/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_spec5_product52.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 21:34:26,301 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 21:34:26,303 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 21:34:26,314 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 21:34:26,315 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 21:34:26,316 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 21:34:26,317 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 21:34:26,319 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 21:34:26,321 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 21:34:26,321 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 21:34:26,322 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 21:34:26,323 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 21:34:26,324 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 21:34:26,324 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 21:34:26,325 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 21:34:26,327 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 21:34:26,327 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 21:34:26,328 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 21:34:26,332 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 21:34:26,335 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 21:34:26,338 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 21:34:26,339 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 21:34:26,343 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 21:34:26,344 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 21:34:26,346 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 21:34:26,346 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 21:34:26,348 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 21:34:26,349 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 21:34:26,350 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 21:34:26,351 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 21:34:26,351 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 21:34:26,352 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 21:34:26,354 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 21:34:26,354 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 21:34:26,357 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 21:34:26,357 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 21:34:26,359 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 21:34:26,360 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 21:34:26,360 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 21:34:26,360 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 21:34:26,362 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 21:34:26,363 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 21:34:26,378 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 21:34:26,379 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 21:34:26,380 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 21:34:26,380 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 21:34:26,380 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 21:34:26,381 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 21:34:26,381 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 21:34:26,381 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 21:34:26,381 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 21:34:26,381 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 21:34:26,382 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 21:34:26,382 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 21:34:26,383 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 21:34:26,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 21:34:26,383 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 21:34:26,383 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 21:34:26,384 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 21:34:26,384 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 21:34:26,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 21:34:26,384 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 21:34:26,384 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 21:34:26,385 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 21:34:26,385 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 [2020-07-08 21:34:26,686 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 21:34:26,706 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 21:34:26,709 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 21:34:26,711 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 21:34:26,711 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 21:34:26,712 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c [2020-07-08 21:34:26,782 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/007d5f81a/30d30a5fbb4c49ea9ff03d6641624e17/FLAG928f656b0 [2020-07-08 21:34:27,256 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 21:34:27,260 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c [2020-07-08 21:34:27,276 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/007d5f81a/30d30a5fbb4c49ea9ff03d6641624e17/FLAG928f656b0 [2020-07-08 21:34:27,584 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/007d5f81a/30d30a5fbb4c49ea9ff03d6641624e17 [2020-07-08 21:34:27,593 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 21:34:27,594 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 21:34:27,595 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 21:34:27,596 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 21:34:27,599 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 21:34:27,600 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:34:27" (1/1) ... [2020-07-08 21:34:27,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a0a59fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:27, skipping insertion in model container [2020-07-08 21:34:27,603 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:34:27" (1/1) ... [2020-07-08 21:34:27,611 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 21:34:27,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 21:34:28,064 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:34:28,168 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 21:34:28,281 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:34:28,318 INFO L208 MainTranslator]: Completed translation [2020-07-08 21:34:28,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:28 WrapperNode [2020-07-08 21:34:28,319 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 21:34:28,319 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 21:34:28,320 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 21:34:28,320 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 21:34:28,333 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:28" (1/1) ... [2020-07-08 21:34:28,333 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:28" (1/1) ... [2020-07-08 21:34:28,353 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:28" (1/1) ... [2020-07-08 21:34:28,353 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:28" (1/1) ... [2020-07-08 21:34:28,425 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:28" (1/1) ... [2020-07-08 21:34:28,434 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:28" (1/1) ... [2020-07-08 21:34:28,439 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:28" (1/1) ... [2020-07-08 21:34:28,447 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 21:34:28,448 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 21:34:28,448 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 21:34:28,448 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 21:34:28,449 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:28" (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 [2020-07-08 21:34:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 21:34:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 21:34:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 21:34:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 21:34:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 21:34:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 21:34:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 21:34:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 21:34:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 21:34:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 21:34:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 21:34:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 21:34:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 21:34:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 21:34:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 21:34:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:34:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:34:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:34:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 21:34:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 21:34:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 21:34:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 21:34:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 21:34:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 21:34:28,507 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 21:34:28,507 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 21:34:28,507 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 21:34:28,507 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 21:34:28,507 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 21:34:28,507 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 21:34:28,507 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 21:34:28,508 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 21:34:28,508 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 21:34:28,508 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 21:34:28,508 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 21:34:28,508 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 21:34:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 21:34:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 21:34:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 21:34:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 21:34:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 21:34:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 21:34:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 21:34:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 21:34:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 21:34:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 21:34:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 21:34:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 21:34:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 21:34:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 21:34:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 21:34:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 21:34:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 21:34:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 21:34:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 21:34:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 21:34:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 21:34:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 21:34:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 21:34:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 21:34:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 21:34:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 21:34:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 21:34:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 21:34:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 21:34:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 21:34:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 21:34:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 21:34:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 21:34:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 21:34:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 21:34:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:34:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 21:34:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 21:34:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 21:34:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 21:34:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 21:34:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 21:34:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 21:34:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 21:34:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 21:34:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:34:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:34:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 21:34:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 21:34:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 21:34:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 21:34:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 21:34:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 21:34:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 21:34:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 21:34:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 21:34:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 21:34:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 21:34:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 21:34:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 21:34:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 21:34:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 21:34:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 21:34:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 21:34:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 21:34:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 21:34:30,367 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 21:34:30,368 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 21:34:30,377 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:34:30 BoogieIcfgContainer [2020-07-08 21:34:30,377 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 21:34:30,381 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 21:34:30,381 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 21:34:30,385 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 21:34:30,385 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 09:34:27" (1/3) ... [2020-07-08 21:34:30,387 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f39af97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:34:30, skipping insertion in model container [2020-07-08 21:34:30,387 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:34:28" (2/3) ... [2020-07-08 21:34:30,388 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f39af97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:34:30, skipping insertion in model container [2020-07-08 21:34:30,388 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:34:30" (3/3) ... [2020-07-08 21:34:30,390 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product52.cil.c [2020-07-08 21:34:30,400 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 21:34:30,409 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 21:34:30,422 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 21:34:30,441 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 21:34:30,441 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 21:34:30,441 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 21:34:30,441 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 21:34:30,442 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 21:34:30,442 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 21:34:30,442 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 21:34:30,442 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 21:34:30,463 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states. [2020-07-08 21:34:30,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 21:34:30,485 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:34:30,486 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:34:30,487 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:34:30,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:34:30,493 INFO L82 PathProgramCache]: Analyzing trace with hash -1537193483, now seen corresponding path program 1 times [2020-07-08 21:34:30,501 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:34:30,502 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1997008486] [2020-07-08 21:34:30,502 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:34:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:31,281 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:34:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:31,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {338#true} is VALID [2020-07-08 21:34:31,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} #valid := #valid[0 := 0]; {338#true} is VALID [2020-07-08 21:34:31,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} assume 0 < #StackHeapBarrier; {338#true} is VALID [2020-07-08 21:34:31,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {338#true} is VALID [2020-07-08 21:34:31,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {338#true} is VALID [2020-07-08 21:34:31,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {338#true} is VALID [2020-07-08 21:34:31,455 INFO L280 TraceCheckUtils]: 6: Hoare triple {338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {338#true} is VALID [2020-07-08 21:34:31,455 INFO L280 TraceCheckUtils]: 7: Hoare triple {338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {338#true} is VALID [2020-07-08 21:34:31,456 INFO L280 TraceCheckUtils]: 8: Hoare triple {338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {338#true} is VALID [2020-07-08 21:34:31,456 INFO L280 TraceCheckUtils]: 9: Hoare triple {338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {338#true} is VALID [2020-07-08 21:34:31,456 INFO L280 TraceCheckUtils]: 10: Hoare triple {338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {338#true} is VALID [2020-07-08 21:34:31,457 INFO L280 TraceCheckUtils]: 11: Hoare triple {338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {338#true} is VALID [2020-07-08 21:34:31,457 INFO L280 TraceCheckUtils]: 12: Hoare triple {338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {338#true} is VALID [2020-07-08 21:34:31,457 INFO L280 TraceCheckUtils]: 13: Hoare triple {338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {338#true} is VALID [2020-07-08 21:34:31,458 INFO L280 TraceCheckUtils]: 14: Hoare triple {338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {338#true} is VALID [2020-07-08 21:34:31,458 INFO L280 TraceCheckUtils]: 15: Hoare triple {338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {338#true} is VALID [2020-07-08 21:34:31,458 INFO L280 TraceCheckUtils]: 16: Hoare triple {338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {338#true} is VALID [2020-07-08 21:34:31,459 INFO L280 TraceCheckUtils]: 17: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {338#true} is VALID [2020-07-08 21:34:31,459 INFO L280 TraceCheckUtils]: 18: Hoare triple {338#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {338#true} is VALID [2020-07-08 21:34:31,478 INFO L280 TraceCheckUtils]: 19: Hoare triple {338#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {338#true} is VALID [2020-07-08 21:34:31,479 INFO L280 TraceCheckUtils]: 20: Hoare triple {338#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {338#true} is VALID [2020-07-08 21:34:31,479 INFO L280 TraceCheckUtils]: 21: Hoare triple {338#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {338#true} is VALID [2020-07-08 21:34:31,479 INFO L280 TraceCheckUtils]: 22: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {338#true} is VALID [2020-07-08 21:34:31,480 INFO L280 TraceCheckUtils]: 23: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {338#true} is VALID [2020-07-08 21:34:31,480 INFO L280 TraceCheckUtils]: 24: Hoare triple {338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {338#true} is VALID [2020-07-08 21:34:31,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {338#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {338#true} is VALID [2020-07-08 21:34:31,481 INFO L280 TraceCheckUtils]: 26: Hoare triple {338#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {338#true} is VALID [2020-07-08 21:34:31,481 INFO L280 TraceCheckUtils]: 27: Hoare triple {338#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {338#true} is VALID [2020-07-08 21:34:31,482 INFO L280 TraceCheckUtils]: 28: Hoare triple {338#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {338#true} is VALID [2020-07-08 21:34:31,482 INFO L280 TraceCheckUtils]: 29: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {338#true} is VALID [2020-07-08 21:34:31,482 INFO L280 TraceCheckUtils]: 30: Hoare triple {338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {338#true} is VALID [2020-07-08 21:34:31,483 INFO L280 TraceCheckUtils]: 31: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {338#true} is VALID [2020-07-08 21:34:31,483 INFO L280 TraceCheckUtils]: 32: Hoare triple {338#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {338#true} is VALID [2020-07-08 21:34:31,483 INFO L280 TraceCheckUtils]: 33: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {338#true} is VALID [2020-07-08 21:34:31,483 INFO L280 TraceCheckUtils]: 34: Hoare triple {338#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {338#true} is VALID [2020-07-08 21:34:31,484 INFO L280 TraceCheckUtils]: 35: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {338#true} is VALID [2020-07-08 21:34:31,484 INFO L280 TraceCheckUtils]: 36: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {338#true} is VALID [2020-07-08 21:34:31,484 INFO L280 TraceCheckUtils]: 37: Hoare triple {338#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {338#true} is VALID [2020-07-08 21:34:31,485 INFO L280 TraceCheckUtils]: 38: Hoare triple {338#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {338#true} is VALID [2020-07-08 21:34:31,485 INFO L280 TraceCheckUtils]: 39: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {338#true} is VALID [2020-07-08 21:34:31,485 INFO L280 TraceCheckUtils]: 40: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {338#true} is VALID [2020-07-08 21:34:31,486 INFO L280 TraceCheckUtils]: 41: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {338#true} is VALID [2020-07-08 21:34:31,486 INFO L280 TraceCheckUtils]: 42: Hoare triple {338#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {338#true} is VALID [2020-07-08 21:34:31,486 INFO L280 TraceCheckUtils]: 43: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {338#true} is VALID [2020-07-08 21:34:31,487 INFO L280 TraceCheckUtils]: 44: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {338#true} is VALID [2020-07-08 21:34:31,487 INFO L280 TraceCheckUtils]: 45: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {338#true} is VALID [2020-07-08 21:34:31,487 INFO L280 TraceCheckUtils]: 46: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {338#true} is VALID [2020-07-08 21:34:31,488 INFO L280 TraceCheckUtils]: 47: Hoare triple {338#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {338#true} is VALID [2020-07-08 21:34:31,488 INFO L280 TraceCheckUtils]: 48: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {338#true} is VALID [2020-07-08 21:34:31,488 INFO L280 TraceCheckUtils]: 49: Hoare triple {338#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {338#true} is VALID [2020-07-08 21:34:31,489 INFO L280 TraceCheckUtils]: 50: Hoare triple {338#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {338#true} is VALID [2020-07-08 21:34:31,489 INFO L280 TraceCheckUtils]: 51: Hoare triple {338#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {338#true} is VALID [2020-07-08 21:34:31,489 INFO L280 TraceCheckUtils]: 52: Hoare triple {338#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {338#true} is VALID [2020-07-08 21:34:31,490 INFO L280 TraceCheckUtils]: 53: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {338#true} is VALID [2020-07-08 21:34:31,490 INFO L280 TraceCheckUtils]: 54: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {338#true} is VALID [2020-07-08 21:34:31,490 INFO L280 TraceCheckUtils]: 55: Hoare triple {338#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {338#true} is VALID [2020-07-08 21:34:31,490 INFO L280 TraceCheckUtils]: 56: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {338#true} is VALID [2020-07-08 21:34:31,491 INFO L280 TraceCheckUtils]: 57: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {338#true} is VALID [2020-07-08 21:34:31,491 INFO L280 TraceCheckUtils]: 58: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {338#true} is VALID [2020-07-08 21:34:31,491 INFO L280 TraceCheckUtils]: 59: Hoare triple {338#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {338#true} is VALID [2020-07-08 21:34:31,492 INFO L280 TraceCheckUtils]: 60: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {338#true} is VALID [2020-07-08 21:34:31,492 INFO L280 TraceCheckUtils]: 61: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {338#true} is VALID [2020-07-08 21:34:31,492 INFO L280 TraceCheckUtils]: 62: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {338#true} is VALID [2020-07-08 21:34:31,493 INFO L280 TraceCheckUtils]: 63: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {338#true} is VALID [2020-07-08 21:34:31,493 INFO L280 TraceCheckUtils]: 64: Hoare triple {338#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {338#true} is VALID [2020-07-08 21:34:31,493 INFO L280 TraceCheckUtils]: 65: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {338#true} is VALID [2020-07-08 21:34:31,494 INFO L280 TraceCheckUtils]: 66: Hoare triple {338#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {338#true} is VALID [2020-07-08 21:34:31,494 INFO L280 TraceCheckUtils]: 67: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {338#true} is VALID [2020-07-08 21:34:31,494 INFO L280 TraceCheckUtils]: 68: Hoare triple {338#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {338#true} is VALID [2020-07-08 21:34:31,495 INFO L280 TraceCheckUtils]: 69: Hoare triple {338#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {338#true} is VALID [2020-07-08 21:34:31,495 INFO L280 TraceCheckUtils]: 70: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {338#true} is VALID [2020-07-08 21:34:31,495 INFO L280 TraceCheckUtils]: 71: Hoare triple {338#true} ~head~0.base, ~head~0.offset := 0, 0; {338#true} is VALID [2020-07-08 21:34:31,496 INFO L280 TraceCheckUtils]: 72: Hoare triple {338#true} ~cleanupTimeShifts~0 := 4; {338#true} is VALID [2020-07-08 21:34:31,496 INFO L280 TraceCheckUtils]: 73: Hoare triple {338#true} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-08 21:34:31,496 INFO L280 TraceCheckUtils]: 74: Hoare triple {338#true} ~waterLevel~0 := 1; {338#true} is VALID [2020-07-08 21:34:31,497 INFO L280 TraceCheckUtils]: 75: Hoare triple {338#true} ~methaneLevelCritical~0 := 0; {338#true} is VALID [2020-07-08 21:34:31,497 INFO L280 TraceCheckUtils]: 76: Hoare triple {338#true} ~pumpRunning~0 := 0; {338#true} is VALID [2020-07-08 21:34:31,497 INFO L280 TraceCheckUtils]: 77: Hoare triple {338#true} ~systemActive~0 := 1; {338#true} is VALID [2020-07-08 21:34:31,498 INFO L280 TraceCheckUtils]: 78: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,498 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {338#true} {338#true} #964#return; {338#true} is VALID [2020-07-08 21:34:31,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:31,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,517 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {338#true} {338#true} #858#return; {338#true} is VALID [2020-07-08 21:34:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:31,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,523 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {338#true} {338#true} #860#return; {338#true} is VALID [2020-07-08 21:34:31,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:31,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~13; {338#true} is VALID [2020-07-08 21:34:31,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~13 := 1; {338#true} is VALID [2020-07-08 21:34:31,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~13; {338#true} is VALID [2020-07-08 21:34:31,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,528 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {338#true} #862#return; {338#true} is VALID [2020-07-08 21:34:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:31,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,531 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {338#true} {338#true} #864#return; {338#true} is VALID [2020-07-08 21:34:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:31,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-08 21:34:31,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,544 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {338#true} {338#true} #954#return; {338#true} is VALID [2020-07-08 21:34:31,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:31,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:31,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-08 21:34:31,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-08 21:34:31,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-08 21:34:31,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {338#true} is VALID [2020-07-08 21:34:31,557 INFO L263 TraceCheckUtils]: 0: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {338#true} is VALID [2020-07-08 21:34:31,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-08 21:34:31,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-08 21:34:31,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-08 21:34:31,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,558 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {338#true} {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {338#true} is VALID [2020-07-08 21:34:31,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {338#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {338#true} is VALID [2020-07-08 21:34:31,559 INFO L280 TraceCheckUtils]: 7: Hoare triple {338#true} ~switchedOnBeforeTS~0 := #t~ret36; {338#true} is VALID [2020-07-08 21:34:31,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {338#true} havoc #t~ret36; {338#true} is VALID [2020-07-08 21:34:31,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,560 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {338#true} {339#false} #924#return; {339#false} is VALID [2020-07-08 21:34:31,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:31,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~5; {338#true} is VALID [2020-07-08 21:34:31,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~5 := ~waterLevel~0; {338#true} is VALID [2020-07-08 21:34:31,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~5; {338#true} is VALID [2020-07-08 21:34:31,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,565 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {339#false} #946#return; {339#false} is VALID [2020-07-08 21:34:31,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:31,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-08 21:34:31,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-08 21:34:31,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-08 21:34:31,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,569 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {339#false} #948#return; {339#false} is VALID [2020-07-08 21:34:31,574 INFO L263 TraceCheckUtils]: 0: Hoare triple {338#true} call ULTIMATE.init(); {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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 [2020-07-08 21:34:31,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {338#true} is VALID [2020-07-08 21:34:31,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #valid := #valid[0 := 0]; {338#true} is VALID [2020-07-08 21:34:31,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume 0 < #StackHeapBarrier; {338#true} is VALID [2020-07-08 21:34:31,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {338#true} is VALID [2020-07-08 21:34:31,576 INFO L280 TraceCheckUtils]: 5: Hoare triple {338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {338#true} is VALID [2020-07-08 21:34:31,576 INFO L280 TraceCheckUtils]: 6: Hoare triple {338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {338#true} is VALID [2020-07-08 21:34:31,577 INFO L280 TraceCheckUtils]: 7: Hoare triple {338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {338#true} is VALID [2020-07-08 21:34:31,577 INFO L280 TraceCheckUtils]: 8: Hoare triple {338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {338#true} is VALID [2020-07-08 21:34:31,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {338#true} is VALID [2020-07-08 21:34:31,578 INFO L280 TraceCheckUtils]: 10: Hoare triple {338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {338#true} is VALID [2020-07-08 21:34:31,578 INFO L280 TraceCheckUtils]: 11: Hoare triple {338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {338#true} is VALID [2020-07-08 21:34:31,578 INFO L280 TraceCheckUtils]: 12: Hoare triple {338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {338#true} is VALID [2020-07-08 21:34:31,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {338#true} is VALID [2020-07-08 21:34:31,579 INFO L280 TraceCheckUtils]: 14: Hoare triple {338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {338#true} is VALID [2020-07-08 21:34:31,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {338#true} is VALID [2020-07-08 21:34:31,579 INFO L280 TraceCheckUtils]: 16: Hoare triple {338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {338#true} is VALID [2020-07-08 21:34:31,579 INFO L280 TraceCheckUtils]: 17: Hoare triple {338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {338#true} is VALID [2020-07-08 21:34:31,580 INFO L280 TraceCheckUtils]: 18: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {338#true} is VALID [2020-07-08 21:34:31,580 INFO L280 TraceCheckUtils]: 19: Hoare triple {338#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {338#true} is VALID [2020-07-08 21:34:31,580 INFO L280 TraceCheckUtils]: 20: Hoare triple {338#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {338#true} is VALID [2020-07-08 21:34:31,580 INFO L280 TraceCheckUtils]: 21: Hoare triple {338#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {338#true} is VALID [2020-07-08 21:34:31,581 INFO L280 TraceCheckUtils]: 22: Hoare triple {338#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {338#true} is VALID [2020-07-08 21:34:31,581 INFO L280 TraceCheckUtils]: 23: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {338#true} is VALID [2020-07-08 21:34:31,581 INFO L280 TraceCheckUtils]: 24: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {338#true} is VALID [2020-07-08 21:34:31,582 INFO L280 TraceCheckUtils]: 25: Hoare triple {338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {338#true} is VALID [2020-07-08 21:34:31,582 INFO L280 TraceCheckUtils]: 26: Hoare triple {338#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {338#true} is VALID [2020-07-08 21:34:31,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {338#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {338#true} is VALID [2020-07-08 21:34:31,582 INFO L280 TraceCheckUtils]: 28: Hoare triple {338#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {338#true} is VALID [2020-07-08 21:34:31,583 INFO L280 TraceCheckUtils]: 29: Hoare triple {338#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {338#true} is VALID [2020-07-08 21:34:31,583 INFO L280 TraceCheckUtils]: 30: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {338#true} is VALID [2020-07-08 21:34:31,583 INFO L280 TraceCheckUtils]: 31: Hoare triple {338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {338#true} is VALID [2020-07-08 21:34:31,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {338#true} is VALID [2020-07-08 21:34:31,584 INFO L280 TraceCheckUtils]: 33: Hoare triple {338#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {338#true} is VALID [2020-07-08 21:34:31,584 INFO L280 TraceCheckUtils]: 34: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {338#true} is VALID [2020-07-08 21:34:31,584 INFO L280 TraceCheckUtils]: 35: Hoare triple {338#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {338#true} is VALID [2020-07-08 21:34:31,585 INFO L280 TraceCheckUtils]: 36: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {338#true} is VALID [2020-07-08 21:34:31,585 INFO L280 TraceCheckUtils]: 37: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {338#true} is VALID [2020-07-08 21:34:31,585 INFO L280 TraceCheckUtils]: 38: Hoare triple {338#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {338#true} is VALID [2020-07-08 21:34:31,586 INFO L280 TraceCheckUtils]: 39: Hoare triple {338#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {338#true} is VALID [2020-07-08 21:34:31,586 INFO L280 TraceCheckUtils]: 40: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {338#true} is VALID [2020-07-08 21:34:31,586 INFO L280 TraceCheckUtils]: 41: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {338#true} is VALID [2020-07-08 21:34:31,586 INFO L280 TraceCheckUtils]: 42: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {338#true} is VALID [2020-07-08 21:34:31,587 INFO L280 TraceCheckUtils]: 43: Hoare triple {338#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {338#true} is VALID [2020-07-08 21:34:31,587 INFO L280 TraceCheckUtils]: 44: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {338#true} is VALID [2020-07-08 21:34:31,587 INFO L280 TraceCheckUtils]: 45: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {338#true} is VALID [2020-07-08 21:34:31,587 INFO L280 TraceCheckUtils]: 46: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {338#true} is VALID [2020-07-08 21:34:31,588 INFO L280 TraceCheckUtils]: 47: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {338#true} is VALID [2020-07-08 21:34:31,588 INFO L280 TraceCheckUtils]: 48: Hoare triple {338#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {338#true} is VALID [2020-07-08 21:34:31,588 INFO L280 TraceCheckUtils]: 49: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {338#true} is VALID [2020-07-08 21:34:31,589 INFO L280 TraceCheckUtils]: 50: Hoare triple {338#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {338#true} is VALID [2020-07-08 21:34:31,589 INFO L280 TraceCheckUtils]: 51: Hoare triple {338#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {338#true} is VALID [2020-07-08 21:34:31,589 INFO L280 TraceCheckUtils]: 52: Hoare triple {338#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {338#true} is VALID [2020-07-08 21:34:31,589 INFO L280 TraceCheckUtils]: 53: Hoare triple {338#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {338#true} is VALID [2020-07-08 21:34:31,590 INFO L280 TraceCheckUtils]: 54: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {338#true} is VALID [2020-07-08 21:34:31,590 INFO L280 TraceCheckUtils]: 55: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {338#true} is VALID [2020-07-08 21:34:31,590 INFO L280 TraceCheckUtils]: 56: Hoare triple {338#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {338#true} is VALID [2020-07-08 21:34:31,590 INFO L280 TraceCheckUtils]: 57: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {338#true} is VALID [2020-07-08 21:34:31,591 INFO L280 TraceCheckUtils]: 58: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {338#true} is VALID [2020-07-08 21:34:31,591 INFO L280 TraceCheckUtils]: 59: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {338#true} is VALID [2020-07-08 21:34:31,591 INFO L280 TraceCheckUtils]: 60: Hoare triple {338#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {338#true} is VALID [2020-07-08 21:34:31,591 INFO L280 TraceCheckUtils]: 61: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {338#true} is VALID [2020-07-08 21:34:31,592 INFO L280 TraceCheckUtils]: 62: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {338#true} is VALID [2020-07-08 21:34:31,592 INFO L280 TraceCheckUtils]: 63: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {338#true} is VALID [2020-07-08 21:34:31,592 INFO L280 TraceCheckUtils]: 64: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {338#true} is VALID [2020-07-08 21:34:31,592 INFO L280 TraceCheckUtils]: 65: Hoare triple {338#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {338#true} is VALID [2020-07-08 21:34:31,593 INFO L280 TraceCheckUtils]: 66: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {338#true} is VALID [2020-07-08 21:34:31,593 INFO L280 TraceCheckUtils]: 67: Hoare triple {338#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {338#true} is VALID [2020-07-08 21:34:31,593 INFO L280 TraceCheckUtils]: 68: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {338#true} is VALID [2020-07-08 21:34:31,594 INFO L280 TraceCheckUtils]: 69: Hoare triple {338#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {338#true} is VALID [2020-07-08 21:34:31,594 INFO L280 TraceCheckUtils]: 70: Hoare triple {338#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {338#true} is VALID [2020-07-08 21:34:31,594 INFO L280 TraceCheckUtils]: 71: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {338#true} is VALID [2020-07-08 21:34:31,594 INFO L280 TraceCheckUtils]: 72: Hoare triple {338#true} ~head~0.base, ~head~0.offset := 0, 0; {338#true} is VALID [2020-07-08 21:34:31,595 INFO L280 TraceCheckUtils]: 73: Hoare triple {338#true} ~cleanupTimeShifts~0 := 4; {338#true} is VALID [2020-07-08 21:34:31,595 INFO L280 TraceCheckUtils]: 74: Hoare triple {338#true} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-08 21:34:31,595 INFO L280 TraceCheckUtils]: 75: Hoare triple {338#true} ~waterLevel~0 := 1; {338#true} is VALID [2020-07-08 21:34:31,595 INFO L280 TraceCheckUtils]: 76: Hoare triple {338#true} ~methaneLevelCritical~0 := 0; {338#true} is VALID [2020-07-08 21:34:31,596 INFO L280 TraceCheckUtils]: 77: Hoare triple {338#true} ~pumpRunning~0 := 0; {338#true} is VALID [2020-07-08 21:34:31,596 INFO L280 TraceCheckUtils]: 78: Hoare triple {338#true} ~systemActive~0 := 1; {338#true} is VALID [2020-07-08 21:34:31,596 INFO L280 TraceCheckUtils]: 79: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,596 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {338#true} {338#true} #964#return; {338#true} is VALID [2020-07-08 21:34:31,597 INFO L263 TraceCheckUtils]: 81: Hoare triple {338#true} call #t~ret75 := main(); {338#true} is VALID [2020-07-08 21:34:31,597 INFO L280 TraceCheckUtils]: 82: Hoare triple {338#true} havoc ~retValue_acc~3; {338#true} is VALID [2020-07-08 21:34:31,597 INFO L280 TraceCheckUtils]: 83: Hoare triple {338#true} havoc ~tmp~3; {338#true} is VALID [2020-07-08 21:34:31,598 INFO L263 TraceCheckUtils]: 84: Hoare triple {338#true} call select_helpers(); {338#true} is VALID [2020-07-08 21:34:31,598 INFO L280 TraceCheckUtils]: 85: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,598 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {338#true} {338#true} #858#return; {338#true} is VALID [2020-07-08 21:34:31,598 INFO L263 TraceCheckUtils]: 87: Hoare triple {338#true} call select_features(); {338#true} is VALID [2020-07-08 21:34:31,599 INFO L280 TraceCheckUtils]: 88: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,599 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {338#true} {338#true} #860#return; {338#true} is VALID [2020-07-08 21:34:31,599 INFO L263 TraceCheckUtils]: 90: Hoare triple {338#true} call #t~ret35 := valid_product(); {338#true} is VALID [2020-07-08 21:34:31,599 INFO L280 TraceCheckUtils]: 91: Hoare triple {338#true} havoc ~retValue_acc~13; {338#true} is VALID [2020-07-08 21:34:31,600 INFO L280 TraceCheckUtils]: 92: Hoare triple {338#true} ~retValue_acc~13 := 1; {338#true} is VALID [2020-07-08 21:34:31,600 INFO L280 TraceCheckUtils]: 93: Hoare triple {338#true} #res := ~retValue_acc~13; {338#true} is VALID [2020-07-08 21:34:31,600 INFO L280 TraceCheckUtils]: 94: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,600 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {338#true} {338#true} #862#return; {338#true} is VALID [2020-07-08 21:34:31,601 INFO L280 TraceCheckUtils]: 96: Hoare triple {338#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {338#true} is VALID [2020-07-08 21:34:31,601 INFO L280 TraceCheckUtils]: 97: Hoare triple {338#true} ~tmp~3 := #t~ret35; {338#true} is VALID [2020-07-08 21:34:31,601 INFO L280 TraceCheckUtils]: 98: Hoare triple {338#true} havoc #t~ret35; {338#true} is VALID [2020-07-08 21:34:31,601 INFO L280 TraceCheckUtils]: 99: Hoare triple {338#true} assume 0 != ~tmp~3; {338#true} is VALID [2020-07-08 21:34:31,602 INFO L263 TraceCheckUtils]: 100: Hoare triple {338#true} call setup(); {338#true} is VALID [2020-07-08 21:34:31,602 INFO L280 TraceCheckUtils]: 101: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,602 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {338#true} {338#true} #864#return; {338#true} is VALID [2020-07-08 21:34:31,602 INFO L263 TraceCheckUtils]: 103: Hoare triple {338#true} call runTest(); {338#true} is VALID [2020-07-08 21:34:31,603 INFO L263 TraceCheckUtils]: 104: Hoare triple {338#true} call __utac_acc__Specification5_spec__1(); {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:34:31,604 INFO L280 TraceCheckUtils]: 105: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-08 21:34:31,604 INFO L280 TraceCheckUtils]: 106: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,604 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {338#true} {338#true} #954#return; {338#true} is VALID [2020-07-08 21:34:31,604 INFO L263 TraceCheckUtils]: 108: Hoare triple {338#true} call test(); {338#true} is VALID [2020-07-08 21:34:31,605 INFO L280 TraceCheckUtils]: 109: Hoare triple {338#true} havoc ~splverifierCounter~0; {338#true} is VALID [2020-07-08 21:34:31,605 INFO L280 TraceCheckUtils]: 110: Hoare triple {338#true} havoc ~tmp~5; {338#true} is VALID [2020-07-08 21:34:31,605 INFO L280 TraceCheckUtils]: 111: Hoare triple {338#true} havoc ~tmp___0~1; {338#true} is VALID [2020-07-08 21:34:31,605 INFO L280 TraceCheckUtils]: 112: Hoare triple {338#true} havoc ~tmp___1~0; {338#true} is VALID [2020-07-08 21:34:31,606 INFO L280 TraceCheckUtils]: 113: Hoare triple {338#true} havoc ~tmp___2~0; {338#true} is VALID [2020-07-08 21:34:31,606 INFO L280 TraceCheckUtils]: 114: Hoare triple {338#true} ~splverifierCounter~0 := 0; {338#true} is VALID [2020-07-08 21:34:31,607 INFO L280 TraceCheckUtils]: 115: Hoare triple {338#true} assume !true; {339#false} is VALID [2020-07-08 21:34:31,607 INFO L263 TraceCheckUtils]: 116: Hoare triple {339#false} call cleanup(); {339#false} is VALID [2020-07-08 21:34:31,607 INFO L280 TraceCheckUtils]: 117: Hoare triple {339#false} havoc ~i~0; {339#false} is VALID [2020-07-08 21:34:31,608 INFO L280 TraceCheckUtils]: 118: Hoare triple {339#false} havoc ~__cil_tmp2~0; {339#false} is VALID [2020-07-08 21:34:31,608 INFO L263 TraceCheckUtils]: 119: Hoare triple {339#false} call timeShift(); {339#false} is VALID [2020-07-08 21:34:31,608 INFO L263 TraceCheckUtils]: 120: Hoare triple {339#false} call __utac_acc__Specification5_spec__2(); {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:34:31,609 INFO L263 TraceCheckUtils]: 121: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {338#true} is VALID [2020-07-08 21:34:31,609 INFO L280 TraceCheckUtils]: 122: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-08 21:34:31,609 INFO L280 TraceCheckUtils]: 123: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-08 21:34:31,609 INFO L280 TraceCheckUtils]: 124: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-08 21:34:31,610 INFO L280 TraceCheckUtils]: 125: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,610 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {338#true} {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {338#true} is VALID [2020-07-08 21:34:31,610 INFO L280 TraceCheckUtils]: 127: Hoare triple {338#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {338#true} is VALID [2020-07-08 21:34:31,610 INFO L280 TraceCheckUtils]: 128: Hoare triple {338#true} ~switchedOnBeforeTS~0 := #t~ret36; {338#true} is VALID [2020-07-08 21:34:31,611 INFO L280 TraceCheckUtils]: 129: Hoare triple {338#true} havoc #t~ret36; {338#true} is VALID [2020-07-08 21:34:31,611 INFO L280 TraceCheckUtils]: 130: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,611 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {338#true} {339#false} #924#return; {339#false} is VALID [2020-07-08 21:34:31,612 INFO L280 TraceCheckUtils]: 132: Hoare triple {339#false} assume !(0 != ~pumpRunning~0); {339#false} is VALID [2020-07-08 21:34:31,612 INFO L280 TraceCheckUtils]: 133: Hoare triple {339#false} assume !(0 != ~systemActive~0); {339#false} is VALID [2020-07-08 21:34:31,612 INFO L263 TraceCheckUtils]: 134: Hoare triple {339#false} call __utac_acc__Specification5_spec__3(); {339#false} is VALID [2020-07-08 21:34:31,612 INFO L280 TraceCheckUtils]: 135: Hoare triple {339#false} havoc ~tmp~4; {339#false} is VALID [2020-07-08 21:34:31,613 INFO L280 TraceCheckUtils]: 136: Hoare triple {339#false} havoc ~tmp___0~0; {339#false} is VALID [2020-07-08 21:34:31,613 INFO L263 TraceCheckUtils]: 137: Hoare triple {339#false} call #t~ret37 := getWaterLevel(); {338#true} is VALID [2020-07-08 21:34:31,613 INFO L280 TraceCheckUtils]: 138: Hoare triple {338#true} havoc ~retValue_acc~5; {338#true} is VALID [2020-07-08 21:34:31,614 INFO L280 TraceCheckUtils]: 139: Hoare triple {338#true} ~retValue_acc~5 := ~waterLevel~0; {338#true} is VALID [2020-07-08 21:34:31,614 INFO L280 TraceCheckUtils]: 140: Hoare triple {338#true} #res := ~retValue_acc~5; {338#true} is VALID [2020-07-08 21:34:31,614 INFO L280 TraceCheckUtils]: 141: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,614 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {338#true} {339#false} #946#return; {339#false} is VALID [2020-07-08 21:34:31,615 INFO L280 TraceCheckUtils]: 143: Hoare triple {339#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {339#false} is VALID [2020-07-08 21:34:31,615 INFO L280 TraceCheckUtils]: 144: Hoare triple {339#false} ~tmp~4 := #t~ret37; {339#false} is VALID [2020-07-08 21:34:31,615 INFO L280 TraceCheckUtils]: 145: Hoare triple {339#false} havoc #t~ret37; {339#false} is VALID [2020-07-08 21:34:31,615 INFO L280 TraceCheckUtils]: 146: Hoare triple {339#false} assume 2 != ~tmp~4; {339#false} is VALID [2020-07-08 21:34:31,616 INFO L263 TraceCheckUtils]: 147: Hoare triple {339#false} call #t~ret38 := isPumpRunning(); {338#true} is VALID [2020-07-08 21:34:31,616 INFO L280 TraceCheckUtils]: 148: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-08 21:34:31,616 INFO L280 TraceCheckUtils]: 149: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-08 21:34:31,616 INFO L280 TraceCheckUtils]: 150: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-08 21:34:31,617 INFO L280 TraceCheckUtils]: 151: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 21:34:31,617 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {338#true} {339#false} #948#return; {339#false} is VALID [2020-07-08 21:34:31,617 INFO L280 TraceCheckUtils]: 153: Hoare triple {339#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {339#false} is VALID [2020-07-08 21:34:31,617 INFO L280 TraceCheckUtils]: 154: Hoare triple {339#false} ~tmp___0~0 := #t~ret38; {339#false} is VALID [2020-07-08 21:34:31,618 INFO L280 TraceCheckUtils]: 155: Hoare triple {339#false} havoc #t~ret38; {339#false} is VALID [2020-07-08 21:34:31,618 INFO L280 TraceCheckUtils]: 156: Hoare triple {339#false} assume 0 != ~tmp___0~0; {339#false} is VALID [2020-07-08 21:34:31,618 INFO L280 TraceCheckUtils]: 157: Hoare triple {339#false} assume 0 == ~switchedOnBeforeTS~0; {339#false} is VALID [2020-07-08 21:34:31,618 INFO L263 TraceCheckUtils]: 158: Hoare triple {339#false} call __automaton_fail(); {339#false} is VALID [2020-07-08 21:34:31,619 INFO L280 TraceCheckUtils]: 159: Hoare triple {339#false} assume !false; {339#false} is VALID [2020-07-08 21:34:31,649 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:34:31,650 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1997008486] [2020-07-08 21:34:31,652 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:34:31,652 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 21:34:31,653 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155091979] [2020-07-08 21:34:31,659 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:34:31,663 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:34:31,667 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 21:34:31,861 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:34:31,861 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 21:34:31,861 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:34:31,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 21:34:31,871 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:34:31,873 INFO L87 Difference]: Start difference. First operand 335 states. Second operand 4 states. [2020-07-08 21:34:40,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:34:40,630 INFO L93 Difference]: Finished difference Result 532 states and 626 transitions. [2020-07-08 21:34:40,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 21:34:40,630 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:34:40,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:34:40,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:34:40,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 626 transitions. [2020-07-08 21:34:40,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:34:40,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 626 transitions. [2020-07-08 21:34:40,682 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 626 transitions. [2020-07-08 21:34:42,246 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 626 edges. 