07,269 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-10 22:41:07,270 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-10 22:41:07,270 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 22:41:07,270 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 22:41:07,270 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 22:41:07,270 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 22:41:07,270 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 22:41:07,271 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 22:41:07,271 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 22:41:07,271 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 22:41:07,271 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-10 22:41:07,271 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-10 22:41:07,271 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 22:41:07,271 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 22:41:07,272 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 22:41:07,272 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 22:41:07,272 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 22:41:07,272 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 22:41:07,272 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 22:41:07,272 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 22:41:07,273 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 22:41:07,273 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 22:41:07,273 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 22:41:07,273 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 22:41:07,273 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 22:41:07,273 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 22:41:07,273 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 22:41:07,274 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 22:41:07,274 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 22:41:07,274 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 22:41:07,274 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 22:41:07,274 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 22:41:07,274 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 22:41:07,274 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 22:41:07,275 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 22:41:07,275 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 22:41:07,275 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 22:41:07,275 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 22:41:07,275 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 22:41:07,275 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 22:41:07,276 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 22:41:07,276 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-10 22:41:07,276 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 22:41:07,276 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 22:41:07,276 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 22:41:07,276 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 22:41:07,277 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-10 22:41:07,277 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 22:41:07,277 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 22:41:07,277 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-10 22:41:07,277 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-10 22:41:07,277 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 22:41:07,277 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-10 22:41:07,277 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 22:41:07,278 WARN L170 areAnnotationChecker]: L530-1 has no Hoare annotation [2020-07-10 22:41:07,278 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 22:41:07,278 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 22:41:07,278 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 22:41:07,278 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 22:41:07,278 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 22:41:07,278 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 22:41:07,279 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 22:41:07,279 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 22:41:07,279 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-10 22:41:07,279 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-10 22:41:07,279 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 22:41:07,279 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 22:41:07,280 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 22:41:07,280 WARN L170 areAnnotationChecker]: L530-2 has no Hoare annotation [2020-07-10 22:41:07,280 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 22:41:07,280 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 22:41:07,280 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 22:41:07,280 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 22:41:07,280 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-10 22:41:07,281 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 22:41:07,281 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 22:41:07,281 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 22:41:07,281 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 22:41:07,281 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 22:41:07,281 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-10 22:41:07,281 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 22:41:07,282 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 22:41:07,282 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-10 22:41:07,282 WARN L170 areAnnotationChecker]: L530-3 has no Hoare annotation [2020-07-10 22:41:07,282 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 22:41:07,282 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 22:41:07,282 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 22:41:07,283 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-10 22:41:07,283 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 22:41:07,283 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 22:41:07,283 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-10 22:41:07,283 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 22:41:07,283 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-10 22:41:07,283 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 22:41:07,284 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-10 22:41:07,284 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 22:41:07,284 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 22:41:07,284 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 22:41:07,284 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 22:41:07,284 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 22:41:07,284 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-10 22:41:07,285 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-10 22:41:07,285 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 22:41:07,285 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 22:41:07,285 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 22:41:07,285 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-10 22:41:07,285 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 22:41:07,285 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 22:41:07,286 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 22:41:07,286 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 22:41:07,286 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-10 