626 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:34:42,297 INFO L225 Difference]: With dead ends: 532 [2020-07-08 21:34:42,297 INFO L226 Difference]: Without dead ends: 333 [2020-07-08 21:34:42,309 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:34:42,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 333 states. [2020-07-08 21:34:46,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 333 to 284. [2020-07-08 21:34:46,392 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:34:46,393 INFO L82 GeneralOperation]: Start isEquivalent. First operand 333 states. Second operand 284 states. [2020-07-08 21:34:46,394 INFO L74 IsIncluded]: Start isIncluded. First operand 333 states. Second operand 284 states. [2020-07-08 21:34:46,394 INFO L87 Difference]: Start difference. First operand 333 states. Second operand 284 states. [2020-07-08 21:34:46,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:34:46,436 INFO L93 Difference]: Finished difference Result 333 states and 378 transitions. [2020-07-08 21:34:46,436 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 378 transitions. [2020-07-08 21:34:46,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:34:46,439 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:34:46,440 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand 333 states. [2020-07-08 21:34:46,440 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 333 states. [2020-07-08 21:34:46,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:34:46,479 INFO L93 Difference]: Finished difference Result 333 states and 378 transitions. [2020-07-08 21:34:46,479 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 378 transitions. [2020-07-08 21:34:46,481 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:34:46,481 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:34:46,482 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:34:46,482 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:34:46,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 284 states. [2020-07-08 21:34:46,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 310 transitions. [2020-07-08 21:34:46,498 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 310 transitions. Word has length 160 [2020-07-08 21:34:46,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:34:46,499 INFO L479 AbstractCegarLoop]: Abstraction has 284 states and 310 transitions. [2020-07-08 21:34:46,499 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 21:34:46,500 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 284 states and 310 transitions. [2020-07-08 21:34:47,520 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:34:47,521 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 310 transitions. [2020-07-08 21:34:47,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 21:34:47,524 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:34:47,525 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:34:47,525 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 21:34:47,525 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:34:47,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:34:47,526 INFO L82 PathProgramCache]: Analyzing trace with hash 1855908241, now seen corresponding path program 1 times [2020-07-08 21:34:47,526 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:34:47,526 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [472468682] [2020-07-08 21:34:47,527 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:34:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:47,928 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:34:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:47,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {2880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {2762#true} is VALID [2020-07-08 21:34:47,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} #valid := #valid[0 := 0]; {2762#true} is VALID [2020-07-08 21:34:47,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} assume 0 < #StackHeapBarrier; {2762#true} is VALID [2020-07-08 21:34:47,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2762#true} is VALID [2020-07-08 21:34:47,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {2762#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2762#true} is VALID [2020-07-08 21:34:47,993 INFO L280 TraceCheckUtils]: 5: Hoare triple {2762#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2762#true} is VALID [2020-07-08 21:34:47,993 INFO L280 TraceCheckUtils]: 6: Hoare triple {2762#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2762#true} is VALID [2020-07-08 21:34:47,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {2762#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2762#true} is VALID [2020-07-08 21:34:47,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {2762#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2762#true} is VALID [2020-07-08 21:34:47,994 INFO L280 TraceCheckUtils]: 9: Hoare triple {2762#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2762#true} is VALID [2020-07-08 21:34:47,994 INFO L280 TraceCheckUtils]: 10: Hoare triple {2762#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2762#true} is VALID [2020-07-08 21:34:47,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {2762#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2762#true} is VALID [2020-07-08 21:34:47,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {2762#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2762#true} is VALID [2020-07-08 21:34:47,995 INFO L280 TraceCheckUtils]: 13: Hoare triple {2762#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2762#true} is VALID [2020-07-08 21:34:47,995 INFO L280 TraceCheckUtils]: 14: Hoare triple {2762#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2762#true} is VALID [2020-07-08 21:34:47,995 INFO L280 TraceCheckUtils]: 15: Hoare triple {2762#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2762#true} is VALID [2020-07-08 21:34:47,995 INFO L280 TraceCheckUtils]: 16: Hoare triple {2762#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {2762#true} is VALID [2020-07-08 21:34:47,996 INFO L280 TraceCheckUtils]: 17: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {2762#true} is VALID [2020-07-08 21:34:47,996 INFO L280 TraceCheckUtils]: 18: Hoare triple {2762#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {2762#true} is VALID [2020-07-08 21:34:47,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {2762#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {2762#true} is VALID [2020-07-08 21:34:47,997 INFO L280 TraceCheckUtils]: 20: Hoare triple {2762#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {2762#true} is VALID [2020-07-08 21:34:47,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {2762#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {2762#true} is VALID [2020-07-08 21:34:47,997 INFO L280 TraceCheckUtils]: 22: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {2762#true} is VALID [2020-07-08 21:34:47,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {2762#true} is VALID [2020-07-08 21:34:47,998 INFO L280 TraceCheckUtils]: 24: Hoare triple {2762#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {2762#true} is VALID [2020-07-08 21:34:47,998 INFO L280 TraceCheckUtils]: 25: Hoare triple {2762#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {2762#true} is VALID [2020-07-08 21:34:47,998 INFO L280 TraceCheckUtils]: 26: Hoare triple {2762#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {2762#true} is VALID [2020-07-08 21:34:47,999 INFO L280 TraceCheckUtils]: 27: Hoare triple {2762#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {2762#true} is VALID [2020-07-08 21:34:47,999 INFO L280 TraceCheckUtils]: 28: Hoare triple {2762#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {2762#true} is VALID [2020-07-08 21:34:47,999 INFO L280 TraceCheckUtils]: 29: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {2762#true} is VALID [2020-07-08 21:34:48,000 INFO L280 TraceCheckUtils]: 30: Hoare triple {2762#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {2762#true} is VALID [2020-07-08 21:34:48,000 INFO L280 TraceCheckUtils]: 31: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {2762#true} is VALID [2020-07-08 21:34:48,000 INFO L280 TraceCheckUtils]: 32: Hoare triple {2762#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {2762#true} is VALID [2020-07-08 21:34:48,001 INFO L280 TraceCheckUtils]: 33: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {2762#true} is VALID [2020-07-08 21:34:48,001 INFO L280 TraceCheckUtils]: 34: Hoare triple {2762#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {2762#true} is VALID [2020-07-08 21:34:48,001 INFO L280 TraceCheckUtils]: 35: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {2762#true} is VALID [2020-07-08 21:34:48,001 INFO L280 TraceCheckUtils]: 36: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {2762#true} is VALID [2020-07-08 21:34:48,002 INFO L280 TraceCheckUtils]: 37: Hoare triple {2762#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {2762#true} is VALID [2020-07-08 21:34:48,002 INFO L280 TraceCheckUtils]: 38: Hoare triple {2762#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {2762#true} is VALID [2020-07-08 21:34:48,002 INFO L280 TraceCheckUtils]: 39: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {2762#true} is VALID [2020-07-08 21:34:48,003 INFO L280 TraceCheckUtils]: 40: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {2762#true} is VALID [2020-07-08 21:34:48,003 INFO L280 TraceCheckUtils]: 41: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {2762#true} is VALID [2020-07-08 21:34:48,003 INFO L280 TraceCheckUtils]: 42: Hoare triple {2762#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {2762#true} is VALID [2020-07-08 21:34:48,004 INFO L280 TraceCheckUtils]: 43: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {2762#true} is VALID [2020-07-08 21:34:48,004 INFO L280 TraceCheckUtils]: 44: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {2762#true} is VALID [2020-07-08 21:34:48,004 INFO L280 TraceCheckUtils]: 45: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {2762#true} is VALID [2020-07-08 21:34:48,004 INFO L280 TraceCheckUtils]: 46: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {2762#true} is VALID [2020-07-08 21:34:48,005 INFO L280 TraceCheckUtils]: 47: Hoare triple {2762#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {2762#true} is VALID [2020-07-08 21:34:48,005 INFO L280 TraceCheckUtils]: 48: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {2762#true} is VALID [2020-07-08 21:34:48,005 INFO L280 TraceCheckUtils]: 49: Hoare triple {2762#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {2762#true} is VALID [2020-07-08 21:34:48,006 INFO L280 TraceCheckUtils]: 50: Hoare triple {2762#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {2762#true} is VALID [2020-07-08 21:34:48,006 INFO L280 TraceCheckUtils]: 51: Hoare triple {2762#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {2762#true} is VALID [2020-07-08 21:34:48,006 INFO L280 TraceCheckUtils]: 52: Hoare triple {2762#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {2762#true} is VALID [2020-07-08 21:34:48,006 INFO L280 TraceCheckUtils]: 53: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {2762#true} is VALID [2020-07-08 21:34:48,007 INFO L280 TraceCheckUtils]: 54: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {2762#true} is VALID [2020-07-08 21:34:48,007 INFO L280 TraceCheckUtils]: 55: Hoare triple {2762#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {2762#true} is VALID [2020-07-08 21:34:48,007 INFO L280 TraceCheckUtils]: 56: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {2762#true} is VALID [2020-07-08 21:34:48,007 INFO L280 TraceCheckUtils]: 57: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {2762#true} is VALID [2020-07-08 21:34:48,008 INFO L280 TraceCheckUtils]: 58: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {2762#true} is VALID [2020-07-08 21:34:48,008 INFO L280 TraceCheckUtils]: 59: Hoare triple {2762#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {2762#true} is VALID [2020-07-08 21:34:48,008 INFO L280 TraceCheckUtils]: 60: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {2762#true} is VALID [2020-07-08 21:34:48,009 INFO L280 TraceCheckUtils]: 61: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {2762#true} is VALID [2020-07-08 21:34:48,009 INFO L280 TraceCheckUtils]: 62: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {2762#true} is VALID [2020-07-08 21:34:48,009 INFO L280 TraceCheckUtils]: 63: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {2762#true} is VALID [2020-07-08 21:34:48,009 INFO L280 TraceCheckUtils]: 64: Hoare triple {2762#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {2762#true} is VALID [2020-07-08 21:34:48,010 INFO L280 TraceCheckUtils]: 65: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {2762#true} is VALID [2020-07-08 21:34:48,010 INFO L280 TraceCheckUtils]: 66: Hoare triple {2762#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {2762#true} is VALID [2020-07-08 21:34:48,010 INFO L280 TraceCheckUtils]: 67: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {2762#true} is VALID [2020-07-08 21:34:48,011 INFO L280 TraceCheckUtils]: 68: Hoare triple {2762#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {2762#true} is VALID [2020-07-08 21:34:48,011 INFO L280 TraceCheckUtils]: 69: Hoare triple {2762#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {2762#true} is VALID [2020-07-08 21:34:48,011 INFO L280 TraceCheckUtils]: 70: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {2762#true} is VALID [2020-07-08 21:34:48,011 INFO L280 TraceCheckUtils]: 71: Hoare triple {2762#true} ~head~0.base, ~head~0.offset := 0, 0; {2762#true} is VALID [2020-07-08 21:34:48,012 INFO L280 TraceCheckUtils]: 72: Hoare triple {2762#true} ~cleanupTimeShifts~0 := 4; {2762#true} is VALID [2020-07-08 21:34:48,012 INFO L280 TraceCheckUtils]: 73: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-08 21:34:48,012 INFO L280 TraceCheckUtils]: 74: Hoare triple {2762#true} ~waterLevel~0 := 1; {2762#true} is VALID [2020-07-08 21:34:48,012 INFO L280 TraceCheckUtils]: 75: Hoare triple {2762#true} ~methaneLevelCritical~0 := 0; {2762#true} is VALID [2020-07-08 21:34:48,013 INFO L280 TraceCheckUtils]: 76: Hoare triple {2762#true} ~pumpRunning~0 := 0; {2762#true} is VALID [2020-07-08 21:34:48,013 INFO L280 TraceCheckUtils]: 77: Hoare triple {2762#true} ~systemActive~0 := 1; {2762#true} is VALID [2020-07-08 21:34:48,013 INFO L280 TraceCheckUtils]: 78: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,014 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2762#true} {2762#true} #964#return; {2762#true} is VALID [2020-07-08 21:34:48,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:48,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,024 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2762#true} {2762#true} #858#return; {2762#true} is VALID [2020-07-08 21:34:48,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:48,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,027 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2762#true} {2762#true} #860#return; {2762#true} is VALID [2020-07-08 21:34:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:48,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~13; {2762#true} is VALID [2020-07-08 21:34:48,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~13 := 1; {2762#true} is VALID [2020-07-08 21:34:48,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~13; {2762#true} is VALID [2020-07-08 21:34:48,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,049 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2762#true} #862#return; {2762#true} is VALID [2020-07-08 21:34:48,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:48,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,053 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2762#true} {2762#true} #864#return; {2762#true} is VALID [2020-07-08 21:34:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:48,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-08 21:34:48,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,070 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2762#true} {2762#true} #954#return; {2762#true} is VALID [2020-07-08 21:34:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:48,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-08 21:34:48,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-08 21:34:48,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-08 21:34:48,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,078 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {2762#true} is VALID [2020-07-08 21:34:48,078 INFO L263 TraceCheckUtils]: 0: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {2762#true} is VALID [2020-07-08 21:34:48,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-08 21:34:48,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-08 21:34:48,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-08 21:34:48,079 INFO L280 TraceCheckUtils]: 4: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,079 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2762#true} {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {2762#true} is VALID [2020-07-08 21:34:48,080 INFO L280 TraceCheckUtils]: 6: Hoare triple {2762#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2762#true} is VALID [2020-07-08 21:34:48,080 INFO L280 TraceCheckUtils]: 7: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := #t~ret36; {2762#true} is VALID [2020-07-08 21:34:48,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {2762#true} havoc #t~ret36; {2762#true} is VALID [2020-07-08 21:34:48,080 INFO L280 TraceCheckUtils]: 9: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,081 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2762#true} {2763#false} #924#return; {2763#false} is VALID [2020-07-08 21:34:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:48,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~5; {2762#true} is VALID [2020-07-08 21:34:48,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~5 := ~waterLevel~0; {2762#true} is VALID [2020-07-08 21:34:48,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~5; {2762#true} is VALID [2020-07-08 21:34:48,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,085 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2763#false} #946#return; {2763#false} is VALID [2020-07-08 21:34:48,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:34:48,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-08 21:34:48,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-08 21:34:48,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-08 21:34:48,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,089 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2763#false} #948#return; {2763#false} is VALID [2020-07-08 21:34:48,094 INFO L263 TraceCheckUtils]: 0: Hoare triple {2762#true} call ULTIMATE.init(); {2880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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 [2020-07-08 21:34:48,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {2880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {2762#true} is VALID [2020-07-08 21:34:48,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #valid := #valid[0 := 0]; {2762#true} is VALID [2020-07-08 21:34:48,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume 0 < #StackHeapBarrier; {2762#true} is VALID [2020-07-08 21:34:48,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {2762#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2762#true} is VALID [2020-07-08 21:34:48,095 INFO L280 TraceCheckUtils]: 5: Hoare triple {2762#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2762#true} is VALID [2020-07-08 21:34:48,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {2762#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2762#true} is VALID [2020-07-08 21:34:48,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {2762#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2762#true} is VALID [2020-07-08 21:34:48,096 INFO L280 TraceCheckUtils]: 8: Hoare triple {2762#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2762#true} is VALID [2020-07-08 21:34:48,096 INFO L280 TraceCheckUtils]: 9: Hoare triple {2762#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2762#true} is VALID [2020-07-08 21:34:48,096 INFO L280 TraceCheckUtils]: 10: Hoare triple {2762#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2762#true} is VALID [2020-07-08 21:34:48,097 INFO L280 TraceCheckUtils]: 11: Hoare triple {2762#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2762#true} is VALID [2020-07-08 21:34:48,097 INFO L280 TraceCheckUtils]: 12: Hoare triple {2762#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2762#true} is VALID [2020-07-08 21:34:48,097 INFO L280 TraceCheckUtils]: 13: Hoare triple {2762#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2762#true} is VALID [2020-07-08 21:34:48,097 INFO L280 TraceCheckUtils]: 14: Hoare triple {2762#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2762#true} is VALID [2020-07-08 21:34:48,098 INFO L280 TraceCheckUtils]: 15: Hoare triple {2762#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2762#true} is VALID [2020-07-08 21:34:48,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {2762#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2762#true} is VALID [2020-07-08 21:34:48,098 INFO L280 TraceCheckUtils]: 17: Hoare triple {2762#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {2762#true} is VALID [2020-07-08 21:34:48,098 INFO L280 TraceCheckUtils]: 18: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {2762#true} is VALID [2020-07-08 21:34:48,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {2762#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {2762#true} is VALID [2020-07-08 21:34:48,099 INFO L280 TraceCheckUtils]: 20: Hoare triple {2762#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {2762#true} is VALID [2020-07-08 21:34:48,099 INFO L280 TraceCheckUtils]: 21: Hoare triple {2762#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {2762#true} is VALID [2020-07-08 21:34:48,099 INFO L280 TraceCheckUtils]: 22: Hoare triple {2762#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {2762#true} is VALID [2020-07-08 21:34:48,099 INFO L280 TraceCheckUtils]: 23: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {2762#true} is VALID [2020-07-08 21:34:48,099 INFO L280 TraceCheckUtils]: 24: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {2762#true} is VALID [2020-07-08 21:34:48,100 INFO L280 TraceCheckUtils]: 25: Hoare triple {2762#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {2762#true} is VALID [2020-07-08 21:34:48,100 INFO L280 TraceCheckUtils]: 26: Hoare triple {2762#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {2762#true} is VALID [2020-07-08 21:34:48,100 INFO L280 TraceCheckUtils]: 27: Hoare triple {2762#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {2762#true} is VALID [2020-07-08 21:34:48,100 INFO L280 TraceCheckUtils]: 28: Hoare triple {2762#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {2762#true} is VALID [2020-07-08 21:34:48,100 INFO L280 TraceCheckUtils]: 29: Hoare triple {2762#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {2762#true} is VALID [2020-07-08 21:34:48,101 INFO L280 TraceCheckUtils]: 30: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {2762#true} is VALID [2020-07-08 21:34:48,101 INFO L280 TraceCheckUtils]: 31: Hoare triple {2762#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {2762#true} is VALID [2020-07-08 21:34:48,101 INFO L280 TraceCheckUtils]: 32: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {2762#true} is VALID [2020-07-08 21:34:48,101 INFO L280 TraceCheckUtils]: 33: Hoare triple {2762#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {2762#true} is VALID [2020-07-08 21:34:48,101 INFO L280 TraceCheckUtils]: 34: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {2762#true} is VALID [2020-07-08 21:34:48,102 INFO L280 TraceCheckUtils]: 35: Hoare triple {2762#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {2762#true} is VALID [2020-07-08 21:34:48,102 INFO L280 TraceCheckUtils]: 36: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {2762#true} is VALID [2020-07-08 21:34:48,102 INFO L280 TraceCheckUtils]: 37: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {2762#true} is VALID [2020-07-08 21:34:48,102 INFO L280 TraceCheckUtils]: 38: Hoare triple {2762#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {2762#true} is VALID [2020-07-08 21:34:48,103 INFO L280 TraceCheckUtils]: 39: Hoare triple {2762#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {2762#true} is VALID [2020-07-08 21:34:48,103 INFO L280 TraceCheckUtils]: 40: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {2762#true} is VALID [2020-07-08 21:34:48,103 INFO L280 TraceCheckUtils]: 41: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {2762#true} is VALID [2020-07-08 21:34:48,103 INFO L280 TraceCheckUtils]: 42: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {2762#true} is VALID [2020-07-08 21:34:48,104 INFO L280 TraceCheckUtils]: 43: Hoare triple {2762#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {2762#true} is VALID [2020-07-08 21:34:48,104 INFO L280 TraceCheckUtils]: 44: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {2762#true} is VALID [2020-07-08 21:34:48,104 INFO L280 TraceCheckUtils]: 45: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {2762#true} is VALID [2020-07-08 21:34:48,104 INFO L280 TraceCheckUtils]: 46: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {2762#true} is VALID [2020-07-08 21:34:48,104 INFO L280 TraceCheckUtils]: 47: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {2762#true} is VALID [2020-07-08 21:34:48,105 INFO L280 TraceCheckUtils]: 48: Hoare triple {2762#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {2762#true} is VALID [2020-07-08 21:34:48,105 INFO L280 TraceCheckUtils]: 49: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {2762#true} is VALID [2020-07-08 21:34:48,105 INFO L280 TraceCheckUtils]: 50: Hoare triple {2762#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {2762#true} is VALID [2020-07-08 21:34:48,105 INFO L280 TraceCheckUtils]: 51: Hoare triple {2762#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {2762#true} is VALID [2020-07-08 21:34:48,105 INFO L280 TraceCheckUtils]: 52: Hoare triple {2762#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {2762#true} is VALID [2020-07-08 21:34:48,106 INFO L280 TraceCheckUtils]: 53: Hoare triple {2762#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {2762#true} is VALID [2020-07-08 21:34:48,106 INFO L280 TraceCheckUtils]: 54: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {2762#true} is VALID [2020-07-08 21:34:48,106 INFO L280 TraceCheckUtils]: 55: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {2762#true} is VALID [2020-07-08 21:34:48,106 INFO L280 TraceCheckUtils]: 56: Hoare triple {2762#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {2762#true} is VALID [2020-07-08 21:34:48,106 INFO L280 TraceCheckUtils]: 57: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {2762#true} is VALID [2020-07-08 21:34:48,107 INFO L280 TraceCheckUtils]: 58: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {2762#true} is VALID [2020-07-08 21:34:48,107 INFO L280 TraceCheckUtils]: 59: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {2762#true} is VALID [2020-07-08 21:34:48,107 INFO L280 TraceCheckUtils]: 60: Hoare triple {2762#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {2762#true} is VALID [2020-07-08 21:34:48,107 INFO L280 TraceCheckUtils]: 61: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {2762#true} is VALID [2020-07-08 21:34:48,107 INFO L280 TraceCheckUtils]: 62: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {2762#true} is VALID [2020-07-08 21:34:48,108 INFO L280 TraceCheckUtils]: 63: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {2762#true} is VALID [2020-07-08 21:34:48,108 INFO L280 TraceCheckUtils]: 64: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {2762#true} is VALID [2020-07-08 21:34:48,108 INFO L280 TraceCheckUtils]: 65: Hoare triple {2762#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {2762#true} is VALID [2020-07-08 21:34:48,108 INFO L280 TraceCheckUtils]: 66: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {2762#true} is VALID [2020-07-08 21:34:48,109 INFO L280 TraceCheckUtils]: 67: Hoare triple {2762#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {2762#true} is VALID [2020-07-08 21:34:48,109 INFO L280 TraceCheckUtils]: 68: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {2762#true} is VALID [2020-07-08 21:34:48,109 INFO L280 TraceCheckUtils]: 69: Hoare triple {2762#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {2762#true} is VALID [2020-07-08 21:34:48,109 INFO L280 TraceCheckUtils]: 70: Hoare triple {2762#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {2762#true} is VALID [2020-07-08 21:34:48,109 INFO L280 TraceCheckUtils]: 71: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {2762#true} is VALID [2020-07-08 21:34:48,109 INFO L280 TraceCheckUtils]: 72: Hoare triple {2762#true} ~head~0.base, ~head~0.offset := 0, 0; {2762#true} is VALID [2020-07-08 21:34:48,110 INFO L280 TraceCheckUtils]: 73: Hoare triple {2762#true} ~cleanupTimeShifts~0 := 4; {2762#true} is VALID [2020-07-08 21:34:48,110 INFO L280 TraceCheckUtils]: 74: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-08 21:34:48,110 INFO L280 TraceCheckUtils]: 75: Hoare triple {2762#true} ~waterLevel~0 := 1; {2762#true} is VALID [2020-07-08 21:34:48,110 INFO L280 TraceCheckUtils]: 76: Hoare triple {2762#true} ~methaneLevelCritical~0 := 0; {2762#true} is VALID [2020-07-08 21:34:48,111 INFO L280 TraceCheckUtils]: 77: Hoare triple {2762#true} ~pumpRunning~0 := 0; {2762#true} is VALID [2020-07-08 21:34:48,111 INFO L280 TraceCheckUtils]: 78: Hoare triple {2762#true} ~systemActive~0 := 1; {2762#true} is VALID [2020-07-08 21:34:48,111 INFO L280 TraceCheckUtils]: 79: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,111 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2762#true} {2762#true} #964#return; {2762#true} is VALID [2020-07-08 21:34:48,112 INFO L263 TraceCheckUtils]: 81: Hoare triple {2762#true} call #t~ret75 := main(); {2762#true} is VALID [2020-07-08 21:34:48,112 INFO L280 TraceCheckUtils]: 82: Hoare triple {2762#true} havoc ~retValue_acc~3; {2762#true} is VALID [2020-07-08 21:34:48,112 INFO L280 TraceCheckUtils]: 83: Hoare triple {2762#true} havoc ~tmp~3; {2762#true} is VALID [2020-07-08 21:34:48,112 INFO L263 TraceCheckUtils]: 84: Hoare triple {2762#true} call select_helpers(); {2762#true} is VALID [2020-07-08 21:34:48,113 INFO L280 TraceCheckUtils]: 85: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,113 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2762#true} {2762#true} #858#return; {2762#true} is VALID [2020-07-08 21:34:48,113 INFO L263 TraceCheckUtils]: 87: Hoare triple {2762#true} call select_features(); {2762#true} is VALID [2020-07-08 21:34:48,113 INFO L280 TraceCheckUtils]: 88: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,113 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2762#true} {2762#true} #860#return; {2762#true} is VALID [2020-07-08 21:34:48,114 INFO L263 TraceCheckUtils]: 90: Hoare triple {2762#true} call #t~ret35 := valid_product(); {2762#true} is VALID [2020-07-08 21:34:48,114 INFO L280 TraceCheckUtils]: 91: Hoare triple {2762#true} havoc ~retValue_acc~13; {2762#true} is VALID [2020-07-08 21:34:48,114 INFO L280 TraceCheckUtils]: 92: Hoare triple {2762#true} ~retValue_acc~13 := 1; {2762#true} is VALID [2020-07-08 21:34:48,114 INFO L280 TraceCheckUtils]: 93: Hoare triple {2762#true} #res := ~retValue_acc~13; {2762#true} is VALID [2020-07-08 21:34:48,114 INFO L280 TraceCheckUtils]: 94: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,115 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2762#true} {2762#true} #862#return; {2762#true} is VALID [2020-07-08 21:34:48,115 INFO L280 TraceCheckUtils]: 96: Hoare triple {2762#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2762#true} is VALID [2020-07-08 21:34:48,115 INFO L280 TraceCheckUtils]: 97: Hoare triple {2762#true} ~tmp~3 := #t~ret35; {2762#true} is VALID [2020-07-08 21:34:48,115 INFO L280 TraceCheckUtils]: 98: Hoare triple {2762#true} havoc #t~ret35; {2762#true} is VALID [2020-07-08 21:34:48,115 INFO L280 TraceCheckUtils]: 99: Hoare triple {2762#true} assume 0 != ~tmp~3; {2762#true} is VALID [2020-07-08 21:34:48,116 INFO L263 TraceCheckUtils]: 100: Hoare triple {2762#true} call setup(); {2762#true} is VALID [2020-07-08 21:34:48,116 INFO L280 TraceCheckUtils]: 101: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,116 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2762#true} {2762#true} #864#return; {2762#true} is VALID [2020-07-08 21:34:48,116 INFO L263 TraceCheckUtils]: 103: Hoare triple {2762#true} call runTest(); {2762#true} is VALID [2020-07-08 21:34:48,117 INFO L263 TraceCheckUtils]: 104: Hoare triple {2762#true} call __utac_acc__Specification5_spec__1(); {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:34:48,117 INFO L280 TraceCheckUtils]: 105: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-08 21:34:48,117 INFO L280 TraceCheckUtils]: 106: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,118 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2762#true} {2762#true} #954#return; {2762#true} is VALID [2020-07-08 21:34:48,118 INFO L263 TraceCheckUtils]: 108: Hoare triple {2762#true} call test(); {2762#true} is VALID [2020-07-08 21:34:48,118 INFO L280 TraceCheckUtils]: 109: Hoare triple {2762#true} havoc ~splverifierCounter~0; {2762#true} is VALID [2020-07-08 21:34:48,118 INFO L280 TraceCheckUtils]: 110: Hoare triple {2762#true} havoc ~tmp~5; {2762#true} is VALID [2020-07-08 21:34:48,119 INFO L280 TraceCheckUtils]: 111: Hoare triple {2762#true} havoc ~tmp___0~1; {2762#true} is VALID [2020-07-08 21:34:48,119 INFO L280 TraceCheckUtils]: 112: Hoare triple {2762#true} havoc ~tmp___1~0; {2762#true} is VALID [2020-07-08 21:34:48,119 INFO L280 TraceCheckUtils]: 113: Hoare triple {2762#true} havoc ~tmp___2~0; {2762#true} is VALID [2020-07-08 21:34:48,120 INFO L280 TraceCheckUtils]: 114: Hoare triple {2762#true} ~splverifierCounter~0 := 0; {2858#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:34:48,120 INFO L280 TraceCheckUtils]: 115: Hoare triple {2858#(= 0 test_~splverifierCounter~0)} assume !false; {2858#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:34:48,123 INFO L280 TraceCheckUtils]: 116: Hoare triple {2858#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2763#false} is VALID [2020-07-08 21:34:48,123 INFO L263 TraceCheckUtils]: 117: Hoare triple {2763#false} call cleanup(); {2763#false} is VALID [2020-07-08 21:34:48,123 INFO L280 TraceCheckUtils]: 118: Hoare triple {2763#false} havoc ~i~0; {2763#false} is VALID [2020-07-08 21:34:48,123 INFO L280 TraceCheckUtils]: 119: Hoare triple {2763#false} havoc ~__cil_tmp2~0; {2763#false} is VALID [2020-07-08 21:34:48,123 INFO L263 TraceCheckUtils]: 120: Hoare triple {2763#false} call timeShift(); {2763#false} is VALID [2020-07-08 21:34:48,124 INFO L263 TraceCheckUtils]: 121: Hoare triple {2763#false} call __utac_acc__Specification5_spec__2(); {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:34:48,124 INFO L263 TraceCheckUtils]: 122: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {2762#true} is VALID [2020-07-08 21:34:48,124 INFO L280 TraceCheckUtils]: 123: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-08 21:34:48,124 INFO L280 TraceCheckUtils]: 124: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-08 21:34:48,124 INFO L280 TraceCheckUtils]: 125: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-08 21:34:48,124 INFO L280 TraceCheckUtils]: 126: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,125 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2762#true} {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {2762#true} is VALID [2020-07-08 21:34:48,125 INFO L280 TraceCheckUtils]: 128: Hoare triple {2762#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2762#true} is VALID [2020-07-08 21:34:48,125 INFO L280 TraceCheckUtils]: 129: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := #t~ret36; {2762#true} is VALID [2020-07-08 21:34:48,125 INFO L280 TraceCheckUtils]: 130: Hoare triple {2762#true} havoc #t~ret36; {2762#true} is VALID [2020-07-08 21:34:48,125 INFO L280 TraceCheckUtils]: 131: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,126 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2762#true} {2763#false} #924#return; {2763#false} is VALID [2020-07-08 21:34:48,126 INFO L280 TraceCheckUtils]: 133: Hoare triple {2763#false} assume !(0 != ~pumpRunning~0); {2763#false} is VALID [2020-07-08 21:34:48,126 INFO L280 TraceCheckUtils]: 134: Hoare triple {2763#false} assume !(0 != ~systemActive~0); {2763#false} is VALID [2020-07-08 21:34:48,126 INFO L263 TraceCheckUtils]: 135: Hoare triple {2763#false} call __utac_acc__Specification5_spec__3(); {2763#false} is VALID [2020-07-08 21:34:48,126 INFO L280 TraceCheckUtils]: 136: Hoare triple {2763#false} havoc ~tmp~4; {2763#false} is VALID [2020-07-08 21:34:48,127 INFO L280 TraceCheckUtils]: 137: Hoare triple {2763#false} havoc ~tmp___0~0; {2763#false} is VALID [2020-07-08 21:34:48,127 INFO L263 TraceCheckUtils]: 138: Hoare triple {2763#false} call #t~ret37 := getWaterLevel(); {2762#true} is VALID [2020-07-08 21:34:48,127 INFO L280 TraceCheckUtils]: 139: Hoare triple {2762#true} havoc ~retValue_acc~5; {2762#true} is VALID [2020-07-08 21:34:48,127 INFO L280 TraceCheckUtils]: 140: Hoare triple {2762#true} ~retValue_acc~5 := ~waterLevel~0; {2762#true} is VALID [2020-07-08 21:34:48,127 INFO L280 TraceCheckUtils]: 141: Hoare triple {2762#true} #res := ~retValue_acc~5; {2762#true} is VALID [2020-07-08 21:34:48,128 INFO L280 TraceCheckUtils]: 142: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,128 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2762#true} {2763#false} #946#return; {2763#false} is VALID [2020-07-08 21:34:48,128 INFO L280 TraceCheckUtils]: 144: Hoare triple {2763#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2763#false} is VALID [2020-07-08 21:34:48,128 INFO L280 TraceCheckUtils]: 145: Hoare triple {2763#false} ~tmp~4 := #t~ret37; {2763#false} is VALID [2020-07-08 21:34:48,128 INFO L280 TraceCheckUtils]: 146: Hoare triple {2763#false} havoc #t~ret37; {2763#false} is VALID [2020-07-08 21:34:48,128 INFO L280 TraceCheckUtils]: 147: Hoare triple {2763#false} assume 2 != ~tmp~4; {2763#false} is VALID [2020-07-08 21:34:48,129 INFO L263 TraceCheckUtils]: 148: Hoare triple {2763#false} call #t~ret38 := isPumpRunning(); {2762#true} is VALID [2020-07-08 21:34:48,129 INFO L280 TraceCheckUtils]: 149: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-08 21:34:48,129 INFO L280 TraceCheckUtils]: 150: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-08 21:34:48,129 INFO L280 TraceCheckUtils]: 151: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-08 21:34:48,129 INFO L280 TraceCheckUtils]: 152: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 21:34:48,129 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2762#true} {2763#false} #948#return; {2763#false} is VALID [2020-07-08 21:34:48,130 INFO L280 TraceCheckUtils]: 154: Hoare triple {2763#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {2763#false} is VALID [2020-07-08 21:34:48,130 INFO L280 TraceCheckUtils]: 155: Hoare triple {2763#false} ~tmp___0~0 := #t~ret38; {2763#false} is VALID [2020-07-08 21:34:48,130 INFO L280 TraceCheckUtils]: 156: Hoare triple {2763#false} havoc #t~ret38; {2763#false} is VALID [2020-07-08 21:34:48,130 INFO L280 TraceCheckUtils]: 157: Hoare triple {2763#false} assume 0 != ~tmp___0~0; {2763#false} is VALID [2020-07-08 21:34:48,130 INFO L280 TraceCheckUtils]: 158: Hoare triple {2763#false} assume 0 == ~switchedOnBeforeTS~0; {2763#false} is VALID [2020-07-08 21:34:48,130 INFO L263 TraceCheckUtils]: 159: Hoare triple {2763#false} call __automaton_fail(); {2763#false} is VALID [2020-07-08 21:34:48,131 INFO L280 TraceCheckUtils]: 160: Hoare triple {2763#false} assume !false; {2763#false} is VALID [2020-07-08 21:34:48,156 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:34:48,156 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [472468682] [2020-07-08 21:34:48,156 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:34:48,156 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 21:34:48,157 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993268201] [2020-07-08 21:34:48,159 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:34:48,159 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:34:48,159 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 21:34:48,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:34:48,315 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 21:34:48,316 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:34:48,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 21:34:48,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 21:34:48,317 INFO L87 Difference]: Start difference. First operand 284 states and 310 transitions. Second operand 5 states. [2020-07-08 21:34:50,496 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:34:57,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:34:57,825 INFO L93 Difference]: Finished difference Result 451 states and 510 transitions. [2020-07-08 21:34:57,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 21:34:57,825 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:34:57,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:34:57,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:34:57,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 510 transitions. [2020-07-08 21:34:57,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:34:57,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 510 transitions. [2020-07-08 21:34:57,845 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 510 transitions. [2020-07-08 21:34:59,165 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 510 edges. 510 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:34:59,176 INFO L225 Difference]: With dead ends: 451 [2020-07-08 21:34:59,177 INFO L226 Difference]: Without dead ends: 322 [2020-07-08 21:34:59,178 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 21:34:59,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2020-07-08 21:35:03,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 274. [2020-07-08 21:35:03,760 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:35:03,760 INFO L82 GeneralOperation]: Start isEquivalent. First operand 322 states. Second operand 274 states. [2020-07-08 21:35:03,761 INFO L74 IsIncluded]: Start isIncluded. First operand 322 states. Second operand 274 states. [2020-07-08 21:35:03,761 INFO L87 Difference]: Start difference. First operand 322 states. Second operand 274 states. [2020-07-08 21:35:03,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:03,778 INFO L93 Difference]: Finished difference Result 322 states and 363 transitions. [2020-07-08 21:35:03,779 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 363 transitions. [2020-07-08 21:35:03,780 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:03,780 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:03,780 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 322 states. [2020-07-08 21:35:03,781 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 322 states. [2020-07-08 21:35:03,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:03,795 INFO L93 Difference]: Finished difference Result 322 states and 363 transitions. [2020-07-08 21:35:03,795 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 363 transitions. [2020-07-08 21:35:03,796 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:03,796 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:03,797 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:35:03,797 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:35:03,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2020-07-08 21:35:03,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 297 transitions. [2020-07-08 21:35:03,807 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 297 transitions. Word has length 161 [2020-07-08 21:35:03,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:35:03,807 INFO L479 AbstractCegarLoop]: Abstraction has 274 states and 297 transitions. [2020-07-08 21:35:03,807 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 21:35:03,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 274 states and 297 transitions. [2020-07-08 21:35:04,963 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:04,964 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 297 transitions. [2020-07-08 21:35:04,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-08 21:35:04,967 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:35:04,967 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:35:04,967 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 21:35:04,967 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:35:04,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:35:04,968 INFO L82 PathProgramCache]: Analyzing trace with hash 528058329, now seen corresponding path program 1 times [2020-07-08 21:35:04,968 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:35:04,968 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [448104400] [2020-07-08 21:35:04,968 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:35:05,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:05,443 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:35:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:05,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {5110#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {4987#true} is VALID [2020-07-08 21:35:05,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} #valid := #valid[0 := 0]; {4987#true} is VALID [2020-07-08 21:35:05,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} assume 0 < #StackHeapBarrier; {4987#true} is VALID [2020-07-08 21:35:05,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4987#true} is VALID [2020-07-08 21:35:05,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {4987#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4987#true} is VALID [2020-07-08 21:35:05,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {4987#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4987#true} is VALID [2020-07-08 21:35:05,522 INFO L280 TraceCheckUtils]: 6: Hoare triple {4987#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4987#true} is VALID [2020-07-08 21:35:05,523 INFO L280 TraceCheckUtils]: 7: Hoare triple {4987#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4987#true} is VALID [2020-07-08 21:35:05,523 INFO L280 TraceCheckUtils]: 8: Hoare triple {4987#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4987#true} is VALID [2020-07-08 21:35:05,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {4987#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4987#true} is VALID [2020-07-08 21:35:05,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {4987#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4987#true} is VALID [2020-07-08 21:35:05,524 INFO L280 TraceCheckUtils]: 11: Hoare triple {4987#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4987#true} is VALID [2020-07-08 21:35:05,524 INFO L280 TraceCheckUtils]: 12: Hoare triple {4987#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4987#true} is VALID [2020-07-08 21:35:05,524 INFO L280 TraceCheckUtils]: 13: Hoare triple {4987#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4987#true} is VALID [2020-07-08 21:35:05,525 INFO L280 TraceCheckUtils]: 14: Hoare triple {4987#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4987#true} is VALID [2020-07-08 21:35:05,525 INFO L280 TraceCheckUtils]: 15: Hoare triple {4987#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4987#true} is VALID [2020-07-08 21:35:05,525 INFO L280 TraceCheckUtils]: 16: Hoare triple {4987#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {4987#true} is VALID [2020-07-08 21:35:05,526 INFO L280 TraceCheckUtils]: 17: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {4987#true} is VALID [2020-07-08 21:35:05,526 INFO L280 TraceCheckUtils]: 18: Hoare triple {4987#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {4987#true} is VALID [2020-07-08 21:35:05,526 INFO L280 TraceCheckUtils]: 19: Hoare triple {4987#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {4987#true} is VALID [2020-07-08 21:35:05,527 INFO L280 TraceCheckUtils]: 20: Hoare triple {4987#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {4987#true} is VALID [2020-07-08 21:35:05,527 INFO L280 TraceCheckUtils]: 21: Hoare triple {4987#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {4987#true} is VALID [2020-07-08 21:35:05,527 INFO L280 TraceCheckUtils]: 22: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {4987#true} is VALID [2020-07-08 21:35:05,528 INFO L280 TraceCheckUtils]: 23: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {4987#true} is VALID [2020-07-08 21:35:05,528 INFO L280 TraceCheckUtils]: 24: Hoare triple {4987#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {4987#true} is VALID [2020-07-08 21:35:05,528 INFO L280 TraceCheckUtils]: 25: Hoare triple {4987#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {4987#true} is VALID [2020-07-08 21:35:05,529 INFO L280 TraceCheckUtils]: 26: Hoare triple {4987#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {4987#true} is VALID [2020-07-08 21:35:05,529 INFO L280 TraceCheckUtils]: 27: Hoare triple {4987#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {4987#true} is VALID [2020-07-08 21:35:05,529 INFO L280 TraceCheckUtils]: 28: Hoare triple {4987#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {4987#true} is VALID [2020-07-08 21:35:05,530 INFO L280 TraceCheckUtils]: 29: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {4987#true} is VALID [2020-07-08 21:35:05,530 INFO L280 TraceCheckUtils]: 30: Hoare triple {4987#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {4987#true} is VALID [2020-07-08 21:35:05,530 INFO L280 TraceCheckUtils]: 31: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {4987#true} is VALID [2020-07-08 21:35:05,530 INFO L280 TraceCheckUtils]: 32: Hoare triple {4987#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {4987#true} is VALID [2020-07-08 21:35:05,531 INFO L280 TraceCheckUtils]: 33: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {4987#true} is VALID [2020-07-08 21:35:05,531 INFO L280 TraceCheckUtils]: 34: Hoare triple {4987#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {4987#true} is VALID [2020-07-08 21:35:05,531 INFO L280 TraceCheckUtils]: 35: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {4987#true} is VALID [2020-07-08 21:35:05,532 INFO L280 TraceCheckUtils]: 36: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {4987#true} is VALID [2020-07-08 21:35:05,532 INFO L280 TraceCheckUtils]: 37: Hoare triple {4987#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {4987#true} is VALID [2020-07-08 21:35:05,532 INFO L280 TraceCheckUtils]: 38: Hoare triple {4987#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {4987#true} is VALID [2020-07-08 21:35:05,533 INFO L280 TraceCheckUtils]: 39: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {4987#true} is VALID [2020-07-08 21:35:05,533 INFO L280 TraceCheckUtils]: 40: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {4987#true} is VALID [2020-07-08 21:35:05,533 INFO L280 TraceCheckUtils]: 41: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {4987#true} is VALID [2020-07-08 21:35:05,534 INFO L280 TraceCheckUtils]: 42: Hoare triple {4987#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {4987#true} is VALID [2020-07-08 21:35:05,534 INFO L280 TraceCheckUtils]: 43: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {4987#true} is VALID [2020-07-08 21:35:05,534 INFO L280 TraceCheckUtils]: 44: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {4987#true} is VALID [2020-07-08 21:35:05,535 INFO L280 TraceCheckUtils]: 45: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {4987#true} is VALID [2020-07-08 21:35:05,535 INFO L280 TraceCheckUtils]: 46: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {4987#true} is VALID [2020-07-08 21:35:05,535 INFO L280 TraceCheckUtils]: 47: Hoare triple {4987#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {4987#true} is VALID [2020-07-08 21:35:05,536 INFO L280 TraceCheckUtils]: 48: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {4987#true} is VALID [2020-07-08 21:35:05,536 INFO L280 TraceCheckUtils]: 49: Hoare triple {4987#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {4987#true} is VALID [2020-07-08 21:35:05,536 INFO L280 TraceCheckUtils]: 50: Hoare triple {4987#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {4987#true} is VALID [2020-07-08 21:35:05,537 INFO L280 TraceCheckUtils]: 51: Hoare triple {4987#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {4987#true} is VALID [2020-07-08 21:35:05,537 INFO L280 TraceCheckUtils]: 52: Hoare triple {4987#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {4987#true} is VALID [2020-07-08 21:35:05,537 INFO L280 TraceCheckUtils]: 53: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {4987#true} is VALID [2020-07-08 21:35:05,537 INFO L280 TraceCheckUtils]: 54: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {4987#true} is VALID [2020-07-08 21:35:05,538 INFO L280 TraceCheckUtils]: 55: Hoare triple {4987#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {4987#true} is VALID [2020-07-08 21:35:05,538 INFO L280 TraceCheckUtils]: 56: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {4987#true} is VALID [2020-07-08 21:35:05,538 INFO L280 TraceCheckUtils]: 57: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {4987#true} is VALID [2020-07-08 21:35:05,539 INFO L280 TraceCheckUtils]: 58: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {4987#true} is VALID [2020-07-08 21:35:05,539 INFO L280 TraceCheckUtils]: 59: Hoare triple {4987#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {4987#true} is VALID [2020-07-08 21:35:05,539 INFO L280 TraceCheckUtils]: 60: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {4987#true} is VALID [2020-07-08 21:35:05,539 INFO L280 TraceCheckUtils]: 61: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {4987#true} is VALID [2020-07-08 21:35:05,539 INFO L280 TraceCheckUtils]: 62: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {4987#true} is VALID [2020-07-08 21:35:05,540 INFO L280 TraceCheckUtils]: 63: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {4987#true} is VALID [2020-07-08 21:35:05,540 INFO L280 TraceCheckUtils]: 64: Hoare triple {4987#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {4987#true} is VALID [2020-07-08 21:35:05,540 INFO L280 TraceCheckUtils]: 65: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {4987#true} is VALID [2020-07-08 21:35:05,540 INFO L280 TraceCheckUtils]: 66: Hoare triple {4987#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {4987#true} is VALID [2020-07-08 21:35:05,541 INFO L280 TraceCheckUtils]: 67: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {4987#true} is VALID [2020-07-08 21:35:05,541 INFO L280 TraceCheckUtils]: 68: Hoare triple {4987#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {4987#true} is VALID [2020-07-08 21:35:05,541 INFO L280 TraceCheckUtils]: 69: Hoare triple {4987#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {4987#true} is VALID [2020-07-08 21:35:05,541 INFO L280 TraceCheckUtils]: 70: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {4987#true} is VALID [2020-07-08 21:35:05,541 INFO L280 TraceCheckUtils]: 71: Hoare triple {4987#true} ~head~0.base, ~head~0.offset := 0, 0; {4987#true} is VALID [2020-07-08 21:35:05,542 INFO L280 TraceCheckUtils]: 72: Hoare triple {4987#true} ~cleanupTimeShifts~0 := 4; {4987#true} is VALID [2020-07-08 21:35:05,542 INFO L280 TraceCheckUtils]: 73: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-08 21:35:05,542 INFO L280 TraceCheckUtils]: 74: Hoare triple {4987#true} ~waterLevel~0 := 1; {4987#true} is VALID [2020-07-08 21:35:05,542 INFO L280 TraceCheckUtils]: 75: Hoare triple {4987#true} ~methaneLevelCritical~0 := 0; {4987#true} is VALID [2020-07-08 21:35:05,542 INFO L280 TraceCheckUtils]: 76: Hoare triple {4987#true} ~pumpRunning~0 := 0; {4987#true} is VALID [2020-07-08 21:35:05,543 INFO L280 TraceCheckUtils]: 77: Hoare triple {4987#true} ~systemActive~0 := 1; {4987#true} is VALID [2020-07-08 21:35:05,543 INFO L280 TraceCheckUtils]: 78: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,543 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4987#true} {4987#true} #964#return; {4987#true} is VALID [2020-07-08 21:35:05,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:05,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,550 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4987#true} {4987#true} #858#return; {4987#true} is VALID [2020-07-08 21:35:05,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:05,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,554 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4987#true} {4987#true} #860#return; {4987#true} is VALID [2020-07-08 21:35:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:05,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~13; {4987#true} is VALID [2020-07-08 21:35:05,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~13 := 1; {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 21:35:05,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:35:05,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:35:05,619 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4987#true} #862#return; {5078#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:35:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:05,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,623 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4987#true} {4987#true} #864#return; {4987#true} is VALID [2020-07-08 21:35:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:05,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-08 21:35:05,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,646 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4987#true} {4987#true} #954#return; {4987#true} is VALID [2020-07-08 21:35:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:05,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {5114#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:35:05,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {5115#(<= 1 ~systemActive~0)} assume true; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:35:05,695 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5115#(<= 1 ~systemActive~0)} {4987#true} #914#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:35:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:05,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:05,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-08 21:35:05,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-08 21:35:05,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-08 21:35:05,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4987#true} {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {4987#true} is VALID [2020-07-08 21:35:05,704 INFO L263 TraceCheckUtils]: 0: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {4987#true} is VALID [2020-07-08 21:35:05,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-08 21:35:05,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-08 21:35:05,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-08 21:35:05,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,705 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4987#true} {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {4987#true} is VALID [2020-07-08 21:35:05,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {4987#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4987#true} is VALID [2020-07-08 21:35:05,706 INFO L280 TraceCheckUtils]: 7: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := #t~ret36; {4987#true} is VALID [2020-07-08 21:35:05,706 INFO L280 TraceCheckUtils]: 8: Hoare triple {4987#true} havoc #t~ret36; {4987#true} is VALID [2020-07-08 21:35:05,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,707 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4987#true} {5088#(not (= 0 ~systemActive~0))} #924#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:35:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:05,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~5; {4987#true} is VALID [2020-07-08 21:35:05,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~5 := ~waterLevel~0; {4987#true} is VALID [2020-07-08 21:35:05,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #res := ~retValue_acc~5; {4987#true} is VALID [2020-07-08 21:35:05,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,711 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4987#true} {4988#false} #946#return; {4988#false} is VALID [2020-07-08 21:35:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:05,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-08 21:35:05,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-08 21:35:05,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-08 21:35:05,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,715 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4987#true} {4988#false} #948#return; {4988#false} is VALID [2020-07-08 21:35:05,722 INFO L263 TraceCheckUtils]: 0: Hoare triple {4987#true} call ULTIMATE.init(); {5110#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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 [2020-07-08 21:35:05,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {5110#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {4987#true} is VALID [2020-07-08 21:35:05,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #valid := #valid[0 := 0]; {4987#true} is VALID [2020-07-08 21:35:05,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume 0 < #StackHeapBarrier; {4987#true} is VALID [2020-07-08 21:35:05,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {4987#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4987#true} is VALID [2020-07-08 21:35:05,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {4987#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4987#true} is VALID [2020-07-08 21:35:05,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {4987#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4987#true} is VALID [2020-07-08 21:35:05,724 INFO L280 TraceCheckUtils]: 7: Hoare triple {4987#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4987#true} is VALID [2020-07-08 21:35:05,724 INFO L280 TraceCheckUtils]: 8: Hoare triple {4987#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4987#true} is VALID [2020-07-08 21:35:05,724 INFO L280 TraceCheckUtils]: 9: Hoare triple {4987#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4987#true} is VALID [2020-07-08 21:35:05,724 INFO L280 TraceCheckUtils]: 10: Hoare triple {4987#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4987#true} is VALID [2020-07-08 21:35:05,725 INFO L280 TraceCheckUtils]: 11: Hoare triple {4987#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4987#true} is VALID [2020-07-08 21:35:05,725 INFO L280 TraceCheckUtils]: 12: Hoare triple {4987#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4987#true} is VALID [2020-07-08 21:35:05,725 INFO L280 TraceCheckUtils]: 13: Hoare triple {4987#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4987#true} is VALID [2020-07-08 21:35:05,725 INFO L280 TraceCheckUtils]: 14: Hoare triple {4987#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4987#true} is VALID [2020-07-08 21:35:05,725 INFO L280 TraceCheckUtils]: 15: Hoare triple {4987#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4987#true} is VALID [2020-07-08 21:35:05,725 INFO L280 TraceCheckUtils]: 16: Hoare triple {4987#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4987#true} is VALID [2020-07-08 21:35:05,726 INFO L280 TraceCheckUtils]: 17: Hoare triple {4987#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {4987#true} is VALID [2020-07-08 21:35:05,726 INFO L280 TraceCheckUtils]: 18: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {4987#true} is VALID [2020-07-08 21:35:05,726 INFO L280 TraceCheckUtils]: 19: Hoare triple {4987#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {4987#true} is VALID [2020-07-08 21:35:05,726 INFO L280 TraceCheckUtils]: 20: Hoare triple {4987#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {4987#true} is VALID [2020-07-08 21:35:05,726 INFO L280 TraceCheckUtils]: 21: Hoare triple {4987#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {4987#true} is VALID [2020-07-08 21:35:05,727 INFO L280 TraceCheckUtils]: 22: Hoare triple {4987#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {4987#true} is VALID [2020-07-08 21:35:05,727 INFO L280 TraceCheckUtils]: 23: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {4987#true} is VALID [2020-07-08 21:35:05,727 INFO L280 TraceCheckUtils]: 24: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {4987#true} is VALID [2020-07-08 21:35:05,727 INFO L280 TraceCheckUtils]: 25: Hoare triple {4987#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {4987#true} is VALID [2020-07-08 21:35:05,727 INFO L280 TraceCheckUtils]: 26: Hoare triple {4987#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {4987#true} is VALID [2020-07-08 21:35:05,727 INFO L280 TraceCheckUtils]: 27: Hoare triple {4987#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {4987#true} is VALID [2020-07-08 21:35:05,728 INFO L280 TraceCheckUtils]: 28: Hoare triple {4987#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {4987#true} is VALID [2020-07-08 21:35:05,728 INFO L280 TraceCheckUtils]: 29: Hoare triple {4987#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {4987#true} is VALID [2020-07-08 21:35:05,728 INFO L280 TraceCheckUtils]: 30: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {4987#true} is VALID [2020-07-08 21:35:05,728 INFO L280 TraceCheckUtils]: 31: Hoare triple {4987#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {4987#true} is VALID [2020-07-08 21:35:05,728 INFO L280 TraceCheckUtils]: 32: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {4987#true} is VALID [2020-07-08 21:35:05,728 INFO L280 TraceCheckUtils]: 33: Hoare triple {4987#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {4987#true} is VALID [2020-07-08 21:35:05,729 INFO L280 TraceCheckUtils]: 34: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {4987#true} is VALID [2020-07-08 21:35:05,729 INFO L280 TraceCheckUtils]: 35: Hoare triple {4987#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {4987#true} is VALID [2020-07-08 21:35:05,729 INFO L280 TraceCheckUtils]: 36: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {4987#true} is VALID [2020-07-08 21:35:05,729 INFO L280 TraceCheckUtils]: 37: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {4987#true} is VALID [2020-07-08 21:35:05,729 INFO L280 TraceCheckUtils]: 38: Hoare triple {4987#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {4987#true} is VALID [2020-07-08 21:35:05,729 INFO L280 TraceCheckUtils]: 39: Hoare triple {4987#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {4987#true} is VALID [2020-07-08 21:35:05,730 INFO L280 TraceCheckUtils]: 40: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {4987#true} is VALID [2020-07-08 21:35:05,730 INFO L280 TraceCheckUtils]: 41: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {4987#true} is VALID [2020-07-08 21:35:05,730 INFO L280 TraceCheckUtils]: 42: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {4987#true} is VALID [2020-07-08 21:35:05,730 INFO L280 TraceCheckUtils]: 43: Hoare triple {4987#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {4987#true} is VALID [2020-07-08 21:35:05,730 INFO L280 TraceCheckUtils]: 44: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {4987#true} is VALID [2020-07-08 21:35:05,730 INFO L280 TraceCheckUtils]: 45: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {4987#true} is VALID [2020-07-08 21:35:05,731 INFO L280 TraceCheckUtils]: 46: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {4987#true} is VALID [2020-07-08 21:35:05,731 INFO L280 TraceCheckUtils]: 47: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {4987#true} is VALID [2020-07-08 21:35:05,731 INFO L280 TraceCheckUtils]: 48: Hoare triple {4987#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {4987#true} is VALID [2020-07-08 21:35:05,731 INFO L280 TraceCheckUtils]: 49: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {4987#true} is VALID [2020-07-08 21:35:05,731 INFO L280 TraceCheckUtils]: 50: Hoare triple {4987#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {4987#true} is VALID [2020-07-08 21:35:05,732 INFO L280 TraceCheckUtils]: 51: Hoare triple {4987#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {4987#true} is VALID [2020-07-08 21:35:05,732 INFO L280 TraceCheckUtils]: 52: Hoare triple {4987#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {4987#true} is VALID [2020-07-08 21:35:05,732 INFO L280 TraceCheckUtils]: 53: Hoare triple {4987#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {4987#true} is VALID [2020-07-08 21:35:05,732 INFO L280 TraceCheckUtils]: 54: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {4987#true} is VALID [2020-07-08 21:35:05,732 INFO L280 TraceCheckUtils]: 55: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {4987#true} is VALID [2020-07-08 21:35:05,732 INFO L280 TraceCheckUtils]: 56: Hoare triple {4987#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {4987#true} is VALID [2020-07-08 21:35:05,733 INFO L280 TraceCheckUtils]: 57: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {4987#true} is VALID [2020-07-08 21:35:05,733 INFO L280 TraceCheckUtils]: 58: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {4987#true} is VALID [2020-07-08 21:35:05,733 INFO L280 TraceCheckUtils]: 59: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {4987#true} is VALID [2020-07-08 21:35:05,733 INFO L280 TraceCheckUtils]: 60: Hoare triple {4987#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {4987#true} is VALID [2020-07-08 21:35:05,734 INFO L280 TraceCheckUtils]: 61: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {4987#true} is VALID [2020-07-08 21:35:05,734 INFO L280 TraceCheckUtils]: 62: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {4987#true} is VALID [2020-07-08 21:35:05,734 INFO L280 TraceCheckUtils]: 63: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {4987#true} is VALID [2020-07-08 21:35:05,734 INFO L280 TraceCheckUtils]: 64: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {4987#true} is VALID [2020-07-08 21:35:05,735 INFO L280 TraceCheckUtils]: 65: Hoare triple {4987#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {4987#true} is VALID [2020-07-08 21:35:05,735 INFO L280 TraceCheckUtils]: 66: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {4987#true} is VALID [2020-07-08 21:35:05,735 INFO L280 TraceCheckUtils]: 67: Hoare triple {4987#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {4987#true} is VALID [2020-07-08 21:35:05,736 INFO L280 TraceCheckUtils]: 68: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {4987#true} is VALID [2020-07-08 21:35:05,736 INFO L280 TraceCheckUtils]: 69: Hoare triple {4987#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {4987#true} is VALID [2020-07-08 21:35:05,736 INFO L280 TraceCheckUtils]: 70: Hoare triple {4987#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {4987#true} is VALID [2020-07-08 21:35:05,737 INFO L280 TraceCheckUtils]: 71: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {4987#true} is VALID [2020-07-08 21:35:05,737 INFO L280 TraceCheckUtils]: 72: Hoare triple {4987#true} ~head~0.base, ~head~0.offset := 0, 0; {4987#true} is VALID [2020-07-08 21:35:05,737 INFO L280 TraceCheckUtils]: 73: Hoare triple {4987#true} ~cleanupTimeShifts~0 := 4; {4987#true} is VALID [2020-07-08 21:35:05,737 INFO L280 TraceCheckUtils]: 74: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-08 21:35:05,738 INFO L280 TraceCheckUtils]: 75: Hoare triple {4987#true} ~waterLevel~0 := 1; {4987#true} is VALID [2020-07-08 21:35:05,738 INFO L280 TraceCheckUtils]: 76: Hoare triple {4987#true} ~methaneLevelCritical~0 := 0; {4987#true} is VALID [2020-07-08 21:35:05,738 INFO L280 TraceCheckUtils]: 77: Hoare triple {4987#true} ~pumpRunning~0 := 0; {4987#true} is VALID [2020-07-08 21:35:05,738 INFO L280 TraceCheckUtils]: 78: Hoare triple {4987#true} ~systemActive~0 := 1; {4987#true} is VALID [2020-07-08 21:35:05,739 INFO L280 TraceCheckUtils]: 79: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,739 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4987#true} {4987#true} #964#return; {4987#true} is VALID [2020-07-08 21:35:05,739 INFO L263 TraceCheckUtils]: 81: Hoare triple {4987#true} call #t~ret75 := main(); {4987#true} is VALID [2020-07-08 21:35:05,739 INFO L280 TraceCheckUtils]: 82: Hoare triple {4987#true} havoc ~retValue_acc~3; {4987#true} is VALID [2020-07-08 21:35:05,739 INFO L280 TraceCheckUtils]: 83: Hoare triple {4987#true} havoc ~tmp~3; {4987#true} is VALID [2020-07-08 21:35:05,740 INFO L263 TraceCheckUtils]: 84: Hoare triple {4987#true} call select_helpers(); {4987#true} is VALID [2020-07-08 21:35:05,740 INFO L280 TraceCheckUtils]: 85: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,740 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4987#true} {4987#true} #858#return; {4987#true} is VALID [2020-07-08 21:35:05,740 INFO L263 TraceCheckUtils]: 87: Hoare triple {4987#true} call select_features(); {4987#true} is VALID [2020-07-08 21:35:05,740 INFO L280 TraceCheckUtils]: 88: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,740 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4987#true} {4987#true} #860#return; {4987#true} is VALID [2020-07-08 21:35:05,741 INFO L263 TraceCheckUtils]: 90: Hoare triple {4987#true} call #t~ret35 := valid_product(); {4987#true} is VALID [2020-07-08 21:35:05,741 INFO L280 TraceCheckUtils]: 91: Hoare triple {4987#true} havoc ~retValue_acc~13; {4987#true} is VALID [2020-07-08 21:35:05,742 INFO L280 TraceCheckUtils]: 92: Hoare triple {4987#true} ~retValue_acc~13 := 1; {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 21:35:05,743 INFO L280 TraceCheckUtils]: 93: Hoare triple {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:35:05,744 INFO L280 TraceCheckUtils]: 94: Hoare triple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:35:05,744 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4987#true} #862#return; {5078#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:35:05,745 INFO L280 TraceCheckUtils]: 96: Hoare triple {5078#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5078#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:35:05,746 INFO L280 TraceCheckUtils]: 97: Hoare triple {5078#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {5079#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:35:05,746 INFO L280 TraceCheckUtils]: 98: Hoare triple {5079#(= 1 main_~tmp~3)} havoc #t~ret35; {5079#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:35:05,747 INFO L280 TraceCheckUtils]: 99: Hoare triple {5079#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4987#true} is VALID [2020-07-08 21:35:05,747 INFO L263 TraceCheckUtils]: 100: Hoare triple {4987#true} call setup(); {4987#true} is VALID [2020-07-08 21:35:05,747 INFO L280 TraceCheckUtils]: 101: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,747 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4987#true} {4987#true} #864#return; {4987#true} is VALID [2020-07-08 21:35:05,748 INFO L263 TraceCheckUtils]: 103: Hoare triple {4987#true} call runTest(); {4987#true} is VALID [2020-07-08 21:35:05,749 INFO L263 TraceCheckUtils]: 104: Hoare triple {4987#true} call __utac_acc__Specification5_spec__1(); {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:05,749 INFO L280 TraceCheckUtils]: 105: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-08 21:35:05,749 INFO L280 TraceCheckUtils]: 106: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,750 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4987#true} {4987#true} #954#return; {4987#true} is VALID [2020-07-08 21:35:05,750 INFO L263 TraceCheckUtils]: 108: Hoare triple {4987#true} call test(); {4987#true} is VALID [2020-07-08 21:35:05,750 INFO L280 TraceCheckUtils]: 109: Hoare triple {4987#true} havoc ~splverifierCounter~0; {4987#true} is VALID [2020-07-08 21:35:05,751 INFO L280 TraceCheckUtils]: 110: Hoare triple {4987#true} havoc ~tmp~5; {4987#true} is VALID [2020-07-08 21:35:05,751 INFO L280 TraceCheckUtils]: 111: Hoare triple {4987#true} havoc ~tmp___0~1; {4987#true} is VALID [2020-07-08 21:35:05,751 INFO L280 TraceCheckUtils]: 112: Hoare triple {4987#true} havoc ~tmp___1~0; {4987#true} is VALID [2020-07-08 21:35:05,751 INFO L280 TraceCheckUtils]: 113: Hoare triple {4987#true} havoc ~tmp___2~0; {4987#true} is VALID [2020-07-08 21:35:05,752 INFO L280 TraceCheckUtils]: 114: Hoare triple {4987#true} ~splverifierCounter~0 := 0; {4987#true} is VALID [2020-07-08 21:35:05,752 INFO L280 TraceCheckUtils]: 115: Hoare triple {4987#true} assume !false; {4987#true} is VALID [2020-07-08 21:35:05,752 INFO L280 TraceCheckUtils]: 116: Hoare triple {4987#true} assume ~splverifierCounter~0 < 4; {4987#true} is VALID [2020-07-08 21:35:05,753 INFO L280 TraceCheckUtils]: 117: Hoare triple {4987#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {4987#true} is VALID [2020-07-08 21:35:05,753 INFO L280 TraceCheckUtils]: 118: Hoare triple {4987#true} ~tmp~5 := #t~nondet49; {4987#true} is VALID [2020-07-08 21:35:05,753 INFO L280 TraceCheckUtils]: 119: Hoare triple {4987#true} havoc #t~nondet49; {4987#true} is VALID [2020-07-08 21:35:05,754 INFO L280 TraceCheckUtils]: 120: Hoare triple {4987#true} assume !(0 != ~tmp~5); {4987#true} is VALID [2020-07-08 21:35:05,754 INFO L280 TraceCheckUtils]: 121: Hoare triple {4987#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {4987#true} is VALID [2020-07-08 21:35:05,754 INFO L280 TraceCheckUtils]: 122: Hoare triple {4987#true} ~tmp___0~1 := #t~nondet50; {4987#true} is VALID [2020-07-08 21:35:05,754 INFO L280 TraceCheckUtils]: 123: Hoare triple {4987#true} havoc #t~nondet50; {4987#true} is VALID [2020-07-08 21:35:05,755 INFO L280 TraceCheckUtils]: 124: Hoare triple {4987#true} assume !(0 != ~tmp___0~1); {4987#true} is VALID [2020-07-08 21:35:05,755 INFO L280 TraceCheckUtils]: 125: Hoare triple {4987#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {4987#true} is VALID [2020-07-08 21:35:05,755 INFO L280 TraceCheckUtils]: 126: Hoare triple {4987#true} ~tmp___2~0 := #t~nondet51; {4987#true} is VALID [2020-07-08 21:35:05,756 INFO L280 TraceCheckUtils]: 127: Hoare triple {4987#true} havoc #t~nondet51; {4987#true} is VALID [2020-07-08 21:35:05,756 INFO L280 TraceCheckUtils]: 128: Hoare triple {4987#true} assume 0 != ~tmp___2~0; {4987#true} is VALID [2020-07-08 21:35:05,757 INFO L263 TraceCheckUtils]: 129: Hoare triple {4987#true} call startSystem(); {5114#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:35:05,757 INFO L280 TraceCheckUtils]: 130: Hoare triple {5114#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:35:05,758 INFO L280 TraceCheckUtils]: 131: Hoare triple {5115#(<= 1 ~systemActive~0)} assume true; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-08 21:35:05,758 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5115#(<= 1 ~systemActive~0)} {4987#true} #914#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:35:05,759 INFO L263 TraceCheckUtils]: 133: Hoare triple {5088#(not (= 0 ~systemActive~0))} call timeShift(); {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:35:05,760 INFO L263 TraceCheckUtils]: 134: Hoare triple {5088#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:05,760 INFO L263 TraceCheckUtils]: 135: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {4987#true} is VALID [2020-07-08 21:35:05,760 INFO L280 TraceCheckUtils]: 136: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-08 21:35:05,760 INFO L280 TraceCheckUtils]: 137: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-08 21:35:05,760 INFO L280 TraceCheckUtils]: 138: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-08 21:35:05,761 INFO L280 TraceCheckUtils]: 139: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,761 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4987#true} {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {4987#true} is VALID [2020-07-08 21:35:05,761 INFO L280 TraceCheckUtils]: 141: Hoare triple {4987#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4987#true} is VALID [2020-07-08 21:35:05,761 INFO L280 TraceCheckUtils]: 142: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := #t~ret36; {4987#true} is VALID [2020-07-08 21:35:05,761 INFO L280 TraceCheckUtils]: 143: Hoare triple {4987#true} havoc #t~ret36; {4987#true} is VALID [2020-07-08 21:35:05,761 INFO L280 TraceCheckUtils]: 144: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,762 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4987#true} {5088#(not (= 0 ~systemActive~0))} #924#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:35:05,763 INFO L280 TraceCheckUtils]: 146: Hoare triple {5088#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:35:05,763 INFO L280 TraceCheckUtils]: 147: Hoare triple {5088#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4988#false} is VALID [2020-07-08 21:35:05,763 INFO L263 TraceCheckUtils]: 148: Hoare triple {4988#false} call __utac_acc__Specification5_spec__3(); {4988#false} is VALID [2020-07-08 21:35:05,763 INFO L280 TraceCheckUtils]: 149: Hoare triple {4988#false} havoc ~tmp~4; {4988#false} is VALID [2020-07-08 21:35:05,764 INFO L280 TraceCheckUtils]: 150: Hoare triple {4988#false} havoc ~tmp___0~0; {4988#false} is VALID [2020-07-08 21:35:05,764 INFO L263 TraceCheckUtils]: 151: Hoare triple {4988#false} call #t~ret37 := getWaterLevel(); {4987#true} is VALID [2020-07-08 21:35:05,764 INFO L280 TraceCheckUtils]: 152: Hoare triple {4987#true} havoc ~retValue_acc~5; {4987#true} is VALID [2020-07-08 21:35:05,764 INFO L280 TraceCheckUtils]: 153: Hoare triple {4987#true} ~retValue_acc~5 := ~waterLevel~0; {4987#true} is VALID [2020-07-08 21:35:05,764 INFO L280 TraceCheckUtils]: 154: Hoare triple {4987#true} #res := ~retValue_acc~5; {4987#true} is VALID [2020-07-08 21:35:05,765 INFO L280 TraceCheckUtils]: 155: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,765 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4987#true} {4988#false} #946#return; {4988#false} is VALID [2020-07-08 21:35:05,765 INFO L280 TraceCheckUtils]: 157: Hoare triple {4988#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4988#false} is VALID [2020-07-08 21:35:05,765 INFO L280 TraceCheckUtils]: 158: Hoare triple {4988#false} ~tmp~4 := #t~ret37; {4988#false} is VALID [2020-07-08 21:35:05,765 INFO L280 TraceCheckUtils]: 159: Hoare triple {4988#false} havoc #t~ret37; {4988#false} is VALID [2020-07-08 21:35:05,765 INFO L280 TraceCheckUtils]: 160: Hoare triple {4988#false} assume 2 != ~tmp~4; {4988#false} is VALID [2020-07-08 21:35:05,766 INFO L263 TraceCheckUtils]: 161: Hoare triple {4988#false} call #t~ret38 := isPumpRunning(); {4987#true} is VALID [2020-07-08 21:35:05,766 INFO L280 TraceCheckUtils]: 162: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-08 21:35:05,766 INFO L280 TraceCheckUtils]: 163: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-08 21:35:05,767 INFO L280 TraceCheckUtils]: 164: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-08 21:35:05,767 INFO L280 TraceCheckUtils]: 165: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 21:35:05,767 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4987#true} {4988#false} #948#return; {4988#false} is VALID [2020-07-08 21:35:05,767 INFO L280 TraceCheckUtils]: 167: Hoare triple {4988#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {4988#false} is VALID [2020-07-08 21:35:05,768 INFO L280 TraceCheckUtils]: 168: Hoare triple {4988#false} ~tmp___0~0 := #t~ret38; {4988#false} is VALID [2020-07-08 21:35:05,768 INFO L280 TraceCheckUtils]: 169: Hoare triple {4988#false} havoc #t~ret38; {4988#false} is VALID [2020-07-08 21:35:05,768 INFO L280 TraceCheckUtils]: 170: Hoare triple {4988#false} assume 0 != ~tmp___0~0; {4988#false} is VALID [2020-07-08 21:35:05,769 INFO L280 TraceCheckUtils]: 171: Hoare triple {4988#false} assume 0 == ~switchedOnBeforeTS~0; {4988#false} is VALID [2020-07-08 21:35:05,769 INFO L263 TraceCheckUtils]: 172: Hoare triple {4988#false} call __automaton_fail(); {4988#false} is VALID [2020-07-08 21:35:05,769 INFO L280 TraceCheckUtils]: 173: Hoare triple {4988#false} assume !false; {4988#false} is VALID [2020-07-08 21:35:05,824 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:35:05,824 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [448104400] [2020-07-08 21:35:05,825 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:35:05,825 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 21:35:05,825 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1812012423] [2020-07-08 21:35:05,826 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 21:35:05,827 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:35:05,827 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 21:35:06,004 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:06,004 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 21:35:06,004 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:35:06,004 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 21:35:06,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 21:35:06,005 INFO L87 Difference]: Start difference. First operand 274 states and 297 transitions. Second operand 11 states. [2020-07-08 21:35:07,330 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:35:08,503 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:35:08,864 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:35:09,356 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:35:09,769 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:35:10,104 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:35:17,964 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:35:38,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:38,271 INFO L93 Difference]: Finished difference Result 759 states and 884 transitions. [2020-07-08 21:35:38,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 21:35:38,271 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 21:35:38,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:35:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:35:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 884 transitions. [2020-07-08 21:35:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:35:38,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 884 transitions. [2020-07-08 21:35:38,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 884 transitions. [2020-07-08 21:35:41,114 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 884 edges. 884 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:41,167 INFO L225 Difference]: With dead ends: 759 [2020-07-08 21:35:41,167 INFO L226 Difference]: Without dead ends: 600 [2020-07-08 21:35:41,170 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-08 21:35:41,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 600 states. [2020-07-08 21:35:52,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 600 to 501. [2020-07-08 21:35:52,087 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:35:52,087 INFO L82 GeneralOperation]: Start isEquivalent. First operand 600 states. Second operand 501 states. [2020-07-08 21:35:52,087 INFO L74 IsIncluded]: Start isIncluded. First operand 600 states. Second operand 501 states. [2020-07-08 21:35:52,087 INFO L87 Difference]: Start difference. First operand 600 states. Second operand 501 states. [2020-07-08 21:35:52,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:52,120 INFO L93 Difference]: Finished difference Result 600 states and 694 transitions. [2020-07-08 21:35:52,121 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 694 transitions. [2020-07-08 21:35:52,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:52,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:52,123 INFO L74 IsIncluded]: Start isIncluded. First operand 501 states. Second operand 600 states. [2020-07-08 21:35:52,123 INFO L87 Difference]: Start difference. First operand 501 states. Second operand 600 states. [2020-07-08 21:35:52,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:52,157 INFO L93 Difference]: Finished difference Result 600 states and 694 transitions. [2020-07-08 21:35:52,157 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 694 transitions. [2020-07-08 21:35:52,159 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:52,160 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:52,160 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:35:52,160 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:35:52,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 501 states. [2020-07-08 21:35:52,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 563 transitions. [2020-07-08 21:35:52,183 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 563 transitions. Word has length 174 [2020-07-08 21:35:52,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:35:52,183 INFO L479 AbstractCegarLoop]: Abstraction has 501 states and 563 transitions. [2020-07-08 21:35:52,183 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 21:35:52,183 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 501 states and 563 transitions. [2020-07-08 21:35:54,607 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 563 edges. 563 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:54,607 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 563 transitions. [2020-07-08 21:35:54,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 21:35:54,611 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:35:54,611 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:35:54,612 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 21:35:54,612 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:35:54,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:35:54,612 INFO L82 PathProgramCache]: Analyzing trace with hash 389507512, now seen corresponding path program 1 times [2020-07-08 21:35:54,612 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:35:54,613 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [488454572] [2020-07-08 21:35:54,613 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:35:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:54,976 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:35:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:55,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {9000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {8876#true} is VALID [2020-07-08 21:35:55,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} #valid := #valid[0 := 0]; {8876#true} is VALID [2020-07-08 21:35:55,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} assume 0 < #StackHeapBarrier; {8876#true} is VALID [2020-07-08 21:35:55,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8876#true} is VALID [2020-07-08 21:35:55,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {8876#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8876#true} is VALID [2020-07-08 21:35:55,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {8876#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8876#true} is VALID [2020-07-08 21:35:55,058 INFO L280 TraceCheckUtils]: 6: Hoare triple {8876#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8876#true} is VALID [2020-07-08 21:35:55,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {8876#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8876#true} is VALID [2020-07-08 21:35:55,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {8876#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8876#true} is VALID [2020-07-08 21:35:55,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {8876#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8876#true} is VALID [2020-07-08 21:35:55,058 INFO L280 TraceCheckUtils]: 10: Hoare triple {8876#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8876#true} is VALID [2020-07-08 21:35:55,058 INFO L280 TraceCheckUtils]: 11: Hoare triple {8876#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8876#true} is VALID [2020-07-08 21:35:55,059 INFO L280 TraceCheckUtils]: 12: Hoare triple {8876#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8876#true} is VALID [2020-07-08 21:35:55,059 INFO L280 TraceCheckUtils]: 13: Hoare triple {8876#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8876#true} is VALID [2020-07-08 21:35:55,059 INFO L280 TraceCheckUtils]: 14: Hoare triple {8876#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8876#true} is VALID [2020-07-08 21:35:55,059 INFO L280 TraceCheckUtils]: 15: Hoare triple {8876#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8876#true} is VALID [2020-07-08 21:35:55,059 INFO L280 TraceCheckUtils]: 16: Hoare triple {8876#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {8876#true} is VALID [2020-07-08 21:35:55,059 INFO L280 TraceCheckUtils]: 17: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {8876#true} is VALID [2020-07-08 21:35:55,060 INFO L280 TraceCheckUtils]: 18: Hoare triple {8876#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {8876#true} is VALID [2020-07-08 21:35:55,060 INFO L280 TraceCheckUtils]: 19: Hoare triple {8876#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {8876#true} is VALID [2020-07-08 21:35:55,060 INFO L280 TraceCheckUtils]: 20: Hoare triple {8876#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {8876#true} is VALID [2020-07-08 21:35:55,060 INFO L280 TraceCheckUtils]: 21: Hoare triple {8876#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {8876#true} is VALID [2020-07-08 21:35:55,060 INFO L280 TraceCheckUtils]: 22: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {8876#true} is VALID [2020-07-08 21:35:55,060 INFO L280 TraceCheckUtils]: 23: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {8876#true} is VALID [2020-07-08 21:35:55,061 INFO L280 TraceCheckUtils]: 24: Hoare triple {8876#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {8876#true} is VALID [2020-07-08 21:35:55,061 INFO L280 TraceCheckUtils]: 25: Hoare triple {8876#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {8876#true} is VALID [2020-07-08 21:35:55,061 INFO L280 TraceCheckUtils]: 26: Hoare triple {8876#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {8876#true} is VALID [2020-07-08 21:35:55,061 INFO L280 TraceCheckUtils]: 27: Hoare triple {8876#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {8876#true} is VALID [2020-07-08 21:35:55,061 INFO L280 TraceCheckUtils]: 28: Hoare triple {8876#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {8876#true} is VALID [2020-07-08 21:35:55,062 INFO L280 TraceCheckUtils]: 29: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {8876#true} is VALID [2020-07-08 21:35:55,062 INFO L280 TraceCheckUtils]: 30: Hoare triple {8876#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {8876#true} is VALID [2020-07-08 21:35:55,062 INFO L280 TraceCheckUtils]: 31: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {8876#true} is VALID [2020-07-08 21:35:55,062 INFO L280 TraceCheckUtils]: 32: Hoare triple {8876#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {8876#true} is VALID [2020-07-08 21:35:55,062 INFO L280 TraceCheckUtils]: 33: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {8876#true} is VALID [2020-07-08 21:35:55,062 INFO L280 TraceCheckUtils]: 34: Hoare triple {8876#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {8876#true} is VALID [2020-07-08 21:35:55,063 INFO L280 TraceCheckUtils]: 35: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {8876#true} is VALID [2020-07-08 21:35:55,063 INFO L280 TraceCheckUtils]: 36: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {8876#true} is VALID [2020-07-08 21:35:55,063 INFO L280 TraceCheckUtils]: 37: Hoare triple {8876#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {8876#true} is VALID [2020-07-08 21:35:55,063 INFO L280 TraceCheckUtils]: 38: Hoare triple {8876#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {8876#true} is VALID [2020-07-08 21:35:55,063 INFO L280 TraceCheckUtils]: 39: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {8876#true} is VALID [2020-07-08 21:35:55,063 INFO L280 TraceCheckUtils]: 40: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {8876#true} is VALID [2020-07-08 21:35:55,064 INFO L280 TraceCheckUtils]: 41: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {8876#true} is VALID [2020-07-08 21:35:55,064 INFO L280 TraceCheckUtils]: 42: Hoare triple {8876#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {8876#true} is VALID [2020-07-08 21:35:55,064 INFO L280 TraceCheckUtils]: 43: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {8876#true} is VALID [2020-07-08 21:35:55,064 INFO L280 TraceCheckUtils]: 44: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {8876#true} is VALID [2020-07-08 21:35:55,064 INFO L280 TraceCheckUtils]: 45: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {8876#true} is VALID [2020-07-08 21:35:55,064 INFO L280 TraceCheckUtils]: 46: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {8876#true} is VALID [2020-07-08 21:35:55,065 INFO L280 TraceCheckUtils]: 47: Hoare triple {8876#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {8876#true} is VALID [2020-07-08 21:35:55,065 INFO L280 TraceCheckUtils]: 48: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {8876#true} is VALID [2020-07-08 21:35:55,065 INFO L280 TraceCheckUtils]: 49: Hoare triple {8876#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {8876#true} is VALID [2020-07-08 21:35:55,065 INFO L280 TraceCheckUtils]: 50: Hoare triple {8876#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {8876#true} is VALID [2020-07-08 21:35:55,065 INFO L280 TraceCheckUtils]: 51: Hoare triple {8876#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {8876#true} is VALID [2020-07-08 21:35:55,066 INFO L280 TraceCheckUtils]: 52: Hoare triple {8876#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {8876#true} is VALID [2020-07-08 21:35:55,066 INFO L280 TraceCheckUtils]: 53: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {8876#true} is VALID [2020-07-08 21:35:55,066 INFO L280 TraceCheckUtils]: 54: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {8876#true} is VALID [2020-07-08 21:35:55,066 INFO L280 TraceCheckUtils]: 55: Hoare triple {8876#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {8876#true} is VALID [2020-07-08 21:35:55,066 INFO L280 TraceCheckUtils]: 56: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {8876#true} is VALID [2020-07-08 21:35:55,066 INFO L280 TraceCheckUtils]: 57: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {8876#true} is VALID [2020-07-08 21:35:55,067 INFO L280 TraceCheckUtils]: 58: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {8876#true} is VALID [2020-07-08 21:35:55,067 INFO L280 TraceCheckUtils]: 59: Hoare triple {8876#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {8876#true} is VALID [2020-07-08 21:35:55,067 INFO L280 TraceCheckUtils]: 60: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {8876#true} is VALID [2020-07-08 21:35:55,067 INFO L280 TraceCheckUtils]: 61: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {8876#true} is VALID [2020-07-08 21:35:55,067 INFO L280 TraceCheckUtils]: 62: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {8876#true} is VALID [2020-07-08 21:35:55,067 INFO L280 TraceCheckUtils]: 63: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {8876#true} is VALID [2020-07-08 21:35:55,068 INFO L280 TraceCheckUtils]: 64: Hoare triple {8876#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {8876#true} is VALID [2020-07-08 21:35:55,068 INFO L280 TraceCheckUtils]: 65: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {8876#true} is VALID [2020-07-08 21:35:55,068 INFO L280 TraceCheckUtils]: 66: Hoare triple {8876#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {8876#true} is VALID [2020-07-08 21:35:55,068 INFO L280 TraceCheckUtils]: 67: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {8876#true} is VALID [2020-07-08 21:35:55,068 INFO L280 TraceCheckUtils]: 68: Hoare triple {8876#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {8876#true} is VALID [2020-07-08 21:35:55,069 INFO L280 TraceCheckUtils]: 69: Hoare triple {8876#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {8876#true} is VALID [2020-07-08 21:35:55,069 INFO L280 TraceCheckUtils]: 70: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {8876#true} is VALID [2020-07-08 21:35:55,069 INFO L280 TraceCheckUtils]: 71: Hoare triple {8876#true} ~head~0.base, ~head~0.offset := 0, 0; {8876#true} is VALID [2020-07-08 21:35:55,069 INFO L280 TraceCheckUtils]: 72: Hoare triple {8876#true} ~cleanupTimeShifts~0 := 4; {8876#true} is VALID [2020-07-08 21:35:55,069 INFO L280 TraceCheckUtils]: 73: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-08 21:35:55,069 INFO L280 TraceCheckUtils]: 74: Hoare triple {8876#true} ~waterLevel~0 := 1; {8876#true} is VALID [2020-07-08 21:35:55,070 INFO L280 TraceCheckUtils]: 75: Hoare triple {8876#true} ~methaneLevelCritical~0 := 0; {8876#true} is VALID [2020-07-08 21:35:55,072 INFO L280 TraceCheckUtils]: 76: Hoare triple {8876#true} ~pumpRunning~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,073 INFO L280 TraceCheckUtils]: 77: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,073 INFO L280 TraceCheckUtils]: 78: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,074 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8876#true} #964#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:55,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,081 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #858#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:55,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,084 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #860#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:55,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~13; {8876#true} is VALID [2020-07-08 21:35:55,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~13 := 1; {8876#true} is VALID [2020-07-08 21:35:55,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #res := ~retValue_acc~13; {8876#true} is VALID [2020-07-08 21:35:55,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,089 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #862#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:55,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,092 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #864#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:55,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-08 21:35:55,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,106 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #954#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:55,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,130 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8958#(= 0 ~pumpRunning~0)} #916#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:55,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:55,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-08 21:35:55,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {8876#true} is VALID [2020-07-08 21:35:55,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #res := ~retValue_acc~9; {8876#true} is VALID [2020-07-08 21:35:55,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8876#true} {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {8876#true} is VALID [2020-07-08 21:35:55,138 INFO L263 TraceCheckUtils]: 0: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {8876#true} is VALID [2020-07-08 21:35:55,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-08 21:35:55,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {8876#true} is VALID [2020-07-08 21:35:55,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} #res := ~retValue_acc~9; {8876#true} is VALID [2020-07-08 21:35:55,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,139 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8876#true} {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {8876#true} is VALID [2020-07-08 21:35:55,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {8876#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {8876#true} is VALID [2020-07-08 21:35:55,139 INFO L280 TraceCheckUtils]: 7: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := #t~ret36; {8876#true} is VALID [2020-07-08 21:35:55,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {8876#true} havoc #t~ret36; {8876#true} is VALID [2020-07-08 21:35:55,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,140 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #924#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:55,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~5; {8876#true} is VALID [2020-07-08 21:35:55,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~5 := ~waterLevel~0; {8876#true} is VALID [2020-07-08 21:35:55,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #res := ~retValue_acc~5; {8876#true} is VALID [2020-07-08 21:35:55,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,146 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #946#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:55,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-08 21:35:55,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} is VALID [2020-07-08 21:35:55,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} #res := ~retValue_acc~9; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:35:55,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:35:55,190 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8958#(= 0 ~pumpRunning~0)} #948#return; {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-08 21:35:55,194 INFO L263 TraceCheckUtils]: 0: Hoare triple {8876#true} call ULTIMATE.init(); {9000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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 [2020-07-08 21:35:55,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {9000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {8876#true} is VALID [2020-07-08 21:35:55,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #valid := #valid[0 := 0]; {8876#true} is VALID [2020-07-08 21:35:55,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume 0 < #StackHeapBarrier; {8876#true} is VALID [2020-07-08 21:35:55,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {8876#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8876#true} is VALID [2020-07-08 21:35:55,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {8876#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8876#true} is VALID [2020-07-08 21:35:55,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {8876#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8876#true} is VALID [2020-07-08 21:35:55,196 INFO L280 TraceCheckUtils]: 7: Hoare triple {8876#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8876#true} is VALID [2020-07-08 21:35:55,196 INFO L280 TraceCheckUtils]: 8: Hoare triple {8876#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8876#true} is VALID [2020-07-08 21:35:55,196 INFO L280 TraceCheckUtils]: 9: Hoare triple {8876#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8876#true} is VALID [2020-07-08 21:35:55,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {8876#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8876#true} is VALID [2020-07-08 21:35:55,197 INFO L280 TraceCheckUtils]: 11: Hoare triple {8876#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8876#true} is VALID [2020-07-08 21:35:55,197 INFO L280 TraceCheckUtils]: 12: Hoare triple {8876#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8876#true} is VALID [2020-07-08 21:35:55,197 INFO L280 TraceCheckUtils]: 13: Hoare triple {8876#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8876#true} is VALID [2020-07-08 21:35:55,198 INFO L280 TraceCheckUtils]: 14: Hoare triple {8876#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8876#true} is VALID [2020-07-08 21:35:55,198 INFO L280 TraceCheckUtils]: 15: Hoare triple {8876#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8876#true} is VALID [2020-07-08 21:35:55,198 INFO L280 TraceCheckUtils]: 16: Hoare triple {8876#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8876#true} is VALID [2020-07-08 21:35:55,198 INFO L280 TraceCheckUtils]: 17: Hoare triple {8876#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {8876#true} is VALID [2020-07-08 21:35:55,198 INFO L280 TraceCheckUtils]: 18: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {8876#true} is VALID [2020-07-08 21:35:55,198 INFO L280 TraceCheckUtils]: 19: Hoare triple {8876#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {8876#true} is VALID [2020-07-08 21:35:55,199 INFO L280 TraceCheckUtils]: 20: Hoare triple {8876#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {8876#true} is VALID [2020-07-08 21:35:55,199 INFO L280 TraceCheckUtils]: 21: Hoare triple {8876#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {8876#true} is VALID [2020-07-08 21:35:55,199 INFO L280 TraceCheckUtils]: 22: Hoare triple {8876#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {8876#true} is VALID [2020-07-08 21:35:55,199 INFO L280 TraceCheckUtils]: 23: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {8876#true} is VALID [2020-07-08 21:35:55,199 INFO L280 TraceCheckUtils]: 24: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {8876#true} is VALID [2020-07-08 21:35:55,200 INFO L280 TraceCheckUtils]: 25: Hoare triple {8876#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {8876#true} is VALID [2020-07-08 21:35:55,200 INFO L280 TraceCheckUtils]: 26: Hoare triple {8876#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {8876#true} is VALID [2020-07-08 21:35:55,200 INFO L280 TraceCheckUtils]: 27: Hoare triple {8876#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {8876#true} is VALID [2020-07-08 21:35:55,200 INFO L280 TraceCheckUtils]: 28: Hoare triple {8876#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {8876#true} is VALID [2020-07-08 21:35:55,201 INFO L280 TraceCheckUtils]: 29: Hoare triple {8876#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {8876#true} is VALID [2020-07-08 21:35:55,201 INFO L280 TraceCheckUtils]: 30: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {8876#true} is VALID [2020-07-08 21:35:55,201 INFO L280 TraceCheckUtils]: 31: Hoare triple {8876#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {8876#true} is VALID [2020-07-08 21:35:55,201 INFO L280 TraceCheckUtils]: 32: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {8876#true} is VALID [2020-07-08 21:35:55,201 INFO L280 TraceCheckUtils]: 33: Hoare triple {8876#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {8876#true} is VALID [2020-07-08 21:35:55,202 INFO L280 TraceCheckUtils]: 34: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {8876#true} is VALID [2020-07-08 21:35:55,202 INFO L280 TraceCheckUtils]: 35: Hoare triple {8876#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {8876#true} is VALID [2020-07-08 21:35:55,202 INFO L280 TraceCheckUtils]: 36: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {8876#true} is VALID [2020-07-08 21:35:55,202 INFO L280 TraceCheckUtils]: 37: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {8876#true} is VALID [2020-07-08 21:35:55,202 INFO L280 TraceCheckUtils]: 38: Hoare triple {8876#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {8876#true} is VALID [2020-07-08 21:35:55,203 INFO L280 TraceCheckUtils]: 39: Hoare triple {8876#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {8876#true} is VALID [2020-07-08 21:35:55,203 INFO L280 TraceCheckUtils]: 40: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {8876#true} is VALID [2020-07-08 21:35:55,203 INFO L280 TraceCheckUtils]: 41: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {8876#true} is VALID [2020-07-08 21:35:55,203 INFO L280 TraceCheckUtils]: 42: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {8876#true} is VALID [2020-07-08 21:35:55,204 INFO L280 TraceCheckUtils]: 43: Hoare triple {8876#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {8876#true} is VALID [2020-07-08 21:35:55,204 INFO L280 TraceCheckUtils]: 44: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {8876#true} is VALID [2020-07-08 21:35:55,204 INFO L280 TraceCheckUtils]: 45: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {8876#true} is VALID [2020-07-08 21:35:55,204 INFO L280 TraceCheckUtils]: 46: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {8876#true} is VALID [2020-07-08 21:35:55,204 INFO L280 TraceCheckUtils]: 47: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {8876#true} is VALID [2020-07-08 21:35:55,205 INFO L280 TraceCheckUtils]: 48: Hoare triple {8876#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {8876#true} is VALID [2020-07-08 21:35:55,205 INFO L280 TraceCheckUtils]: 49: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {8876#true} is VALID [2020-07-08 21:35:55,205 INFO L280 TraceCheckUtils]: 50: Hoare triple {8876#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {8876#true} is VALID [2020-07-08 21:35:55,205 INFO L280 TraceCheckUtils]: 51: Hoare triple {8876#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {8876#true} is VALID [2020-07-08 21:35:55,206 INFO L280 TraceCheckUtils]: 52: Hoare triple {8876#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {8876#true} is VALID [2020-07-08 21:35:55,206 INFO L280 TraceCheckUtils]: 53: Hoare triple {8876#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {8876#true} is VALID [2020-07-08 21:35:55,206 INFO L280 TraceCheckUtils]: 54: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {8876#true} is VALID [2020-07-08 21:35:55,206 INFO L280 TraceCheckUtils]: 55: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {8876#true} is VALID [2020-07-08 21:35:55,207 INFO L280 TraceCheckUtils]: 56: Hoare triple {8876#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {8876#true} is VALID [2020-07-08 21:35:55,207 INFO L280 TraceCheckUtils]: 57: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {8876#true} is VALID [2020-07-08 21:35:55,207 INFO L280 TraceCheckUtils]: 58: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {8876#true} is VALID [2020-07-08 21:35:55,207 INFO L280 TraceCheckUtils]: 59: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {8876#true} is VALID [2020-07-08 21:35:55,207 INFO L280 TraceCheckUtils]: 60: Hoare triple {8876#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {8876#true} is VALID [2020-07-08 21:35:55,208 INFO L280 TraceCheckUtils]: 61: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {8876#true} is VALID [2020-07-08 21:35:55,208 INFO L280 TraceCheckUtils]: 62: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {8876#true} is VALID [2020-07-08 21:35:55,208 INFO L280 TraceCheckUtils]: 63: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {8876#true} is VALID [2020-07-08 21:35:55,208 INFO L280 TraceCheckUtils]: 64: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {8876#true} is VALID [2020-07-08 21:35:55,208 INFO L280 TraceCheckUtils]: 65: Hoare triple {8876#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {8876#true} is VALID [2020-07-08 21:35:55,209 INFO L280 TraceCheckUtils]: 66: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {8876#true} is VALID [2020-07-08 21:35:55,209 INFO L280 TraceCheckUtils]: 67: Hoare triple {8876#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {8876#true} is VALID [2020-07-08 21:35:55,209 INFO L280 TraceCheckUtils]: 68: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {8876#true} is VALID [2020-07-08 21:35:55,209 INFO L280 TraceCheckUtils]: 69: Hoare triple {8876#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {8876#true} is VALID [2020-07-08 21:35:55,209 INFO L280 TraceCheckUtils]: 70: Hoare triple {8876#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {8876#true} is VALID [2020-07-08 21:35:55,210 INFO L280 TraceCheckUtils]: 71: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {8876#true} is VALID [2020-07-08 21:35:55,210 INFO L280 TraceCheckUtils]: 72: Hoare triple {8876#true} ~head~0.base, ~head~0.offset := 0, 0; {8876#true} is VALID [2020-07-08 21:35:55,210 INFO L280 TraceCheckUtils]: 73: Hoare triple {8876#true} ~cleanupTimeShifts~0 := 4; {8876#true} is VALID [2020-07-08 21:35:55,210 INFO L280 TraceCheckUtils]: 74: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-08 21:35:55,210 INFO L280 TraceCheckUtils]: 75: Hoare triple {8876#true} ~waterLevel~0 := 1; {8876#true} is VALID [2020-07-08 21:35:55,210 INFO L280 TraceCheckUtils]: 76: Hoare triple {8876#true} ~methaneLevelCritical~0 := 0; {8876#true} is VALID [2020-07-08 21:35:55,214 INFO L280 TraceCheckUtils]: 77: Hoare triple {8876#true} ~pumpRunning~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,215 INFO L280 TraceCheckUtils]: 78: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,215 INFO L280 TraceCheckUtils]: 79: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,216 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8876#true} #964#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,216 INFO L263 TraceCheckUtils]: 81: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,217 INFO L280 TraceCheckUtils]: 82: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,217 INFO L280 TraceCheckUtils]: 83: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,218 INFO L263 TraceCheckUtils]: 84: Hoare triple {8958#(= 0 ~pumpRunning~0)} call select_helpers(); {8876#true} is VALID [2020-07-08 21:35:55,218 INFO L280 TraceCheckUtils]: 85: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,218 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #858#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,218 INFO L263 TraceCheckUtils]: 87: Hoare triple {8958#(= 0 ~pumpRunning~0)} call select_features(); {8876#true} is VALID [2020-07-08 21:35:55,219 INFO L280 TraceCheckUtils]: 88: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,219 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #860#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,220 INFO L263 TraceCheckUtils]: 90: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {8876#true} is VALID [2020-07-08 21:35:55,220 INFO L280 TraceCheckUtils]: 91: Hoare triple {8876#true} havoc ~retValue_acc~13; {8876#true} is VALID [2020-07-08 21:35:55,220 INFO L280 TraceCheckUtils]: 92: Hoare triple {8876#true} ~retValue_acc~13 := 1; {8876#true} is VALID [2020-07-08 21:35:55,220 INFO L280 TraceCheckUtils]: 93: Hoare triple {8876#true} #res := ~retValue_acc~13; {8876#true} is VALID [2020-07-08 21:35:55,221 INFO L280 TraceCheckUtils]: 94: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,222 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #862#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,222 INFO L280 TraceCheckUtils]: 96: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,223 INFO L280 TraceCheckUtils]: 97: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,224 INFO L280 TraceCheckUtils]: 98: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~ret35; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,225 INFO L280 TraceCheckUtils]: 99: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,225 INFO L263 TraceCheckUtils]: 100: Hoare triple {8958#(= 0 ~pumpRunning~0)} call setup(); {8876#true} is VALID [2020-07-08 21:35:55,225 INFO L280 TraceCheckUtils]: 101: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,226 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #864#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,227 INFO L263 TraceCheckUtils]: 103: Hoare triple {8958#(= 0 ~pumpRunning~0)} call runTest(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,228 INFO L263 TraceCheckUtils]: 104: Hoare triple {8958#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:55,228 INFO L280 TraceCheckUtils]: 105: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-08 21:35:55,228 INFO L280 TraceCheckUtils]: 106: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,229 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #954#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,230 INFO L263 TraceCheckUtils]: 108: Hoare triple {8958#(= 0 ~pumpRunning~0)} call test(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,231 INFO L280 TraceCheckUtils]: 109: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,231 INFO L280 TraceCheckUtils]: 110: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,232 INFO L280 TraceCheckUtils]: 111: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,233 INFO L280 TraceCheckUtils]: 112: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,233 INFO L280 TraceCheckUtils]: 113: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,234 INFO L280 TraceCheckUtils]: 114: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,235 INFO L280 TraceCheckUtils]: 115: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !false; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,236 INFO L280 TraceCheckUtils]: 116: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,236 INFO L280 TraceCheckUtils]: 117: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,237 INFO L280 TraceCheckUtils]: 118: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,238 INFO L280 TraceCheckUtils]: 119: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,239 INFO L280 TraceCheckUtils]: 120: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,239 INFO L280 TraceCheckUtils]: 121: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,240 INFO L280 TraceCheckUtils]: 122: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,241 INFO L280 TraceCheckUtils]: 123: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,241 INFO L280 TraceCheckUtils]: 124: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,242 INFO L280 TraceCheckUtils]: 125: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,243 INFO L280 TraceCheckUtils]: 126: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,245 INFO L280 TraceCheckUtils]: 127: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,246 INFO L280 TraceCheckUtils]: 128: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,247 INFO L280 TraceCheckUtils]: 129: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,248 INFO L280 TraceCheckUtils]: 130: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet52; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,248 INFO L280 TraceCheckUtils]: 131: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet52; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,249 INFO L280 TraceCheckUtils]: 132: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,250 INFO L263 TraceCheckUtils]: 133: Hoare triple {8958#(= 0 ~pumpRunning~0)} call stopSystem(); {9002#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:35:55,251 INFO L280 TraceCheckUtils]: 134: Hoare triple {9002#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,251 INFO L280 TraceCheckUtils]: 135: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,252 INFO L280 TraceCheckUtils]: 136: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,253 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8958#(= 0 ~pumpRunning~0)} #916#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,254 INFO L263 TraceCheckUtils]: 138: Hoare triple {8958#(= 0 ~pumpRunning~0)} call timeShift(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,254 INFO L263 TraceCheckUtils]: 139: Hoare triple {8958#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:55,255 INFO L263 TraceCheckUtils]: 140: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {8876#true} is VALID [2020-07-08 21:35:55,255 INFO L280 TraceCheckUtils]: 141: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-08 21:35:55,255 INFO L280 TraceCheckUtils]: 142: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {8876#true} is VALID [2020-07-08 21:35:55,255 INFO L280 TraceCheckUtils]: 143: Hoare triple {8876#true} #res := ~retValue_acc~9; {8876#true} is VALID [2020-07-08 21:35:55,255 INFO L280 TraceCheckUtils]: 144: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,256 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8876#true} {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {8876#true} is VALID [2020-07-08 21:35:55,256 INFO L280 TraceCheckUtils]: 146: Hoare triple {8876#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {8876#true} is VALID [2020-07-08 21:35:55,256 INFO L280 TraceCheckUtils]: 147: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := #t~ret36; {8876#true} is VALID [2020-07-08 21:35:55,256 INFO L280 TraceCheckUtils]: 148: Hoare triple {8876#true} havoc #t~ret36; {8876#true} is VALID [2020-07-08 21:35:55,256 INFO L280 TraceCheckUtils]: 149: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,257 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #924#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,257 INFO L280 TraceCheckUtils]: 151: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,258 INFO L280 TraceCheckUtils]: 152: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,258 INFO L263 TraceCheckUtils]: 153: Hoare triple {8958#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,259 INFO L280 TraceCheckUtils]: 154: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,259 INFO L280 TraceCheckUtils]: 155: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,260 INFO L263 TraceCheckUtils]: 156: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret37 := getWaterLevel(); {8876#true} is VALID [2020-07-08 21:35:55,260 INFO L280 TraceCheckUtils]: 157: Hoare triple {8876#true} havoc ~retValue_acc~5; {8876#true} is VALID [2020-07-08 21:35:55,260 INFO L280 TraceCheckUtils]: 158: Hoare triple {8876#true} ~retValue_acc~5 := ~waterLevel~0; {8876#true} is VALID [2020-07-08 21:35:55,260 INFO L280 TraceCheckUtils]: 159: Hoare triple {8876#true} #res := ~retValue_acc~5; {8876#true} is VALID [2020-07-08 21:35:55,260 INFO L280 TraceCheckUtils]: 160: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 21:35:55,261 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #946#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,262 INFO L280 TraceCheckUtils]: 162: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,262 INFO L280 TraceCheckUtils]: 163: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,263 INFO L280 TraceCheckUtils]: 164: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~ret37; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,263 INFO L280 TraceCheckUtils]: 165: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~4; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:35:55,263 INFO L263 TraceCheckUtils]: 166: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret38 := isPumpRunning(); {8876#true} is VALID [2020-07-08 21:35:55,264 INFO L280 TraceCheckUtils]: 167: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-08 21:35:55,264 INFO L280 TraceCheckUtils]: 168: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} is VALID [2020-07-08 21:35:55,265 INFO L280 TraceCheckUtils]: 169: Hoare triple {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} #res := ~retValue_acc~9; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:35:55,266 INFO L280 TraceCheckUtils]: 170: Hoare triple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:35:55,267 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8958#(= 0 ~pumpRunning~0)} #948#return; {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-08 21:35:55,268 INFO L280 TraceCheckUtils]: 172: Hoare triple {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-08 21:35:55,268 INFO L280 TraceCheckUtils]: 173: Hoare triple {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} ~tmp___0~0 := #t~ret38; {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 21:35:55,269 INFO L280 TraceCheckUtils]: 174: Hoare triple {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} havoc #t~ret38; {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 21:35:55,269 INFO L280 TraceCheckUtils]: 175: Hoare triple {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {8877#false} is VALID [2020-07-08 21:35:55,270 INFO L280 TraceCheckUtils]: 176: Hoare triple {8877#false} assume 0 == ~switchedOnBeforeTS~0; {8877#false} is VALID [2020-07-08 21:35:55,270 INFO L263 TraceCheckUtils]: 177: Hoare triple {8877#false} call __automaton_fail(); {8877#false} is VALID [2020-07-08 21:35:55,270 INFO L280 TraceCheckUtils]: 178: Hoare triple {8877#false} assume !false; {8877#false} is VALID [2020-07-08 21:35:55,326 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 21:35:55,326 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [488454572] [2020-07-08 21:35:55,326 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:35:55,327 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:35:55,327 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839991426] [2020-07-08 21:35:55,328 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:35:55,329 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:35:55,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:35:55,539 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:55,539 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:35:55,539 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:35:55,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:35:55,540 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:35:55,540 INFO L87 Difference]: Start difference. First operand 501 states and 563 transitions. Second operand 10 states. [2020-07-08 21:35:56,813 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:36:02,872 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:36:03,349 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:36:12,863 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:36:13,466 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:36:15,280 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:36:15,911 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:36:17,034 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:36:17,742 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:36:27,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:36:27,897 INFO L93 Difference]: Finished difference Result 1152 states and 1383 transitions. [2020-07-08 21:36:27,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 21:36:27,898 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:36:27,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:36:27,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:36:27,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 717 transitions. [2020-07-08 21:36:27,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:36:27,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 717 transitions. [2020-07-08 21:36:27,917 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 717 transitions. [2020-07-08 21:36:29,748 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 717 edges. 