22:41:07,286 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 22:41:07,286 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-10 22:41:07,286 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 22:41:07,287 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 22:41:07,287 WARN L170 areAnnotationChecker]: L534-2 has no Hoare annotation [2020-07-10 22:41:07,287 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 22:41:07,287 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-10 22:41:07,287 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-10 22:41:07,287 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 22:41:07,287 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 22:41:07,287 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 22:41:07,287 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 22:41:07,287 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-10 22:41:07,288 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 22:41:07,288 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 22:41:07,288 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-10 22:41:07,288 WARN L170 areAnnotationChecker]: L534-3 has no Hoare annotation [2020-07-10 22:41:07,288 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 22:41:07,288 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 22:41:07,288 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-10 22:41:07,288 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-10 22:41:07,288 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 22:41:07,288 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 22:41:07,289 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 22:41:07,289 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-10 22:41:07,289 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-10 22:41:07,289 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-10 22:41:07,289 WARN L170 areAnnotationChecker]: L534-4 has no Hoare annotation [2020-07-10 22:41:07,289 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 22:41:07,289 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 22:41:07,289 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 22:41:07,289 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 22:41:07,289 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-10 22:41:07,289 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-10 22:41:07,290 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-10 22:41:07,290 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 22:41:07,290 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 22:41:07,290 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 22:41:07,290 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 22:41:07,290 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-10 22:41:07,290 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 22:41:07,290 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 22:41:07,290 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 22:41:07,290 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 22:41:07,291 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-10 22:41:07,291 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-10 22:41:07,291 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 22:41:07,291 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 22:41:07,291 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 22:41:07,291 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 22:41:07,292 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 22:41:07,292 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 22:41:07,292 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-10 22:41:07,292 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 22:41:07,292 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 22:41:07,292 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 22:41:07,292 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-10 22:41:07,293 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 22:41:07,293 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 22:41:07,293 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 22:41:07,293 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 22:41:07,293 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 22:41:07,293 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 22:41:07,293 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-10 22:41:07,294 WARN L170 areAnnotationChecker]: L538-2 has no Hoare annotation [2020-07-10 22:41:07,294 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 22:41:07,294 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 22:41:07,294 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 22:41:07,294 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 22:41:07,294 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-10 22:41:07,295 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-10 22:41:07,295 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 22:41:07,295 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-10 22:41:07,295 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-10 22:41:07,295 WARN L170 areAnnotationChecker]: L538-3 has no Hoare annotation [2020-07-10 22:41:07,295 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-10 22:41:07,295 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 22:41:07,296 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-10 22:41:07,296 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 22:41:07,296 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-10 22:41:07,296 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 22:41:07,296 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 22:41:07,296 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-10 22:41:07,297 WARN L170 areAnnotationChecker]: L538-4 has no Hoare annotation [2020-07-10 22:41:07,297 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-10 22:41:07,297 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-10 22:41:07,297 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-10 22:41:07,297 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 22:41:07,297 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 22:41:07,298 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 22:41:07,298 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-10 22:41:07,298 WARN L170 areAnnotationChecker]: L538-5 has no Hoare annotation [2020-07-10 22:41:07,298 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-10 22:41:07,298 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-10 22:41:07,298 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 22:41:07,298 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 22:41:07,299 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 22:41:07,299 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-10 22:41:07,299 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 22:41:07,299 WARN L170 areAnnotationChecker]: L538-6 has no Hoare annotation [2020-07-10 22:41:07,299 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-10 22:41:07,299 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-10 22:41:07,299 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 22:41:07,300 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 22:41:07,300 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 22:41:07,300 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 22:41:07,300 WARN L170 areAnnotationChecker]: L538-7 has no Hoare annotation [2020-07-10 22:41:07,300 