717 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:36:29,787 INFO L225 Difference]: With dead ends: 1152 [2020-07-08 21:36:29,787 INFO L226 Difference]: Without dead ends: 766 [2020-07-08 21:36:29,789 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 21:36:29,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 766 states. [2020-07-08 21:36:43,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 766 to 673. [2020-07-08 21:36:43,766 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:36:43,766 INFO L82 GeneralOperation]: Start isEquivalent. First operand 766 states. Second operand 673 states. [2020-07-08 21:36:43,766 INFO L74 IsIncluded]: Start isIncluded. First operand 766 states. Second operand 673 states. [2020-07-08 21:36:43,766 INFO L87 Difference]: Start difference. First operand 766 states. Second operand 673 states. [2020-07-08 21:36:43,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:36:43,805 INFO L93 Difference]: Finished difference Result 766 states and 893 transitions. [2020-07-08 21:36:43,805 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 893 transitions. [2020-07-08 21:36:43,808 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:36:43,808 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:36:43,808 INFO L74 IsIncluded]: Start isIncluded. First operand 673 states. Second operand 766 states. [2020-07-08 21:36:43,808 INFO L87 Difference]: Start difference. First operand 673 states. Second operand 766 states. [2020-07-08 21:36:43,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:36:43,845 INFO L93 Difference]: Finished difference Result 766 states and 893 transitions. [2020-07-08 21:36:43,846 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 893 transitions. [2020-07-08 21:36:43,848 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:36:43,848 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:36:43,849 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:36:43,849 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:36:43,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 673 states. [2020-07-08 21:36:43,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 673 states and 759 transitions. [2020-07-08 21:36:43,881 INFO L78 Accepts]: Start accepts. Automaton has 673 states and 759 transitions. Word has length 179 [2020-07-08 21:36:43,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:36:43,881 INFO L479 AbstractCegarLoop]: Abstraction has 673 states and 759 transitions. [2020-07-08 21:36:43,881 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:36:43,881 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 673 states and 759 transitions. [2020-07-08 21:36:47,415 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:36:47,415 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 759 transitions. [2020-07-08 21:36:47,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 21:36:47,419 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:36:47,419 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:36:47,420 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 21:36:47,420 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:36:47,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:36:47,420 INFO L82 PathProgramCache]: Analyzing trace with hash 2085074320, now seen corresponding path program 1 times [2020-07-08 21:36:47,420 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:36:47,421 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1003746128] [2020-07-08 21:36:47,421 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:36:47,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:47,749 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:36:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:47,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {14223#true} is VALID [2020-07-08 21:36:47,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} #valid := #valid[0 := 0]; {14223#true} is VALID [2020-07-08 21:36:47,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} assume 0 < #StackHeapBarrier; {14223#true} is VALID [2020-07-08 21:36:47,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14223#true} is VALID [2020-07-08 21:36:47,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14223#true} is VALID [2020-07-08 21:36:47,810 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14223#true} is VALID [2020-07-08 21:36:47,810 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14223#true} is VALID [2020-07-08 21:36:47,810 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14223#true} is VALID [2020-07-08 21:36:47,810 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14223#true} is VALID [2020-07-08 21:36:47,810 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14223#true} is VALID [2020-07-08 21:36:47,811 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14223#true} is VALID [2020-07-08 21:36:47,811 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14223#true} is VALID [2020-07-08 21:36:47,811 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14223#true} is VALID [2020-07-08 21:36:47,811 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14223#true} is VALID [2020-07-08 21:36:47,811 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14223#true} is VALID [2020-07-08 21:36:47,811 INFO L280 TraceCheckUtils]: 15: Hoare triple {14223#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14223#true} is VALID [2020-07-08 21:36:47,812 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {14223#true} is VALID [2020-07-08 21:36:47,812 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {14223#true} is VALID [2020-07-08 21:36:47,812 INFO L280 TraceCheckUtils]: 18: Hoare triple {14223#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {14223#true} is VALID [2020-07-08 21:36:47,812 INFO L280 TraceCheckUtils]: 19: Hoare triple {14223#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {14223#true} is VALID [2020-07-08 21:36:47,812 INFO L280 TraceCheckUtils]: 20: Hoare triple {14223#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {14223#true} is VALID [2020-07-08 21:36:47,813 INFO L280 TraceCheckUtils]: 21: Hoare triple {14223#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {14223#true} is VALID [2020-07-08 21:36:47,813 INFO L280 TraceCheckUtils]: 22: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {14223#true} is VALID [2020-07-08 21:36:47,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {14223#true} is VALID [2020-07-08 21:36:47,813 INFO L280 TraceCheckUtils]: 24: Hoare triple {14223#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {14223#true} is VALID [2020-07-08 21:36:47,813 INFO L280 TraceCheckUtils]: 25: Hoare triple {14223#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {14223#true} is VALID [2020-07-08 21:36:47,813 INFO L280 TraceCheckUtils]: 26: Hoare triple {14223#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {14223#true} is VALID [2020-07-08 21:36:47,814 INFO L280 TraceCheckUtils]: 27: Hoare triple {14223#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {14223#true} is VALID [2020-07-08 21:36:47,814 INFO L280 TraceCheckUtils]: 28: Hoare triple {14223#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {14223#true} is VALID [2020-07-08 21:36:47,814 INFO L280 TraceCheckUtils]: 29: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {14223#true} is VALID [2020-07-08 21:36:47,814 INFO L280 TraceCheckUtils]: 30: Hoare triple {14223#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {14223#true} is VALID [2020-07-08 21:36:47,814 INFO L280 TraceCheckUtils]: 31: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {14223#true} is VALID [2020-07-08 21:36:47,815 INFO L280 TraceCheckUtils]: 32: Hoare triple {14223#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {14223#true} is VALID [2020-07-08 21:36:47,815 INFO L280 TraceCheckUtils]: 33: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {14223#true} is VALID [2020-07-08 21:36:47,815 INFO L280 TraceCheckUtils]: 34: Hoare triple {14223#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {14223#true} is VALID [2020-07-08 21:36:47,815 INFO L280 TraceCheckUtils]: 35: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {14223#true} is VALID [2020-07-08 21:36:47,815 INFO L280 TraceCheckUtils]: 36: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {14223#true} is VALID [2020-07-08 21:36:47,815 INFO L280 TraceCheckUtils]: 37: Hoare triple {14223#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {14223#true} is VALID [2020-07-08 21:36:47,816 INFO L280 TraceCheckUtils]: 38: Hoare triple {14223#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {14223#true} is VALID [2020-07-08 21:36:47,816 INFO L280 TraceCheckUtils]: 39: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {14223#true} is VALID [2020-07-08 21:36:47,816 INFO L280 TraceCheckUtils]: 40: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {14223#true} is VALID [2020-07-08 21:36:47,816 INFO L280 TraceCheckUtils]: 41: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {14223#true} is VALID [2020-07-08 21:36:47,816 INFO L280 TraceCheckUtils]: 42: Hoare triple {14223#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {14223#true} is VALID [2020-07-08 21:36:47,817 INFO L280 TraceCheckUtils]: 43: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {14223#true} is VALID [2020-07-08 21:36:47,817 INFO L280 TraceCheckUtils]: 44: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {14223#true} is VALID [2020-07-08 21:36:47,817 INFO L280 TraceCheckUtils]: 45: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {14223#true} is VALID [2020-07-08 21:36:47,817 INFO L280 TraceCheckUtils]: 46: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {14223#true} is VALID [2020-07-08 21:36:47,817 INFO L280 TraceCheckUtils]: 47: Hoare triple {14223#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {14223#true} is VALID [2020-07-08 21:36:47,818 INFO L280 TraceCheckUtils]: 48: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {14223#true} is VALID [2020-07-08 21:36:47,818 INFO L280 TraceCheckUtils]: 49: Hoare triple {14223#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {14223#true} is VALID [2020-07-08 21:36:47,818 INFO L280 TraceCheckUtils]: 50: Hoare triple {14223#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {14223#true} is VALID [2020-07-08 21:36:47,818 INFO L280 TraceCheckUtils]: 51: Hoare triple {14223#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {14223#true} is VALID [2020-07-08 21:36:47,818 INFO L280 TraceCheckUtils]: 52: Hoare triple {14223#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {14223#true} is VALID [2020-07-08 21:36:47,818 INFO L280 TraceCheckUtils]: 53: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {14223#true} is VALID [2020-07-08 21:36:47,819 INFO L280 TraceCheckUtils]: 54: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {14223#true} is VALID [2020-07-08 21:36:47,819 INFO L280 TraceCheckUtils]: 55: Hoare triple {14223#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {14223#true} is VALID [2020-07-08 21:36:47,819 INFO L280 TraceCheckUtils]: 56: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {14223#true} is VALID [2020-07-08 21:36:47,819 INFO L280 TraceCheckUtils]: 57: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {14223#true} is VALID [2020-07-08 21:36:47,819 INFO L280 TraceCheckUtils]: 58: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {14223#true} is VALID [2020-07-08 21:36:47,819 INFO L280 TraceCheckUtils]: 59: Hoare triple {14223#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {14223#true} is VALID [2020-07-08 21:36:47,820 INFO L280 TraceCheckUtils]: 60: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {14223#true} is VALID [2020-07-08 21:36:47,820 INFO L280 TraceCheckUtils]: 61: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {14223#true} is VALID [2020-07-08 21:36:47,820 INFO L280 TraceCheckUtils]: 62: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {14223#true} is VALID [2020-07-08 21:36:47,820 INFO L280 TraceCheckUtils]: 63: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {14223#true} is VALID [2020-07-08 21:36:47,820 INFO L280 TraceCheckUtils]: 64: Hoare triple {14223#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {14223#true} is VALID [2020-07-08 21:36:47,821 INFO L280 TraceCheckUtils]: 65: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {14223#true} is VALID [2020-07-08 21:36:47,821 INFO L280 TraceCheckUtils]: 66: Hoare triple {14223#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {14223#true} is VALID [2020-07-08 21:36:47,821 INFO L280 TraceCheckUtils]: 67: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {14223#true} is VALID [2020-07-08 21:36:47,821 INFO L280 TraceCheckUtils]: 68: Hoare triple {14223#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {14223#true} is VALID [2020-07-08 21:36:47,821 INFO L280 TraceCheckUtils]: 69: Hoare triple {14223#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {14223#true} is VALID [2020-07-08 21:36:47,821 INFO L280 TraceCheckUtils]: 70: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {14223#true} is VALID [2020-07-08 21:36:47,822 INFO L280 TraceCheckUtils]: 71: Hoare triple {14223#true} ~head~0.base, ~head~0.offset := 0, 0; {14223#true} is VALID [2020-07-08 21:36:47,822 INFO L280 TraceCheckUtils]: 72: Hoare triple {14223#true} ~cleanupTimeShifts~0 := 4; {14223#true} is VALID [2020-07-08 21:36:47,822 INFO L280 TraceCheckUtils]: 73: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-08 21:36:47,822 INFO L280 TraceCheckUtils]: 74: Hoare triple {14223#true} ~waterLevel~0 := 1; {14223#true} is VALID [2020-07-08 21:36:47,822 INFO L280 TraceCheckUtils]: 75: Hoare triple {14223#true} ~methaneLevelCritical~0 := 0; {14223#true} is VALID [2020-07-08 21:36:47,823 INFO L280 TraceCheckUtils]: 76: Hoare triple {14223#true} ~pumpRunning~0 := 0; {14223#true} is VALID [2020-07-08 21:36:47,823 INFO L280 TraceCheckUtils]: 77: Hoare triple {14223#true} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-08 21:36:47,823 INFO L280 TraceCheckUtils]: 78: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:47,823 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14223#true} {14223#true} #964#return; {14223#true} is VALID [2020-07-08 21:36:47,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:47,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:47,829 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14223#true} {14223#true} #858#return; {14223#true} is VALID [2020-07-08 21:36:47,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:47,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:47,833 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14223#true} {14223#true} #860#return; {14223#true} is VALID [2020-07-08 21:36:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:47,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~13; {14223#true} is VALID [2020-07-08 21:36:47,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~13 := 1; {14223#true} is VALID [2020-07-08 21:36:47,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~13; {14223#true} is VALID [2020-07-08 21:36:47,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:47,841 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14223#true} #862#return; {14223#true} is VALID [2020-07-08 21:36:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:47,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:47,843 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14223#true} {14223#true} #864#return; {14223#true} is VALID [2020-07-08 21:36:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:47,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-08 21:36:47,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:47,855 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14223#true} {14223#true} #954#return; {14223#true} is VALID [2020-07-08 21:36:47,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:47,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {14382#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-08 21:36:47,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:47,870 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14223#true} {14223#true} #914#return; {14223#true} is VALID [2020-07-08 21:36:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:47,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-08 21:36:47,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-08 21:36:47,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-08 21:36:47,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:47,878 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {14223#true} is VALID [2020-07-08 21:36:47,878 INFO L263 TraceCheckUtils]: 0: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {14223#true} is VALID [2020-07-08 21:36:47,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-08 21:36:47,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-08 21:36:47,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-08 21:36:47,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:47,879 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14223#true} {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {14223#true} is VALID [2020-07-08 21:36:47,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14223#true} is VALID [2020-07-08 21:36:47,880 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := #t~ret36; {14223#true} is VALID [2020-07-08 21:36:47,880 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} havoc #t~ret36; {14223#true} is VALID [2020-07-08 21:36:47,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:47,880 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14223#true} {14223#true} #924#return; {14223#true} is VALID [2020-07-08 21:36:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:48,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:48,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-08 21:36:48,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-08 21:36:48,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-08 21:36:48,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-08 21:36:48,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,014 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-08 21:36:48,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-08 21:36:48,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-08 21:36:48,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-08 21:36:48,015 INFO L263 TraceCheckUtils]: 3: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-08 21:36:48,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-08 21:36:48,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-08 21:36:48,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-08 21:36:48,016 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-08 21:36:48,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,016 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-08 21:36:48,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-08 21:36:48,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-08 21:36:48,017 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-08 21:36:48,017 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-08 21:36:48,018 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:36:48,018 INFO L280 TraceCheckUtils]: 15: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 21:36:48,019 INFO L280 TraceCheckUtils]: 16: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:36:48,020 INFO L280 TraceCheckUtils]: 17: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:36:48,021 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 21:36:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:48,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-08 21:36:48,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,031 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-08 21:36:48,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14223#true} is VALID [2020-07-08 21:36:48,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume 0 == ~pumpRunning~0; {14223#true} is VALID [2020-07-08 21:36:48,032 INFO L263 TraceCheckUtils]: 2: Hoare triple {14223#true} call #t~ret53 := isHighWaterLevel(); {14223#true} is VALID [2020-07-08 21:36:48,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-08 21:36:48,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-08 21:36:48,033 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-08 21:36:48,033 INFO L263 TraceCheckUtils]: 6: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-08 21:36:48,033 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-08 21:36:48,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-08 21:36:48,034 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-08 21:36:48,034 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-08 21:36:48,034 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,035 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-08 21:36:48,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-08 21:36:48,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-08 21:36:48,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-08 21:36:48,035 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-08 21:36:48,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:36:48,037 INFO L280 TraceCheckUtils]: 18: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 21:36:48,037 INFO L280 TraceCheckUtils]: 19: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:36:48,038 INFO L280 TraceCheckUtils]: 20: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:36:48,039 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 21:36:48,040 INFO L280 TraceCheckUtils]: 22: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 21:36:48,041 INFO L280 TraceCheckUtils]: 23: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 21:36:48,041 INFO L280 TraceCheckUtils]: 24: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 21:36:48,042 INFO L280 TraceCheckUtils]: 25: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {14224#false} is VALID [2020-07-08 21:36:48,042 INFO L263 TraceCheckUtils]: 26: Hoare triple {14224#false} call activatePump(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:36:48,042 INFO L280 TraceCheckUtils]: 27: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-08 21:36:48,042 INFO L280 TraceCheckUtils]: 28: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,043 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-08 21:36:48,043 INFO L280 TraceCheckUtils]: 30: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-08 21:36:48,043 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14224#false} {14223#true} #908#return; {14224#false} is VALID [2020-07-08 21:36:48,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {14223#true} is VALID [2020-07-08 21:36:48,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume !(0 != ~pumpRunning~0); {14223#true} is VALID [2020-07-08 21:36:48,045 INFO L263 TraceCheckUtils]: 2: Hoare triple {14223#true} call processEnvironment__wrappee__highWaterSensor(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:36:48,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14223#true} is VALID [2020-07-08 21:36:48,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} assume 0 == ~pumpRunning~0; {14223#true} is VALID [2020-07-08 21:36:48,046 INFO L263 TraceCheckUtils]: 5: Hoare triple {14223#true} call #t~ret53 := isHighWaterLevel(); {14223#true} is VALID [2020-07-08 21:36:48,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-08 21:36:48,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-08 21:36:48,046 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-08 21:36:48,046 INFO L263 TraceCheckUtils]: 9: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-08 21:36:48,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-08 21:36:48,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-08 21:36:48,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-08 21:36:48,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-08 21:36:48,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,047 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-08 21:36:48,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-08 21:36:48,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-08 21:36:48,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-08 21:36:48,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-08 21:36:48,063 INFO L280 TraceCheckUtils]: 20: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:36:48,064 INFO L280 TraceCheckUtils]: 21: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 21:36:48,065 INFO L280 TraceCheckUtils]: 22: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:36:48,066 INFO L280 TraceCheckUtils]: 23: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:36:48,067 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 21:36:48,067 INFO L280 TraceCheckUtils]: 25: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 21:36:48,068 INFO L280 TraceCheckUtils]: 26: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 21:36:48,068 INFO L280 TraceCheckUtils]: 27: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 21:36:48,069 INFO L280 TraceCheckUtils]: 28: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {14224#false} is VALID [2020-07-08 21:36:48,069 INFO L263 TraceCheckUtils]: 29: Hoare triple {14224#false} call activatePump(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:36:48,069 INFO L280 TraceCheckUtils]: 30: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-08 21:36:48,070 INFO L280 TraceCheckUtils]: 31: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,070 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-08 21:36:48,070 INFO L280 TraceCheckUtils]: 33: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-08 21:36:48,070 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14224#false} {14223#true} #908#return; {14224#false} is VALID [2020-07-08 21:36:48,070 INFO L280 TraceCheckUtils]: 35: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-08 21:36:48,071 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14224#false} {14223#true} #928#return; {14224#false} is VALID [2020-07-08 21:36:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:48,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~5; {14223#true} is VALID [2020-07-08 21:36:48,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~5 := ~waterLevel~0; {14223#true} is VALID [2020-07-08 21:36:48,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~5; {14223#true} is VALID [2020-07-08 21:36:48,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,076 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14224#false} #946#return; {14224#false} is VALID [2020-07-08 21:36:48,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:36:48,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-08 21:36:48,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-08 21:36:48,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-08 21:36:48,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,080 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14224#false} #948#return; {14224#false} is VALID [2020-07-08 21:36:48,084 INFO L263 TraceCheckUtils]: 0: Hoare triple {14223#true} call ULTIMATE.init(); {14380#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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 [2020-07-08 21:36:48,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {14223#true} is VALID [2020-07-08 21:36:48,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #valid := #valid[0 := 0]; {14223#true} is VALID [2020-07-08 21:36:48,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume 0 < #StackHeapBarrier; {14223#true} is VALID [2020-07-08 21:36:48,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14223#true} is VALID [2020-07-08 21:36:48,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14223#true} is VALID [2020-07-08 21:36:48,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14223#true} is VALID [2020-07-08 21:36:48,085 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14223#true} is VALID [2020-07-08 21:36:48,085 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14223#true} is VALID [2020-07-08 21:36:48,085 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14223#true} is VALID [2020-07-08 21:36:48,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14223#true} is VALID [2020-07-08 21:36:48,086 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14223#true} is VALID [2020-07-08 21:36:48,086 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14223#true} is VALID [2020-07-08 21:36:48,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14223#true} is VALID [2020-07-08 21:36:48,086 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14223#true} is VALID [2020-07-08 21:36:48,086 INFO L280 TraceCheckUtils]: 15: Hoare triple {14223#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14223#true} is VALID [2020-07-08 21:36:48,087 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14223#true} is VALID [2020-07-08 21:36:48,087 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {14223#true} is VALID [2020-07-08 21:36:48,087 INFO L280 TraceCheckUtils]: 18: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {14223#true} is VALID [2020-07-08 21:36:48,087 INFO L280 TraceCheckUtils]: 19: Hoare triple {14223#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {14223#true} is VALID [2020-07-08 21:36:48,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {14223#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {14223#true} is VALID [2020-07-08 21:36:48,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {14223#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {14223#true} is VALID [2020-07-08 21:36:48,088 INFO L280 TraceCheckUtils]: 22: Hoare triple {14223#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {14223#true} is VALID [2020-07-08 21:36:48,088 INFO L280 TraceCheckUtils]: 23: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {14223#true} is VALID [2020-07-08 21:36:48,088 INFO L280 TraceCheckUtils]: 24: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {14223#true} is VALID [2020-07-08 21:36:48,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {14223#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {14223#true} is VALID [2020-07-08 21:36:48,088 INFO L280 TraceCheckUtils]: 26: Hoare triple {14223#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {14223#true} is VALID [2020-07-08 21:36:48,088 INFO L280 TraceCheckUtils]: 27: Hoare triple {14223#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {14223#true} is VALID [2020-07-08 21:36:48,089 INFO L280 TraceCheckUtils]: 28: Hoare triple {14223#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {14223#true} is VALID [2020-07-08 21:36:48,089 INFO L280 TraceCheckUtils]: 29: Hoare triple {14223#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {14223#true} is VALID [2020-07-08 21:36:48,089 INFO L280 TraceCheckUtils]: 30: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {14223#true} is VALID [2020-07-08 21:36:48,089 INFO L280 TraceCheckUtils]: 31: Hoare triple {14223#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {14223#true} is VALID [2020-07-08 21:36:48,089 INFO L280 TraceCheckUtils]: 32: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {14223#true} is VALID [2020-07-08 21:36:48,089 INFO L280 TraceCheckUtils]: 33: Hoare triple {14223#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {14223#true} is VALID [2020-07-08 21:36:48,090 INFO L280 TraceCheckUtils]: 34: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {14223#true} is VALID [2020-07-08 21:36:48,090 INFO L280 TraceCheckUtils]: 35: Hoare triple {14223#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {14223#true} is VALID [2020-07-08 21:36:48,090 INFO L280 TraceCheckUtils]: 36: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {14223#true} is VALID [2020-07-08 21:36:48,090 INFO L280 TraceCheckUtils]: 37: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {14223#true} is VALID [2020-07-08 21:36:48,090 INFO L280 TraceCheckUtils]: 38: Hoare triple {14223#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {14223#true} is VALID [2020-07-08 21:36:48,091 INFO L280 TraceCheckUtils]: 39: Hoare triple {14223#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {14223#true} is VALID [2020-07-08 21:36:48,091 INFO L280 TraceCheckUtils]: 40: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {14223#true} is VALID [2020-07-08 21:36:48,091 INFO L280 TraceCheckUtils]: 41: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {14223#true} is VALID [2020-07-08 21:36:48,091 INFO L280 TraceCheckUtils]: 42: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {14223#true} is VALID [2020-07-08 21:36:48,091 INFO L280 TraceCheckUtils]: 43: Hoare triple {14223#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {14223#true} is VALID [2020-07-08 21:36:48,091 INFO L280 TraceCheckUtils]: 44: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {14223#true} is VALID [2020-07-08 21:36:48,092 INFO L280 TraceCheckUtils]: 45: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {14223#true} is VALID [2020-07-08 21:36:48,092 INFO L280 TraceCheckUtils]: 46: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {14223#true} is VALID [2020-07-08 21:36:48,092 INFO L280 TraceCheckUtils]: 47: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {14223#true} is VALID [2020-07-08 21:36:48,092 INFO L280 TraceCheckUtils]: 48: Hoare triple {14223#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {14223#true} is VALID [2020-07-08 21:36:48,092 INFO L280 TraceCheckUtils]: 49: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {14223#true} is VALID [2020-07-08 21:36:48,093 INFO L280 TraceCheckUtils]: 50: Hoare triple {14223#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {14223#true} is VALID [2020-07-08 21:36:48,093 INFO L280 TraceCheckUtils]: 51: Hoare triple {14223#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {14223#true} is VALID [2020-07-08 21:36:48,093 INFO L280 TraceCheckUtils]: 52: Hoare triple {14223#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {14223#true} is VALID [2020-07-08 21:36:48,093 INFO L280 TraceCheckUtils]: 53: Hoare triple {14223#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {14223#true} is VALID [2020-07-08 21:36:48,093 INFO L280 TraceCheckUtils]: 54: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {14223#true} is VALID [2020-07-08 21:36:48,093 INFO L280 TraceCheckUtils]: 55: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {14223#true} is VALID [2020-07-08 21:36:48,094 INFO L280 TraceCheckUtils]: 56: Hoare triple {14223#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {14223#true} is VALID [2020-07-08 21:36:48,094 INFO L280 TraceCheckUtils]: 57: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {14223#true} is VALID [2020-07-08 21:36:48,094 INFO L280 TraceCheckUtils]: 58: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {14223#true} is VALID [2020-07-08 21:36:48,094 INFO L280 TraceCheckUtils]: 59: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {14223#true} is VALID [2020-07-08 21:36:48,094 INFO L280 TraceCheckUtils]: 60: Hoare triple {14223#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {14223#true} is VALID [2020-07-08 21:36:48,094 INFO L280 TraceCheckUtils]: 61: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {14223#true} is VALID [2020-07-08 21:36:48,095 INFO L280 TraceCheckUtils]: 62: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {14223#true} is VALID [2020-07-08 21:36:48,095 INFO L280 TraceCheckUtils]: 63: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {14223#true} is VALID [2020-07-08 21:36:48,095 INFO L280 TraceCheckUtils]: 64: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {14223#true} is VALID [2020-07-08 21:36:48,095 INFO L280 TraceCheckUtils]: 65: Hoare triple {14223#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {14223#true} is VALID [2020-07-08 21:36:48,095 INFO L280 TraceCheckUtils]: 66: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {14223#true} is VALID [2020-07-08 21:36:48,095 INFO L280 TraceCheckUtils]: 67: Hoare triple {14223#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {14223#true} is VALID [2020-07-08 21:36:48,096 INFO L280 TraceCheckUtils]: 68: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {14223#true} is VALID [2020-07-08 21:36:48,096 INFO L280 TraceCheckUtils]: 69: Hoare triple {14223#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {14223#true} is VALID [2020-07-08 21:36:48,096 INFO L280 TraceCheckUtils]: 70: Hoare triple {14223#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {14223#true} is VALID [2020-07-08 21:36:48,096 INFO L280 TraceCheckUtils]: 71: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {14223#true} is VALID [2020-07-08 21:36:48,096 INFO L280 TraceCheckUtils]: 72: Hoare triple {14223#true} ~head~0.base, ~head~0.offset := 0, 0; {14223#true} is VALID [2020-07-08 21:36:48,096 INFO L280 TraceCheckUtils]: 73: Hoare triple {14223#true} ~cleanupTimeShifts~0 := 4; {14223#true} is VALID [2020-07-08 21:36:48,097 INFO L280 TraceCheckUtils]: 74: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-08 21:36:48,097 INFO L280 TraceCheckUtils]: 75: Hoare triple {14223#true} ~waterLevel~0 := 1; {14223#true} is VALID [2020-07-08 21:36:48,097 INFO L280 TraceCheckUtils]: 76: Hoare triple {14223#true} ~methaneLevelCritical~0 := 0; {14223#true} is VALID [2020-07-08 21:36:48,097 INFO L280 TraceCheckUtils]: 77: Hoare triple {14223#true} ~pumpRunning~0 := 0; {14223#true} is VALID [2020-07-08 21:36:48,097 INFO L280 TraceCheckUtils]: 78: Hoare triple {14223#true} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-08 21:36:48,097 INFO L280 TraceCheckUtils]: 79: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,098 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14223#true} {14223#true} #964#return; {14223#true} is VALID [2020-07-08 21:36:48,098 INFO L263 TraceCheckUtils]: 81: Hoare triple {14223#true} call #t~ret75 := main(); {14223#true} is VALID [2020-07-08 21:36:48,098 INFO L280 TraceCheckUtils]: 82: Hoare triple {14223#true} havoc ~retValue_acc~3; {14223#true} is VALID [2020-07-08 21:36:48,098 INFO L280 TraceCheckUtils]: 83: Hoare triple {14223#true} havoc ~tmp~3; {14223#true} is VALID [2020-07-08 21:36:48,098 INFO L263 TraceCheckUtils]: 84: Hoare triple {14223#true} call select_helpers(); {14223#true} is VALID [2020-07-08 21:36:48,099 INFO L280 TraceCheckUtils]: 85: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,099 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14223#true} {14223#true} #858#return; {14223#true} is VALID [2020-07-08 21:36:48,099 INFO L263 TraceCheckUtils]: 87: Hoare triple {14223#true} call select_features(); {14223#true} is VALID [2020-07-08 21:36:48,099 INFO L280 TraceCheckUtils]: 88: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,099 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14223#true} {14223#true} #860#return; {14223#true} is VALID [2020-07-08 21:36:48,099 INFO L263 TraceCheckUtils]: 90: Hoare triple {14223#true} call #t~ret35 := valid_product(); {14223#true} is VALID [2020-07-08 21:36:48,099 INFO L280 TraceCheckUtils]: 91: Hoare triple {14223#true} havoc ~retValue_acc~13; {14223#true} is VALID [2020-07-08 21:36:48,100 INFO L280 TraceCheckUtils]: 92: Hoare triple {14223#true} ~retValue_acc~13 := 1; {14223#true} is VALID [2020-07-08 21:36:48,100 INFO L280 TraceCheckUtils]: 93: Hoare triple {14223#true} #res := ~retValue_acc~13; {14223#true} is VALID [2020-07-08 21:36:48,100 INFO L280 TraceCheckUtils]: 94: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,100 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14223#true} {14223#true} #862#return; {14223#true} is VALID [2020-07-08 21:36:48,100 INFO L280 TraceCheckUtils]: 96: Hoare triple {14223#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14223#true} is VALID [2020-07-08 21:36:48,100 INFO L280 TraceCheckUtils]: 97: Hoare triple {14223#true} ~tmp~3 := #t~ret35; {14223#true} is VALID [2020-07-08 21:36:48,101 INFO L280 TraceCheckUtils]: 98: Hoare triple {14223#true} havoc #t~ret35; {14223#true} is VALID [2020-07-08 21:36:48,101 INFO L280 TraceCheckUtils]: 99: Hoare triple {14223#true} assume 0 != ~tmp~3; {14223#true} is VALID [2020-07-08 21:36:48,101 INFO L263 TraceCheckUtils]: 100: Hoare triple {14223#true} call setup(); {14223#true} is VALID [2020-07-08 21:36:48,101 INFO L280 TraceCheckUtils]: 101: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,101 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14223#true} {14223#true} #864#return; {14223#true} is VALID [2020-07-08 21:36:48,101 INFO L263 TraceCheckUtils]: 103: Hoare triple {14223#true} call runTest(); {14223#true} is VALID [2020-07-08 21:36:48,102 INFO L263 TraceCheckUtils]: 104: Hoare triple {14223#true} call __utac_acc__Specification5_spec__1(); {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:36:48,102 INFO L280 TraceCheckUtils]: 105: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-08 21:36:48,103 INFO L280 TraceCheckUtils]: 106: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,103 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14223#true} {14223#true} #954#return; {14223#true} is VALID [2020-07-08 21:36:48,103 INFO L263 TraceCheckUtils]: 108: Hoare triple {14223#true} call test(); {14223#true} is VALID [2020-07-08 21:36:48,103 INFO L280 TraceCheckUtils]: 109: Hoare triple {14223#true} havoc ~splverifierCounter~0; {14223#true} is VALID [2020-07-08 21:36:48,103 INFO L280 TraceCheckUtils]: 110: Hoare triple {14223#true} havoc ~tmp~5; {14223#true} is VALID [2020-07-08 21:36:48,104 INFO L280 TraceCheckUtils]: 111: Hoare triple {14223#true} havoc ~tmp___0~1; {14223#true} is VALID [2020-07-08 21:36:48,104 INFO L280 TraceCheckUtils]: 112: Hoare triple {14223#true} havoc ~tmp___1~0; {14223#true} is VALID [2020-07-08 21:36:48,104 INFO L280 TraceCheckUtils]: 113: Hoare triple {14223#true} havoc ~tmp___2~0; {14223#true} is VALID [2020-07-08 21:36:48,104 INFO L280 TraceCheckUtils]: 114: Hoare triple {14223#true} ~splverifierCounter~0 := 0; {14223#true} is VALID [2020-07-08 21:36:48,104 INFO L280 TraceCheckUtils]: 115: Hoare triple {14223#true} assume !false; {14223#true} is VALID [2020-07-08 21:36:48,104 INFO L280 TraceCheckUtils]: 116: Hoare triple {14223#true} assume ~splverifierCounter~0 < 4; {14223#true} is VALID [2020-07-08 21:36:48,105 INFO L280 TraceCheckUtils]: 117: Hoare triple {14223#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {14223#true} is VALID [2020-07-08 21:36:48,105 INFO L280 TraceCheckUtils]: 118: Hoare triple {14223#true} ~tmp~5 := #t~nondet49; {14223#true} is VALID [2020-07-08 21:36:48,105 INFO L280 TraceCheckUtils]: 119: Hoare triple {14223#true} havoc #t~nondet49; {14223#true} is VALID [2020-07-08 21:36:48,105 INFO L280 TraceCheckUtils]: 120: Hoare triple {14223#true} assume !(0 != ~tmp~5); {14223#true} is VALID [2020-07-08 21:36:48,105 INFO L280 TraceCheckUtils]: 121: Hoare triple {14223#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {14223#true} is VALID [2020-07-08 21:36:48,105 INFO L280 TraceCheckUtils]: 122: Hoare triple {14223#true} ~tmp___0~1 := #t~nondet50; {14223#true} is VALID [2020-07-08 21:36:48,106 INFO L280 TraceCheckUtils]: 123: Hoare triple {14223#true} havoc #t~nondet50; {14223#true} is VALID [2020-07-08 21:36:48,106 INFO L280 TraceCheckUtils]: 124: Hoare triple {14223#true} assume !(0 != ~tmp___0~1); {14223#true} is VALID [2020-07-08 21:36:48,106 INFO L280 TraceCheckUtils]: 125: Hoare triple {14223#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {14223#true} is VALID [2020-07-08 21:36:48,106 INFO L280 TraceCheckUtils]: 126: Hoare triple {14223#true} ~tmp___2~0 := #t~nondet51; {14223#true} is VALID [2020-07-08 21:36:48,106 INFO L280 TraceCheckUtils]: 127: Hoare triple {14223#true} havoc #t~nondet51; {14223#true} is VALID [2020-07-08 21:36:48,106 INFO L280 TraceCheckUtils]: 128: Hoare triple {14223#true} assume 0 != ~tmp___2~0; {14223#true} is VALID [2020-07-08 21:36:48,107 INFO L263 TraceCheckUtils]: 129: Hoare triple {14223#true} call startSystem(); {14382#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:36:48,107 INFO L280 TraceCheckUtils]: 130: Hoare triple {14382#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-08 21:36:48,108 INFO L280 TraceCheckUtils]: 131: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,108 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14223#true} {14223#true} #914#return; {14223#true} is VALID [2020-07-08 21:36:48,108 INFO L263 TraceCheckUtils]: 133: Hoare triple {14223#true} call timeShift(); {14223#true} is VALID [2020-07-08 21:36:48,108 INFO L263 TraceCheckUtils]: 134: Hoare triple {14223#true} call __utac_acc__Specification5_spec__2(); {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:36:48,109 INFO L263 TraceCheckUtils]: 135: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {14223#true} is VALID [2020-07-08 21:36:48,109 INFO L280 TraceCheckUtils]: 136: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-08 21:36:48,109 INFO L280 TraceCheckUtils]: 137: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-08 21:36:48,109 INFO L280 TraceCheckUtils]: 138: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-08 21:36:48,109 INFO L280 TraceCheckUtils]: 139: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,110 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14223#true} {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {14223#true} is VALID [2020-07-08 21:36:48,110 INFO L280 TraceCheckUtils]: 141: Hoare triple {14223#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14223#true} is VALID [2020-07-08 21:36:48,110 INFO L280 TraceCheckUtils]: 142: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := #t~ret36; {14223#true} is VALID [2020-07-08 21:36:48,110 INFO L280 TraceCheckUtils]: 143: Hoare triple {14223#true} havoc #t~ret36; {14223#true} is VALID [2020-07-08 21:36:48,110 INFO L280 TraceCheckUtils]: 144: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,110 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14223#true} {14223#true} #924#return; {14223#true} is VALID [2020-07-08 21:36:48,111 INFO L280 TraceCheckUtils]: 146: Hoare triple {14223#true} assume !(0 != ~pumpRunning~0); {14223#true} is VALID [2020-07-08 21:36:48,111 INFO L280 TraceCheckUtils]: 147: Hoare triple {14223#true} assume 0 != ~systemActive~0; {14223#true} is VALID [2020-07-08 21:36:48,111 INFO L263 TraceCheckUtils]: 148: Hoare triple {14223#true} call processEnvironment(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:36:48,112 INFO L280 TraceCheckUtils]: 149: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {14223#true} is VALID [2020-07-08 21:36:48,112 INFO L280 TraceCheckUtils]: 150: Hoare triple {14223#true} assume !(0 != ~pumpRunning~0); {14223#true} is VALID [2020-07-08 21:36:48,112 INFO L263 TraceCheckUtils]: 151: Hoare triple {14223#true} call processEnvironment__wrappee__highWaterSensor(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:36:48,112 INFO L280 TraceCheckUtils]: 152: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14223#true} is VALID [2020-07-08 21:36:48,113 INFO L280 TraceCheckUtils]: 153: Hoare triple {14223#true} assume 0 == ~pumpRunning~0; {14223#true} is VALID [2020-07-08 21:36:48,113 INFO L263 TraceCheckUtils]: 154: Hoare triple {14223#true} call #t~ret53 := isHighWaterLevel(); {14223#true} is VALID [2020-07-08 21:36:48,113 INFO L280 TraceCheckUtils]: 155: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-08 21:36:48,113 INFO L280 TraceCheckUtils]: 156: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-08 21:36:48,113 INFO L280 TraceCheckUtils]: 157: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-08 21:36:48,113 INFO L263 TraceCheckUtils]: 158: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-08 21:36:48,114 INFO L280 TraceCheckUtils]: 159: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-08 21:36:48,114 INFO L280 TraceCheckUtils]: 160: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-08 21:36:48,114 INFO L280 TraceCheckUtils]: 161: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-08 21:36:48,114 INFO L280 TraceCheckUtils]: 162: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-08 21:36:48,114 INFO L280 TraceCheckUtils]: 163: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,114 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-08 21:36:48,115 INFO L280 TraceCheckUtils]: 165: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-08 21:36:48,115 INFO L280 TraceCheckUtils]: 166: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-08 21:36:48,115 INFO L280 TraceCheckUtils]: 167: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-08 21:36:48,115 INFO L280 TraceCheckUtils]: 168: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-08 21:36:48,116 INFO L280 TraceCheckUtils]: 169: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:36:48,116 INFO L280 TraceCheckUtils]: 170: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 21:36:48,117 INFO L280 TraceCheckUtils]: 171: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:36:48,118 INFO L280 TraceCheckUtils]: 172: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:36:48,118 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 21:36:48,119 INFO L280 TraceCheckUtils]: 174: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 21:36:48,120 INFO L280 TraceCheckUtils]: 175: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 21:36:48,120 INFO L280 TraceCheckUtils]: 176: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 21:36:48,121 INFO L280 TraceCheckUtils]: 177: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {14224#false} is VALID [2020-07-08 21:36:48,121 INFO L263 TraceCheckUtils]: 178: Hoare triple {14224#false} call activatePump(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:36:48,121 INFO L280 TraceCheckUtils]: 179: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-08 21:36:48,121 INFO L280 TraceCheckUtils]: 180: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,121 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-08 21:36:48,122 INFO L280 TraceCheckUtils]: 182: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-08 21:36:48,122 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {14224#false} {14223#true} #908#return; {14224#false} is VALID [2020-07-08 21:36:48,122 INFO L280 TraceCheckUtils]: 184: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-08 21:36:48,122 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {14224#false} {14223#true} #928#return; {14224#false} is VALID [2020-07-08 21:36:48,122 INFO L263 TraceCheckUtils]: 186: Hoare triple {14224#false} call __utac_acc__Specification5_spec__3(); {14224#false} is VALID [2020-07-08 21:36:48,123 INFO L280 TraceCheckUtils]: 187: Hoare triple {14224#false} havoc ~tmp~4; {14224#false} is VALID [2020-07-08 21:36:48,123 INFO L280 TraceCheckUtils]: 188: Hoare triple {14224#false} havoc ~tmp___0~0; {14224#false} is VALID [2020-07-08 21:36:48,123 INFO L263 TraceCheckUtils]: 189: Hoare triple {14224#false} call #t~ret37 := getWaterLevel(); {14223#true} is VALID [2020-07-08 21:36:48,123 INFO L280 TraceCheckUtils]: 190: Hoare triple {14223#true} havoc ~retValue_acc~5; {14223#true} is VALID [2020-07-08 21:36:48,123 INFO L280 TraceCheckUtils]: 191: Hoare triple {14223#true} ~retValue_acc~5 := ~waterLevel~0; {14223#true} is VALID [2020-07-08 21:36:48,123 INFO L280 TraceCheckUtils]: 192: Hoare triple {14223#true} #res := ~retValue_acc~5; {14223#true} is VALID [2020-07-08 21:36:48,124 INFO L280 TraceCheckUtils]: 193: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,124 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {14223#true} {14224#false} #946#return; {14224#false} is VALID [2020-07-08 21:36:48,124 INFO L280 TraceCheckUtils]: 195: Hoare triple {14224#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {14224#false} is VALID [2020-07-08 21:36:48,124 INFO L280 TraceCheckUtils]: 196: Hoare triple {14224#false} ~tmp~4 := #t~ret37; {14224#false} is VALID [2020-07-08 21:36:48,124 INFO L280 TraceCheckUtils]: 197: Hoare triple {14224#false} havoc #t~ret37; {14224#false} is VALID [2020-07-08 21:36:48,124 INFO L280 TraceCheckUtils]: 198: Hoare triple {14224#false} assume 2 != ~tmp~4; {14224#false} is VALID [2020-07-08 21:36:48,125 INFO L263 TraceCheckUtils]: 199: Hoare triple {14224#false} call #t~ret38 := isPumpRunning(); {14223#true} is VALID [2020-07-08 21:36:48,125 INFO L280 TraceCheckUtils]: 200: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-08 21:36:48,125 INFO L280 TraceCheckUtils]: 201: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-08 21:36:48,125 INFO L280 TraceCheckUtils]: 202: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-08 21:36:48,125 INFO L280 TraceCheckUtils]: 203: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 21:36:48,125 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {14223#true} {14224#false} #948#return; {14224#false} is VALID [2020-07-08 21:36:48,126 INFO L280 TraceCheckUtils]: 205: Hoare triple {14224#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {14224#false} is VALID [2020-07-08 21:36:48,126 INFO L280 TraceCheckUtils]: 206: Hoare triple {14224#false} ~tmp___0~0 := #t~ret38; {14224#false} is VALID [2020-07-08 21:36:48,126 INFO L280 TraceCheckUtils]: 207: Hoare triple {14224#false} havoc #t~ret38; {14224#false} is VALID [2020-07-08 21:36:48,126 INFO L280 TraceCheckUtils]: 208: Hoare triple {14224#false} assume 0 != ~tmp___0~0; {14224#false} is VALID [2020-07-08 21:36:48,126 INFO L280 TraceCheckUtils]: 209: Hoare triple {14224#false} assume 0 == ~switchedOnBeforeTS~0; {14224#false} is VALID [2020-07-08 21:36:48,127 INFO L263 TraceCheckUtils]: 210: Hoare triple {14224#false} call __automaton_fail(); {14224#false} is VALID [2020-07-08 21:36:48,127 INFO L280 TraceCheckUtils]: 211: Hoare triple {14224#false} assume !false; {14224#false} is VALID [2020-07-08 21:36:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:36:48,163 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1003746128] [2020-07-08 21:36:48,163 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:36:48,164 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 21:36:48,164 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [342034356] [2020-07-08 21:36:48,164 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-08 21:36:48,165 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:36:48,165 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 21:36:48,406 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:36:48,407 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 21:36:48,407 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:36:48,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 21:36:48,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 21:36:48,407 INFO L87 Difference]: Start difference. First operand 673 states and 759 transitions. Second operand 11 states. [2020-07-08 21:37:00,186 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:37:00,692 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:37:01,153 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:37:01,809 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:37:02,473 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:37:02,966 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:37:22,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:37:22,255 INFO L93 Difference]: Finished difference Result 1439 states and 1727 transitions. [2020-07-08 21:37:22,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:37:22,256 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-08 21:37:22,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:37:22,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:37:22,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-08 21:37:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:37:22,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-08 21:37:22,273 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 680 transitions. [2020-07-08 21:37:23,880 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 680 edges. 680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:37:23,918 INFO L225 Difference]: With dead ends: 1439 [2020-07-08 21:37:23,918 INFO L226 Difference]: Without dead ends: 881 [2020-07-08 21:37:23,920 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 21:37:23,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 881 states. [2020-07-08 21:37:37,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 881 to 692. [2020-07-08 21:37:37,799 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:37:37,799 INFO L82 GeneralOperation]: Start isEquivalent. First operand 881 states. Second operand 692 states. [2020-07-08 21:37:37,799 INFO L74 IsIncluded]: Start isIncluded. First operand 881 states. Second operand 692 states. [2020-07-08 21:37:37,799 INFO L87 Difference]: Start difference. First operand 881 states. Second operand 692 states. [2020-07-08 21:37:37,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:37:37,850 INFO L93 Difference]: Finished difference Result 881 states and 1058 transitions. [2020-07-08 21:37:37,851 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1058 transitions. [2020-07-08 21:37:37,853 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:37:37,854 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:37:37,854 INFO L74 IsIncluded]: Start isIncluded. First operand 692 states. Second operand 881 states. [2020-07-08 21:37:37,854 INFO L87 Difference]: Start difference. First operand 692 states. Second operand 881 states. [2020-07-08 21:37:37,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:37:37,904 INFO L93 Difference]: Finished difference Result 881 states and 1058 transitions. [2020-07-08 21:37:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1058 transitions. [2020-07-08 21:37:37,908 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:37:37,908 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:37:37,908 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:37:37,908 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:37:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2020-07-08 21:37:37,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 779 transitions. [2020-07-08 21:37:37,941 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 779 transitions. Word has length 212 [2020-07-08 21:37:37,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:37:37,942 INFO L479 AbstractCegarLoop]: Abstraction has 692 states and 779 transitions. [2020-07-08 21:37:37,942 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 21:37:37,942 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 692 states and 779 transitions. [2020-07-08 21:37:41,612 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 779 edges. 779 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:37:41,612 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 779 transitions. [2020-07-08 21:37:41,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 21:37:41,616 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:37:41,617 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:37:41,617 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 21:37:41,617 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:37:41,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:37:41,617 INFO L82 PathProgramCache]: Analyzing trace with hash 1959869936, now seen corresponding path program 1 times [2020-07-08 21:37:41,617 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:37:41,618 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1541797072] [2020-07-08 21:37:41,618 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:37:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:41,943 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:37:41,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:41,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {20663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {20504#true} is VALID [2020-07-08 21:37:41,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} #valid := #valid[0 := 0]; {20504#true} is VALID [2020-07-08 21:37:41,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} assume 0 < #StackHeapBarrier; {20504#true} is VALID [2020-07-08 21:37:41,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20504#true} is VALID [2020-07-08 21:37:41,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20504#true} is VALID [2020-07-08 21:37:41,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20504#true} is VALID [2020-07-08 21:37:41,999 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20504#true} is VALID [2020-07-08 21:37:41,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20504#true} is VALID [2020-07-08 21:37:41,999 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20504#true} is VALID [2020-07-08 21:37:41,999 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20504#true} is VALID [2020-07-08 21:37:41,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {20504#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20504#true} is VALID [2020-07-08 21:37:42,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {20504#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20504#true} is VALID [2020-07-08 21:37:42,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {20504#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20504#true} is VALID [2020-07-08 21:37:42,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {20504#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20504#true} is VALID [2020-07-08 21:37:42,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {20504#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20504#true} is VALID [2020-07-08 21:37:42,000 INFO L280 TraceCheckUtils]: 15: Hoare triple {20504#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20504#true} is VALID [2020-07-08 21:37:42,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {20504#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {20504#true} is VALID [2020-07-08 21:37:42,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {20504#true} is VALID [2020-07-08 21:37:42,001 INFO L280 TraceCheckUtils]: 18: Hoare triple {20504#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {20504#true} is VALID [2020-07-08 21:37:42,001 INFO L280 TraceCheckUtils]: 19: Hoare triple {20504#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {20504#true} is VALID [2020-07-08 21:37:42,001 INFO L280 TraceCheckUtils]: 20: Hoare triple {20504#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {20504#true} is VALID [2020-07-08 21:37:42,001 INFO L280 TraceCheckUtils]: 21: Hoare triple {20504#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {20504#true} is VALID [2020-07-08 21:37:42,002 INFO L280 TraceCheckUtils]: 22: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {20504#true} is VALID [2020-07-08 21:37:42,002 INFO L280 TraceCheckUtils]: 23: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {20504#true} is VALID [2020-07-08 21:37:42,002 INFO L280 TraceCheckUtils]: 24: Hoare triple {20504#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {20504#true} is VALID [2020-07-08 21:37:42,002 INFO L280 TraceCheckUtils]: 25: Hoare triple {20504#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {20504#true} is VALID [2020-07-08 21:37:42,002 INFO L280 TraceCheckUtils]: 26: Hoare triple {20504#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {20504#true} is VALID [2020-07-08 21:37:42,003 INFO L280 TraceCheckUtils]: 27: Hoare triple {20504#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {20504#true} is VALID [2020-07-08 21:37:42,003 INFO L280 TraceCheckUtils]: 28: Hoare triple {20504#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {20504#true} is VALID [2020-07-08 21:37:42,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {20504#true} is VALID [2020-07-08 21:37:42,003 INFO L280 TraceCheckUtils]: 30: Hoare triple {20504#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {20504#true} is VALID [2020-07-08 21:37:42,003 INFO L280 TraceCheckUtils]: 31: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {20504#true} is VALID [2020-07-08 21:37:42,003 INFO L280 TraceCheckUtils]: 32: Hoare triple {20504#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {20504#true} is VALID [2020-07-08 21:37:42,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {20504#true} is VALID [2020-07-08 21:37:42,004 INFO L280 TraceCheckUtils]: 34: Hoare triple {20504#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {20504#true} is VALID [2020-07-08 21:37:42,004 INFO L280 TraceCheckUtils]: 35: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {20504#true} is VALID [2020-07-08 21:37:42,004 INFO L280 TraceCheckUtils]: 36: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {20504#true} is VALID [2020-07-08 21:37:42,004 INFO L280 TraceCheckUtils]: 37: Hoare triple {20504#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {20504#true} is VALID [2020-07-08 21:37:42,005 INFO L280 TraceCheckUtils]: 38: Hoare triple {20504#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {20504#true} is VALID [2020-07-08 21:37:42,005 INFO L280 TraceCheckUtils]: 39: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {20504#true} is VALID [2020-07-08 21:37:42,005 INFO L280 TraceCheckUtils]: 40: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {20504#true} is VALID [2020-07-08 21:37:42,005 INFO L280 TraceCheckUtils]: 41: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {20504#true} is VALID [2020-07-08 21:37:42,005 INFO L280 TraceCheckUtils]: 42: Hoare triple {20504#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {20504#true} is VALID [2020-07-08 21:37:42,006 INFO L280 TraceCheckUtils]: 43: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {20504#true} is VALID [2020-07-08 21:37:42,006 INFO L280 TraceCheckUtils]: 44: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {20504#true} is VALID [2020-07-08 21:37:42,006 INFO L280 TraceCheckUtils]: 45: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {20504#true} is VALID [2020-07-08 21:37:42,006 INFO L280 TraceCheckUtils]: 46: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {20504#true} is VALID [2020-07-08 21:37:42,006 INFO L280 TraceCheckUtils]: 47: Hoare triple {20504#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {20504#true} is VALID [2020-07-08 21:37:42,006 INFO L280 TraceCheckUtils]: 48: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {20504#true} is VALID [2020-07-08 21:37:42,007 INFO L280 TraceCheckUtils]: 49: Hoare triple {20504#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {20504#true} is VALID [2020-07-08 21:37:42,007 INFO L280 TraceCheckUtils]: 50: Hoare triple {20504#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {20504#true} is VALID [2020-07-08 21:37:42,007 INFO L280 TraceCheckUtils]: 51: Hoare triple {20504#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {20504#true} is VALID [2020-07-08 21:37:42,007 INFO L280 TraceCheckUtils]: 52: Hoare triple {20504#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {20504#true} is VALID [2020-07-08 21:37:42,007 INFO L280 TraceCheckUtils]: 53: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {20504#true} is VALID [2020-07-08 21:37:42,008 INFO L280 TraceCheckUtils]: 54: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {20504#true} is VALID [2020-07-08 21:37:42,008 INFO L280 TraceCheckUtils]: 55: Hoare triple {20504#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {20504#true} is VALID [2020-07-08 21:37:42,008 INFO L280 TraceCheckUtils]: 56: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {20504#true} is VALID [2020-07-08 21:37:42,008 INFO L280 TraceCheckUtils]: 57: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {20504#true} is VALID [2020-07-08 21:37:42,008 INFO L280 TraceCheckUtils]: 58: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {20504#true} is VALID [2020-07-08 21:37:42,008 INFO L280 TraceCheckUtils]: 59: Hoare triple {20504#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {20504#true} is VALID [2020-07-08 21:37:42,009 INFO L280 TraceCheckUtils]: 60: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {20504#true} is VALID [2020-07-08 21:37:42,009 INFO L280 TraceCheckUtils]: 61: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {20504#true} is VALID [2020-07-08 21:37:42,009 INFO L280 TraceCheckUtils]: 62: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {20504#true} is VALID [2020-07-08 21:37:42,009 INFO L280 TraceCheckUtils]: 63: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {20504#true} is VALID [2020-07-08 21:37:42,009 INFO L280 TraceCheckUtils]: 64: Hoare triple {20504#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {20504#true} is VALID [2020-07-08 21:37:42,009 INFO L280 TraceCheckUtils]: 65: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {20504#true} is VALID [2020-07-08 21:37:42,010 INFO L280 TraceCheckUtils]: 66: Hoare triple {20504#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {20504#true} is VALID [2020-07-08 21:37:42,010 INFO L280 TraceCheckUtils]: 67: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {20504#true} is VALID [2020-07-08 21:37:42,010 INFO L280 TraceCheckUtils]: 68: Hoare triple {20504#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {20504#true} is VALID [2020-07-08 21:37:42,010 INFO L280 TraceCheckUtils]: 69: Hoare triple {20504#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {20504#true} is VALID [2020-07-08 21:37:42,010 INFO L280 TraceCheckUtils]: 70: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {20504#true} is VALID [2020-07-08 21:37:42,010 INFO L280 TraceCheckUtils]: 71: Hoare triple {20504#true} ~head~0.base, ~head~0.offset := 0, 0; {20504#true} is VALID [2020-07-08 21:37:42,011 INFO L280 TraceCheckUtils]: 72: Hoare triple {20504#true} ~cleanupTimeShifts~0 := 4; {20504#true} is VALID [2020-07-08 21:37:42,011 INFO L280 TraceCheckUtils]: 73: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-08 21:37:42,011 INFO L280 TraceCheckUtils]: 74: Hoare triple {20504#true} ~waterLevel~0 := 1; {20504#true} is VALID [2020-07-08 21:37:42,011 INFO L280 TraceCheckUtils]: 75: Hoare triple {20504#true} ~methaneLevelCritical~0 := 0; {20504#true} is VALID [2020-07-08 21:37:42,011 INFO L280 TraceCheckUtils]: 76: Hoare triple {20504#true} ~pumpRunning~0 := 0; {20504#true} is VALID [2020-07-08 21:37:42,012 INFO L280 TraceCheckUtils]: 77: Hoare triple {20504#true} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-08 21:37:42,012 INFO L280 TraceCheckUtils]: 78: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,012 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20504#true} {20504#true} #964#return; {20504#true} is VALID [2020-07-08 21:37:42,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20504#true} {20504#true} #858#return; {20504#true} is VALID [2020-07-08 21:37:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,023 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20504#true} {20504#true} #860#return; {20504#true} is VALID [2020-07-08 21:37:42,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~13; {20504#true} is VALID [2020-07-08 21:37:42,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~13 := 1; {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 21:37:42,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:37:42,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:37:42,065 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20504#true} #862#return; {20595#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:37:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,068 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20504#true} {20504#true} #864#return; {20504#true} is VALID [2020-07-08 21:37:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-08 21:37:42,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,080 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20504#true} {20504#true} #954#return; {20504#true} is VALID [2020-07-08 21:37:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {20667#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-08 21:37:42,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,098 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20504#true} {20504#true} #914#return; {20504#true} is VALID [2020-07-08 21:37:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-08 21:37:42,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-08 21:37:42,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-08 21:37:42,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,111 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20504#true} {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {20504#true} is VALID [2020-07-08 21:37:42,111 INFO L263 TraceCheckUtils]: 0: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {20504#true} is VALID [2020-07-08 21:37:42,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-08 21:37:42,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-08 21:37:42,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-08 21:37:42,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,112 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20504#true} {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {20504#true} is VALID [2020-07-08 21:37:42,113 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {20504#true} is VALID [2020-07-08 21:37:42,113 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := #t~ret36; {20504#true} is VALID [2020-07-08 21:37:42,113 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} havoc #t~ret36; {20504#true} is VALID [2020-07-08 21:37:42,113 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,113 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20504#true} {20504#true} #924#return; {20504#true} is VALID [2020-07-08 21:37:42,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-08 21:37:42,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-08 21:37:42,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 21:37:42,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:37:42,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:37:42,230 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 21:37:42,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-08 21:37:42,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-08 21:37:42,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-08 21:37:42,232 INFO L263 TraceCheckUtils]: 3: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-08 21:37:42,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-08 21:37:42,232 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-08 21:37:42,233 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 21:37:42,234 INFO L280 TraceCheckUtils]: 7: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:37:42,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:37:42,236 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 21:37:42,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 21:37:42,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 21:37:42,238 INFO L280 TraceCheckUtils]: 12: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 21:37:42,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-08 21:37:42,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-08 21:37:42,239 INFO L280 TraceCheckUtils]: 15: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-08 21:37:42,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-08 21:37:42,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 21:37:42,240 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-08 21:37:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-08 21:37:42,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,244 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-08 21:37:42,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20504#true} is VALID [2020-07-08 21:37:42,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume 0 == ~pumpRunning~0; {20504#true} is VALID [2020-07-08 21:37:42,245 INFO L263 TraceCheckUtils]: 2: Hoare triple {20504#true} call #t~ret53 := isHighWaterLevel(); {20504#true} is VALID [2020-07-08 21:37:42,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-08 21:37:42,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-08 21:37:42,246 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-08 21:37:42,246 INFO L263 TraceCheckUtils]: 6: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-08 21:37:42,247 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-08 21:37:42,247 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-08 21:37:42,248 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 21:37:42,249 INFO L280 TraceCheckUtils]: 10: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:37:42,249 INFO L280 TraceCheckUtils]: 11: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:37:42,250 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 21:37:42,251 INFO L280 TraceCheckUtils]: 13: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 21:37:42,252 INFO L280 TraceCheckUtils]: 14: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 21:37:42,253 INFO L280 TraceCheckUtils]: 15: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 21:37:42,253 INFO L280 TraceCheckUtils]: 16: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-08 21:37:42,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-08 21:37:42,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-08 21:37:42,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-08 21:37:42,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 21:37:42,255 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-08 21:37:42,255 INFO L280 TraceCheckUtils]: 22: Hoare triple {20505#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20505#false} is VALID [2020-07-08 21:37:42,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {20505#false} ~tmp~6 := #t~ret53; {20505#false} is VALID [2020-07-08 21:37:42,256 INFO L280 TraceCheckUtils]: 24: Hoare triple {20505#false} havoc #t~ret53; {20505#false} is VALID [2020-07-08 21:37:42,256 INFO L280 TraceCheckUtils]: 25: Hoare triple {20505#false} assume 0 != ~tmp~6; {20505#false} is VALID [2020-07-08 21:37:42,256 INFO L263 TraceCheckUtils]: 26: Hoare triple {20505#false} call activatePump(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:42,257 INFO L280 TraceCheckUtils]: 27: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-08 21:37:42,257 INFO L280 TraceCheckUtils]: 28: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,257 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-08 21:37:42,258 INFO L280 TraceCheckUtils]: 30: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 21:37:42,258 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20505#false} {20504#true} #908#return; {20505#false} is VALID [2020-07-08 21:37:42,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {20504#true} is VALID [2020-07-08 21:37:42,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume !(0 != ~pumpRunning~0); {20504#true} is VALID [2020-07-08 21:37:42,260 INFO L263 TraceCheckUtils]: 2: Hoare triple {20504#true} call processEnvironment__wrappee__highWaterSensor(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:42,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20504#true} is VALID [2020-07-08 21:37:42,260 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} assume 0 == ~pumpRunning~0; {20504#true} is VALID [2020-07-08 21:37:42,260 INFO L263 TraceCheckUtils]: 5: Hoare triple {20504#true} call #t~ret53 := isHighWaterLevel(); {20504#true} is VALID [2020-07-08 21:37:42,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-08 21:37:42,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-08 21:37:42,261 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-08 21:37:42,261 INFO L263 TraceCheckUtils]: 9: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-08 21:37:42,261 INFO L280 TraceCheckUtils]: 10: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-08 21:37:42,261 INFO L280 TraceCheckUtils]: 11: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-08 21:37:42,262 INFO L280 TraceCheckUtils]: 12: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 21:37:42,263 INFO L280 TraceCheckUtils]: 13: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:37:42,263 INFO L280 TraceCheckUtils]: 14: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:37:42,264 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 21:37:42,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 21:37:42,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 21:37:42,266 INFO L280 TraceCheckUtils]: 18: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 21:37:42,267 INFO L280 TraceCheckUtils]: 19: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-08 21:37:42,267 INFO L280 TraceCheckUtils]: 20: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-08 21:37:42,267 INFO L280 TraceCheckUtils]: 21: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-08 21:37:42,267 INFO L280 TraceCheckUtils]: 22: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-08 21:37:42,268 INFO L280 TraceCheckUtils]: 23: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 21:37:42,268 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-08 21:37:42,268 INFO L280 TraceCheckUtils]: 25: Hoare triple {20505#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20505#false} is VALID [2020-07-08 21:37:42,268 INFO L280 TraceCheckUtils]: 26: Hoare triple {20505#false} ~tmp~6 := #t~ret53; {20505#false} is VALID [2020-07-08 21:37:42,269 INFO L280 TraceCheckUtils]: 27: Hoare triple {20505#false} havoc #t~ret53; {20505#false} is VALID [2020-07-08 21:37:42,269 INFO L280 TraceCheckUtils]: 28: Hoare triple {20505#false} assume 0 != ~tmp~6; {20505#false} is VALID [2020-07-08 21:37:42,269 INFO L263 TraceCheckUtils]: 29: Hoare triple {20505#false} call activatePump(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:42,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-08 21:37:42,270 INFO L280 TraceCheckUtils]: 31: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,270 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-08 21:37:42,270 INFO L280 TraceCheckUtils]: 33: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 21:37:42,270 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20505#false} {20504#true} #908#return; {20505#false} is VALID [2020-07-08 21:37:42,271 INFO L280 TraceCheckUtils]: 35: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 21:37:42,271 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20505#false} {20504#true} #928#return; {20505#false} is VALID [2020-07-08 21:37:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~5; {20504#true} is VALID [2020-07-08 21:37:42,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~5 := ~waterLevel~0; {20504#true} is VALID [2020-07-08 21:37:42,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #res := ~retValue_acc~5; {20504#true} is VALID [2020-07-08 21:37:42,276 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,276 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20504#true} {20505#false} #946#return; {20505#false} is VALID [2020-07-08 21:37:42,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:37:42,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-08 21:37:42,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-08 21:37:42,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-08 21:37:42,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,281 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20504#true} {20505#false} #948#return; {20505#false} is VALID [2020-07-08 21:37:42,287 INFO L263 TraceCheckUtils]: 0: Hoare triple {20504#true} call ULTIMATE.init(); {20663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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 [2020-07-08 21:37:42,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {20663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {20504#true} is VALID [2020-07-08 21:37:42,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #valid := #valid[0 := 0]; {20504#true} is VALID [2020-07-08 21:37:42,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume 0 < #StackHeapBarrier; {20504#true} is VALID [2020-07-08 21:37:42,288 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20504#true} is VALID [2020-07-08 21:37:42,288 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20504#true} is VALID [2020-07-08 21:37:42,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20504#true} is VALID [2020-07-08 21:37:42,289 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20504#true} is VALID [2020-07-08 21:37:42,289 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20504#true} is VALID [2020-07-08 21:37:42,289 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20504#true} is VALID [2020-07-08 21:37:42,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {20504#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20504#true} is VALID [2020-07-08 21:37:42,289 INFO L280 TraceCheckUtils]: 11: Hoare triple {20504#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20504#true} is VALID [2020-07-08 21:37:42,289 INFO L280 TraceCheckUtils]: 12: Hoare triple {20504#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20504#true} is VALID [2020-07-08 21:37:42,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {20504#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20504#true} is VALID [2020-07-08 21:37:42,290 INFO L280 TraceCheckUtils]: 14: Hoare triple {20504#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20504#true} is VALID [2020-07-08 21:37:42,290 INFO L280 TraceCheckUtils]: 15: Hoare triple {20504#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20504#true} is VALID [2020-07-08 21:37:42,290 INFO L280 TraceCheckUtils]: 16: Hoare triple {20504#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20504#true} is VALID [2020-07-08 21:37:42,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {20504#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {20504#true} is VALID [2020-07-08 21:37:42,290 INFO L280 TraceCheckUtils]: 18: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {20504#true} is VALID [2020-07-08 21:37:42,291 INFO L280 TraceCheckUtils]: 19: Hoare triple {20504#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {20504#true} is VALID [2020-07-08 21:37:42,291 INFO L280 TraceCheckUtils]: 20: Hoare triple {20504#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {20504#true} is VALID [2020-07-08 21:37:42,291 INFO L280 TraceCheckUtils]: 21: Hoare triple {20504#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {20504#true} is VALID [2020-07-08 21:37:42,291 INFO L280 TraceCheckUtils]: 22: Hoare triple {20504#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {20504#true} is VALID [2020-07-08 21:37:42,292 INFO L280 TraceCheckUtils]: 23: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {20504#true} is VALID [2020-07-08 21:37:42,292 INFO L280 TraceCheckUtils]: 24: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {20504#true} is VALID [2020-07-08 21:37:42,292 INFO L280 TraceCheckUtils]: 25: Hoare triple {20504#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {20504#true} is VALID [2020-07-08 21:37:42,292 INFO L280 TraceCheckUtils]: 26: Hoare triple {20504#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {20504#true} is VALID [2020-07-08 21:37:42,293 INFO L280 TraceCheckUtils]: 27: Hoare triple {20504#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {20504#true} is VALID [2020-07-08 21:37:42,293 INFO L280 TraceCheckUtils]: 28: Hoare triple {20504#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {20504#true} is VALID [2020-07-08 21:37:42,293 INFO L280 TraceCheckUtils]: 29: Hoare triple {20504#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {20504#true} is VALID [2020-07-08 21:37:42,293 INFO L280 TraceCheckUtils]: 30: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {20504#true} is VALID [2020-07-08 21:37:42,293 INFO L280 TraceCheckUtils]: 31: Hoare triple {20504#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {20504#true} is VALID [2020-07-08 21:37:42,294 INFO L280 TraceCheckUtils]: 32: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {20504#true} is VALID [2020-07-08 21:37:42,294 INFO L280 TraceCheckUtils]: 33: Hoare triple {20504#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {20504#true} is VALID [2020-07-08 21:37:42,294 INFO L280 TraceCheckUtils]: 34: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {20504#true} is VALID [2020-07-08 21:37:42,294 INFO L280 TraceCheckUtils]: 35: Hoare triple {20504#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {20504#true} is VALID [2020-07-08 21:37:42,295 INFO L280 TraceCheckUtils]: 36: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {20504#true} is VALID [2020-07-08 21:37:42,295 INFO L280 TraceCheckUtils]: 37: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {20504#true} is VALID [2020-07-08 21:37:42,295 INFO L280 TraceCheckUtils]: 38: Hoare triple {20504#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {20504#true} is VALID [2020-07-08 21:37:42,295 INFO L280 TraceCheckUtils]: 39: Hoare triple {20504#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {20504#true} is VALID [2020-07-08 21:37:42,296 INFO L280 TraceCheckUtils]: 40: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {20504#true} is VALID [2020-07-08 21:37:42,296 INFO L280 TraceCheckUtils]: 41: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {20504#true} is VALID [2020-07-08 21:37:42,296 INFO L280 TraceCheckUtils]: 42: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {20504#true} is VALID [2020-07-08 21:37:42,297 INFO L280 TraceCheckUtils]: 43: Hoare triple {20504#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {20504#true} is VALID [2020-07-08 21:37:42,297 INFO L280 TraceCheckUtils]: 44: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {20504#true} is VALID [2020-07-08 21:37:42,297 INFO L280 TraceCheckUtils]: 45: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {20504#true} is VALID [2020-07-08 21:37:42,297 INFO L280 TraceCheckUtils]: 46: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {20504#true} is VALID [2020-07-08 21:37:42,297 INFO L280 TraceCheckUtils]: 47: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {20504#true} is VALID [2020-07-08 21:37:42,298 INFO L280 TraceCheckUtils]: 48: Hoare triple {20504#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {20504#true} is VALID [2020-07-08 21:37:42,298 INFO L280 TraceCheckUtils]: 49: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {20504#true} is VALID [2020-07-08 21:37:42,298 INFO L280 TraceCheckUtils]: 50: Hoare triple {20504#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {20504#true} is VALID [2020-07-08 21:37:42,298 INFO L280 TraceCheckUtils]: 51: Hoare triple {20504#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {20504#true} is VALID [2020-07-08 21:37:42,299 INFO L280 TraceCheckUtils]: 52: Hoare triple {20504#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {20504#true} is VALID [2020-07-08 21:37:42,299 INFO L280 TraceCheckUtils]: 53: Hoare triple {20504#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {20504#true} is VALID [2020-07-08 21:37:42,299 INFO L280 TraceCheckUtils]: 54: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {20504#true} is VALID [2020-07-08 21:37:42,300 INFO L280 TraceCheckUtils]: 55: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {20504#true} is VALID [2020-07-08 21:37:42,300 INFO L280 TraceCheckUtils]: 56: Hoare triple {20504#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {20504#true} is VALID [2020-07-08 21:37:42,300 INFO L280 TraceCheckUtils]: 57: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {20504#true} is VALID [2020-07-08 21:37:42,300 INFO L280 TraceCheckUtils]: 58: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {20504#true} is VALID [2020-07-08 21:37:42,301 INFO L280 TraceCheckUtils]: 59: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {20504#true} is VALID [2020-07-08 21:37:42,301 INFO L280 TraceCheckUtils]: 60: Hoare triple {20504#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {20504#true} is VALID [2020-07-08 21:37:42,301 INFO L280 TraceCheckUtils]: 61: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {20504#true} is VALID [2020-07-08 21:37:42,301 INFO L280 TraceCheckUtils]: 62: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {20504#true} is VALID [2020-07-08 21:37:42,302 INFO L280 TraceCheckUtils]: 63: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {20504#true} is VALID [2020-07-08 21:37:42,302 INFO L280 TraceCheckUtils]: 64: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {20504#true} is VALID [2020-07-08 21:37:42,302 INFO L280 TraceCheckUtils]: 65: Hoare triple {20504#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {20504#true} is VALID [2020-07-08 21:37:42,302 INFO L280 TraceCheckUtils]: 66: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {20504#true} is VALID [2020-07-08 21:37:42,302 INFO L280 TraceCheckUtils]: 67: Hoare triple {20504#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {20504#true} is VALID [2020-07-08 21:37:42,303 INFO L280 TraceCheckUtils]: 68: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {20504#true} is VALID [2020-07-08 21:37:42,303 INFO L280 TraceCheckUtils]: 69: Hoare triple {20504#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {20504#true} is VALID [2020-07-08 21:37:42,303 INFO L280 TraceCheckUtils]: 70: Hoare triple {20504#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {20504#true} is VALID [2020-07-08 21:37:42,303 INFO L280 TraceCheckUtils]: 71: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {20504#true} is VALID [2020-07-08 21:37:42,304 INFO L280 TraceCheckUtils]: 72: Hoare triple {20504#true} ~head~0.base, ~head~0.offset := 0, 0; {20504#true} is VALID [2020-07-08 21:37:42,304 INFO L280 TraceCheckUtils]: 73: Hoare triple {20504#true} ~cleanupTimeShifts~0 := 4; {20504#true} is VALID [2020-07-08 21:37:42,304 INFO L280 TraceCheckUtils]: 74: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-08 21:37:42,305 INFO L280 TraceCheckUtils]: 75: Hoare triple {20504#true} ~waterLevel~0 := 1; {20504#true} is VALID [2020-07-08 21:37:42,305 INFO L280 TraceCheckUtils]: 76: Hoare triple {20504#true} ~methaneLevelCritical~0 := 0; {20504#true} is VALID [2020-07-08 21:37:42,305 INFO L280 TraceCheckUtils]: 77: Hoare triple {20504#true} ~pumpRunning~0 := 0; {20504#true} is VALID [2020-07-08 21:37:42,305 INFO L280 TraceCheckUtils]: 78: Hoare triple {20504#true} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-08 21:37:42,306 INFO L280 TraceCheckUtils]: 79: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,306 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {20504#true} {20504#true} #964#return; {20504#true} is VALID [2020-07-08 21:37:42,306 INFO L263 TraceCheckUtils]: 81: Hoare triple {20504#true} call #t~ret75 := main(); {20504#true} is VALID [2020-07-08 21:37:42,306 INFO L280 TraceCheckUtils]: 82: Hoare triple {20504#true} havoc ~retValue_acc~3; {20504#true} is VALID [2020-07-08 21:37:42,307 INFO L280 TraceCheckUtils]: 83: Hoare triple {20504#true} havoc ~tmp~3; {20504#true} is VALID [2020-07-08 21:37:42,307 INFO L263 TraceCheckUtils]: 84: Hoare triple {20504#true} call select_helpers(); {20504#true} is VALID [2020-07-08 21:37:42,307 INFO L280 TraceCheckUtils]: 85: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,307 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {20504#true} {20504#true} #858#return; {20504#true} is VALID [2020-07-08 21:37:42,308 INFO L263 TraceCheckUtils]: 87: Hoare triple {20504#true} call select_features(); {20504#true} is VALID [2020-07-08 21:37:42,308 INFO L280 TraceCheckUtils]: 88: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,308 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20504#true} {20504#true} #860#return; {20504#true} is VALID [2020-07-08 21:37:42,308 INFO L263 TraceCheckUtils]: 90: Hoare triple {20504#true} call #t~ret35 := valid_product(); {20504#true} is VALID [2020-07-08 21:37:42,309 INFO L280 TraceCheckUtils]: 91: Hoare triple {20504#true} havoc ~retValue_acc~13; {20504#true} is VALID [2020-07-08 21:37:42,310 INFO L280 TraceCheckUtils]: 92: Hoare triple {20504#true} ~retValue_acc~13 := 1; {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 21:37:42,310 INFO L280 TraceCheckUtils]: 93: Hoare triple {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:37:42,311 INFO L280 TraceCheckUtils]: 94: Hoare triple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:37:42,312 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20504#true} #862#return; {20595#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:37:42,312 INFO L280 TraceCheckUtils]: 96: Hoare triple {20595#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20595#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:37:42,313 INFO L280 TraceCheckUtils]: 97: Hoare triple {20595#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {20596#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:37:42,314 INFO L280 TraceCheckUtils]: 98: Hoare triple {20596#(= 1 main_~tmp~3)} havoc #t~ret35; {20596#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:37:42,314 INFO L280 TraceCheckUtils]: 99: Hoare triple {20596#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {20504#true} is VALID [2020-07-08 21:37:42,314 INFO L263 TraceCheckUtils]: 100: Hoare triple {20504#true} call setup(); {20504#true} is VALID [2020-07-08 21:37:42,314 INFO L280 TraceCheckUtils]: 101: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,315 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {20504#true} {20504#true} #864#return; {20504#true} is VALID [2020-07-08 21:37:42,315 INFO L263 TraceCheckUtils]: 103: Hoare triple {20504#true} call runTest(); {20504#true} is VALID [2020-07-08 21:37:42,316 INFO L263 TraceCheckUtils]: 104: Hoare triple {20504#true} call __utac_acc__Specification5_spec__1(); {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:37:42,316 INFO L280 TraceCheckUtils]: 105: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-08 21:37:42,316 INFO L280 TraceCheckUtils]: 106: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,316 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20504#true} {20504#true} #954#return; {20504#true} is VALID [2020-07-08 21:37:42,317 INFO L263 TraceCheckUtils]: 108: Hoare triple {20504#true} call test(); {20504#true} is VALID [2020-07-08 21:37:42,317 INFO L280 TraceCheckUtils]: 109: Hoare triple {20504#true} havoc ~splverifierCounter~0; {20504#true} is VALID [2020-07-08 21:37:42,317 INFO L280 TraceCheckUtils]: 110: Hoare triple {20504#true} havoc ~tmp~5; {20504#true} is VALID [2020-07-08 21:37:42,317 INFO L280 TraceCheckUtils]: 111: Hoare triple {20504#true} havoc ~tmp___0~1; {20504#true} is VALID [2020-07-08 21:37:42,318 INFO L280 TraceCheckUtils]: 112: Hoare triple {20504#true} havoc ~tmp___1~0; {20504#true} is VALID [2020-07-08 21:37:42,318 INFO L280 TraceCheckUtils]: 113: Hoare triple {20504#true} havoc ~tmp___2~0; {20504#true} is VALID [2020-07-08 21:37:42,318 INFO L280 TraceCheckUtils]: 114: Hoare triple {20504#true} ~splverifierCounter~0 := 0; {20504#true} is VALID [2020-07-08 21:37:42,318 INFO L280 TraceCheckUtils]: 115: Hoare triple {20504#true} assume !false; {20504#true} is VALID [2020-07-08 21:37:42,319 INFO L280 TraceCheckUtils]: 116: Hoare triple {20504#true} assume ~splverifierCounter~0 < 4; {20504#true} is VALID [2020-07-08 21:37:42,319 INFO L280 TraceCheckUtils]: 117: Hoare triple {20504#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {20504#true} is VALID [2020-07-08 21:37:42,319 INFO L280 TraceCheckUtils]: 118: Hoare triple {20504#true} ~tmp~5 := #t~nondet49; {20504#true} is VALID [2020-07-08 21:37:42,319 INFO L280 TraceCheckUtils]: 119: Hoare triple {20504#true} havoc #t~nondet49; {20504#true} is VALID [2020-07-08 21:37:42,320 INFO L280 TraceCheckUtils]: 120: Hoare triple {20504#true} assume !(0 != ~tmp~5); {20504#true} is VALID [2020-07-08 21:37:42,320 INFO L280 TraceCheckUtils]: 121: Hoare triple {20504#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {20504#true} is VALID [2020-07-08 21:37:42,320 INFO L280 TraceCheckUtils]: 122: Hoare triple {20504#true} ~tmp___0~1 := #t~nondet50; {20504#true} is VALID [2020-07-08 21:37:42,320 INFO L280 TraceCheckUtils]: 123: Hoare triple {20504#true} havoc #t~nondet50; {20504#true} is VALID [2020-07-08 21:37:42,321 INFO L280 TraceCheckUtils]: 124: Hoare triple {20504#true} assume !(0 != ~tmp___0~1); {20504#true} is VALID [2020-07-08 21:37:42,321 INFO L280 TraceCheckUtils]: 125: Hoare triple {20504#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {20504#true} is VALID [2020-07-08 21:37:42,321 INFO L280 TraceCheckUtils]: 126: Hoare triple {20504#true} ~tmp___2~0 := #t~nondet51; {20504#true} is VALID [2020-07-08 21:37:42,321 INFO L280 TraceCheckUtils]: 127: Hoare triple {20504#true} havoc #t~nondet51; {20504#true} is VALID [2020-07-08 21:37:42,322 INFO L280 TraceCheckUtils]: 128: Hoare triple {20504#true} assume 0 != ~tmp___2~0; {20504#true} is VALID [2020-07-08 21:37:42,322 INFO L263 TraceCheckUtils]: 129: Hoare triple {20504#true} call startSystem(); {20667#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:37:42,323 INFO L280 TraceCheckUtils]: 130: Hoare triple {20667#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-08 21:37:42,323 INFO L280 TraceCheckUtils]: 131: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,323 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20504#true} {20504#true} #914#return; {20504#true} is VALID [2020-07-08 21:37:42,323 INFO L263 TraceCheckUtils]: 133: Hoare triple {20504#true} call timeShift(); {20504#true} is VALID [2020-07-08 21:37:42,324 INFO L263 TraceCheckUtils]: 134: Hoare triple {20504#true} call __utac_acc__Specification5_spec__2(); {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:37:42,324 INFO L263 TraceCheckUtils]: 135: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {20504#true} is VALID [2020-07-08 21:37:42,325 INFO L280 TraceCheckUtils]: 136: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-08 21:37:42,325 INFO L280 TraceCheckUtils]: 137: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-08 21:37:42,325 INFO L280 TraceCheckUtils]: 138: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-08 21:37:42,325 INFO L280 TraceCheckUtils]: 139: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,326 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {20504#true} {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {20504#true} is VALID [2020-07-08 21:37:42,326 INFO L280 TraceCheckUtils]: 141: Hoare triple {20504#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {20504#true} is VALID [2020-07-08 21:37:42,326 INFO L280 TraceCheckUtils]: 142: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := #t~ret36; {20504#true} is VALID [2020-07-08 21:37:42,327 INFO L280 TraceCheckUtils]: 143: Hoare triple {20504#true} havoc #t~ret36; {20504#true} is VALID [2020-07-08 21:37:42,327 INFO L280 TraceCheckUtils]: 144: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,327 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {20504#true} {20504#true} #924#return; {20504#true} is VALID [2020-07-08 21:37:42,327 INFO L280 TraceCheckUtils]: 146: Hoare triple {20504#true} assume !(0 != ~pumpRunning~0); {20504#true} is VALID [2020-07-08 21:37:42,328 INFO L280 TraceCheckUtils]: 147: Hoare triple {20504#true} assume 0 != ~systemActive~0; {20504#true} is VALID [2020-07-08 21:37:42,328 INFO L263 TraceCheckUtils]: 148: Hoare triple {20504#true} call processEnvironment(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:42,329 INFO L280 TraceCheckUtils]: 149: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {20504#true} is VALID [2020-07-08 21:37:42,329 INFO L280 TraceCheckUtils]: 150: Hoare triple {20504#true} assume !(0 != ~pumpRunning~0); {20504#true} is VALID [2020-07-08 21:37:42,330 INFO L263 TraceCheckUtils]: 151: Hoare triple {20504#true} call processEnvironment__wrappee__highWaterSensor(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:42,330 INFO L280 TraceCheckUtils]: 152: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20504#true} is VALID [2020-07-08 21:37:42,330 INFO L280 TraceCheckUtils]: 153: Hoare triple {20504#true} assume 0 == ~pumpRunning~0; {20504#true} is VALID [2020-07-08 21:37:42,330 INFO L263 TraceCheckUtils]: 154: Hoare triple {20504#true} call #t~ret53 := isHighWaterLevel(); {20504#true} is VALID [2020-07-08 21:37:42,331 INFO L280 TraceCheckUtils]: 155: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-08 21:37:42,331 INFO L280 TraceCheckUtils]: 156: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-08 21:37:42,331 INFO L280 TraceCheckUtils]: 157: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-08 21:37:42,331 INFO L263 TraceCheckUtils]: 158: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-08 21:37:42,331 INFO L280 TraceCheckUtils]: 159: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-08 21:37:42,331 INFO L280 TraceCheckUtils]: 160: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-08 21:37:42,332 INFO L280 TraceCheckUtils]: 161: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 21:37:42,333 INFO L280 TraceCheckUtils]: 162: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:37:42,333 INFO L280 TraceCheckUtils]: 163: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:37:42,334 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 21:37:42,334 INFO L280 TraceCheckUtils]: 165: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 21:37:42,335 INFO L280 TraceCheckUtils]: 166: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 21:37:42,335 INFO L280 TraceCheckUtils]: 167: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 21:37:42,336 INFO L280 TraceCheckUtils]: 168: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-08 21:37:42,336 INFO L280 TraceCheckUtils]: 169: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-08 21:37:42,336 INFO L280 TraceCheckUtils]: 170: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-08 21:37:42,337 INFO L280 TraceCheckUtils]: 171: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-08 21:37:42,337 INFO L280 TraceCheckUtils]: 172: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 21:37:42,337 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-08 21:37:42,337 INFO L280 TraceCheckUtils]: 174: Hoare triple {20505#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20505#false} is VALID [2020-07-08 21:37:42,337 INFO L280 TraceCheckUtils]: 175: Hoare triple {20505#false} ~tmp~6 := #t~ret53; {20505#false} is VALID [2020-07-08 21:37:42,337 INFO L280 TraceCheckUtils]: 176: Hoare triple {20505#false} havoc #t~ret53; {20505#false} is VALID [2020-07-08 21:37:42,338 INFO L280 TraceCheckUtils]: 177: Hoare triple {20505#false} assume 0 != ~tmp~6; {20505#false} is VALID [2020-07-08 21:37:42,338 INFO L263 TraceCheckUtils]: 178: Hoare triple {20505#false} call activatePump(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:37:42,338 INFO L280 TraceCheckUtils]: 179: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-08 21:37:42,338 INFO L280 TraceCheckUtils]: 180: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,338 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-08 21:37:42,338 INFO L280 TraceCheckUtils]: 182: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 21:37:42,339 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20505#false} {20504#true} #908#return; {20505#false} is VALID [2020-07-08 21:37:42,339 INFO L280 TraceCheckUtils]: 184: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 21:37:42,339 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {20505#false} {20504#true} #928#return; {20505#false} is VALID [2020-07-08 21:37:42,339 INFO L263 TraceCheckUtils]: 186: Hoare triple {20505#false} call __utac_acc__Specification5_spec__3(); {20505#false} is VALID [2020-07-08 21:37:42,339 INFO L280 TraceCheckUtils]: 187: Hoare triple {20505#false} havoc ~tmp~4; {20505#false} is VALID [2020-07-08 21:37:42,339 INFO L280 TraceCheckUtils]: 188: Hoare triple {20505#false} havoc ~tmp___0~0; {20505#false} is VALID [2020-07-08 21:37:42,340 INFO L263 TraceCheckUtils]: 189: Hoare triple {20505#false} call #t~ret37 := getWaterLevel(); {20504#true} is VALID [2020-07-08 21:37:42,340 INFO L280 TraceCheckUtils]: 190: Hoare triple {20504#true} havoc ~retValue_acc~5; {20504#true} is VALID [2020-07-08 21:37:42,340 INFO L280 TraceCheckUtils]: 191: Hoare triple {20504#true} ~retValue_acc~5 := ~waterLevel~0; {20504#true} is VALID [2020-07-08 21:37:42,340 INFO L280 TraceCheckUtils]: 192: Hoare triple {20504#true} #res := ~retValue_acc~5; {20504#true} is VALID [2020-07-08 21:37:42,340 INFO L280 TraceCheckUtils]: 193: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,341 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20504#true} {20505#false} #946#return; {20505#false} is VALID [2020-07-08 21:37:42,341 INFO L280 TraceCheckUtils]: 195: Hoare triple {20505#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {20505#false} is VALID [2020-07-08 21:37:42,341 INFO L280 TraceCheckUtils]: 196: Hoare triple {20505#false} ~tmp~4 := #t~ret37; {20505#false} is VALID [2020-07-08 21:37:42,341 INFO L280 TraceCheckUtils]: 197: Hoare triple {20505#false} havoc #t~ret37; {20505#false} is VALID [2020-07-08 21:37:42,341 INFO L280 TraceCheckUtils]: 198: Hoare triple {20505#false} assume 2 != ~tmp~4; {20505#false} is VALID [2020-07-08 21:37:42,341 INFO L263 TraceCheckUtils]: 199: Hoare triple {20505#false} call #t~ret38 := isPumpRunning(); {20504#true} is VALID [2020-07-08 21:37:42,342 INFO L280 TraceCheckUtils]: 200: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-08 21:37:42,342 INFO L280 TraceCheckUtils]: 201: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-08 21:37:42,342 INFO L280 TraceCheckUtils]: 202: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-08 21:37:42,342 INFO L280 TraceCheckUtils]: 203: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 21:37:42,342 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20504#true} {20505#false} #948#return; {20505#false} is VALID [2020-07-08 21:37:42,343 INFO L280 TraceCheckUtils]: 205: Hoare triple {20505#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {20505#false} is VALID [2020-07-08 21:37:42,343 INFO L280 TraceCheckUtils]: 206: Hoare triple {20505#false} ~tmp___0~0 := #t~ret38; {20505#false} is VALID [2020-07-08 21:37:42,343 INFO L280 TraceCheckUtils]: 207: Hoare triple {20505#false} havoc #t~ret38; {20505#false} is VALID [2020-07-08 21:37:42,343 INFO L280 TraceCheckUtils]: 208: Hoare triple {20505#false} assume 0 != ~tmp___0~0; {20505#false} is VALID [2020-07-08 21:37:42,343 INFO L280 TraceCheckUtils]: 209: Hoare triple {20505#false} assume 0 == ~switchedOnBeforeTS~0; {20505#false} is VALID [2020-07-08 21:37:42,343 INFO L263 TraceCheckUtils]: 210: Hoare triple {20505#false} call __automaton_fail(); {20505#false} is VALID [2020-07-08 21:37:42,343 INFO L280 TraceCheckUtils]: 211: Hoare triple {20505#false} assume !false; {20505#false} is VALID [2020-07-08 21:37:42,401 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:37:42,401 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1541797072] [2020-07-08 21:37:42,401 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:37:42,401 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 21:37:42,402 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059636720] [2020-07-08 21:37:42,402 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-08 21:37:42,403 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:37:42,403 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:37:42,606 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:37:42,606 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:37:42,607 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:37:42,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:37:42,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:37:42,607 INFO L87 Difference]: Start difference. First operand 692 states and 779 transitions. Second operand 14 states. [2020-07-08 21:37:44,998 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:37:45,368 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:37:45,912 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:37:46,349 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:37:46,703 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:37:56,114 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:37:56,764 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:37:57,617 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:37:58,463 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:37:59,056 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:38:21,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:38:21,786 INFO L93 Difference]: Finished difference Result 1480 states and 1794 transitions. [2020-07-08 21:38:21,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 21:38:21,786 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-08 21:38:21,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:38:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:38:21,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 682 transitions. [2020-07-08 21:38:21,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:38:21,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 682 transitions. [2020-07-08 21:38:21,803 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 682 transitions. [2020-07-08 21:38:23,443 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:38:23,478 INFO L225 Difference]: With dead ends: 1480 [2020-07-08 21:38:23,478 INFO L226 Difference]: Without dead ends: 903 [2020-07-08 21:38:23,480 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 21:38:23,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 903 states. [2020-07-08 21:38:37,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 903 to 704. [2020-07-08 21:38:37,379 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:38:37,380 INFO L82 GeneralOperation]: Start isEquivalent. First operand 903 states. Second operand 704 states. [2020-07-08 21:38:37,380 INFO L74 IsIncluded]: Start isIncluded. First operand 903 states. Second operand 704 states. [2020-07-08 21:38:37,380 INFO L87 Difference]: Start difference. First operand 903 states. Second operand 704 states. [2020-07-08 21:38:37,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:38:37,432 INFO L93 Difference]: Finished difference Result 903 states and 1080 transitions. [2020-07-08 21:38:37,432 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1080 transitions. [2020-07-08 21:38:37,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:38:37,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:38:37,436 INFO L74 IsIncluded]: Start isIncluded. First operand 704 states. Second operand 903 states. [2020-07-08 21:38:37,436 INFO L87 Difference]: Start difference. First operand 704 states. Second operand 903 states. [2020-07-08 21:38:37,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:38:37,489 INFO L93 Difference]: Finished difference Result 903 states and 1080 transitions. [2020-07-08 21:38:37,489 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1080 transitions. [2020-07-08 21:38:37,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:38:37,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:38:37,493 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:38:37,493 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:38:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 704 states. [2020-07-08 21:38:37,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 791 transitions. [2020-07-08 21:38:37,527 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 791 transitions. Word has length 212 [2020-07-08 21:38:37,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:38:37,528 INFO L479 AbstractCegarLoop]: Abstraction has 704 states and 791 transitions. [2020-07-08 21:38:37,528 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:38:37,528 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 704 states and 791 transitions. [2020-07-08 21:38:41,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 791 edges. 