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-10 22:41:07,300 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 22:41:07,301 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-10 22:41:07,301 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 22:41:07,301 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 22:41:07,301 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 22:41:07,301 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-10 22:41:07,301 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 22:41:07,301 WARN L170 areAnnotationChecker]: L542-1 has no Hoare annotation [2020-07-10 22:41:07,302 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-10 22:41:07,302 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-10 22:41:07,302 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-10 22:41:07,302 WARN L170 areAnnotationChecker]: L542-2 has no Hoare annotation [2020-07-10 22:41:07,302 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 22:41:07,302 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 22:41:07,302 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-10 22:41:07,303 WARN L170 areAnnotationChecker]: L542-3 has no Hoare annotation [2020-07-10 22:41:07,303 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-10 22:41:07,303 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 22:41:07,303 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-10 22:41:07,303 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 22:41:07,303 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-10 22:41:07,303 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 22:41:07,304 WARN L170 areAnnotationChecker]: L546-2 has no Hoare annotation [2020-07-10 22:41:07,304 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 22:41:07,304 WARN L170 areAnnotationChecker]: L546-3 has no Hoare annotation [2020-07-10 22:41:07,304 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 22:41:07,304 WARN L170 areAnnotationChecker]: L546-4 has no Hoare annotation [2020-07-10 22:41:07,304 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 22:41:07,304 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 22:41:07,305 WARN L170 areAnnotationChecker]: L550-2 has no Hoare annotation [2020-07-10 22:41:07,305 WARN L170 areAnnotationChecker]: L550-3 has no Hoare annotation [2020-07-10 22:41:07,305 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 22:41:07,305 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-10 22:41:07,305 WARN L170 areAnnotationChecker]: L552-2 has no Hoare annotation [2020-07-10 22:41:07,305 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 22:41:07,305 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 22:41:07,306 WARN L170 areAnnotationChecker]: L859-1 has no Hoare annotation [2020-07-10 22:41:07,306 WARN L170 areAnnotationChecker]: L859-2 has no Hoare annotation [2020-07-10 22:41:07,306 WARN L170 areAnnotationChecker]: L859-3 has no Hoare annotation [2020-07-10 22:41:07,306 WARN L170 areAnnotationChecker]: L859-4 has no Hoare annotation [2020-07-10 22:41:07,306 WARN L170 areAnnotationChecker]: L859-5 has no Hoare annotation [2020-07-10 22:41:07,306 WARN L170 areAnnotationChecker]: L859-6 has no Hoare annotation [2020-07-10 22:41:07,307 WARN L170 areAnnotationChecker]: L859-7 has no Hoare annotation [2020-07-10 22:41:07,307 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 22:41:07,307 WARN L170 areAnnotationChecker]: L863-1 has no Hoare annotation [2020-07-10 22:41:07,307 WARN L170 areAnnotationChecker]: L863-2 has no Hoare annotation [2020-07-10 22:41:07,307 WARN L170 areAnnotationChecker]: L863-3 has no Hoare annotation [2020-07-10 22:41:07,307 WARN L170 areAnnotationChecker]: L863-4 has no Hoare annotation [2020-07-10 22:41:07,307 WARN L170 areAnnotationChecker]: L863-5 has no Hoare annotation [2020-07-10 22:41:07,308 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 22:41:07,308 WARN L170 areAnnotationChecker]: L867-1 has no Hoare annotation [2020-07-10 22:41:07,308 WARN L170 areAnnotationChecker]: L867-2 has no Hoare annotation [2020-07-10 22:41:07,308 WARN L170 areAnnotationChecker]: L867-3 has no Hoare annotation [2020-07-10 22:41:07,308 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-10 22:41:07,308 WARN L170 areAnnotationChecker]: L871-1 has no Hoare annotation [2020-07-10 22:41:07,308 WARN L170 areAnnotationChecker]: L871-2 has no Hoare annotation [2020-07-10 22:41:07,309 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 22:41:07,309 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 22:41:07,309 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-10 22:41:07,309 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-10 22:41:07,309 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-10 22:41:07,309 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 22:41:07,310 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 22:41:07,310 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 22:41:07,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 10:41:07 BoogieIcfgContainer [2020-07-10 22:41:07,319 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 22:41:07,321 INFO L168 Benchmark]: Toolchain (without parser) took 306655.20 ms. Allocated memory was 137.4 MB in the beginning and 333.4 MB in the end (delta: 196.1 MB). Free memory was 100.2 MB in the beginning and 245.7 MB in the end (delta: -145.5 MB). Peak memory consumption was 248.7 MB. Max. memory is 7.1 GB. [2020-07-10 22:41:07,324 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 137.4 MB. Free memory was 119.5 MB in the beginning and 119.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 22:41:07,325 INFO L168 Benchmark]: CACSL2BoogieTranslator took 750.12 ms. Allocated memory was 137.4 MB in the beginning and 200.8 MB in the end (delta: 63.4 MB). Free memory was 100.0 MB in the beginning and 165.5 MB in the end (delta: -65.4 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. [2020-07-10 22:41:07,325 INFO L168 Benchmark]: Boogie Preprocessor took 114.15 ms. Allocated memory is still 200.8 MB. Free memory was 165.5 MB in the beginning and 160.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. [2020-07-10 22:41:07,329 INFO L168 Benchmark]: RCFGBuilder took 1775.77 ms. Allocated memory was 200.8 MB in the beginning and 231.7 MB in the end (delta: 30.9 MB). Free memory was 160.0 MB in the beginning and 88.1 MB in the end (delta: 71.9 MB). Peak memory consumption was 102.8 MB. Max. memory is 7.1 GB. [2020-07-10 22:41:07,331 INFO L168 Benchmark]: TraceAbstraction took 304009.49 ms. Allocated memory was 231.7 MB in the beginning and 333.4 MB in the end (delta: 101.7 MB). Free memory was 88.1 MB in the beginning and 245.7 MB in the end (delta: -157.6 MB). Peak memory consumption was 142.1 MB. Max. memory is 7.1 GB. [2020-07-10 22:41:07,339 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 137.4 MB. Free memory was 119.5 MB in the beginning and 119.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 750.12 ms. Allocated memory was 137.4 MB in the beginning and 200.8 MB in the end (delta: 63.4 MB). Free memory was 100.0 MB in the beginning and 165.5 MB in the end (delta: -65.4 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 114.15 ms. Allocated memory is still 200.8 MB. Free memory was 165.5 MB in the beginning and 160.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1775.77 ms. Allocated memory was 200.8 MB in the beginning and 231.7 MB in the end (delta: 30.9 MB). Free memory was 160.0 MB in the beginning and 88.1 MB in the end (delta: 71.9 MB). Peak memory consumption was 102.