791 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:38:41,315 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 791 transitions. [2020-07-08 21:38:41,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 21:38:41,318 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:38:41,318 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:38:41,319 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 21:38:41,319 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:38:41,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:38:41,319 INFO L82 PathProgramCache]: Analyzing trace with hash -1644603219, now seen corresponding path program 1 times [2020-07-08 21:38:41,319 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:38:41,320 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [294127139] [2020-07-08 21:38:41,320 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:38:41,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:41,765 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:38:41,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:41,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {27105#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {26947#true} is VALID [2020-07-08 21:38:41,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} #valid := #valid[0 := 0]; {26947#true} is VALID [2020-07-08 21:38:41,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} assume 0 < #StackHeapBarrier; {26947#true} is VALID [2020-07-08 21:38:41,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {26947#true} is VALID [2020-07-08 21:38:41,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {26947#true} is VALID [2020-07-08 21:38:41,895 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {26947#true} is VALID [2020-07-08 21:38:41,895 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {26947#true} is VALID [2020-07-08 21:38:41,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {26947#true} is VALID [2020-07-08 21:38:41,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {26947#true} is VALID [2020-07-08 21:38:41,896 INFO L280 TraceCheckUtils]: 9: Hoare triple {26947#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {26947#true} is VALID [2020-07-08 21:38:41,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {26947#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {26947#true} is VALID [2020-07-08 21:38:41,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {26947#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {26947#true} is VALID [2020-07-08 21:38:41,897 INFO L280 TraceCheckUtils]: 12: Hoare triple {26947#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {26947#true} is VALID [2020-07-08 21:38:41,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {26947#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {26947#true} is VALID [2020-07-08 21:38:41,897 INFO L280 TraceCheckUtils]: 14: Hoare triple {26947#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {26947#true} is VALID [2020-07-08 21:38:41,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {26947#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {26947#true} is VALID [2020-07-08 21:38:41,898 INFO L280 TraceCheckUtils]: 16: Hoare triple {26947#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {26947#true} is VALID [2020-07-08 21:38:41,898 INFO L280 TraceCheckUtils]: 17: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {26947#true} is VALID [2020-07-08 21:38:41,899 INFO L280 TraceCheckUtils]: 18: Hoare triple {26947#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {26947#true} is VALID [2020-07-08 21:38:41,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {26947#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {26947#true} is VALID [2020-07-08 21:38:41,899 INFO L280 TraceCheckUtils]: 20: Hoare triple {26947#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {26947#true} is VALID [2020-07-08 21:38:41,899 INFO L280 TraceCheckUtils]: 21: Hoare triple {26947#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {26947#true} is VALID [2020-07-08 21:38:41,901 INFO L280 TraceCheckUtils]: 22: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {26947#true} is VALID [2020-07-08 21:38:41,901 INFO L280 TraceCheckUtils]: 23: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {26947#true} is VALID [2020-07-08 21:38:41,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {26947#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {26947#true} is VALID [2020-07-08 21:38:41,902 INFO L280 TraceCheckUtils]: 25: Hoare triple {26947#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {26947#true} is VALID [2020-07-08 21:38:41,902 INFO L280 TraceCheckUtils]: 26: Hoare triple {26947#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {26947#true} is VALID [2020-07-08 21:38:41,902 INFO L280 TraceCheckUtils]: 27: Hoare triple {26947#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {26947#true} is VALID [2020-07-08 21:38:41,903 INFO L280 TraceCheckUtils]: 28: Hoare triple {26947#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {26947#true} is VALID [2020-07-08 21:38:41,903 INFO L280 TraceCheckUtils]: 29: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {26947#true} is VALID [2020-07-08 21:38:41,903 INFO L280 TraceCheckUtils]: 30: Hoare triple {26947#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {26947#true} is VALID [2020-07-08 21:38:41,903 INFO L280 TraceCheckUtils]: 31: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {26947#true} is VALID [2020-07-08 21:38:41,904 INFO L280 TraceCheckUtils]: 32: Hoare triple {26947#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {26947#true} is VALID [2020-07-08 21:38:41,904 INFO L280 TraceCheckUtils]: 33: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {26947#true} is VALID [2020-07-08 21:38:41,904 INFO L280 TraceCheckUtils]: 34: Hoare triple {26947#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {26947#true} is VALID [2020-07-08 21:38:41,905 INFO L280 TraceCheckUtils]: 35: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {26947#true} is VALID [2020-07-08 21:38:41,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {26947#true} is VALID [2020-07-08 21:38:41,905 INFO L280 TraceCheckUtils]: 37: Hoare triple {26947#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {26947#true} is VALID [2020-07-08 21:38:41,906 INFO L280 TraceCheckUtils]: 38: Hoare triple {26947#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {26947#true} is VALID [2020-07-08 21:38:41,906 INFO L280 TraceCheckUtils]: 39: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {26947#true} is VALID [2020-07-08 21:38:41,906 INFO L280 TraceCheckUtils]: 40: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {26947#true} is VALID [2020-07-08 21:38:41,907 INFO L280 TraceCheckUtils]: 41: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {26947#true} is VALID [2020-07-08 21:38:41,907 INFO L280 TraceCheckUtils]: 42: Hoare triple {26947#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {26947#true} is VALID [2020-07-08 21:38:41,907 INFO L280 TraceCheckUtils]: 43: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {26947#true} is VALID [2020-07-08 21:38:41,907 INFO L280 TraceCheckUtils]: 44: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {26947#true} is VALID [2020-07-08 21:38:41,908 INFO L280 TraceCheckUtils]: 45: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {26947#true} is VALID [2020-07-08 21:38:41,908 INFO L280 TraceCheckUtils]: 46: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {26947#true} is VALID [2020-07-08 21:38:41,908 INFO L280 TraceCheckUtils]: 47: Hoare triple {26947#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {26947#true} is VALID [2020-07-08 21:38:41,909 INFO L280 TraceCheckUtils]: 48: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {26947#true} is VALID [2020-07-08 21:38:41,909 INFO L280 TraceCheckUtils]: 49: Hoare triple {26947#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {26947#true} is VALID [2020-07-08 21:38:41,909 INFO L280 TraceCheckUtils]: 50: Hoare triple {26947#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {26947#true} is VALID [2020-07-08 21:38:41,909 INFO L280 TraceCheckUtils]: 51: Hoare triple {26947#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {26947#true} is VALID [2020-07-08 21:38:41,910 INFO L280 TraceCheckUtils]: 52: Hoare triple {26947#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {26947#true} is VALID [2020-07-08 21:38:41,910 INFO L280 TraceCheckUtils]: 53: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {26947#true} is VALID [2020-07-08 21:38:41,910 INFO L280 TraceCheckUtils]: 54: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {26947#true} is VALID [2020-07-08 21:38:41,911 INFO L280 TraceCheckUtils]: 55: Hoare triple {26947#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {26947#true} is VALID [2020-07-08 21:38:41,911 INFO L280 TraceCheckUtils]: 56: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {26947#true} is VALID [2020-07-08 21:38:41,911 INFO L280 TraceCheckUtils]: 57: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {26947#true} is VALID [2020-07-08 21:38:41,912 INFO L280 TraceCheckUtils]: 58: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {26947#true} is VALID [2020-07-08 21:38:41,912 INFO L280 TraceCheckUtils]: 59: Hoare triple {26947#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {26947#true} is VALID [2020-07-08 21:38:41,912 INFO L280 TraceCheckUtils]: 60: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {26947#true} is VALID [2020-07-08 21:38:41,912 INFO L280 TraceCheckUtils]: 61: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {26947#true} is VALID [2020-07-08 21:38:41,913 INFO L280 TraceCheckUtils]: 62: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {26947#true} is VALID [2020-07-08 21:38:41,913 INFO L280 TraceCheckUtils]: 63: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {26947#true} is VALID [2020-07-08 21:38:41,913 INFO L280 TraceCheckUtils]: 64: Hoare triple {26947#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {26947#true} is VALID [2020-07-08 21:38:41,914 INFO L280 TraceCheckUtils]: 65: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {26947#true} is VALID [2020-07-08 21:38:41,914 INFO L280 TraceCheckUtils]: 66: Hoare triple {26947#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {26947#true} is VALID [2020-07-08 21:38:41,914 INFO L280 TraceCheckUtils]: 67: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {26947#true} is VALID [2020-07-08 21:38:41,915 INFO L280 TraceCheckUtils]: 68: Hoare triple {26947#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {26947#true} is VALID [2020-07-08 21:38:41,915 INFO L280 TraceCheckUtils]: 69: Hoare triple {26947#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {26947#true} is VALID [2020-07-08 21:38:41,915 INFO L280 TraceCheckUtils]: 70: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {26947#true} is VALID [2020-07-08 21:38:41,915 INFO L280 TraceCheckUtils]: 71: Hoare triple {26947#true} ~head~0.base, ~head~0.offset := 0, 0; {26947#true} is VALID [2020-07-08 21:38:41,916 INFO L280 TraceCheckUtils]: 72: Hoare triple {26947#true} ~cleanupTimeShifts~0 := 4; {26947#true} is VALID [2020-07-08 21:38:41,916 INFO L280 TraceCheckUtils]: 73: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-08 21:38:41,917 INFO L280 TraceCheckUtils]: 74: Hoare triple {26947#true} ~waterLevel~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:41,918 INFO L280 TraceCheckUtils]: 75: Hoare triple {27029#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:41,918 INFO L280 TraceCheckUtils]: 76: Hoare triple {27029#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:41,919 INFO L280 TraceCheckUtils]: 77: Hoare triple {27029#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:41,920 INFO L280 TraceCheckUtils]: 78: Hoare triple {27029#(= 1 ~waterLevel~0)} assume true; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:41,921 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27029#(= 1 ~waterLevel~0)} {26947#true} #964#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:41,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:41,935 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #858#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:41,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:41,944 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #860#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:41,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~13; {26947#true} is VALID [2020-07-08 21:38:41,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~13 := 1; {26947#true} is VALID [2020-07-08 21:38:41,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~13; {26947#true} is VALID [2020-07-08 21:38:41,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:41,951 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #862#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:41,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:41,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:41,957 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #864#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:41,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-08 21:38:41,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:41,974 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #954#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:41,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:41,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {27107#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26947#true} is VALID [2020-07-08 21:38:41,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:41,993 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #914#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:41,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:41,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:42,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-08 21:38:42,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-08 21:38:42,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-08 21:38:42,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,005 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {26947#true} is VALID [2020-07-08 21:38:42,005 INFO L263 TraceCheckUtils]: 0: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {26947#true} is VALID [2020-07-08 21:38:42,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-08 21:38:42,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-08 21:38:42,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-08 21:38:42,006 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,007 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26947#true} {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {26947#true} is VALID [2020-07-08 21:38:42,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {26947#true} is VALID [2020-07-08 21:38:42,007 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := #t~ret36; {26947#true} is VALID [2020-07-08 21:38:42,008 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} havoc #t~ret36; {26947#true} is VALID [2020-07-08 21:38:42,008 INFO L280 TraceCheckUtils]: 9: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,009 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #924#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:42,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-08 21:38:42,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,124 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-08 21:38:42,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-08 21:38:42,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-08 21:38:42,125 INFO L263 TraceCheckUtils]: 3: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-08 21:38:42,125 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-08 21:38:42,126 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,127 INFO L280 TraceCheckUtils]: 6: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,128 INFO L280 TraceCheckUtils]: 7: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,129 INFO L280 TraceCheckUtils]: 8: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,130 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,131 INFO L280 TraceCheckUtils]: 10: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,132 INFO L280 TraceCheckUtils]: 11: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,132 INFO L280 TraceCheckUtils]: 12: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,134 INFO L280 TraceCheckUtils]: 14: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,135 INFO L280 TraceCheckUtils]: 15: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,137 INFO L280 TraceCheckUtils]: 17: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,138 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:42,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-08 21:38:42,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,143 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26947#true} is VALID [2020-07-08 21:38:42,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume 0 == ~pumpRunning~0; {26947#true} is VALID [2020-07-08 21:38:42,143 INFO L263 TraceCheckUtils]: 2: Hoare triple {26947#true} call #t~ret53 := isHighWaterLevel(); {26947#true} is VALID [2020-07-08 21:38:42,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-08 21:38:42,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-08 21:38:42,144 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-08 21:38:42,144 INFO L263 TraceCheckUtils]: 6: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-08 21:38:42,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-08 21:38:42,145 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,145 INFO L280 TraceCheckUtils]: 9: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,147 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,148 INFO L280 TraceCheckUtils]: 13: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,148 INFO L280 TraceCheckUtils]: 14: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,149 INFO L280 TraceCheckUtils]: 15: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,149 INFO L280 TraceCheckUtils]: 16: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,150 INFO L280 TraceCheckUtils]: 17: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,151 INFO L280 TraceCheckUtils]: 18: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,153 INFO L280 TraceCheckUtils]: 19: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,154 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,155 INFO L280 TraceCheckUtils]: 22: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,156 INFO L280 TraceCheckUtils]: 23: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,157 INFO L280 TraceCheckUtils]: 24: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,158 INFO L280 TraceCheckUtils]: 25: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,159 INFO L263 TraceCheckUtils]: 26: Hoare triple {27146#(<= 2 ~waterLevel~0)} call activatePump(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:42,159 INFO L280 TraceCheckUtils]: 27: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-08 21:38:42,160 INFO L280 TraceCheckUtils]: 28: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,161 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,161 INFO L280 TraceCheckUtils]: 30: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,162 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #908#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {26947#true} is VALID [2020-07-08 21:38:42,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume !(0 != ~pumpRunning~0); {26947#true} is VALID [2020-07-08 21:38:42,165 INFO L263 TraceCheckUtils]: 2: Hoare triple {26947#true} call processEnvironment__wrappee__highWaterSensor(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:42,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26947#true} is VALID [2020-07-08 21:38:42,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} assume 0 == ~pumpRunning~0; {26947#true} is VALID [2020-07-08 21:38:42,166 INFO L263 TraceCheckUtils]: 5: Hoare triple {26947#true} call #t~ret53 := isHighWaterLevel(); {26947#true} is VALID [2020-07-08 21:38:42,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-08 21:38:42,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-08 21:38:42,167 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-08 21:38:42,167 INFO L263 TraceCheckUtils]: 9: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-08 21:38:42,168 INFO L280 TraceCheckUtils]: 10: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-08 21:38:42,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,172 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,173 INFO L280 TraceCheckUtils]: 16: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,174 INFO L280 TraceCheckUtils]: 17: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,175 INFO L280 TraceCheckUtils]: 18: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,175 INFO L280 TraceCheckUtils]: 19: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,176 INFO L280 TraceCheckUtils]: 20: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,177 INFO L280 TraceCheckUtils]: 21: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,179 INFO L280 TraceCheckUtils]: 23: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,180 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,181 INFO L280 TraceCheckUtils]: 25: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,181 INFO L280 TraceCheckUtils]: 26: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,182 INFO L280 TraceCheckUtils]: 27: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,183 INFO L280 TraceCheckUtils]: 28: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,184 INFO L263 TraceCheckUtils]: 29: Hoare triple {27146#(<= 2 ~waterLevel~0)} call activatePump(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:42,184 INFO L280 TraceCheckUtils]: 30: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-08 21:38:42,185 INFO L280 TraceCheckUtils]: 31: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,185 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,186 INFO L280 TraceCheckUtils]: 33: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,187 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #908#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,188 INFO L280 TraceCheckUtils]: 35: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,189 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {27029#(= 1 ~waterLevel~0)} #928#return; {26948#false} is VALID [2020-07-08 21:38:42,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:42,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~5; {26947#true} is VALID [2020-07-08 21:38:42,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~5 := ~waterLevel~0; {26947#true} is VALID [2020-07-08 21:38:42,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~5; {26947#true} is VALID [2020-07-08 21:38:42,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,197 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {26948#false} #946#return; {26948#false} is VALID [2020-07-08 21:38:42,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:42,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-08 21:38:42,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-08 21:38:42,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-08 21:38:42,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,201 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {26948#false} #948#return; {26948#false} is VALID [2020-07-08 21:38:42,209 INFO L263 TraceCheckUtils]: 0: Hoare triple {26947#true} call ULTIMATE.init(); {27105#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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 [2020-07-08 21:38:42,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {27105#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {26947#true} is VALID [2020-07-08 21:38:42,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #valid := #valid[0 := 0]; {26947#true} is VALID [2020-07-08 21:38:42,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume 0 < #StackHeapBarrier; {26947#true} is VALID [2020-07-08 21:38:42,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {26947#true} is VALID [2020-07-08 21:38:42,210 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {26947#true} is VALID [2020-07-08 21:38:42,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {26947#true} is VALID [2020-07-08 21:38:42,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {26947#true} is VALID [2020-07-08 21:38:42,211 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {26947#true} is VALID [2020-07-08 21:38:42,211 INFO L280 TraceCheckUtils]: 9: Hoare triple {26947#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {26947#true} is VALID [2020-07-08 21:38:42,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {26947#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {26947#true} is VALID [2020-07-08 21:38:42,212 INFO L280 TraceCheckUtils]: 11: Hoare triple {26947#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {26947#true} is VALID [2020-07-08 21:38:42,212 INFO L280 TraceCheckUtils]: 12: Hoare triple {26947#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {26947#true} is VALID [2020-07-08 21:38:42,212 INFO L280 TraceCheckUtils]: 13: Hoare triple {26947#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {26947#true} is VALID [2020-07-08 21:38:42,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {26947#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {26947#true} is VALID [2020-07-08 21:38:42,213 INFO L280 TraceCheckUtils]: 15: Hoare triple {26947#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {26947#true} is VALID [2020-07-08 21:38:42,213 INFO L280 TraceCheckUtils]: 16: Hoare triple {26947#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {26947#true} is VALID [2020-07-08 21:38:42,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {26947#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {26947#true} is VALID [2020-07-08 21:38:42,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {26947#true} is VALID [2020-07-08 21:38:42,214 INFO L280 TraceCheckUtils]: 19: Hoare triple {26947#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {26947#true} is VALID [2020-07-08 21:38:42,214 INFO L280 TraceCheckUtils]: 20: Hoare triple {26947#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {26947#true} is VALID [2020-07-08 21:38:42,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {26947#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {26947#true} is VALID [2020-07-08 21:38:42,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {26947#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {26947#true} is VALID [2020-07-08 21:38:42,215 INFO L280 TraceCheckUtils]: 23: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {26947#true} is VALID [2020-07-08 21:38:42,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {26947#true} is VALID [2020-07-08 21:38:42,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {26947#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {26947#true} is VALID [2020-07-08 21:38:42,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {26947#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {26947#true} is VALID [2020-07-08 21:38:42,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {26947#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {26947#true} is VALID [2020-07-08 21:38:42,216 INFO L280 TraceCheckUtils]: 28: Hoare triple {26947#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {26947#true} is VALID [2020-07-08 21:38:42,216 INFO L280 TraceCheckUtils]: 29: Hoare triple {26947#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {26947#true} is VALID [2020-07-08 21:38:42,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {26947#true} is VALID [2020-07-08 21:38:42,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {26947#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {26947#true} is VALID [2020-07-08 21:38:42,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {26947#true} is VALID [2020-07-08 21:38:42,217 INFO L280 TraceCheckUtils]: 33: Hoare triple {26947#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {26947#true} is VALID [2020-07-08 21:38:42,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {26947#true} is VALID [2020-07-08 21:38:42,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {26947#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {26947#true} is VALID [2020-07-08 21:38:42,218 INFO L280 TraceCheckUtils]: 36: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {26947#true} is VALID [2020-07-08 21:38:42,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {26947#true} is VALID [2020-07-08 21:38:42,218 INFO L280 TraceCheckUtils]: 38: Hoare triple {26947#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {26947#true} is VALID [2020-07-08 21:38:42,219 INFO L280 TraceCheckUtils]: 39: Hoare triple {26947#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {26947#true} is VALID [2020-07-08 21:38:42,219 INFO L280 TraceCheckUtils]: 40: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {26947#true} is VALID [2020-07-08 21:38:42,219 INFO L280 TraceCheckUtils]: 41: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {26947#true} is VALID [2020-07-08 21:38:42,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {26947#true} is VALID [2020-07-08 21:38:42,219 INFO L280 TraceCheckUtils]: 43: Hoare triple {26947#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {26947#true} is VALID [2020-07-08 21:38:42,220 INFO L280 TraceCheckUtils]: 44: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {26947#true} is VALID [2020-07-08 21:38:42,220 INFO L280 TraceCheckUtils]: 45: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {26947#true} is VALID [2020-07-08 21:38:42,220 INFO L280 TraceCheckUtils]: 46: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {26947#true} is VALID [2020-07-08 21:38:42,220 INFO L280 TraceCheckUtils]: 47: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {26947#true} is VALID [2020-07-08 21:38:42,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {26947#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {26947#true} is VALID [2020-07-08 21:38:42,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {26947#true} is VALID [2020-07-08 21:38:42,221 INFO L280 TraceCheckUtils]: 50: Hoare triple {26947#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {26947#true} is VALID [2020-07-08 21:38:42,221 INFO L280 TraceCheckUtils]: 51: Hoare triple {26947#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {26947#true} is VALID [2020-07-08 21:38:42,221 INFO L280 TraceCheckUtils]: 52: Hoare triple {26947#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {26947#true} is VALID [2020-07-08 21:38:42,221 INFO L280 TraceCheckUtils]: 53: Hoare triple {26947#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {26947#true} is VALID [2020-07-08 21:38:42,221 INFO L280 TraceCheckUtils]: 54: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {26947#true} is VALID [2020-07-08 21:38:42,221 INFO L280 TraceCheckUtils]: 55: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {26947#true} is VALID [2020-07-08 21:38:42,222 INFO L280 TraceCheckUtils]: 56: Hoare triple {26947#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {26947#true} is VALID [2020-07-08 21:38:42,222 INFO L280 TraceCheckUtils]: 57: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {26947#true} is VALID [2020-07-08 21:38:42,222 INFO L280 TraceCheckUtils]: 58: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {26947#true} is VALID [2020-07-08 21:38:42,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {26947#true} is VALID [2020-07-08 21:38:42,222 INFO L280 TraceCheckUtils]: 60: Hoare triple {26947#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {26947#true} is VALID [2020-07-08 21:38:42,222 INFO L280 TraceCheckUtils]: 61: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {26947#true} is VALID [2020-07-08 21:38:42,223 INFO L280 TraceCheckUtils]: 62: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {26947#true} is VALID [2020-07-08 21:38:42,223 INFO L280 TraceCheckUtils]: 63: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {26947#true} is VALID [2020-07-08 21:38:42,223 INFO L280 TraceCheckUtils]: 64: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {26947#true} is VALID [2020-07-08 21:38:42,223 INFO L280 TraceCheckUtils]: 65: Hoare triple {26947#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {26947#true} is VALID [2020-07-08 21:38:42,223 INFO L280 TraceCheckUtils]: 66: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {26947#true} is VALID [2020-07-08 21:38:42,223 INFO L280 TraceCheckUtils]: 67: Hoare triple {26947#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {26947#true} is VALID [2020-07-08 21:38:42,224 INFO L280 TraceCheckUtils]: 68: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {26947#true} is VALID [2020-07-08 21:38:42,224 INFO L280 TraceCheckUtils]: 69: Hoare triple {26947#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {26947#true} is VALID [2020-07-08 21:38:42,224 INFO L280 TraceCheckUtils]: 70: Hoare triple {26947#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {26947#true} is VALID [2020-07-08 21:38:42,224 INFO L280 TraceCheckUtils]: 71: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {26947#true} is VALID [2020-07-08 21:38:42,224 INFO L280 TraceCheckUtils]: 72: Hoare triple {26947#true} ~head~0.base, ~head~0.offset := 0, 0; {26947#true} is VALID [2020-07-08 21:38:42,225 INFO L280 TraceCheckUtils]: 73: Hoare triple {26947#true} ~cleanupTimeShifts~0 := 4; {26947#true} is VALID [2020-07-08 21:38:42,225 INFO L280 TraceCheckUtils]: 74: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-08 21:38:42,226 INFO L280 TraceCheckUtils]: 75: Hoare triple {26947#true} ~waterLevel~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,226 INFO L280 TraceCheckUtils]: 76: Hoare triple {27029#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,227 INFO L280 TraceCheckUtils]: 77: Hoare triple {27029#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,227 INFO L280 TraceCheckUtils]: 78: Hoare triple {27029#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,228 INFO L280 TraceCheckUtils]: 79: Hoare triple {27029#(= 1 ~waterLevel~0)} assume true; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,228 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27029#(= 1 ~waterLevel~0)} {26947#true} #964#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,229 INFO L263 TraceCheckUtils]: 81: Hoare triple {27029#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,230 INFO L280 TraceCheckUtils]: 82: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,230 INFO L280 TraceCheckUtils]: 83: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp~3; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,231 INFO L263 TraceCheckUtils]: 84: Hoare triple {27029#(= 1 ~waterLevel~0)} call select_helpers(); {26947#true} is VALID [2020-07-08 21:38:42,231 INFO L280 TraceCheckUtils]: 85: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,232 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #858#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,232 INFO L263 TraceCheckUtils]: 87: Hoare triple {27029#(= 1 ~waterLevel~0)} call select_features(); {26947#true} is VALID [2020-07-08 21:38:42,232 INFO L280 TraceCheckUtils]: 88: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,233 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #860#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,234 INFO L263 TraceCheckUtils]: 90: Hoare triple {27029#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {26947#true} is VALID [2020-07-08 21:38:42,234 INFO L280 TraceCheckUtils]: 91: Hoare triple {26947#true} havoc ~retValue_acc~13; {26947#true} is VALID [2020-07-08 21:38:42,234 INFO L280 TraceCheckUtils]: 92: Hoare triple {26947#true} ~retValue_acc~13 := 1; {26947#true} is VALID [2020-07-08 21:38:42,235 INFO L280 TraceCheckUtils]: 93: Hoare triple {26947#true} #res := ~retValue_acc~13; {26947#true} is VALID [2020-07-08 21:38:42,235 INFO L280 TraceCheckUtils]: 94: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,236 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #862#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,237 INFO L280 TraceCheckUtils]: 96: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,237 INFO L280 TraceCheckUtils]: 97: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,238 INFO L280 TraceCheckUtils]: 98: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~ret35; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,239 INFO L280 TraceCheckUtils]: 99: Hoare triple {27029#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,239 INFO L263 TraceCheckUtils]: 100: Hoare triple {27029#(= 1 ~waterLevel~0)} call setup(); {26947#true} is VALID [2020-07-08 21:38:42,240 INFO L280 TraceCheckUtils]: 101: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,240 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #864#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,241 INFO L263 TraceCheckUtils]: 103: Hoare triple {27029#(= 1 ~waterLevel~0)} call runTest(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,242 INFO L263 TraceCheckUtils]: 104: Hoare triple {27029#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:38:42,243 INFO L280 TraceCheckUtils]: 105: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-08 21:38:42,243 INFO L280 TraceCheckUtils]: 106: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,244 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #954#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,245 INFO L263 TraceCheckUtils]: 108: Hoare triple {27029#(= 1 ~waterLevel~0)} call test(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,245 INFO L280 TraceCheckUtils]: 109: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,246 INFO L280 TraceCheckUtils]: 110: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp~5; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,247 INFO L280 TraceCheckUtils]: 111: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,248 INFO L280 TraceCheckUtils]: 112: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,249 INFO L280 TraceCheckUtils]: 113: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,249 INFO L280 TraceCheckUtils]: 114: Hoare triple {27029#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,250 INFO L280 TraceCheckUtils]: 115: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !false; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,251 INFO L280 TraceCheckUtils]: 116: Hoare triple {27029#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,252 INFO L280 TraceCheckUtils]: 117: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,253 INFO L280 TraceCheckUtils]: 118: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,253 INFO L280 TraceCheckUtils]: 119: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~nondet49; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,254 INFO L280 TraceCheckUtils]: 120: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,255 INFO L280 TraceCheckUtils]: 121: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,256 INFO L280 TraceCheckUtils]: 122: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,257 INFO L280 TraceCheckUtils]: 123: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~nondet50; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,257 INFO L280 TraceCheckUtils]: 124: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,258 INFO L280 TraceCheckUtils]: 125: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,259 INFO L280 TraceCheckUtils]: 126: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,260 INFO L280 TraceCheckUtils]: 127: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~nondet51; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,260 INFO L280 TraceCheckUtils]: 128: Hoare triple {27029#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,261 INFO L263 TraceCheckUtils]: 129: Hoare triple {27029#(= 1 ~waterLevel~0)} call startSystem(); {27107#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:38:42,262 INFO L280 TraceCheckUtils]: 130: Hoare triple {27107#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26947#true} is VALID [2020-07-08 21:38:42,262 INFO L280 TraceCheckUtils]: 131: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,263 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #914#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,264 INFO L263 TraceCheckUtils]: 133: Hoare triple {27029#(= 1 ~waterLevel~0)} call timeShift(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,265 INFO L263 TraceCheckUtils]: 134: Hoare triple {27029#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:38:42,265 INFO L263 TraceCheckUtils]: 135: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {26947#true} is VALID [2020-07-08 21:38:42,265 INFO L280 TraceCheckUtils]: 136: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-08 21:38:42,266 INFO L280 TraceCheckUtils]: 137: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-08 21:38:42,266 INFO L280 TraceCheckUtils]: 138: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-08 21:38:42,266 INFO L280 TraceCheckUtils]: 139: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,267 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {26947#true} {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {26947#true} is VALID [2020-07-08 21:38:42,267 INFO L280 TraceCheckUtils]: 141: Hoare triple {26947#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {26947#true} is VALID [2020-07-08 21:38:42,267 INFO L280 TraceCheckUtils]: 142: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := #t~ret36; {26947#true} is VALID [2020-07-08 21:38:42,267 INFO L280 TraceCheckUtils]: 143: Hoare triple {26947#true} havoc #t~ret36; {26947#true} is VALID [2020-07-08 21:38:42,268 INFO L280 TraceCheckUtils]: 144: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,269 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #924#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,269 INFO L280 TraceCheckUtils]: 146: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,270 INFO L280 TraceCheckUtils]: 147: Hoare triple {27029#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,271 INFO L263 TraceCheckUtils]: 148: Hoare triple {27029#(= 1 ~waterLevel~0)} call processEnvironment(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:42,272 INFO L280 TraceCheckUtils]: 149: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {26947#true} is VALID [2020-07-08 21:38:42,272 INFO L280 TraceCheckUtils]: 150: Hoare triple {26947#true} assume !(0 != ~pumpRunning~0); {26947#true} is VALID [2020-07-08 21:38:42,273 INFO L263 TraceCheckUtils]: 151: Hoare triple {26947#true} call processEnvironment__wrappee__highWaterSensor(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:42,273 INFO L280 TraceCheckUtils]: 152: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26947#true} is VALID [2020-07-08 21:38:42,273 INFO L280 TraceCheckUtils]: 153: Hoare triple {26947#true} assume 0 == ~pumpRunning~0; {26947#true} is VALID [2020-07-08 21:38:42,274 INFO L263 TraceCheckUtils]: 154: Hoare triple {26947#true} call #t~ret53 := isHighWaterLevel(); {26947#true} is VALID [2020-07-08 21:38:42,274 INFO L280 TraceCheckUtils]: 155: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-08 21:38:42,274 INFO L280 TraceCheckUtils]: 156: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-08 21:38:42,274 INFO L280 TraceCheckUtils]: 157: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-08 21:38:42,275 INFO L263 TraceCheckUtils]: 158: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-08 21:38:42,275 INFO L280 TraceCheckUtils]: 159: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-08 21:38:42,276 INFO L280 TraceCheckUtils]: 160: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,277 INFO L280 TraceCheckUtils]: 161: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,277 INFO L280 TraceCheckUtils]: 162: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,278 INFO L280 TraceCheckUtils]: 163: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,279 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,280 INFO L280 TraceCheckUtils]: 165: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,281 INFO L280 TraceCheckUtils]: 166: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,282 INFO L280 TraceCheckUtils]: 167: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,282 INFO L280 TraceCheckUtils]: 168: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,283 INFO L280 TraceCheckUtils]: 169: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,284 INFO L280 TraceCheckUtils]: 170: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,285 INFO L280 TraceCheckUtils]: 171: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,286 INFO L280 TraceCheckUtils]: 172: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,287 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,287 INFO L280 TraceCheckUtils]: 174: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,288 INFO L280 TraceCheckUtils]: 175: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,289 INFO L280 TraceCheckUtils]: 176: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,290 INFO L280 TraceCheckUtils]: 177: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,291 INFO L263 TraceCheckUtils]: 178: Hoare triple {27146#(<= 2 ~waterLevel~0)} call activatePump(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:42,291 INFO L280 TraceCheckUtils]: 179: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-08 21:38:42,291 INFO L280 TraceCheckUtils]: 180: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,292 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,293 INFO L280 TraceCheckUtils]: 182: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,294 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #908#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,295 INFO L280 TraceCheckUtils]: 184: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:38:42,296 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {27029#(= 1 ~waterLevel~0)} #928#return; {26948#false} is VALID [2020-07-08 21:38:42,296 INFO L263 TraceCheckUtils]: 186: Hoare triple {26948#false} call __utac_acc__Specification5_spec__3(); {26948#false} is VALID [2020-07-08 21:38:42,296 INFO L280 TraceCheckUtils]: 187: Hoare triple {26948#false} havoc ~tmp~4; {26948#false} is VALID [2020-07-08 21:38:42,296 INFO L280 TraceCheckUtils]: 188: Hoare triple {26948#false} havoc ~tmp___0~0; {26948#false} is VALID [2020-07-08 21:38:42,297 INFO L263 TraceCheckUtils]: 189: Hoare triple {26948#false} call #t~ret37 := getWaterLevel(); {26947#true} is VALID [2020-07-08 21:38:42,297 INFO L280 TraceCheckUtils]: 190: Hoare triple {26947#true} havoc ~retValue_acc~5; {26947#true} is VALID [2020-07-08 21:38:42,297 INFO L280 TraceCheckUtils]: 191: Hoare triple {26947#true} ~retValue_acc~5 := ~waterLevel~0; {26947#true} is VALID [2020-07-08 21:38:42,298 INFO L280 TraceCheckUtils]: 192: Hoare triple {26947#true} #res := ~retValue_acc~5; {26947#true} is VALID [2020-07-08 21:38:42,298 INFO L280 TraceCheckUtils]: 193: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,298 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {26947#true} {26948#false} #946#return; {26948#false} is VALID [2020-07-08 21:38:42,298 INFO L280 TraceCheckUtils]: 195: Hoare triple {26948#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {26948#false} is VALID [2020-07-08 21:38:42,299 INFO L280 TraceCheckUtils]: 196: Hoare triple {26948#false} ~tmp~4 := #t~ret37; {26948#false} is VALID [2020-07-08 21:38:42,299 INFO L280 TraceCheckUtils]: 197: Hoare triple {26948#false} havoc #t~ret37; {26948#false} is VALID [2020-07-08 21:38:42,299 INFO L280 TraceCheckUtils]: 198: Hoare triple {26948#false} assume 2 != ~tmp~4; {26948#false} is VALID [2020-07-08 21:38:42,300 INFO L263 TraceCheckUtils]: 199: Hoare triple {26948#false} call #t~ret38 := isPumpRunning(); {26947#true} is VALID [2020-07-08 21:38:42,300 INFO L280 TraceCheckUtils]: 200: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-08 21:38:42,300 INFO L280 TraceCheckUtils]: 201: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-08 21:38:42,300 INFO L280 TraceCheckUtils]: 202: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-08 21:38:42,301 INFO L280 TraceCheckUtils]: 203: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 21:38:42,301 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26947#true} {26948#false} #948#return; {26948#false} is VALID [2020-07-08 21:38:42,301 INFO L280 TraceCheckUtils]: 205: Hoare triple {26948#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {26948#false} is VALID [2020-07-08 21:38:42,302 INFO L280 TraceCheckUtils]: 206: Hoare triple {26948#false} ~tmp___0~0 := #t~ret38; {26948#false} is VALID [2020-07-08 21:38:42,302 INFO L280 TraceCheckUtils]: 207: Hoare triple {26948#false} havoc #t~ret38; {26948#false} is VALID [2020-07-08 21:38:42,302 INFO L280 TraceCheckUtils]: 208: Hoare triple {26948#false} assume 0 != ~tmp___0~0; {26948#false} is VALID [2020-07-08 21:38:42,302 INFO L280 TraceCheckUtils]: 209: Hoare triple {26948#false} assume 0 == ~switchedOnBeforeTS~0; {26948#false} is VALID [2020-07-08 21:38:42,303 INFO L263 TraceCheckUtils]: 210: Hoare triple {26948#false} call __automaton_fail(); {26948#false} is VALID [2020-07-08 21:38:42,303 INFO L280 TraceCheckUtils]: 211: Hoare triple {26948#false} assume !false; {26948#false} is VALID [2020-07-08 21:38:42,382 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:38:42,382 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [294127139] [2020-07-08 21:38:42,383 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:38:42,383 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 21:38:42,383 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1814249825] [2020-07-08 21:38:42,384 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-08 21:38:42,385 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:38:42,385 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 21:38:42,673 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:38:42,674 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 21:38:42,674 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:38:42,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 21:38:42,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 21:38:42,675 INFO L87 Difference]: Start difference. First operand 704 states and 791 transitions. Second operand 8 states. [2020-07-08 21:38:43,998 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:38:47,372 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:39:33,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:39:33,054 INFO L93 Difference]: Finished difference Result 2249 states and 2754 transitions. [2020-07-08 21:39:33,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-08 21:39:33,054 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-08 21:39:33,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:39:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 21:39:33,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1046 transitions. [2020-07-08 21:39:33,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 21:39:33,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1046 transitions. [2020-07-08 21:39:33,079 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1046 transitions. [2020-07-08 21:39:35,843 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1046 edges. 1046 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:39:35,966 INFO L225 Difference]: With dead ends: 2249 [2020-07-08 21:39:35,966 INFO L226 Difference]: Without dead ends: 1660 [2020-07-08 21:39:35,968 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 44 SyntacticMatches, 4 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 170 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2020-07-08 21:39:35,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1660 states. [2020-07-08 21:40:07,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1660 to 1392. [2020-07-08 21:40:07,440 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:40:07,440 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1660 states. Second operand 1392 states. [2020-07-08 21:40:07,440 INFO L74 IsIncluded]: Start isIncluded. First operand 1660 states. Second operand 1392 states. [2020-07-08 21:40:07,440 INFO L87 Difference]: Start difference. First operand 1660 states. Second operand 1392 states. [2020-07-08 21:40:07,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:40:07,547 INFO L93 Difference]: Finished difference Result 1660 states and 1985 transitions. [2020-07-08 21:40:07,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1985 transitions. [2020-07-08 21:40:07,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:40:07,554 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:40:07,554 INFO L74 IsIncluded]: Start isIncluded. First operand 1392 states. Second operand 1660 states. [2020-07-08 21:40:07,554 INFO L87 Difference]: Start difference. First operand 1392 states. Second operand 1660 states. [2020-07-08 21:40:07,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:40:07,707 INFO L93 Difference]: Finished difference Result 1660 states and 1985 transitions. [2020-07-08 21:40:07,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1985 transitions. [2020-07-08 21:40:07,717 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:40:07,717 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:40:07,718 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:40:07,718 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:40:07,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1392 states. [2020-07-08 21:40:07,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1392 states and 1588 transitions. [2020-07-08 21:40:07,834 INFO L78 Accepts]: Start accepts. Automaton has 1392 states and 1588 transitions. Word has length 212 [2020-07-08 21:40:07,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:40:07,835 INFO L479 AbstractCegarLoop]: Abstraction has 1392 states and 1588 transitions. [2020-07-08 21:40:07,835 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 21:40:07,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1392 states and 1588 transitions. [2020-07-08 21:40:15,983 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1588 edges. 1588 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:40:15,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1588 transitions. [2020-07-08 21:40:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-08 21:40:15,987 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:40:15,987 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:40:15,988 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 21:40:15,988 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:40:15,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:40:15,988 INFO L82 PathProgramCache]: Analyzing trace with hash 1219512252, now seen corresponding path program 1 times [2020-07-08 21:40:15,988 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:40:15,989 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1534900056] [2020-07-08 21:40:15,989 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:40:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,412 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:40:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {37990#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {37825#true} is VALID [2020-07-08 21:40:16,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} #valid := #valid[0 := 0]; {37825#true} is VALID [2020-07-08 21:40:16,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} assume 0 < #StackHeapBarrier; {37825#true} is VALID [2020-07-08 21:40:16,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37825#true} is VALID [2020-07-08 21:40:16,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37825#true} is VALID [2020-07-08 21:40:16,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37825#true} is VALID [2020-07-08 21:40:16,492 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37825#true} is VALID [2020-07-08 21:40:16,492 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37825#true} is VALID [2020-07-08 21:40:16,492 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37825#true} is VALID [2020-07-08 21:40:16,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37825#true} is VALID [2020-07-08 21:40:16,493 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37825#true} is VALID [2020-07-08 21:40:16,493 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37825#true} is VALID [2020-07-08 21:40:16,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37825#true} is VALID [2020-07-08 21:40:16,494 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37825#true} is VALID [2020-07-08 21:40:16,494 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37825#true} is VALID [2020-07-08 21:40:16,494 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37825#true} is VALID [2020-07-08 21:40:16,495 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {37825#true} is VALID [2020-07-08 21:40:16,495 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {37825#true} is VALID [2020-07-08 21:40:16,495 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {37825#true} is VALID [2020-07-08 21:40:16,495 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {37825#true} is VALID [2020-07-08 21:40:16,495 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {37825#true} is VALID [2020-07-08 21:40:16,496 INFO L280 TraceCheckUtils]: 21: Hoare triple {37825#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {37825#true} is VALID [2020-07-08 21:40:16,496 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {37825#true} is VALID [2020-07-08 21:40:16,496 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {37825#true} is VALID [2020-07-08 21:40:16,496 INFO L280 TraceCheckUtils]: 24: Hoare triple {37825#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {37825#true} is VALID [2020-07-08 21:40:16,496 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {37825#true} is VALID [2020-07-08 21:40:16,496 INFO L280 TraceCheckUtils]: 26: Hoare triple {37825#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {37825#true} is VALID [2020-07-08 21:40:16,497 INFO L280 TraceCheckUtils]: 27: Hoare triple {37825#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {37825#true} is VALID [2020-07-08 21:40:16,497 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {37825#true} is VALID [2020-07-08 21:40:16,497 INFO L280 TraceCheckUtils]: 29: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {37825#true} is VALID [2020-07-08 21:40:16,497 INFO L280 TraceCheckUtils]: 30: Hoare triple {37825#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {37825#true} is VALID [2020-07-08 21:40:16,497 INFO L280 TraceCheckUtils]: 31: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {37825#true} is VALID [2020-07-08 21:40:16,498 INFO L280 TraceCheckUtils]: 32: Hoare triple {37825#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {37825#true} is VALID [2020-07-08 21:40:16,498 INFO L280 TraceCheckUtils]: 33: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {37825#true} is VALID [2020-07-08 21:40:16,498 INFO L280 TraceCheckUtils]: 34: Hoare triple {37825#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {37825#true} is VALID [2020-07-08 21:40:16,498 INFO L280 TraceCheckUtils]: 35: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {37825#true} is VALID [2020-07-08 21:40:16,498 INFO L280 TraceCheckUtils]: 36: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {37825#true} is VALID [2020-07-08 21:40:16,498 INFO L280 TraceCheckUtils]: 37: Hoare triple {37825#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {37825#true} is VALID [2020-07-08 21:40:16,499 INFO L280 TraceCheckUtils]: 38: Hoare triple {37825#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {37825#true} is VALID [2020-07-08 21:40:16,499 INFO L280 TraceCheckUtils]: 39: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {37825#true} is VALID [2020-07-08 21:40:16,499 INFO L280 TraceCheckUtils]: 40: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {37825#true} is VALID [2020-07-08 21:40:16,499 INFO L280 TraceCheckUtils]: 41: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {37825#true} is VALID [2020-07-08 21:40:16,499 INFO L280 TraceCheckUtils]: 42: Hoare triple {37825#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {37825#true} is VALID [2020-07-08 21:40:16,499 INFO L280 TraceCheckUtils]: 43: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {37825#true} is VALID [2020-07-08 21:40:16,500 INFO L280 TraceCheckUtils]: 44: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {37825#true} is VALID [2020-07-08 21:40:16,500 INFO L280 TraceCheckUtils]: 45: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {37825#true} is VALID [2020-07-08 21:40:16,500 INFO L280 TraceCheckUtils]: 46: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {37825#true} is VALID [2020-07-08 21:40:16,500 INFO L280 TraceCheckUtils]: 47: Hoare triple {37825#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {37825#true} is VALID [2020-07-08 21:40:16,500 INFO L280 TraceCheckUtils]: 48: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {37825#true} is VALID [2020-07-08 21:40:16,500 INFO L280 TraceCheckUtils]: 49: Hoare triple {37825#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {37825#true} is VALID [2020-07-08 21:40:16,501 INFO L280 TraceCheckUtils]: 50: Hoare triple {37825#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {37825#true} is VALID [2020-07-08 21:40:16,501 INFO L280 TraceCheckUtils]: 51: Hoare triple {37825#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {37825#true} is VALID [2020-07-08 21:40:16,501 INFO L280 TraceCheckUtils]: 52: Hoare triple {37825#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {37825#true} is VALID [2020-07-08 21:40:16,501 INFO L280 TraceCheckUtils]: 53: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {37825#true} is VALID [2020-07-08 21:40:16,502 INFO L280 TraceCheckUtils]: 54: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {37825#true} is VALID [2020-07-08 21:40:16,502 INFO L280 TraceCheckUtils]: 55: Hoare triple {37825#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {37825#true} is VALID [2020-07-08 21:40:16,502 INFO L280 TraceCheckUtils]: 56: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {37825#true} is VALID [2020-07-08 21:40:16,502 INFO L280 TraceCheckUtils]: 57: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {37825#true} is VALID [2020-07-08 21:40:16,503 INFO L280 TraceCheckUtils]: 58: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {37825#true} is VALID [2020-07-08 21:40:16,503 INFO L280 TraceCheckUtils]: 59: Hoare triple {37825#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {37825#true} is VALID [2020-07-08 21:40:16,503 INFO L280 TraceCheckUtils]: 60: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {37825#true} is VALID [2020-07-08 21:40:16,504 INFO L280 TraceCheckUtils]: 61: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {37825#true} is VALID [2020-07-08 21:40:16,504 INFO L280 TraceCheckUtils]: 62: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {37825#true} is VALID [2020-07-08 21:40:16,504 INFO L280 TraceCheckUtils]: 63: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {37825#true} is VALID [2020-07-08 21:40:16,504 INFO L280 TraceCheckUtils]: 64: Hoare triple {37825#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {37825#true} is VALID [2020-07-08 21:40:16,505 INFO L280 TraceCheckUtils]: 65: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {37825#true} is VALID [2020-07-08 21:40:16,505 INFO L280 TraceCheckUtils]: 66: Hoare triple {37825#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {37825#true} is VALID [2020-07-08 21:40:16,505 INFO L280 TraceCheckUtils]: 67: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {37825#true} is VALID [2020-07-08 21:40:16,506 INFO L280 TraceCheckUtils]: 68: Hoare triple {37825#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {37825#true} is VALID [2020-07-08 21:40:16,506 INFO L280 TraceCheckUtils]: 69: Hoare triple {37825#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {37825#true} is VALID [2020-07-08 21:40:16,506 INFO L280 TraceCheckUtils]: 70: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {37825#true} is VALID [2020-07-08 21:40:16,507 INFO L280 TraceCheckUtils]: 71: Hoare triple {37825#true} ~head~0.base, ~head~0.offset := 0, 0; {37825#true} is VALID [2020-07-08 21:40:16,507 INFO L280 TraceCheckUtils]: 72: Hoare triple {37825#true} ~cleanupTimeShifts~0 := 4; {37825#true} is VALID [2020-07-08 21:40:16,507 INFO L280 TraceCheckUtils]: 73: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-08 21:40:16,508 INFO L280 TraceCheckUtils]: 74: Hoare triple {37825#true} ~waterLevel~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,509 INFO L280 TraceCheckUtils]: 75: Hoare triple {37907#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,510 INFO L280 TraceCheckUtils]: 76: Hoare triple {37907#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,510 INFO L280 TraceCheckUtils]: 77: Hoare triple {37907#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,511 INFO L280 TraceCheckUtils]: 78: Hoare triple {37907#(= 1 ~waterLevel~0)} assume true; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,512 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37907#(= 1 ~waterLevel~0)} {37825#true} #964#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,521 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #858#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,524 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #860#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~13; {37825#true} is VALID [2020-07-08 21:40:16,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~13 := 1; {37825#true} is VALID [2020-07-08 21:40:16,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #res := ~retValue_acc~13; {37825#true} is VALID [2020-07-08 21:40:16,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,528 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #862#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,531 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #864#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-08 21:40:16,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,549 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #954#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {37992#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:40:16,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:40:16,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:40:16,631 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37907#(= 1 ~waterLevel~0)} #910#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {37995#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37825#true} is VALID [2020-07-08 21:40:16,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,650 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #914#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-08 21:40:16,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-08 21:40:16,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-08 21:40:16,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,657 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37825#true} {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {37825#true} is VALID [2020-07-08 21:40:16,657 INFO L263 TraceCheckUtils]: 0: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {37825#true} is VALID [2020-07-08 21:40:16,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-08 21:40:16,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-08 21:40:16,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-08 21:40:16,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,658 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37825#true} {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {37825#true} is VALID [2020-07-08 21:40:16,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {37825#true} is VALID [2020-07-08 21:40:16,658 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := #t~ret36; {37825#true} is VALID [2020-07-08 21:40:16,658 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} havoc #t~ret36; {37825#true} is VALID [2020-07-08 21:40:16,659 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,659 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #924#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-08 21:40:16,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-08 21:40:16,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-08 21:40:16,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-08 21:40:16,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,693 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-08 21:40:16,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-08 21:40:16,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-08 21:40:16,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-08 21:40:16,694 INFO L263 TraceCheckUtils]: 3: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-08 21:40:16,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-08 21:40:16,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-08 21:40:16,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-08 21:40:16,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-08 21:40:16,695 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,695 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-08 21:40:16,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-08 21:40:16,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-08 21:40:16,696 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-08 21:40:16,696 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-08 21:40:16,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-08 21:40:16,696 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-08 21:40:16,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-08 21:40:16,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,697 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-08 21:40:16,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-08 21:40:16,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,700 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-08 21:40:16,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37825#true} is VALID [2020-07-08 21:40:16,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume 0 == ~pumpRunning~0; {37825#true} is VALID [2020-07-08 21:40:16,701 INFO L263 TraceCheckUtils]: 2: Hoare triple {37825#true} call #t~ret53 := isHighWaterLevel(); {37825#true} is VALID [2020-07-08 21:40:16,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-08 21:40:16,701 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-08 21:40:16,701 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-08 21:40:16,701 INFO L263 TraceCheckUtils]: 6: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-08 21:40:16,702 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-08 21:40:16,702 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-08 21:40:16,702 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-08 21:40:16,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-08 21:40:16,702 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,703 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-08 21:40:16,703 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-08 21:40:16,703 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-08 21:40:16,703 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-08 21:40:16,703 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-08 21:40:16,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-08 21:40:16,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-08 21:40:16,704 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-08 21:40:16,704 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,704 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-08 21:40:16,705 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {37825#true} is VALID [2020-07-08 21:40:16,705 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} ~tmp~6 := #t~ret53; {37825#true} is VALID [2020-07-08 21:40:16,705 INFO L280 TraceCheckUtils]: 24: Hoare triple {37825#true} havoc #t~ret53; {37825#true} is VALID [2020-07-08 21:40:16,705 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} assume 0 != ~tmp~6; {37825#true} is VALID [2020-07-08 21:40:16,706 INFO L263 TraceCheckUtils]: 26: Hoare triple {37825#true} call activatePump(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:16,706 INFO L280 TraceCheckUtils]: 27: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-08 21:40:16,707 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,707 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-08 21:40:16,707 INFO L280 TraceCheckUtils]: 30: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,707 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37825#true} {37825#true} #908#return; {37825#true} is VALID [2020-07-08 21:40:16,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37825#true} is VALID [2020-07-08 21:40:16,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume !(0 != ~pumpRunning~0); {37825#true} is VALID [2020-07-08 21:40:16,709 INFO L263 TraceCheckUtils]: 2: Hoare triple {37825#true} call processEnvironment__wrappee__highWaterSensor(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:16,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37825#true} is VALID [2020-07-08 21:40:16,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} assume 0 == ~pumpRunning~0; {37825#true} is VALID [2020-07-08 21:40:16,709 INFO L263 TraceCheckUtils]: 5: Hoare triple {37825#true} call #t~ret53 := isHighWaterLevel(); {37825#true} is VALID [2020-07-08 21:40:16,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-08 21:40:16,710 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-08 21:40:16,710 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-08 21:40:16,710 INFO L263 TraceCheckUtils]: 9: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-08 21:40:16,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-08 21:40:16,710 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-08 21:40:16,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-08 21:40:16,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-08 21:40:16,711 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,711 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-08 21:40:16,711 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-08 21:40:16,712 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-08 21:40:16,712 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-08 21:40:16,712 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-08 21:40:16,712 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-08 21:40:16,712 INFO L280 TraceCheckUtils]: 21: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-08 21:40:16,712 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-08 21:40:16,713 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,713 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-08 21:40:16,713 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {37825#true} is VALID [2020-07-08 21:40:16,713 INFO L280 TraceCheckUtils]: 26: Hoare triple {37825#true} ~tmp~6 := #t~ret53; {37825#true} is VALID [2020-07-08 21:40:16,713 INFO L280 TraceCheckUtils]: 27: Hoare triple {37825#true} havoc #t~ret53; {37825#true} is VALID [2020-07-08 21:40:16,713 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} assume 0 != ~tmp~6; {37825#true} is VALID [2020-07-08 21:40:16,714 INFO L263 TraceCheckUtils]: 29: Hoare triple {37825#true} call activatePump(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:16,714 INFO L280 TraceCheckUtils]: 30: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-08 21:40:16,714 INFO L280 TraceCheckUtils]: 31: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,715 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-08 21:40:16,715 INFO L280 TraceCheckUtils]: 33: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,715 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37825#true} {37825#true} #908#return; {37825#true} is VALID [2020-07-08 21:40:16,715 INFO L280 TraceCheckUtils]: 35: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,716 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #928#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~5; {37825#true} is VALID [2020-07-08 21:40:16,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~5 := ~waterLevel~0; {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-08 21:40:16,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:40:16,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:40:16,756 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} {37926#(= 2 ~waterLevel~0)} #946#return; {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} is VALID [2020-07-08 21:40:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:40:16,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-08 21:40:16,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-08 21:40:16,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-08 21:40:16,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,760 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37825#true} {37826#false} #948#return; {37826#false} is VALID [2020-07-08 21:40:16,764 INFO L263 TraceCheckUtils]: 0: Hoare triple {37825#true} call ULTIMATE.init(); {37990#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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 [2020-07-08 21:40:16,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {37990#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {37825#true} is VALID [2020-07-08 21:40:16,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #valid := #valid[0 := 0]; {37825#true} is VALID [2020-07-08 21:40:16,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume 0 < #StackHeapBarrier; {37825#true} is VALID [2020-07-08 21:40:16,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37825#true} is VALID [2020-07-08 21:40:16,765 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37825#true} is VALID [2020-07-08 21:40:16,766 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37825#true} is VALID [2020-07-08 21:40:16,766 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37825#true} is VALID [2020-07-08 21:40:16,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37825#true} is VALID [2020-07-08 21:40:16,766 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37825#true} is VALID [2020-07-08 21:40:16,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37825#true} is VALID [2020-07-08 21:40:16,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37825#true} is VALID [2020-07-08 21:40:16,767 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37825#true} is VALID [2020-07-08 21:40:16,767 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37825#true} is VALID [2020-07-08 21:40:16,767 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37825#true} is VALID [2020-07-08 21:40:16,767 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37825#true} is VALID [2020-07-08 21:40:16,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37825#true} is VALID [2020-07-08 21:40:16,767 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {37825#true} is VALID [2020-07-08 21:40:16,768 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {37825#true} is VALID [2020-07-08 21:40:16,768 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {37825#true} is VALID [2020-07-08 21:40:16,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {37825#true} is VALID [2020-07-08 21:40:16,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {37825#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {37825#true} is VALID [2020-07-08 21:40:16,768 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {37825#true} is VALID [2020-07-08 21:40:16,768 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {37825#true} is VALID [2020-07-08 21:40:16,768 INFO L280 TraceCheckUtils]: 24: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {37825#true} is VALID [2020-07-08 21:40:16,769 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {37825#true} is VALID [2020-07-08 21:40:16,769 INFO L280 TraceCheckUtils]: 26: Hoare triple {37825#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {37825#true} is VALID [2020-07-08 21:40:16,769 INFO L280 TraceCheckUtils]: 27: Hoare triple {37825#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {37825#true} is VALID [2020-07-08 21:40:16,769 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {37825#true} is VALID [2020-07-08 21:40:16,769 INFO L280 TraceCheckUtils]: 29: Hoare triple {37825#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {37825#true} is VALID [2020-07-08 21:40:16,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {37825#true} is VALID [2020-07-08 21:40:16,770 INFO L280 TraceCheckUtils]: 31: Hoare triple {37825#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {37825#true} is VALID [2020-07-08 21:40:16,770 INFO L280 TraceCheckUtils]: 32: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {37825#true} is VALID [2020-07-08 21:40:16,770 INFO L280 TraceCheckUtils]: 33: Hoare triple {37825#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {37825#true} is VALID [2020-07-08 21:40:16,770 INFO L280 TraceCheckUtils]: 34: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {37825#true} is VALID [2020-07-08 21:40:16,770 INFO L280 TraceCheckUtils]: 35: Hoare triple {37825#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {37825#true} is VALID [2020-07-08 21:40:16,770 INFO L280 TraceCheckUtils]: 36: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {37825#true} is VALID [2020-07-08 21:40:16,771 INFO L280 TraceCheckUtils]: 37: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {37825#true} is VALID [2020-07-08 21:40:16,771 INFO L280 TraceCheckUtils]: 38: Hoare triple {37825#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {37825#true} is VALID [2020-07-08 21:40:16,771 INFO L280 TraceCheckUtils]: 39: Hoare triple {37825#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {37825#true} is VALID [2020-07-08 21:40:16,771 INFO L280 TraceCheckUtils]: 40: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {37825#true} is VALID [2020-07-08 21:40:16,771 INFO L280 TraceCheckUtils]: 41: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {37825#true} is VALID [2020-07-08 21:40:16,771 INFO L280 TraceCheckUtils]: 42: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {37825#true} is VALID [2020-07-08 21:40:16,772 INFO L280 TraceCheckUtils]: 43: Hoare triple {37825#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {37825#true} is VALID [2020-07-08 21:40:16,772 INFO L280 TraceCheckUtils]: 44: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {37825#true} is VALID [2020-07-08 21:40:16,772 INFO L280 TraceCheckUtils]: 45: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {37825#true} is VALID [2020-07-08 21:40:16,772 INFO L280 TraceCheckUtils]: 46: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {37825#true} is VALID [2020-07-08 21:40:16,772 INFO L280 TraceCheckUtils]: 47: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {37825#true} is VALID [2020-07-08 21:40:16,772 INFO L280 TraceCheckUtils]: 48: Hoare triple {37825#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {37825#true} is VALID [2020-07-08 21:40:16,773 INFO L280 TraceCheckUtils]: 49: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {37825#true} is VALID [2020-07-08 21:40:16,773 INFO L280 TraceCheckUtils]: 50: Hoare triple {37825#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {37825#true} is VALID [2020-07-08 21:40:16,773 INFO L280 TraceCheckUtils]: 51: Hoare triple {37825#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {37825#true} is VALID [2020-07-08 21:40:16,773 INFO L280 TraceCheckUtils]: 52: Hoare triple {37825#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {37825#true} is VALID [2020-07-08 21:40:16,773 INFO L280 TraceCheckUtils]: 53: Hoare triple {37825#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {37825#true} is VALID [2020-07-08 21:40:16,773 INFO L280 TraceCheckUtils]: 54: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {37825#true} is VALID [2020-07-08 21:40:16,774 INFO L280 TraceCheckUtils]: 55: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {37825#true} is VALID [2020-07-08 21:40:16,774 INFO L280 TraceCheckUtils]: 56: Hoare triple {37825#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {37825#true} is VALID [2020-07-08 21:40:16,774 INFO L280 TraceCheckUtils]: 57: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {37825#true} is VALID [2020-07-08 21:40:16,774 INFO L280 TraceCheckUtils]: 58: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {37825#true} is VALID [2020-07-08 21:40:16,774 INFO L280 TraceCheckUtils]: 59: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {37825#true} is VALID [2020-07-08 21:40:16,775 INFO L280 TraceCheckUtils]: 60: Hoare triple {37825#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {37825#true} is VALID [2020-07-08 21:40:16,775 INFO L280 TraceCheckUtils]: 61: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {37825#true} is VALID [2020-07-08 21:40:16,775 INFO L280 TraceCheckUtils]: 62: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {37825#true} is VALID [2020-07-08 21:40:16,775 INFO L280 TraceCheckUtils]: 63: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {37825#true} is VALID [2020-07-08 21:40:16,775 INFO L280 TraceCheckUtils]: 64: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {37825#true} is VALID [2020-07-08 21:40:16,775 INFO L280 TraceCheckUtils]: 65: Hoare triple {37825#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {37825#true} is VALID [2020-07-08 21:40:16,776 INFO L280 TraceCheckUtils]: 66: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {37825#true} is VALID [2020-07-08 21:40:16,776 INFO L280 TraceCheckUtils]: 67: Hoare triple {37825#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {37825#true} is VALID [2020-07-08 21:40:16,776 INFO L280 TraceCheckUtils]: 68: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {37825#true} is VALID [2020-07-08 21:40:16,776 INFO L280 TraceCheckUtils]: 69: Hoare triple {37825#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {37825#true} is VALID [2020-07-08 21:40:16,776 INFO L280 TraceCheckUtils]: 70: Hoare triple {37825#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {37825#true} is VALID [2020-07-08 21:40:16,776 INFO L280 TraceCheckUtils]: 71: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {37825#true} is VALID [2020-07-08 21:40:16,776 INFO L280 TraceCheckUtils]: 72: Hoare triple {37825#true} ~head~0.base, ~head~0.offset := 0, 0; {37825#true} is VALID [2020-07-08 21:40:16,777 INFO L280 TraceCheckUtils]: 73: Hoare triple {37825#true} ~cleanupTimeShifts~0 := 4; {37825#true} is VALID [2020-07-08 21:40:16,777 INFO L280 TraceCheckUtils]: 74: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-08 21:40:16,777 INFO L280 TraceCheckUtils]: 75: Hoare triple {37825#true} ~waterLevel~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,778 INFO L280 TraceCheckUtils]: 76: Hoare triple {37907#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,778 INFO L280 TraceCheckUtils]: 77: Hoare triple {37907#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,779 INFO L280 TraceCheckUtils]: 78: Hoare triple {37907#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,779 INFO L280 TraceCheckUtils]: 79: Hoare triple {37907#(= 1 ~waterLevel~0)} assume true; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,780 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37907#(= 1 ~waterLevel~0)} {37825#true} #964#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,781 INFO L263 TraceCheckUtils]: 81: Hoare triple {37907#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,781 INFO L280 TraceCheckUtils]: 82: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,782 INFO L280 TraceCheckUtils]: 83: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp~3; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,782 INFO L263 TraceCheckUtils]: 84: Hoare triple {37907#(= 1 ~waterLevel~0)} call select_helpers(); {37825#true} is VALID [2020-07-08 21:40:16,782 INFO L280 TraceCheckUtils]: 85: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,783 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #858#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,783 INFO L263 TraceCheckUtils]: 87: Hoare triple {37907#(= 1 ~waterLevel~0)} call select_features(); {37825#true} is VALID [2020-07-08 21:40:16,783 INFO L280 TraceCheckUtils]: 88: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,784 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #860#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,784 INFO L263 TraceCheckUtils]: 90: Hoare triple {37907#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {37825#true} is VALID [2020-07-08 21:40:16,784 INFO L280 TraceCheckUtils]: 91: Hoare triple {37825#true} havoc ~retValue_acc~13; {37825#true} is VALID [2020-07-08 21:40:16,784 INFO L280 TraceCheckUtils]: 92: Hoare triple {37825#true} ~retValue_acc~13 := 1; {37825#true} is VALID [2020-07-08 21:40:16,784 INFO L280 TraceCheckUtils]: 93: Hoare triple {37825#true} #res := ~retValue_acc~13; {37825#true} is VALID [2020-07-08 21:40:16,784 INFO L280 TraceCheckUtils]: 94: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,785 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #862#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,786 INFO L280 TraceCheckUtils]: 96: Hoare triple {37907#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,786 INFO L280 TraceCheckUtils]: 97: Hoare triple {37907#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,787 INFO L280 TraceCheckUtils]: 98: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc #t~ret35; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,787 INFO L280 TraceCheckUtils]: 99: Hoare triple {37907#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,787 INFO L263 TraceCheckUtils]: 100: Hoare triple {37907#(= 1 ~waterLevel~0)} call setup(); {37825#true} is VALID [2020-07-08 21:40:16,788 INFO L280 TraceCheckUtils]: 101: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,788 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #864#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,789 INFO L263 TraceCheckUtils]: 103: Hoare triple {37907#(= 1 ~waterLevel~0)} call runTest(); {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,790 INFO L263 TraceCheckUtils]: 104: Hoare triple {37907#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:40:16,790 INFO L280 TraceCheckUtils]: 105: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-08 21:40:16,790 INFO L280 TraceCheckUtils]: 106: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,791 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #954#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,791 INFO L263 TraceCheckUtils]: 108: Hoare triple {37907#(= 1 ~waterLevel~0)} call test(); {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,792 INFO L280 TraceCheckUtils]: 109: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,792 INFO L280 TraceCheckUtils]: 110: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp~5; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,793 INFO L280 TraceCheckUtils]: 111: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,793 INFO L280 TraceCheckUtils]: 112: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,794 INFO L280 TraceCheckUtils]: 113: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,794 INFO L280 TraceCheckUtils]: 114: Hoare triple {37907#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,795 INFO L280 TraceCheckUtils]: 115: Hoare triple {37907#(= 1 ~waterLevel~0)} assume !false; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,795 INFO L280 TraceCheckUtils]: 116: Hoare triple {37907#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,796 INFO L280 TraceCheckUtils]: 117: Hoare triple {37907#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,796 INFO L280 TraceCheckUtils]: 118: Hoare triple {37907#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,797 INFO L280 TraceCheckUtils]: 119: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc #t~nondet49; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,797 INFO L280 TraceCheckUtils]: 120: Hoare triple {37907#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,798 INFO L263 TraceCheckUtils]: 121: Hoare triple {37907#(= 1 ~waterLevel~0)} call waterRise(); {37992#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:40:16,799 INFO L280 TraceCheckUtils]: 122: Hoare triple {37992#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:40:16,800 INFO L280 TraceCheckUtils]: 123: Hoare triple {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:40:16,800 INFO L280 TraceCheckUtils]: 124: Hoare triple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:40:16,801 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37907#(= 1 ~waterLevel~0)} #910#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,802 INFO L280 TraceCheckUtils]: 126: Hoare triple {37926#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,802 INFO L280 TraceCheckUtils]: 127: Hoare triple {37926#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,803 INFO L280 TraceCheckUtils]: 128: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc #t~nondet50; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,803 INFO L280 TraceCheckUtils]: 129: Hoare triple {37926#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,804 INFO L280 TraceCheckUtils]: 130: Hoare triple {37926#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,804 INFO L280 TraceCheckUtils]: 131: Hoare triple {37926#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,805 INFO L280 TraceCheckUtils]: 132: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc #t~nondet51; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,805 INFO L280 TraceCheckUtils]: 133: Hoare triple {37926#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,806 INFO L263 TraceCheckUtils]: 134: Hoare triple {37926#(= 2 ~waterLevel~0)} call startSystem(); {37995#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:40:16,806 INFO L280 TraceCheckUtils]: 135: Hoare triple {37995#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37825#true} is VALID [2020-07-08 21:40:16,806 INFO L280 TraceCheckUtils]: 136: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,807 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #914#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,807 INFO L263 TraceCheckUtils]: 138: Hoare triple {37926#(= 2 ~waterLevel~0)} call timeShift(); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,808 INFO L263 TraceCheckUtils]: 139: Hoare triple {37926#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:40:16,808 INFO L263 TraceCheckUtils]: 140: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {37825#true} is VALID [2020-07-08 21:40:16,808 INFO L280 TraceCheckUtils]: 141: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-08 21:40:16,809 INFO L280 TraceCheckUtils]: 142: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-08 21:40:16,809 INFO L280 TraceCheckUtils]: 143: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-08 21:40:16,809 INFO L280 TraceCheckUtils]: 144: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,809 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {37825#true} {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {37825#true} is VALID [2020-07-08 21:40:16,809 INFO L280 TraceCheckUtils]: 146: Hoare triple {37825#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {37825#true} is VALID [2020-07-08 21:40:16,809 INFO L280 TraceCheckUtils]: 147: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := #t~ret36; {37825#true} is VALID [2020-07-08 21:40:16,810 INFO L280 TraceCheckUtils]: 148: Hoare triple {37825#true} havoc #t~ret36; {37825#true} is VALID [2020-07-08 21:40:16,810 INFO L280 TraceCheckUtils]: 149: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,810 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #924#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,811 INFO L280 TraceCheckUtils]: 151: Hoare triple {37926#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,811 INFO L280 TraceCheckUtils]: 152: Hoare triple {37926#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,812 INFO L263 TraceCheckUtils]: 153: Hoare triple {37926#(= 2 ~waterLevel~0)} call processEnvironment(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:16,812 INFO L280 TraceCheckUtils]: 154: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37825#true} is VALID [2020-07-08 21:40:16,812 INFO L280 TraceCheckUtils]: 155: Hoare triple {37825#true} assume !(0 != ~pumpRunning~0); {37825#true} is VALID [2020-07-08 21:40:16,813 INFO L263 TraceCheckUtils]: 156: Hoare triple {37825#true} call processEnvironment__wrappee__highWaterSensor(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:16,813 INFO L280 TraceCheckUtils]: 157: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37825#true} is VALID [2020-07-08 21:40:16,813 INFO L280 TraceCheckUtils]: 158: Hoare triple {37825#true} assume 0 == ~pumpRunning~0; {37825#true} is VALID [2020-07-08 21:40:16,813 INFO L263 TraceCheckUtils]: 159: Hoare triple {37825#true} call #t~ret53 := isHighWaterLevel(); {37825#true} is VALID [2020-07-08 21:40:16,814 INFO L280 TraceCheckUtils]: 160: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-08 21:40:16,814 INFO L280 TraceCheckUtils]: 161: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-08 21:40:16,814 INFO L280 TraceCheckUtils]: 162: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-08 21:40:16,814 INFO L263 TraceCheckUtils]: 163: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-08 21:40:16,814 INFO L280 TraceCheckUtils]: 164: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-08 21:40:16,814 INFO L280 TraceCheckUtils]: 165: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-08 21:40:16,815 INFO L280 TraceCheckUtils]: 166: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-08 21:40:16,815 INFO L280 TraceCheckUtils]: 167: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-08 21:40:16,815 INFO L280 TraceCheckUtils]: 168: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,815 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-08 21:40:16,815 INFO L280 TraceCheckUtils]: 170: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-08 21:40:16,815 INFO L280 TraceCheckUtils]: 171: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-08 21:40:16,816 INFO L280 TraceCheckUtils]: 172: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-08 21:40:16,816 INFO L280 TraceCheckUtils]: 173: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-08 21:40:16,816 INFO L280 TraceCheckUtils]: 174: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-08 21:40:16,816 INFO L280 TraceCheckUtils]: 175: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-08 21:40:16,816 INFO L280 TraceCheckUtils]: 176: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-08 21:40:16,816 INFO L280 TraceCheckUtils]: 177: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,817 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-08 21:40:16,817 INFO L280 TraceCheckUtils]: 179: Hoare triple {37825#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {37825#true} is VALID [2020-07-08 21:40:16,817 INFO L280 TraceCheckUtils]: 180: Hoare triple {37825#true} ~tmp~6 := #t~ret53; {37825#true} is VALID [2020-07-08 21:40:16,817 INFO L280 TraceCheckUtils]: 181: Hoare triple {37825#true} havoc #t~ret53; {37825#true} is VALID [2020-07-08 21:40:16,817 INFO L280 TraceCheckUtils]: 182: Hoare triple {37825#true} assume 0 != ~tmp~6; {37825#true} is VALID [2020-07-08 21:40:16,818 INFO L263 TraceCheckUtils]: 183: Hoare triple {37825#true} call activatePump(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:40:16,818 INFO L280 TraceCheckUtils]: 184: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-08 21:40:16,818 INFO L280 TraceCheckUtils]: 185: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,818 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-08 21:40:16,818 INFO L280 TraceCheckUtils]: 187: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,819 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37825#true} {37825#true} #908#return; {37825#true} is VALID [2020-07-08 21:40:16,819 INFO L280 TraceCheckUtils]: 189: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,819 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #928#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,820 INFO L263 TraceCheckUtils]: 191: Hoare triple {37926#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,820 INFO L280 TraceCheckUtils]: 192: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc ~tmp~4; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,821 INFO L280 TraceCheckUtils]: 193: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc ~tmp___0~0; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:40:16,821 INFO L263 TraceCheckUtils]: 194: Hoare triple {37926#(= 2 ~waterLevel~0)} call #t~ret37 := getWaterLevel(); {37825#true} is VALID [2020-07-08 21:40:16,821 INFO L280 TraceCheckUtils]: 195: Hoare triple {37825#true} havoc ~retValue_acc~5; {37825#true} is VALID [2020-07-08 21:40:16,822 INFO L280 TraceCheckUtils]: 196: Hoare triple {37825#true} ~retValue_acc~5 := ~waterLevel~0; {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-08 21:40:16,822 INFO L280 TraceCheckUtils]: 197: Hoare triple {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:40:16,823 INFO L280 TraceCheckUtils]: 198: Hoare triple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:40:16,824 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} {37926#(= 2 ~waterLevel~0)} #946#return; {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} is VALID [2020-07-08 21:40:16,824 INFO L280 TraceCheckUtils]: 200: Hoare triple {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} is VALID [2020-07-08 21:40:16,825 INFO L280 TraceCheckUtils]: 201: Hoare triple {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} ~tmp~4 := #t~ret37; {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} is VALID [2020-07-08 21:40:16,825 INFO L280 TraceCheckUtils]: 202: Hoare triple {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} havoc #t~ret37; {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} is VALID [2020-07-08 21:40:16,826 INFO L280 TraceCheckUtils]: 203: Hoare triple {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} assume 2 != ~tmp~4; {37826#false} is VALID [2020-07-08 21:40:16,826 INFO L263 TraceCheckUtils]: 204: Hoare triple {37826#false} call #t~ret38 := isPumpRunning(); {37825#true} is VALID [2020-07-08 21:40:16,826 INFO L280 TraceCheckUtils]: 205: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-08 21:40:16,826 INFO L280 TraceCheckUtils]: 206: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-08 21:40:16,827 INFO L280 TraceCheckUtils]: 207: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-08 21:40:16,827 INFO L280 TraceCheckUtils]: 208: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 21:40:16,827 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {37825#true} {37826#false} #948#return; {37826#false} is VALID [2020-07-08 21:40:16,827 INFO L280 TraceCheckUtils]: 210: Hoare triple {37826#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {37826#false} is VALID [2020-07-08 21:40:16,827 INFO L280 TraceCheckUtils]: 211: Hoare triple {37826#false} ~tmp___0~0 := #t~ret38; {37826#false} is VALID [2020-07-08 21:40:16,828 INFO L280 TraceCheckUtils]: 212: Hoare triple {37826#false} havoc #t~ret38; {37826#false} is VALID [2020-07-08 21:40:16,828 INFO L280 TraceCheckUtils]: 213: Hoare triple {37826#false} assume 0 != ~tmp___0~0; {37826#false} is VALID [2020-07-08 21:40:16,828 INFO L280 TraceCheckUtils]: 214: Hoare triple {37826#false} assume 0 == ~switchedOnBeforeTS~0; {37826#false} is VALID [2020-07-08 21:40:16,828 INFO L263 TraceCheckUtils]: 215: Hoare triple {37826#false} call __automaton_fail(); {37826#false} is VALID [2020-07-08 21:40:16,828 INFO L280 TraceCheckUtils]: 216: Hoare triple {37826#false} assume !false; {37826#false} is VALID [2020-07-08 21:40:16,871 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:40:16,872 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1534900056] [2020-07-08 21:40:16,872 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:40:16,872 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 21:40:16,872 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040350672] [2020-07-08 21:40:16,873 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-08 21:40:16,874 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:40:16,874 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 21:40:17,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:40:17,103 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 21:40:17,103 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:40:17,103 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 21:40:17,103 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-08 21:40:17,104 INFO L87 Difference]: Start difference. First operand 1392 states and 1588 transitions. Second operand 15 states. [2020-07-08 21:40:18,859 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 21:40:25,241 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:40:33,659 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 21:40:34,570 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:40:36,251 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:40:36,898 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:40:38,129 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 21:40:38,730 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:40:39,884 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:40:40,580 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:41:33,365 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 21:41:39,382 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:41:39,786 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:41:40,899 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:41:57,744 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 21:41:58,385 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 21:41:59,629 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 21:42:19,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:42:19,511 INFO L93 Difference]: Finished difference Result 4271 states and 5246 transitions. [2020-07-08 21:42:19,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2020-07-08 21:42:19,511 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-08 21:42:19,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:42:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 21:42:19,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1321 transitions. [2020-07-08 21:42:19,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 21:42:19,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1321 transitions. [2020-07-08 21:42:19,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 1321 transitions. [2020-07-08 21:42:23,317 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1321 edges. 1321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:42:23,822 INFO L225 Difference]: With dead ends: 4271 [2020-07-08 21:42:23,822 INFO L226 Difference]: Without dead ends: 3275 [2020-07-08 21:42:23,826 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1272 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=816, Invalid=3216, Unknown=0, NotChecked=0, Total=4032 [2020-07-08 21:42:23,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3275 states. [2020-07-08 21:43:28,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3275 to 2565. [2020-07-08 21:43:28,480 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:43:28,480 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3275 states. Second operand 2565 states. [2020-07-08 21:43:28,480 INFO L74 IsIncluded]: Start isIncluded. First operand 3275 states. Second operand 2565 states. [2020-07-08 21:43:28,480 INFO L87 Difference]: Start difference. First operand 3275 states. Second operand 2565 states. [2020-07-08 21:43:28,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:43:28,846 INFO L93 Difference]: Finished difference Result 3275 states and 3901 transitions. [2020-07-08 21:43:28,846 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 3901 transitions. [2020-07-08 21:43:28,855 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:43:28,855 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:43:28,855 INFO L74 IsIncluded]: Start isIncluded. First operand 2565 states. Second operand 3275 states. [2020-07-08 21:43:28,856 INFO L87 Difference]: Start difference. First operand 2565 states. Second operand 3275 states. [2020-07-08 21:43:29,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:43:29,249 INFO L93 Difference]: Finished difference Result 3275 states and 3901 transitions. [2020-07-08 21:43:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 3901 transitions. [2020-07-08 21:43:29,255 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:43:29,255 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:43:29,255 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:43:29,255 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:43:29,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2565 states. [2020-07-08 21:43:29,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 2565 states and 2907 transitions. [2020-07-08 21:43:29,489 INFO L78 Accepts]: Start accepts. Automaton has 2565 states and 2907 transitions. Word has length 217 [2020-07-08 21:43:29,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:43:29,489 INFO L479 AbstractCegarLoop]: Abstraction has 2565 states and 2907 transitions. [2020-07-08 21:43:29,489 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 21:43:29,489 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2565 states and 2907 transitions. [2020-07-08 21:43:45,650 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2907 edges. 2907 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:43:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 2907 transitions. [2020-07-08 21:43:45,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2020-07-08 21:43:45,655 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:43:45,656 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:43:45,656 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 21:43:45,656 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:43:45,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:43:45,656 INFO L82 PathProgramCache]: Analyzing trace with hash -173153842, now seen corresponding path program 1 times [2020-07-08 21:43:45,657 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:43:45,657 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1442249927] [2020-07-08 21:43:45,657 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:43:45,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,080 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:43:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {58639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {58400#true} is VALID [2020-07-08 21:43:46,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} #valid := #valid[0 := 0]; {58400#true} is VALID [2020-07-08 21:43:46,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} assume 0 < #StackHeapBarrier; {58400#true} is VALID [2020-07-08 21:43:46,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {58400#true} is VALID [2020-07-08 21:43:46,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {58400#true} is VALID [2020-07-08 21:43:46,130 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {58400#true} is VALID [2020-07-08 21:43:46,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {58400#true} is VALID [2020-07-08 21:43:46,131 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {58400#true} is VALID [2020-07-08 21:43:46,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {58400#true} is VALID [2020-07-08 21:43:46,131 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {58400#true} is VALID [2020-07-08 21:43:46,131 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {58400#true} is VALID [2020-07-08 21:43:46,131 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {58400#true} is VALID [2020-07-08 21:43:46,132 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {58400#true} is VALID [2020-07-08 21:43:46,132 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {58400#true} is VALID [2020-07-08 21:43:46,132 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {58400#true} is VALID [2020-07-08 21:43:46,132 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {58400#true} is VALID [2020-07-08 21:43:46,132 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {58400#true} is VALID [2020-07-08 21:43:46,132 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {58400#true} is VALID [2020-07-08 21:43:46,133 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {58400#true} is VALID [2020-07-08 21:43:46,133 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {58400#true} is VALID [2020-07-08 21:43:46,133 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {58400#true} is VALID [2020-07-08 21:43:46,133 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {58400#true} is VALID [2020-07-08 21:43:46,133 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {58400#true} is VALID [2020-07-08 21:43:46,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {58400#true} is VALID [2020-07-08 21:43:46,134 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {58400#true} is VALID [2020-07-08 21:43:46,134 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {58400#true} is VALID [2020-07-08 21:43:46,134 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {58400#true} is VALID [2020-07-08 21:43:46,134 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {58400#true} is VALID [2020-07-08 21:43:46,134 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {58400#true} is VALID [2020-07-08 21:43:46,134 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {58400#true} is VALID [2020-07-08 21:43:46,135 INFO L280 TraceCheckUtils]: 30: Hoare triple {58400#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {58400#true} is VALID [2020-07-08 21:43:46,135 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {58400#true} is VALID [2020-07-08 21:43:46,135 INFO L280 TraceCheckUtils]: 32: Hoare triple {58400#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {58400#true} is VALID [2020-07-08 21:43:46,135 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {58400#true} is VALID [2020-07-08 21:43:46,135 INFO L280 TraceCheckUtils]: 34: Hoare triple {58400#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {58400#true} is VALID [2020-07-08 21:43:46,135 INFO L280 TraceCheckUtils]: 35: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {58400#true} is VALID [2020-07-08 21:43:46,136 INFO L280 TraceCheckUtils]: 36: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {58400#true} is VALID [2020-07-08 21:43:46,136 INFO L280 TraceCheckUtils]: 37: Hoare triple {58400#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {58400#true} is VALID [2020-07-08 21:43:46,136 INFO L280 TraceCheckUtils]: 38: Hoare triple {58400#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {58400#true} is VALID [2020-07-08 21:43:46,136 INFO L280 TraceCheckUtils]: 39: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {58400#true} is VALID [2020-07-08 21:43:46,136 INFO L280 TraceCheckUtils]: 40: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {58400#true} is VALID [2020-07-08 21:43:46,137 INFO L280 TraceCheckUtils]: 41: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {58400#true} is VALID [2020-07-08 21:43:46,137 INFO L280 TraceCheckUtils]: 42: Hoare triple {58400#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {58400#true} is VALID [2020-07-08 21:43:46,137 INFO L280 TraceCheckUtils]: 43: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {58400#true} is VALID [2020-07-08 21:43:46,137 INFO L280 TraceCheckUtils]: 44: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {58400#true} is VALID [2020-07-08 21:43:46,137 INFO L280 TraceCheckUtils]: 45: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {58400#true} is VALID [2020-07-08 21:43:46,137 INFO L280 TraceCheckUtils]: 46: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {58400#true} is VALID [2020-07-08 21:43:46,138 INFO L280 TraceCheckUtils]: 47: Hoare triple {58400#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {58400#true} is VALID [2020-07-08 21:43:46,138 INFO L280 TraceCheckUtils]: 48: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {58400#true} is VALID [2020-07-08 21:43:46,138 INFO L280 TraceCheckUtils]: 49: Hoare triple {58400#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {58400#true} is VALID [2020-07-08 21:43:46,138 INFO L280 TraceCheckUtils]: 50: Hoare triple {58400#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {58400#true} is VALID [2020-07-08 21:43:46,138 INFO L280 TraceCheckUtils]: 51: Hoare triple {58400#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {58400#true} is VALID [2020-07-08 21:43:46,139 INFO L280 TraceCheckUtils]: 52: Hoare triple {58400#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {58400#true} is VALID [2020-07-08 21:43:46,139 INFO L280 TraceCheckUtils]: 53: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {58400#true} is VALID [2020-07-08 21:43:46,139 INFO L280 TraceCheckUtils]: 54: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {58400#true} is VALID [2020-07-08 21:43:46,139 INFO L280 TraceCheckUtils]: 55: Hoare triple {58400#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {58400#true} is VALID [2020-07-08 21:43:46,139 INFO L280 TraceCheckUtils]: 56: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {58400#true} is VALID [2020-07-08 21:43:46,139 INFO L280 TraceCheckUtils]: 57: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {58400#true} is VALID [2020-07-08 21:43:46,140 INFO L280 TraceCheckUtils]: 58: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {58400#true} is VALID [2020-07-08 21:43:46,140 INFO L280 TraceCheckUtils]: 59: Hoare triple {58400#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {58400#true} is VALID [2020-07-08 21:43:46,140 INFO L280 TraceCheckUtils]: 60: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {58400#true} is VALID [2020-07-08 21:43:46,140 INFO L280 TraceCheckUtils]: 61: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {58400#true} is VALID [2020-07-08 21:43:46,140 INFO L280 TraceCheckUtils]: 62: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {58400#true} is VALID [2020-07-08 21:43:46,140 INFO L280 TraceCheckUtils]: 63: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {58400#true} is VALID [2020-07-08 21:43:46,141 INFO L280 TraceCheckUtils]: 64: Hoare triple {58400#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {58400#true} is VALID [2020-07-08 21:43:46,141 INFO L280 TraceCheckUtils]: 65: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {58400#true} is VALID [2020-07-08 21:43:46,141 INFO L280 TraceCheckUtils]: 66: Hoare triple {58400#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {58400#true} is VALID [2020-07-08 21:43:46,141 INFO L280 TraceCheckUtils]: 67: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {58400#true} is VALID [2020-07-08 21:43:46,141 INFO L280 TraceCheckUtils]: 68: Hoare triple {58400#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {58400#true} is VALID [2020-07-08 21:43:46,142 INFO L280 TraceCheckUtils]: 69: Hoare triple {58400#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {58400#true} is VALID [2020-07-08 21:43:46,142 INFO L280 TraceCheckUtils]: 70: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {58400#true} is VALID [2020-07-08 21:43:46,142 INFO L280 TraceCheckUtils]: 71: Hoare triple {58400#true} ~head~0.base, ~head~0.offset := 0, 0; {58400#true} is VALID [2020-07-08 21:43:46,142 INFO L280 TraceCheckUtils]: 72: Hoare triple {58400#true} ~cleanupTimeShifts~0 := 4; {58400#true} is VALID [2020-07-08 21:43:46,142 INFO L280 TraceCheckUtils]: 73: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-08 21:43:46,142 INFO L280 TraceCheckUtils]: 74: Hoare triple {58400#true} ~waterLevel~0 := 1; {58400#true} is VALID [2020-07-08 21:43:46,143 INFO L280 TraceCheckUtils]: 75: Hoare triple {58400#true} ~methaneLevelCritical~0 := 0; {58400#true} is VALID [2020-07-08 21:43:46,143 INFO L280 TraceCheckUtils]: 76: Hoare triple {58400#true} ~pumpRunning~0 := 0; {58400#true} is VALID [2020-07-08 21:43:46,143 INFO L280 TraceCheckUtils]: 77: Hoare triple {58400#true} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-08 21:43:46,143 INFO L280 TraceCheckUtils]: 78: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,143 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {58400#true} {58400#true} #964#return; {58400#true} is VALID [2020-07-08 21:43:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,150 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #858#return; {58400#true} is VALID [2020-07-08 21:43:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,152 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #860#return; {58400#true} is VALID [2020-07-08 21:43:46,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~13; {58400#true} is VALID [2020-07-08 21:43:46,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~13 := 1; {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 21:43:46,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:43:46,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:43:46,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58400#true} #862#return; {58491#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:43:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,204 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #864#return; {58400#true} is VALID [2020-07-08 21:43:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-08 21:43:46,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,224 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58400#true} {58400#true} #954#return; {58400#true} is VALID [2020-07-08 21:43:46,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58400#true} is VALID [2020-07-08 21:43:46,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58400#true} is VALID [2020-07-08 21:43:46,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,245 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58400#true} {58400#true} #910#return; {58400#true} is VALID [2020-07-08 21:43:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-08 21:43:46,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,263 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58400#true} {58400#true} #914#return; {58400#true} is VALID [2020-07-08 21:43:46,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-08 21:43:46,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,319 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-08 21:43:46,319 INFO L263 TraceCheckUtils]: 0: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-08 21:43:46,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-08 21:43:46,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,320 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-08 21:43:46,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := #t~ret36; {58400#true} is VALID [2020-07-08 21:43:46,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} havoc #t~ret36; {58400#true} is VALID [2020-07-08 21:43:46,321 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,321 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {58400#true} {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #924#return; {58400#true} is VALID [2020-07-08 21:43:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-08 21:43:46,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-08 21:43:46,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-08 21:43:46,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-08 21:43:46,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,363 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-08 21:43:46,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-08 21:43:46,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-08 21:43:46,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-08 21:43:46,364 INFO L263 TraceCheckUtils]: 3: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-08 21:43:46,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-08 21:43:46,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-08 21:43:46,364 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-08 21:43:46,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-08 21:43:46,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,365 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-08 21:43:46,365 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,365 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-08 21:43:46,366 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-08 21:43:46,366 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-08 21:43:46,366 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-08 21:43:46,367 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-08 21:43:46,367 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-08 21:43:46,367 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,367 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-08 21:43:46,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,375 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 21:43:46,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-08 21:43:46,375 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-08 21:43:46,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-08 21:43:46,376 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-08 21:43:46,376 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-08 21:43:46,376 INFO L263 TraceCheckUtils]: 6: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-08 21:43:46,376 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-08 21:43:46,376 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-08 21:43:46,377 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-08 21:43:46,377 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-08 21:43:46,377 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,377 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-08 21:43:46,378 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,378 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-08 21:43:46,378 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-08 21:43:46,379 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-08 21:43:46,379 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-08 21:43:46,379 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-08 21:43:46,379 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-08 21:43:46,380 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,380 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-08 21:43:46,380 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,380 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-08 21:43:46,380 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-08 21:43:46,381 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-08 21:43:46,382 INFO L263 TraceCheckUtils]: 26: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:43:46,382 INFO L280 TraceCheckUtils]: 27: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,383 INFO L280 TraceCheckUtils]: 28: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,384 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,385 INFO L280 TraceCheckUtils]: 30: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,385 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-08 21:43:46,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-08 21:43:46,387 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:43:46,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 21:43:46,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-08 21:43:46,388 INFO L263 TraceCheckUtils]: 5: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-08 21:43:46,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-08 21:43:46,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-08 21:43:46,388 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-08 21:43:46,388 INFO L263 TraceCheckUtils]: 9: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-08 21:43:46,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-08 21:43:46,389 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-08 21:43:46,389 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-08 21:43:46,389 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-08 21:43:46,389 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,390 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-08 21:43:46,390 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,390 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-08 21:43:46,390 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-08 21:43:46,390 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-08 21:43:46,391 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-08 21:43:46,391 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-08 21:43:46,391 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-08 21:43:46,391 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,391 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-08 21:43:46,391 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,392 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-08 21:43:46,392 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-08 21:43:46,392 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-08 21:43:46,392 INFO L263 TraceCheckUtils]: 29: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:43:46,393 INFO L280 TraceCheckUtils]: 30: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,394 INFO L280 TraceCheckUtils]: 31: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,394 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,395 INFO L280 TraceCheckUtils]: 33: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,395 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,396 INFO L280 TraceCheckUtils]: 35: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,396 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #928#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-08 21:43:46,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-08 21:43:46,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-08 21:43:46,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,403 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-08 21:43:46,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~tmp~4; {58400#true} is VALID [2020-07-08 21:43:46,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~tmp___0~0; {58400#true} is VALID [2020-07-08 21:43:46,403 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-08 21:43:46,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-08 21:43:46,404 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-08 21:43:46,404 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-08 21:43:46,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,404 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-08 21:43:46,404 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,405 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} ~tmp~4 := #t~ret37; {58400#true} is VALID [2020-07-08 21:43:46,405 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} havoc #t~ret37; {58400#true} is VALID [2020-07-08 21:43:46,405 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} assume !