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 304009.49 ms. Allocated memory was 231.7 MB in the beginning and 333.4 MB in the end (delta: 101.7 MB). Free memory was 88.1 MB in the beginning and 245.7 MB in the end (delta: -157.6 MB). Peak memory consumption was 142.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 410]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=171, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=139, cleanupTimeShifts=171, head={0:0}, methaneLevelCritical=146, pumpRunning=137, systemActive=136, waterLevel=139] [L424] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=171, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=146, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=139, cleanupTimeShifts=171, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=136, waterLevel=139] [L425] int systemActive = 1; VAL [\old(cleanupTimeShifts)=171, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=146, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=139, cleanupTimeShifts=171, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=139] [L683] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=171, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=146, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=139] [L806] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=171, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=1] [L807] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=171, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=146, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L756] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L757] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L761] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L762] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L763] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L674] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L677] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L678] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L763] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L763] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L765] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L767] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L768] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L750] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L581] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L582] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L583] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L584] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L585] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L588] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L590] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L592] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L598] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L600] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L602] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L824] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L825] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L602] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L608] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L610] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L612] CALL changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L836] COND FALSE !(\read(methaneLevelCritical)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L839] methaneLevelCritical = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L612] RET changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L618] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L620] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L633] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L432] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L439] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L441] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L461] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L464] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L466] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L558] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L559] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L560] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L564] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L886] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L889] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L893] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L894] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L564] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L564] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L566] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L569] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L571] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L572] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L466] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L466] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L468] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L470] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L489] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L470] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L441] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L447] CALL __utac_acc__Specification1_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L780] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L781] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L785] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L845] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L848] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L849] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L785] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L785] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L787] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L789] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L513] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L516] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L517] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L789] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L789] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L791] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L793] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L410] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 37 procedures, 606 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 303.2s, OverallIterations: 10, TraceHistogramMax: 1, AutomataDifference: 195.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1935 SDtfs, 3318 SDslu, 3627 SDs, 0 SdLazy, 6382 SolverSat, 934 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 29.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 325 GetRequests, 212 SyntacticMatches, 2 SemanticMatches, 111 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 212 ImplicationChecksByTransitivity, 16.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=903occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 78.8s AutomataMinimizationTime, 9 MinimizatonAttempts, 786 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 6.0s InterpolantComputationTime, 1729 NumberOfCodeBlocks, 1729 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1525 ConstructedInterpolants, 0 QuantifiedInterpolants, 660347 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...