(2 != ~tmp~4); {58400#true} is VALID [2020-07-08 21:43:46,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,406 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {58400#true} {58694#(<= 1 ~pumpRunning~0)} #930#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,407 INFO L263 TraceCheckUtils]: 0: Hoare triple {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:43:46,407 INFO L263 TraceCheckUtils]: 1: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-08 21:43:46,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-08 21:43:46,407 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,408 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,408 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-08 21:43:46,408 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,408 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := #t~ret36; {58400#true} is VALID [2020-07-08 21:43:46,408 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} havoc #t~ret36; {58400#true} is VALID [2020-07-08 21:43:46,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,409 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {58400#true} {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #924#return; {58400#true} is VALID [2020-07-08 21:43:46,409 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-08 21:43:46,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} assume 0 != ~systemActive~0; {58400#true} is VALID [2020-07-08 21:43:46,409 INFO L263 TraceCheckUtils]: 14: Hoare triple {58400#true} call processEnvironment(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:43:46,410 INFO L280 TraceCheckUtils]: 15: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-08 21:43:46,410 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-08 21:43:46,410 INFO L263 TraceCheckUtils]: 17: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:43:46,411 INFO L280 TraceCheckUtils]: 18: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 21:43:46,411 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-08 21:43:46,411 INFO L263 TraceCheckUtils]: 20: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-08 21:43:46,411 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-08 21:43:46,411 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-08 21:43:46,411 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-08 21:43:46,412 INFO L263 TraceCheckUtils]: 24: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-08 21:43:46,412 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-08 21:43:46,412 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-08 21:43:46,412 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-08 21:43:46,412 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-08 21:43:46,412 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,413 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-08 21:43:46,413 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,413 INFO L280 TraceCheckUtils]: 32: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-08 21:43:46,413 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-08 21:43:46,413 INFO L280 TraceCheckUtils]: 34: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-08 21:43:46,413 INFO L280 TraceCheckUtils]: 35: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-08 21:43:46,414 INFO L280 TraceCheckUtils]: 36: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-08 21:43:46,414 INFO L280 TraceCheckUtils]: 37: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-08 21:43:46,414 INFO L280 TraceCheckUtils]: 38: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,414 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-08 21:43:46,414 INFO L280 TraceCheckUtils]: 40: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,414 INFO L280 TraceCheckUtils]: 41: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-08 21:43:46,414 INFO L280 TraceCheckUtils]: 42: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-08 21:43:46,415 INFO L280 TraceCheckUtils]: 43: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-08 21:43:46,415 INFO L263 TraceCheckUtils]: 44: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:43:46,416 INFO L280 TraceCheckUtils]: 45: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,417 INFO L280 TraceCheckUtils]: 46: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,417 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,418 INFO L280 TraceCheckUtils]: 48: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,418 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,419 INFO L280 TraceCheckUtils]: 50: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,419 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #928#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,419 INFO L263 TraceCheckUtils]: 52: Hoare triple {58694#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {58400#true} is VALID [2020-07-08 21:43:46,420 INFO L280 TraceCheckUtils]: 53: Hoare triple {58400#true} havoc ~tmp~4; {58400#true} is VALID [2020-07-08 21:43:46,420 INFO L280 TraceCheckUtils]: 54: Hoare triple {58400#true} havoc ~tmp___0~0; {58400#true} is VALID [2020-07-08 21:43:46,420 INFO L263 TraceCheckUtils]: 55: Hoare triple {58400#true} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-08 21:43:46,420 INFO L280 TraceCheckUtils]: 56: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-08 21:43:46,420 INFO L280 TraceCheckUtils]: 57: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-08 21:43:46,420 INFO L280 TraceCheckUtils]: 58: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-08 21:43:46,421 INFO L280 TraceCheckUtils]: 59: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,421 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-08 21:43:46,421 INFO L280 TraceCheckUtils]: 61: Hoare triple {58400#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,421 INFO L280 TraceCheckUtils]: 62: Hoare triple {58400#true} ~tmp~4 := #t~ret37; {58400#true} is VALID [2020-07-08 21:43:46,421 INFO L280 TraceCheckUtils]: 63: Hoare triple {58400#true} havoc #t~ret37; {58400#true} is VALID [2020-07-08 21:43:46,422 INFO L280 TraceCheckUtils]: 64: Hoare triple {58400#true} assume !(2 != ~tmp~4); {58400#true} is VALID [2020-07-08 21:43:46,422 INFO L280 TraceCheckUtils]: 65: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,422 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {58400#true} {58694#(<= 1 ~pumpRunning~0)} #930#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,423 INFO L280 TraceCheckUtils]: 67: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,423 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #918#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-08 21:43:46,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,431 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58400#true} {58574#(not (= 0 ~pumpRunning~0))} #914#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-08 21:43:46,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:43:46,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:43:46,628 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,628 INFO L263 TraceCheckUtils]: 0: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-08 21:43:46,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-08 21:43:46,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:43:46,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:43:46,630 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,631 INFO L280 TraceCheckUtils]: 6: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,632 INFO L280 TraceCheckUtils]: 8: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,633 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {58574#(not (= 0 ~pumpRunning~0))} #924#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58400#true} is VALID [2020-07-08 21:43:46,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58400#true} is VALID [2020-07-08 21:43:46,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,648 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #926#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-08 21:43:46,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-08 21:43:46,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-08 21:43:46,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,662 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-08 21:43:46,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~11; {58400#true} is VALID [2020-07-08 21:43:46,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~tmp~9; {58400#true} is VALID [2020-07-08 21:43:46,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} havoc ~tmp___0~3; {58400#true} is VALID [2020-07-08 21:43:46,663 INFO L263 TraceCheckUtils]: 3: Hoare triple {58400#true} call #t~ret73 := isLowWaterSensorDry(); {58400#true} is VALID [2020-07-08 21:43:46,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-08 21:43:46,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-08 21:43:46,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-08 21:43:46,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,664 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-08 21:43:46,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,665 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} ~tmp~9 := #t~ret73; {58400#true} is VALID [2020-07-08 21:43:46,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} havoc #t~ret73; {58400#true} is VALID [2020-07-08 21:43:46,665 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume 0 != ~tmp~9; {58400#true} is VALID [2020-07-08 21:43:46,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} ~tmp___0~3 := 0; {58400#true} is VALID [2020-07-08 21:43:46,666 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} ~retValue_acc~11 := ~tmp___0~3; {58400#true} is VALID [2020-07-08 21:43:46,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} #res := ~retValue_acc~11; {58400#true} is VALID [2020-07-08 21:43:46,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,666 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {58400#true} {58400#true} #902#return; {58400#true} is VALID [2020-07-08 21:43:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,671 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-08 21:43:46,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 21:43:46,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume !(0 == ~pumpRunning~0); {58400#true} is VALID [2020-07-08 21:43:46,672 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call processEnvironment__wrappee__base(); {58400#true} is VALID [2020-07-08 21:43:46,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,672 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-08 21:43:46,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,673 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58400#true} {58400#true} #906#return; {58400#true} is VALID [2020-07-08 21:43:46,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-08 21:43:46,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume 0 != ~pumpRunning~0; {58400#true} is VALID [2020-07-08 21:43:46,673 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call #t~ret54 := isLowWaterLevel(); {58400#true} is VALID [2020-07-08 21:43:46,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} havoc ~retValue_acc~11; {58400#true} is VALID [2020-07-08 21:43:46,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~tmp~9; {58400#true} is VALID [2020-07-08 21:43:46,674 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} havoc ~tmp___0~3; {58400#true} is VALID [2020-07-08 21:43:46,674 INFO L263 TraceCheckUtils]: 6: Hoare triple {58400#true} call #t~ret73 := isLowWaterSensorDry(); {58400#true} is VALID [2020-07-08 21:43:46,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-08 21:43:46,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-08 21:43:46,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-08 21:43:46,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,675 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-08 21:43:46,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} ~tmp~9 := #t~ret73; {58400#true} is VALID [2020-07-08 21:43:46,676 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} havoc #t~ret73; {58400#true} is VALID [2020-07-08 21:43:46,676 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} assume 0 != ~tmp~9; {58400#true} is VALID [2020-07-08 21:43:46,676 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} ~tmp___0~3 := 0; {58400#true} is VALID [2020-07-08 21:43:46,676 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} ~retValue_acc~11 := ~tmp___0~3; {58400#true} is VALID [2020-07-08 21:43:46,677 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} #res := ~retValue_acc~11; {58400#true} is VALID [2020-07-08 21:43:46,677 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,677 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {58400#true} {58400#true} #902#return; {58400#true} is VALID [2020-07-08 21:43:46,677 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,677 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} ~tmp~7 := #t~ret54; {58400#true} is VALID [2020-07-08 21:43:46,677 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} havoc #t~ret54; {58400#true} is VALID [2020-07-08 21:43:46,678 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} assume !(0 != ~tmp~7); {58400#true} is VALID [2020-07-08 21:43:46,679 INFO L263 TraceCheckUtils]: 25: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:43:46,679 INFO L280 TraceCheckUtils]: 26: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 21:43:46,679 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} assume !(0 == ~pumpRunning~0); {58400#true} is VALID [2020-07-08 21:43:46,679 INFO L263 TraceCheckUtils]: 28: Hoare triple {58400#true} call processEnvironment__wrappee__base(); {58400#true} is VALID [2020-07-08 21:43:46,680 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,680 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-08 21:43:46,680 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,680 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58400#true} {58400#true} #906#return; {58400#true} is VALID [2020-07-08 21:43:46,680 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,681 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #928#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-08 21:43:46,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-08 21:43:46,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-08 21:43:46,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,686 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #946#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:46,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-08 21:43:46,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #948#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,694 INFO L263 TraceCheckUtils]: 0: Hoare triple {58400#true} call ULTIMATE.init(); {58639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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 [2020-07-08 21:43:46,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {58639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#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~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.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)|) (= |#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; {58400#true} is VALID [2020-07-08 21:43:46,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #valid := #valid[0 := 0]; {58400#true} is VALID [2020-07-08 21:43:46,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume 0 < #StackHeapBarrier; {58400#true} is VALID [2020-07-08 21:43:46,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {58400#true} is VALID [2020-07-08 21:43:46,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {58400#true} is VALID [2020-07-08 21:43:46,696 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {58400#true} is VALID [2020-07-08 21:43:46,696 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {58400#true} is VALID [2020-07-08 21:43:46,696 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {58400#true} is VALID [2020-07-08 21:43:46,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {58400#true} is VALID [2020-07-08 21:43:46,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {58400#true} is VALID [2020-07-08 21:43:46,696 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {58400#true} is VALID [2020-07-08 21:43:46,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {58400#true} is VALID [2020-07-08 21:43:46,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {58400#true} is VALID [2020-07-08 21:43:46,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {58400#true} is VALID [2020-07-08 21:43:46,697 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {58400#true} is VALID [2020-07-08 21:43:46,697 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {58400#true} is VALID [2020-07-08 21:43:46,697 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {58400#true} is VALID [2020-07-08 21:43:46,698 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {58400#true} is VALID [2020-07-08 21:43:46,698 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {58400#true} is VALID [2020-07-08 21:43:46,698 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {58400#true} is VALID [2020-07-08 21:43:46,698 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {58400#true} is VALID [2020-07-08 21:43:46,698 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {58400#true} is VALID [2020-07-08 21:43:46,698 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {58400#true} is VALID [2020-07-08 21:43:46,698 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {58400#true} is VALID [2020-07-08 21:43:46,699 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {58400#true} is VALID [2020-07-08 21:43:46,699 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {58400#true} is VALID [2020-07-08 21:43:46,699 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {58400#true} is VALID [2020-07-08 21:43:46,699 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {58400#true} is VALID [2020-07-08 21:43:46,699 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {58400#true} is VALID [2020-07-08 21:43:46,699 INFO L280 TraceCheckUtils]: 30: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {58400#true} is VALID [2020-07-08 21:43:46,700 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {58400#true} is VALID [2020-07-08 21:43:46,700 INFO L280 TraceCheckUtils]: 32: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {58400#true} is VALID [2020-07-08 21:43:46,700 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {58400#true} is VALID [2020-07-08 21:43:46,700 INFO L280 TraceCheckUtils]: 34: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {58400#true} is VALID [2020-07-08 21:43:46,700 INFO L280 TraceCheckUtils]: 35: Hoare triple {58400#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {58400#true} is VALID [2020-07-08 21:43:46,700 INFO L280 TraceCheckUtils]: 36: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {58400#true} is VALID [2020-07-08 21:43:46,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {58400#true} is VALID [2020-07-08 21:43:46,701 INFO L280 TraceCheckUtils]: 38: Hoare triple {58400#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {58400#true} is VALID [2020-07-08 21:43:46,701 INFO L280 TraceCheckUtils]: 39: Hoare triple {58400#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {58400#true} is VALID [2020-07-08 21:43:46,701 INFO L280 TraceCheckUtils]: 40: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {58400#true} is VALID [2020-07-08 21:43:46,701 INFO L280 TraceCheckUtils]: 41: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {58400#true} is VALID [2020-07-08 21:43:46,701 INFO L280 TraceCheckUtils]: 42: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {58400#true} is VALID [2020-07-08 21:43:46,702 INFO L280 TraceCheckUtils]: 43: Hoare triple {58400#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {58400#true} is VALID [2020-07-08 21:43:46,702 INFO L280 TraceCheckUtils]: 44: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {58400#true} is VALID [2020-07-08 21:43:46,702 INFO L280 TraceCheckUtils]: 45: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {58400#true} is VALID [2020-07-08 21:43:46,702 INFO L280 TraceCheckUtils]: 46: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {58400#true} is VALID [2020-07-08 21:43:46,702 INFO L280 TraceCheckUtils]: 47: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {58400#true} is VALID [2020-07-08 21:43:46,702 INFO L280 TraceCheckUtils]: 48: Hoare triple {58400#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {58400#true} is VALID [2020-07-08 21:43:46,702 INFO L280 TraceCheckUtils]: 49: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {58400#true} is VALID [2020-07-08 21:43:46,703 INFO L280 TraceCheckUtils]: 50: Hoare triple {58400#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {58400#true} is VALID [2020-07-08 21:43:46,703 INFO L280 TraceCheckUtils]: 51: Hoare triple {58400#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {58400#true} is VALID [2020-07-08 21:43:46,703 INFO L280 TraceCheckUtils]: 52: Hoare triple {58400#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {58400#true} is VALID [2020-07-08 21:43:46,703 INFO L280 TraceCheckUtils]: 53: Hoare triple {58400#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {58400#true} is VALID [2020-07-08 21:43:46,703 INFO L280 TraceCheckUtils]: 54: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {58400#true} is VALID [2020-07-08 21:43:46,703 INFO L280 TraceCheckUtils]: 55: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {58400#true} is VALID [2020-07-08 21:43:46,704 INFO L280 TraceCheckUtils]: 56: Hoare triple {58400#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {58400#true} is VALID [2020-07-08 21:43:46,704 INFO L280 TraceCheckUtils]: 57: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {58400#true} is VALID [2020-07-08 21:43:46,704 INFO L280 TraceCheckUtils]: 58: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {58400#true} is VALID [2020-07-08 21:43:46,704 INFO L280 TraceCheckUtils]: 59: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {58400#true} is VALID [2020-07-08 21:43:46,704 INFO L280 TraceCheckUtils]: 60: Hoare triple {58400#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {58400#true} is VALID [2020-07-08 21:43:46,704 INFO L280 TraceCheckUtils]: 61: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {58400#true} is VALID [2020-07-08 21:43:46,705 INFO L280 TraceCheckUtils]: 62: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {58400#true} is VALID [2020-07-08 21:43:46,705 INFO L280 TraceCheckUtils]: 63: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {58400#true} is VALID [2020-07-08 21:43:46,705 INFO L280 TraceCheckUtils]: 64: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {58400#true} is VALID [2020-07-08 21:43:46,705 INFO L280 TraceCheckUtils]: 65: Hoare triple {58400#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {58400#true} is VALID [2020-07-08 21:43:46,705 INFO L280 TraceCheckUtils]: 66: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {58400#true} is VALID [2020-07-08 21:43:46,705 INFO L280 TraceCheckUtils]: 67: Hoare triple {58400#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {58400#true} is VALID [2020-07-08 21:43:46,706 INFO L280 TraceCheckUtils]: 68: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {58400#true} is VALID [2020-07-08 21:43:46,706 INFO L280 TraceCheckUtils]: 69: Hoare triple {58400#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {58400#true} is VALID [2020-07-08 21:43:46,706 INFO L280 TraceCheckUtils]: 70: Hoare triple {58400#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {58400#true} is VALID [2020-07-08 21:43:46,706 INFO L280 TraceCheckUtils]: 71: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {58400#true} is VALID [2020-07-08 21:43:46,706 INFO L280 TraceCheckUtils]: 72: Hoare triple {58400#true} ~head~0.base, ~head~0.offset := 0, 0; {58400#true} is VALID [2020-07-08 21:43:46,706 INFO L280 TraceCheckUtils]: 73: Hoare triple {58400#true} ~cleanupTimeShifts~0 := 4; {58400#true} is VALID [2020-07-08 21:43:46,707 INFO L280 TraceCheckUtils]: 74: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-08 21:43:46,707 INFO L280 TraceCheckUtils]: 75: Hoare triple {58400#true} ~waterLevel~0 := 1; {58400#true} is VALID [2020-07-08 21:43:46,707 INFO L280 TraceCheckUtils]: 76: Hoare triple {58400#true} ~methaneLevelCritical~0 := 0; {58400#true} is VALID [2020-07-08 21:43:46,707 INFO L280 TraceCheckUtils]: 77: Hoare triple {58400#true} ~pumpRunning~0 := 0; {58400#true} is VALID [2020-07-08 21:43:46,707 INFO L280 TraceCheckUtils]: 78: Hoare triple {58400#true} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-08 21:43:46,707 INFO L280 TraceCheckUtils]: 79: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,707 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {58400#true} {58400#true} #964#return; {58400#true} is VALID [2020-07-08 21:43:46,708 INFO L263 TraceCheckUtils]: 81: Hoare triple {58400#true} call #t~ret75 := main(); {58400#true} is VALID [2020-07-08 21:43:46,708 INFO L280 TraceCheckUtils]: 82: Hoare triple {58400#true} havoc ~retValue_acc~3; {58400#true} is VALID [2020-07-08 21:43:46,708 INFO L280 TraceCheckUtils]: 83: Hoare triple {58400#true} havoc ~tmp~3; {58400#true} is VALID [2020-07-08 21:43:46,708 INFO L263 TraceCheckUtils]: 84: Hoare triple {58400#true} call select_helpers(); {58400#true} is VALID [2020-07-08 21:43:46,708 INFO L280 TraceCheckUtils]: 85: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,708 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {58400#true} {58400#true} #858#return; {58400#true} is VALID [2020-07-08 21:43:46,709 INFO L263 TraceCheckUtils]: 87: Hoare triple {58400#true} call select_features(); {58400#true} is VALID [2020-07-08 21:43:46,709 INFO L280 TraceCheckUtils]: 88: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,709 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {58400#true} {58400#true} #860#return; {58400#true} is VALID [2020-07-08 21:43:46,709 INFO L263 TraceCheckUtils]: 90: Hoare triple {58400#true} call #t~ret35 := valid_product(); {58400#true} is VALID [2020-07-08 21:43:46,709 INFO L280 TraceCheckUtils]: 91: Hoare triple {58400#true} havoc ~retValue_acc~13; {58400#true} is VALID [2020-07-08 21:43:46,710 INFO L280 TraceCheckUtils]: 92: Hoare triple {58400#true} ~retValue_acc~13 := 1; {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 21:43:46,710 INFO L280 TraceCheckUtils]: 93: Hoare triple {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:43:46,711 INFO L280 TraceCheckUtils]: 94: Hoare triple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:43:46,712 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58400#true} #862#return; {58491#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:43:46,713 INFO L280 TraceCheckUtils]: 96: Hoare triple {58491#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {58491#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:43:46,713 INFO L280 TraceCheckUtils]: 97: Hoare triple {58491#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {58492#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:43:46,714 INFO L280 TraceCheckUtils]: 98: Hoare triple {58492#(= 1 main_~tmp~3)} havoc #t~ret35; {58492#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:43:46,714 INFO L280 TraceCheckUtils]: 99: Hoare triple {58492#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {58400#true} is VALID [2020-07-08 21:43:46,714 INFO L263 TraceCheckUtils]: 100: Hoare triple {58400#true} call setup(); {58400#true} is VALID [2020-07-08 21:43:46,714 INFO L280 TraceCheckUtils]: 101: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,714 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {58400#true} {58400#true} #864#return; {58400#true} is VALID [2020-07-08 21:43:46,715 INFO L263 TraceCheckUtils]: 103: Hoare triple {58400#true} call runTest(); {58400#true} is VALID [2020-07-08 21:43:46,715 INFO L263 TraceCheckUtils]: 104: Hoare triple {58400#true} call __utac_acc__Specification5_spec__1(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:43:46,715 INFO L280 TraceCheckUtils]: 105: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-08 21:43:46,716 INFO L280 TraceCheckUtils]: 106: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,716 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {58400#true} {58400#true} #954#return; {58400#true} is VALID [2020-07-08 21:43:46,716 INFO L263 TraceCheckUtils]: 108: Hoare triple {58400#true} call test(); {58400#true} is VALID [2020-07-08 21:43:46,716 INFO L280 TraceCheckUtils]: 109: Hoare triple {58400#true} havoc ~splverifierCounter~0; {58400#true} is VALID [2020-07-08 21:43:46,716 INFO L280 TraceCheckUtils]: 110: Hoare triple {58400#true} havoc ~tmp~5; {58400#true} is VALID [2020-07-08 21:43:46,716 INFO L280 TraceCheckUtils]: 111: Hoare triple {58400#true} havoc ~tmp___0~1; {58400#true} is VALID [2020-07-08 21:43:46,717 INFO L280 TraceCheckUtils]: 112: Hoare triple {58400#true} havoc ~tmp___1~0; {58400#true} is VALID [2020-07-08 21:43:46,717 INFO L280 TraceCheckUtils]: 113: Hoare triple {58400#true} havoc ~tmp___2~0; {58400#true} is VALID [2020-07-08 21:43:46,717 INFO L280 TraceCheckUtils]: 114: Hoare triple {58400#true} ~splverifierCounter~0 := 0; {58400#true} is VALID [2020-07-08 21:43:46,717 INFO L280 TraceCheckUtils]: 115: Hoare triple {58400#true} assume !false; {58400#true} is VALID [2020-07-08 21:43:46,717 INFO L280 TraceCheckUtils]: 116: Hoare triple {58400#true} assume ~splverifierCounter~0 < 4; {58400#true} is VALID [2020-07-08 21:43:46,717 INFO L280 TraceCheckUtils]: 117: Hoare triple {58400#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,718 INFO L280 TraceCheckUtils]: 118: Hoare triple {58400#true} ~tmp~5 := #t~nondet49; {58400#true} is VALID [2020-07-08 21:43:46,718 INFO L280 TraceCheckUtils]: 119: Hoare triple {58400#true} havoc #t~nondet49; {58400#true} is VALID [2020-07-08 21:43:46,718 INFO L280 TraceCheckUtils]: 120: Hoare triple {58400#true} assume 0 != ~tmp~5; {58400#true} is VALID [2020-07-08 21:43:46,718 INFO L263 TraceCheckUtils]: 121: Hoare triple {58400#true} call waterRise(); {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:43:46,719 INFO L280 TraceCheckUtils]: 122: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58400#true} is VALID [2020-07-08 21:43:46,719 INFO L280 TraceCheckUtils]: 123: Hoare triple {58400#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58400#true} is VALID [2020-07-08 21:43:46,719 INFO L280 TraceCheckUtils]: 124: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,719 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {58400#true} {58400#true} #910#return; {58400#true} is VALID [2020-07-08 21:43:46,719 INFO L280 TraceCheckUtils]: 126: Hoare triple {58400#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,719 INFO L280 TraceCheckUtils]: 127: Hoare triple {58400#true} ~tmp___0~1 := #t~nondet50; {58400#true} is VALID [2020-07-08 21:43:46,720 INFO L280 TraceCheckUtils]: 128: Hoare triple {58400#true} havoc #t~nondet50; {58400#true} is VALID [2020-07-08 21:43:46,720 INFO L280 TraceCheckUtils]: 129: Hoare triple {58400#true} assume !(0 != ~tmp___0~1); {58400#true} is VALID [2020-07-08 21:43:46,720 INFO L280 TraceCheckUtils]: 130: Hoare triple {58400#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,720 INFO L280 TraceCheckUtils]: 131: Hoare triple {58400#true} ~tmp___2~0 := #t~nondet51; {58400#true} is VALID [2020-07-08 21:43:46,720 INFO L280 TraceCheckUtils]: 132: Hoare triple {58400#true} havoc #t~nondet51; {58400#true} is VALID [2020-07-08 21:43:46,720 INFO L280 TraceCheckUtils]: 133: Hoare triple {58400#true} assume 0 != ~tmp___2~0; {58400#true} is VALID [2020-07-08 21:43:46,721 INFO L263 TraceCheckUtils]: 134: Hoare triple {58400#true} call startSystem(); {58644#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:43:46,721 INFO L280 TraceCheckUtils]: 135: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-08 21:43:46,721 INFO L280 TraceCheckUtils]: 136: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,722 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {58400#true} {58400#true} #914#return; {58400#true} is VALID [2020-07-08 21:43:46,722 INFO L263 TraceCheckUtils]: 138: Hoare triple {58400#true} call timeShift(); {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:43:46,723 INFO L263 TraceCheckUtils]: 139: Hoare triple {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:43:46,723 INFO L263 TraceCheckUtils]: 140: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-08 21:43:46,723 INFO L280 TraceCheckUtils]: 141: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,724 INFO L280 TraceCheckUtils]: 142: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-08 21:43:46,724 INFO L280 TraceCheckUtils]: 143: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,724 INFO L280 TraceCheckUtils]: 144: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,724 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-08 21:43:46,724 INFO L280 TraceCheckUtils]: 146: Hoare triple {58400#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,724 INFO L280 TraceCheckUtils]: 147: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := #t~ret36; {58400#true} is VALID [2020-07-08 21:43:46,725 INFO L280 TraceCheckUtils]: 148: Hoare triple {58400#true} havoc #t~ret36; {58400#true} is VALID [2020-07-08 21:43:46,725 INFO L280 TraceCheckUtils]: 149: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,725 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {58400#true} {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #924#return; {58400#true} is VALID [2020-07-08 21:43:46,725 INFO L280 TraceCheckUtils]: 151: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-08 21:43:46,725 INFO L280 TraceCheckUtils]: 152: Hoare triple {58400#true} assume 0 != ~systemActive~0; {58400#true} is VALID [2020-07-08 21:43:46,726 INFO L263 TraceCheckUtils]: 153: Hoare triple {58400#true} call processEnvironment(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:43:46,726 INFO L280 TraceCheckUtils]: 154: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-08 21:43:46,726 INFO L280 TraceCheckUtils]: 155: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-08 21:43:46,727 INFO L263 TraceCheckUtils]: 156: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:43:46,727 INFO L280 TraceCheckUtils]: 157: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 21:43:46,727 INFO L280 TraceCheckUtils]: 158: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-08 21:43:46,727 INFO L263 TraceCheckUtils]: 159: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-08 21:43:46,727 INFO L280 TraceCheckUtils]: 160: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-08 21:43:46,727 INFO L280 TraceCheckUtils]: 161: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-08 21:43:46,728 INFO L280 TraceCheckUtils]: 162: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-08 21:43:46,728 INFO L263 TraceCheckUtils]: 163: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-08 21:43:46,728 INFO L280 TraceCheckUtils]: 164: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-08 21:43:46,728 INFO L280 TraceCheckUtils]: 165: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-08 21:43:46,728 INFO L280 TraceCheckUtils]: 166: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-08 21:43:46,728 INFO L280 TraceCheckUtils]: 167: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-08 21:43:46,729 INFO L280 TraceCheckUtils]: 168: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,729 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-08 21:43:46,729 INFO L280 TraceCheckUtils]: 170: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,729 INFO L280 TraceCheckUtils]: 171: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-08 21:43:46,729 INFO L280 TraceCheckUtils]: 172: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-08 21:43:46,729 INFO L280 TraceCheckUtils]: 173: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-08 21:43:46,730 INFO L280 TraceCheckUtils]: 174: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-08 21:43:46,730 INFO L280 TraceCheckUtils]: 175: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-08 21:43:46,730 INFO L280 TraceCheckUtils]: 176: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-08 21:43:46,730 INFO L280 TraceCheckUtils]: 177: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,730 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-08 21:43:46,730 INFO L280 TraceCheckUtils]: 179: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,730 INFO L280 TraceCheckUtils]: 180: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-08 21:43:46,731 INFO L280 TraceCheckUtils]: 181: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-08 21:43:46,731 INFO L280 TraceCheckUtils]: 182: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-08 21:43:46,731 INFO L263 TraceCheckUtils]: 183: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:43:46,732 INFO L280 TraceCheckUtils]: 184: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,732 INFO L280 TraceCheckUtils]: 185: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,733 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,734 INFO L280 TraceCheckUtils]: 187: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,734 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,735 INFO L280 TraceCheckUtils]: 189: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,735 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #928#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,735 INFO L263 TraceCheckUtils]: 191: Hoare triple {58694#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {58400#true} is VALID [2020-07-08 21:43:46,736 INFO L280 TraceCheckUtils]: 192: Hoare triple {58400#true} havoc ~tmp~4; {58400#true} is VALID [2020-07-08 21:43:46,736 INFO L280 TraceCheckUtils]: 193: Hoare triple {58400#true} havoc ~tmp___0~0; {58400#true} is VALID [2020-07-08 21:43:46,736 INFO L263 TraceCheckUtils]: 194: Hoare triple {58400#true} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-08 21:43:46,736 INFO L280 TraceCheckUtils]: 195: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-08 21:43:46,736 INFO L280 TraceCheckUtils]: 196: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-08 21:43:46,736 INFO L280 TraceCheckUtils]: 197: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-08 21:43:46,737 INFO L280 TraceCheckUtils]: 198: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,737 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-08 21:43:46,737 INFO L280 TraceCheckUtils]: 200: Hoare triple {58400#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,737 INFO L280 TraceCheckUtils]: 201: Hoare triple {58400#true} ~tmp~4 := #t~ret37; {58400#true} is VALID [2020-07-08 21:43:46,737 INFO L280 TraceCheckUtils]: 202: Hoare triple {58400#true} havoc #t~ret37; {58400#true} is VALID [2020-07-08 21:43:46,737 INFO L280 TraceCheckUtils]: 203: Hoare triple {58400#true} assume !(2 != ~tmp~4); {58400#true} is VALID [2020-07-08 21:43:46,738 INFO L280 TraceCheckUtils]: 204: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,738 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {58400#true} {58694#(<= 1 ~pumpRunning~0)} #930#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,739 INFO L280 TraceCheckUtils]: 206: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:43:46,739 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #918#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,740 INFO L280 TraceCheckUtils]: 208: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume !false; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,741 INFO L280 TraceCheckUtils]: 209: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,741 INFO L280 TraceCheckUtils]: 210: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,742 INFO L280 TraceCheckUtils]: 211: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet49; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,742 INFO L280 TraceCheckUtils]: 212: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} havoc #t~nondet49; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,743 INFO L280 TraceCheckUtils]: 213: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,743 INFO L280 TraceCheckUtils]: 214: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,744 INFO L280 TraceCheckUtils]: 215: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet50; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,744 INFO L280 TraceCheckUtils]: 216: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} havoc #t~nondet50; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,745 INFO L280 TraceCheckUtils]: 217: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,745 INFO L280 TraceCheckUtils]: 218: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,746 INFO L280 TraceCheckUtils]: 219: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet51; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,746 INFO L280 TraceCheckUtils]: 220: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} havoc #t~nondet51; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,747 INFO L280 TraceCheckUtils]: 221: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,747 INFO L263 TraceCheckUtils]: 222: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} call startSystem(); {58644#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 21:43:46,748 INFO L280 TraceCheckUtils]: 223: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-08 21:43:46,748 INFO L280 TraceCheckUtils]: 224: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,748 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {58400#true} {58574#(not (= 0 ~pumpRunning~0))} #914#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,749 INFO L263 TraceCheckUtils]: 226: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} call timeShift(); {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,750 INFO L263 TraceCheckUtils]: 227: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:43:46,750 INFO L263 TraceCheckUtils]: 228: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-08 21:43:46,750 INFO L280 TraceCheckUtils]: 229: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,751 INFO L280 TraceCheckUtils]: 230: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-08 21:43:46,751 INFO L280 TraceCheckUtils]: 231: Hoare triple {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:43:46,752 INFO L280 TraceCheckUtils]: 232: Hoare triple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:43:46,753 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,754 INFO L280 TraceCheckUtils]: 234: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:43:46,754 INFO L280 TraceCheckUtils]: 235: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,755 INFO L280 TraceCheckUtils]: 236: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,756 INFO L280 TraceCheckUtils]: 237: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,756 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {58574#(not (= 0 ~pumpRunning~0))} #924#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,757 INFO L280 TraceCheckUtils]: 239: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,758 INFO L263 TraceCheckUtils]: 240: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:43:46,758 INFO L280 TraceCheckUtils]: 241: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58400#true} is VALID [2020-07-08 21:43:46,758 INFO L280 TraceCheckUtils]: 242: Hoare triple {58400#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58400#true} is VALID [2020-07-08 21:43:46,758 INFO L280 TraceCheckUtils]: 243: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,759 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #926#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,759 INFO L280 TraceCheckUtils]: 245: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,760 INFO L263 TraceCheckUtils]: 246: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:43:46,760 INFO L280 TraceCheckUtils]: 247: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-08 21:43:46,760 INFO L280 TraceCheckUtils]: 248: Hoare triple {58400#true} assume 0 != ~pumpRunning~0; {58400#true} is VALID [2020-07-08 21:43:46,760 INFO L263 TraceCheckUtils]: 249: Hoare triple {58400#true} call #t~ret54 := isLowWaterLevel(); {58400#true} is VALID [2020-07-08 21:43:46,760 INFO L280 TraceCheckUtils]: 250: Hoare triple {58400#true} havoc ~retValue_acc~11; {58400#true} is VALID [2020-07-08 21:43:46,761 INFO L280 TraceCheckUtils]: 251: Hoare triple {58400#true} havoc ~tmp~9; {58400#true} is VALID [2020-07-08 21:43:46,761 INFO L280 TraceCheckUtils]: 252: Hoare triple {58400#true} havoc ~tmp___0~3; {58400#true} is VALID [2020-07-08 21:43:46,761 INFO L263 TraceCheckUtils]: 253: Hoare triple {58400#true} call #t~ret73 := isLowWaterSensorDry(); {58400#true} is VALID [2020-07-08 21:43:46,761 INFO L280 TraceCheckUtils]: 254: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-08 21:43:46,761 INFO L280 TraceCheckUtils]: 255: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-08 21:43:46,761 INFO L280 TraceCheckUtils]: 256: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-08 21:43:46,762 INFO L280 TraceCheckUtils]: 257: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,762 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-08 21:43:46,762 INFO L280 TraceCheckUtils]: 259: Hoare triple {58400#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,762 INFO L280 TraceCheckUtils]: 260: Hoare triple {58400#true} ~tmp~9 := #t~ret73; {58400#true} is VALID [2020-07-08 21:43:46,762 INFO L280 TraceCheckUtils]: 261: Hoare triple {58400#true} havoc #t~ret73; {58400#true} is VALID [2020-07-08 21:43:46,762 INFO L280 TraceCheckUtils]: 262: Hoare triple {58400#true} assume 0 != ~tmp~9; {58400#true} is VALID [2020-07-08 21:43:46,763 INFO L280 TraceCheckUtils]: 263: Hoare triple {58400#true} ~tmp___0~3 := 0; {58400#true} is VALID [2020-07-08 21:43:46,763 INFO L280 TraceCheckUtils]: 264: Hoare triple {58400#true} ~retValue_acc~11 := ~tmp___0~3; {58400#true} is VALID [2020-07-08 21:43:46,763 INFO L280 TraceCheckUtils]: 265: Hoare triple {58400#true} #res := ~retValue_acc~11; {58400#true} is VALID [2020-07-08 21:43:46,763 INFO L280 TraceCheckUtils]: 266: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,763 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {58400#true} {58400#true} #902#return; {58400#true} is VALID [2020-07-08 21:43:46,763 INFO L280 TraceCheckUtils]: 268: Hoare triple {58400#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {58400#true} is VALID [2020-07-08 21:43:46,764 INFO L280 TraceCheckUtils]: 269: Hoare triple {58400#true} ~tmp~7 := #t~ret54; {58400#true} is VALID [2020-07-08 21:43:46,764 INFO L280 TraceCheckUtils]: 270: Hoare triple {58400#true} havoc #t~ret54; {58400#true} is VALID [2020-07-08 21:43:46,764 INFO L280 TraceCheckUtils]: 271: Hoare triple {58400#true} assume !(0 != ~tmp~7); {58400#true} is VALID [2020-07-08 21:43:46,764 INFO L263 TraceCheckUtils]: 272: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:43:46,765 INFO L280 TraceCheckUtils]: 273: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 21:43:46,765 INFO L280 TraceCheckUtils]: 274: Hoare triple {58400#true} assume !(0 == ~pumpRunning~0); {58400#true} is VALID [2020-07-08 21:43:46,765 INFO L263 TraceCheckUtils]: 275: Hoare triple {58400#true} call processEnvironment__wrappee__base(); {58400#true} is VALID [2020-07-08 21:43:46,765 INFO L280 TraceCheckUtils]: 276: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,765 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-08 21:43:46,765 INFO L280 TraceCheckUtils]: 278: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,766 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {58400#true} {58400#true} #906#return; {58400#true} is VALID [2020-07-08 21:43:46,766 INFO L280 TraceCheckUtils]: 280: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,766 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #928#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,767 INFO L263 TraceCheckUtils]: 282: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,767 INFO L280 TraceCheckUtils]: 283: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~4; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,768 INFO L280 TraceCheckUtils]: 284: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,768 INFO L263 TraceCheckUtils]: 285: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-08 21:43:46,768 INFO L280 TraceCheckUtils]: 286: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-08 21:43:46,768 INFO L280 TraceCheckUtils]: 287: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-08 21:43:46,769 INFO L280 TraceCheckUtils]: 288: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-08 21:43:46,769 INFO L280 TraceCheckUtils]: 289: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,769 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #946#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,770 INFO L280 TraceCheckUtils]: 291: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,770 INFO L280 TraceCheckUtils]: 292: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~4 := #t~ret37; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,771 INFO L280 TraceCheckUtils]: 293: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret37; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,771 INFO L280 TraceCheckUtils]: 294: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~4; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,772 INFO L263 TraceCheckUtils]: 295: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret38 := isPumpRunning(); {58400#true} is VALID [2020-07-08 21:43:46,772 INFO L280 TraceCheckUtils]: 296: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,772 INFO L280 TraceCheckUtils]: 297: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-08 21:43:46,772 INFO L280 TraceCheckUtils]: 298: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-08 21:43:46,772 INFO L280 TraceCheckUtils]: 299: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 21:43:46,773 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #948#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,773 INFO L280 TraceCheckUtils]: 301: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,774 INFO L280 TraceCheckUtils]: 302: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~0 := #t~ret38; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,774 INFO L280 TraceCheckUtils]: 303: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret38; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,775 INFO L280 TraceCheckUtils]: 304: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:43:46,775 INFO L280 TraceCheckUtils]: 305: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {58401#false} is VALID [2020-07-08 21:43:46,776 INFO L263 TraceCheckUtils]: 306: Hoare triple {58401#false} call __automaton_fail(); {58401#false} is VALID [2020-07-08 21:43:46,776 INFO L280 TraceCheckUtils]: 307: Hoare triple {58401#false} assume !false; {58401#false} is VALID [2020-07-08 21:43:46,839 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 34 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-07-08 21:43:46,839 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1442249927] [2020-07-08 21:43:46,839 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:43:46,840 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-08 21:43:46,840 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031163306] [2020-07-08 21:43:46,840 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 308 [2020-07-08 21:43:46,841 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:43:46,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-08 21:43:47,157 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:43:47,157 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-08 21:43:47,157 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:43:47,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-08 21:43:47,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-08 21:43:47,158 INFO L87 Difference]: Start difference. First operand 2565 states and 2907 transitions. Second operand 19 states. [2020-07-08 21:43:49,077 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:43:50,861 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:43:51,296 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-08 21:43:51,958 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 21:43:52,467 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 21:43:52,910 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 21:44:00,440 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 21:44:01,671 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:44:02,585 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:44:03,428 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:44:04,487 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:44:05,073 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 21:44:06,141 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 21:44:23,632 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:44:39,809 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 21:44:40,537 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 21:44:41,822 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:44:43,299 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:44:49,390 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:44:54,099 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 21:44:54,733 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 21:44:56,925 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 21:44:57,851 WARN L193 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 21:45:07,503 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-08 21:45:12,450 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:45:14,345 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-08 21:46:17,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:46:17,472 INFO L93 Difference]: Finished difference Result 5826 states and 6882 transitions. [2020-07-08 21:46:17,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2020-07-08 21:46:17,472 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 308 [2020-07-08 21:46:17,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:46:17,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 21:46:17,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1152 transitions. [2020-07-08 21:46:17,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 21:46:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1152 transitions. [2020-07-08 21:46:17,497 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 78 states and 1152 transitions. [2020-07-08 21:46:20,453 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1152 edges. 1152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:46:21,000 INFO L225 Difference]: With dead ends: 5826 [2020-07-08 21:46:21,001 INFO L226 Difference]: Without dead ends: 3642 [2020-07-08 21:46:21,008 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2485 ImplicationChecksByTransitivity, 12.0s TimeCoverageRelationStatistics Valid=1506, Invalid=6504, Unknown=0, NotChecked=0, Total=8010 [2020-07-08 21:46:21,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3642 states.